Mercurial > vim
annotate src/buffer.c @ 32216:6651b86aed3b v9.0.1439
patch 9.0.1439: start Insert mode when accessing a hidden prompt buffer
Commit: https://github.com/vim/vim/commit/cde8de034524d00aba4ff4142e658baff511e12d
Author: orbital <orbital@holgerines.de>
Date: Sun Apr 2 22:05:13 2023 +0100
patch 9.0.1439: start Insert mode when accessing a hidden prompt buffer
Problem: Start Insert mode when accessing a hidden prompt buffer.
Solution: Call leaving_window() in aucmd_restbuf(). (Thorben Tr?bst,
closes #12148, closes #12147)
author | Bram Moolenaar <Bram@vim.org> |
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date | Sun, 02 Apr 2023 23:15:03 +0200 |
parents | 97255d909654 |
children | 6e96bd314ffe |
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 int bt_nofileread(buf_T *buf); |
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52 static void no_write_message_buf(buf_T *buf); |
7 | 53 |
54 #ifdef UNIX | |
55 # define dev_T dev_t | |
56 #else | |
57 # define dev_T unsigned | |
58 #endif | |
59 | |
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60 #define FOR_ALL_BUFS_FROM_LAST(buf) \ |
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61 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev) |
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62 |
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63 #if defined(FEAT_QUICKFIX) |
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64 static char *msg_loclist = N_("[Location List]"); |
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65 static char *msg_qflist = N_("[Quickfix List]"); |
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66 #endif |
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67 |
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68 // Number of times free_buffer() was called. |
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69 static int buf_free_count = 0; |
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70 |
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71 static int top_file_num = 1; // highest file number |
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72 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle |
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73 |
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74 /* |
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75 * Return the highest possible buffer number. |
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76 */ |
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77 int |
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78 get_highest_fnum(void) |
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79 { |
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80 return top_file_num - 1; |
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81 } |
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82 |
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83 /* |
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84 * Read data from buffer for retrying. |
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85 */ |
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86 static int |
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87 read_buffer( |
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88 int read_stdin, // read file from stdin, otherwise fifo |
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89 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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90 int flags) // extra flags for readfile() |
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91 { |
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92 int retval = OK; |
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93 linenr_T line_count; |
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94 |
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95 // Read from the buffer which the text is already filled in and append at |
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96 // the end. This makes it possible to retry when 'fileformat' or |
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97 // 'fileencoding' was guessed wrong. |
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98 line_count = curbuf->b_ml.ml_line_count; |
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99 retval = readfile( |
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100 read_stdin ? NULL : curbuf->b_ffname, |
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101 read_stdin ? NULL : curbuf->b_fname, |
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102 line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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103 flags | READ_BUFFER); |
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104 if (retval == OK) |
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105 { |
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106 // Delete the binary lines. |
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107 while (--line_count >= 0) |
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108 ml_delete((linenr_T)1); |
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109 } |
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110 else |
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111 { |
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112 // Delete the converted lines. |
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113 while (curbuf->b_ml.ml_line_count > line_count) |
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114 ml_delete(line_count); |
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115 } |
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116 // Put the cursor on the first line. |
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117 curwin->w_cursor.lnum = 1; |
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118 curwin->w_cursor.col = 0; |
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119 |
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120 if (read_stdin) |
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121 { |
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122 // Set or reset 'modified' before executing autocommands, so that |
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123 // it can be changed there. |
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124 if (!readonlymode && !BUFEMPTY()) |
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125 changed(); |
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126 else if (retval == OK) |
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127 unchanged(curbuf, FALSE, TRUE); |
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128 |
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129 if (retval == OK) |
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130 { |
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131 #ifdef FEAT_EVAL |
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132 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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133 curbuf, &retval); |
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134 #else |
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135 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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136 #endif |
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137 } |
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138 } |
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139 return retval; |
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140 } |
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141 |
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142 #if defined(FEAT_EVAL) || defined(PROTO) |
7 | 143 /* |
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144 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action. |
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145 */ |
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146 void |
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147 buffer_ensure_loaded(buf_T *buf) |
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148 { |
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149 if (buf->b_ml.ml_mfp != NULL) |
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150 return; |
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151 |
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152 aco_save_T aco; |
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153 |
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154 // Make sure the buffer is in a window. If not then skip it. |
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155 aucmd_prepbuf(&aco, buf); |
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156 if (curbuf == buf) |
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157 { |
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158 if (swap_exists_action != SEA_READONLY) |
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159 swap_exists_action = SEA_NONE; |
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160 open_buffer(FALSE, NULL, 0); |
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161 aucmd_restbuf(&aco); |
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162 } |
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163 } |
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164 #endif |
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165 |
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166 /* |
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167 * Open current buffer, that is: open the memfile and read the file into |
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168 * memory. |
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169 * Return FAIL for failure, OK otherwise. |
7 | 170 */ |
171 int | |
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172 open_buffer( |
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173 int read_stdin, // read file from stdin |
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174 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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175 int flags_arg) // extra flags for readfile() |
7 | 176 { |
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177 int flags = flags_arg; |
7 | 178 int retval = OK; |
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179 bufref_T old_curbuf; |
4139 | 180 #ifdef FEAT_SYN_HL |
181 long old_tw = curbuf->b_p_tw; | |
182 #endif | |
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183 int read_fifo = FALSE; |
7 | 184 |
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185 // The 'readonly' flag is only set when BF_NEVERLOADED is being reset. |
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186 // When re-entering the same buffer, it should not change, because the |
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187 // user may have reset the flag by hand. |
7 | 188 if (readonlymode && curbuf->b_ffname != NULL |
189 && (curbuf->b_flags & BF_NEVERLOADED)) | |
190 curbuf->b_p_ro = TRUE; | |
191 | |
625 | 192 if (ml_open(curbuf) == FAIL) |
7 | 193 { |
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194 // There MUST be a memfile, otherwise we can't do anything |
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195 // If we can't create one for the current buffer, take another buffer |
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196 close_buffer(NULL, curbuf, 0, FALSE, FALSE); |
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197 FOR_ALL_BUFFERS(curbuf) |
7 | 198 if (curbuf->b_ml.ml_mfp != NULL) |
199 break; | |
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200 // If there is no memfile at all, exit. |
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201 // This is OK, since there are no changes to lose. |
7 | 202 if (curbuf == NULL) |
203 { | |
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204 emsg(_(e_cannot_allocate_any_buffer_exiting)); |
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205 |
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206 // Don't try to do any saving, with "curbuf" NULL almost nothing |
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207 // will work. |
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208 v_dying = 2; |
7 | 209 getout(2); |
210 } | |
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211 |
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212 emsg(_(e_cannot_allocate_buffer_using_other_one)); |
7 | 213 enter_buffer(curbuf); |
4139 | 214 #ifdef FEAT_SYN_HL |
215 if (old_tw != curbuf->b_p_tw) | |
216 check_colorcolumn(curwin); | |
217 #endif | |
7 | 218 return FAIL; |
219 } | |
220 | |
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221 // The autocommands in readfile() may change the buffer, but only AFTER |
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222 // reading the file. |
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223 set_bufref(&old_curbuf, curbuf); |
7 | 224 modified_was_set = FALSE; |
225 | |
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226 // mark cursor position as being invalid |
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227 curwin->w_valid = 0; |
7 | 228 |
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229 // A buffer without an actual file should not use the buffer name to read a |
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230 // file. |
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231 if (bt_nofileread(curbuf)) |
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232 flags |= READ_NOFILE; |
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233 |
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234 // Read the file if there is one. |
7 | 235 if (curbuf->b_ffname != NULL |
236 #ifdef FEAT_NETBEANS_INTG | |
237 && netbeansReadFile | |
238 #endif | |
239 ) | |
240 { | |
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241 int old_msg_silent = msg_silent; |
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242 #ifdef UNIX |
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243 int save_bin = curbuf->b_p_bin; |
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244 int perm; |
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245 #endif |
7 | 246 #ifdef FEAT_NETBEANS_INTG |
247 int oldFire = netbeansFireChanges; | |
248 | |
249 netbeansFireChanges = 0; | |
250 #endif | |
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251 #ifdef UNIX |
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252 perm = mch_getperm(curbuf->b_ffname); |
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253 if (perm >= 0 && (S_ISFIFO(perm) |
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254 || S_ISSOCK(perm) |
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255 # ifdef OPEN_CHR_FILES |
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256 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
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257 # endif |
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258 )) |
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259 read_fifo = TRUE; |
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260 if (read_fifo) |
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261 curbuf->b_p_bin = TRUE; |
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262 #endif |
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263 if (shortmess(SHM_FILEINFO)) |
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264 msg_silent = 1; |
7 | 265 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
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266 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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267 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
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268 #ifdef UNIX |
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269 if (read_fifo) |
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270 { |
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271 curbuf->b_p_bin = save_bin; |
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272 if (retval == OK) |
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273 retval = read_buffer(FALSE, eap, flags); |
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274 } |
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275 #endif |
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276 msg_silent = old_msg_silent; |
7 | 277 #ifdef FEAT_NETBEANS_INTG |
278 netbeansFireChanges = oldFire; | |
279 #endif | |
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280 // Help buffer is filtered. |
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281 if (bt_help(curbuf)) |
7 | 282 fix_help_buffer(); |
283 } | |
284 else if (read_stdin) | |
285 { | |
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286 int save_bin = curbuf->b_p_bin; |
7 | 287 |
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288 // First read the text in binary mode into the buffer. |
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289 // Then read from that same buffer and append at the end. This makes |
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290 // it possible to retry when 'fileformat' or 'fileencoding' was |
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291 // guessed wrong. |
7 | 292 curbuf->b_p_bin = TRUE; |
293 retval = readfile(NULL, NULL, (linenr_T)0, | |
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294 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
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295 flags | (READ_NEW + READ_STDIN)); |
7 | 296 curbuf->b_p_bin = save_bin; |
297 if (retval == OK) | |
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298 retval = read_buffer(TRUE, eap, flags); |
7 | 299 } |
300 | |
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301 // if first time loading this buffer, init b_chartab[] |
7 | 302 if (curbuf->b_flags & BF_NEVERLOADED) |
5438 | 303 { |
7 | 304 (void)buf_init_chartab(curbuf, FALSE); |
5438 | 305 parse_cino(curbuf); |
306 } | |
7 | 307 |
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308 // Set/reset the Changed flag first, autocmds may change the buffer. |
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309 // Apply the automatic commands, before processing the modelines. |
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310 // So the modelines have priority over autocommands. |
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311 // |
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312 // When reading stdin, the buffer contents always needs writing, so set |
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313 // the changed flag. Unless in readonly mode: "ls | gview -". |
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314 // When interrupted and 'cpoptions' contains 'i' set changed flag. |
1291 | 315 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
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316 || modified_was_set // ":set modified" used in autocmd |
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317 #ifdef FEAT_EVAL |
7 | 318 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
319 #endif | |
1291 | 320 ) |
7 | 321 changed(); |
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322 else if (retval == OK && !read_stdin && !read_fifo) |
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323 unchanged(curbuf, FALSE, TRUE); |
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324 save_file_ff(curbuf); // keep this fileformat |
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325 |
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326 // Set last_changedtick to avoid triggering a TextChanged autocommand right |
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327 // after it was added. |
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328 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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329 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
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330 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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331 |
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332 // require "!" to overwrite the file, because it wasn't read completely |
7 | 333 #ifdef FEAT_EVAL |
334 if (aborting()) | |
335 #else | |
336 if (got_int) | |
337 #endif | |
338 curbuf->b_flags |= BF_READERR; | |
339 | |
20 | 340 #ifdef FEAT_FOLDING |
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341 // Need to update automatic folding. Do this before the autocommands, |
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342 // they may use the fold info. |
20 | 343 foldUpdateAll(curwin); |
344 #endif | |
345 | |
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346 // need to set w_topline, unless some autocommand already did that. |
7 | 347 if (!(curwin->w_valid & VALID_TOPLINE)) |
348 { | |
349 curwin->w_topline = 1; | |
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350 #ifdef FEAT_DIFF |
7 | 351 curwin->w_topfill = 0; |
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352 #endif |
7 | 353 } |
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354 #ifdef FEAT_EVAL |
7 | 355 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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356 #else |
7 | 357 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
358 #endif | |
359 | |
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360 if (retval != OK) |
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361 return retval; |
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362 |
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363 // The autocommands may have changed the current buffer. Apply the |
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364 // modelines to the correct buffer, if it still exists and is loaded. |
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365 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 366 { |
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367 aco_save_T aco; |
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368 |
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369 // Go to the buffer that was opened, make sure it is in a window. |
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370 // If not then skip it. |
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371 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
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372 if (curbuf == old_curbuf.br_buf) |
7 | 373 { |
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374 do_modelines(0); |
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375 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
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376 |
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377 if ((flags & READ_NOWINENTER) == 0) |
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378 #ifdef FEAT_EVAL |
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379 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, |
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380 FALSE, curbuf, &retval); |
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381 #else |
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382 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, |
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383 FALSE, curbuf); |
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384 #endif |
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385 |
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386 // restore curwin/curbuf and a few other things |
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387 aucmd_restbuf(&aco); |
7 | 388 } |
389 } | |
390 | |
391 return retval; | |
392 } | |
393 | |
394 /* | |
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395 * Store "buf" in "bufref" and set the free count. |
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396 */ |
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397 void |
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398 set_bufref(bufref_T *bufref, buf_T *buf) |
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399 { |
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400 bufref->br_buf = buf; |
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401 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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402 bufref->br_buf_free_count = buf_free_count; |
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403 } |
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404 |
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405 /* |
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406 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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407 * set_bufref() was called and it is a valid buffer. |
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408 * Only goes through the buffer list if buf_free_count changed. |
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409 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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410 * the same allocated memory, but it's a different buffer. |
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411 */ |
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412 int |
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413 bufref_valid(bufref_T *bufref) |
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414 { |
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415 return bufref->br_buf_free_count == buf_free_count |
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416 ? TRUE : buf_valid(bufref->br_buf) |
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417 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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418 } |
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419 |
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420 /* |
7 | 421 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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422 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 423 */ |
424 int | |
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425 buf_valid(buf_T *buf) |
7 | 426 { |
427 buf_T *bp; | |
428 | |
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429 // Assume that we more often have a recent buffer, start with the last |
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430 // one. |
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431 FOR_ALL_BUFS_FROM_LAST(bp) |
7 | 432 if (bp == buf) |
433 return TRUE; | |
434 return FALSE; | |
435 } | |
436 | |
437 /* | |
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438 * A hash table used to quickly lookup a buffer by its number. |
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439 */ |
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440 static hashtab_T buf_hashtab; |
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441 |
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442 static void |
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443 buf_hashtab_add(buf_T *buf) |
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444 { |
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445 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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446 if (hash_add(&buf_hashtab, buf->b_key, "create buffer") == FAIL) |
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447 emsg(_(e_buffer_cannot_be_registered)); |
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448 } |
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449 |
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450 static void |
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451 buf_hashtab_remove(buf_T *buf) |
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452 { |
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453 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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454 |
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455 if (!HASHITEM_EMPTY(hi)) |
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456 hash_remove(&buf_hashtab, hi, "close buffer"); |
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457 } |
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458 |
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459 /* |
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460 * Return TRUE when buffer "buf" can be unloaded. |
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461 * Give an error message and return FALSE when the buffer is locked or the |
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462 * screen is being redrawn and the buffer is in a window. |
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463 */ |
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464 static int |
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465 can_unload_buffer(buf_T *buf) |
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466 { |
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467 int can_unload = !buf->b_locked; |
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468 |
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469 if (can_unload && updating_screen) |
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470 { |
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471 win_T *wp; |
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472 |
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473 FOR_ALL_WINDOWS(wp) |
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474 if (wp->w_buffer == buf) |
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475 { |
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476 can_unload = FALSE; |
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477 break; |
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478 } |
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479 } |
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480 if (!can_unload) |
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481 { |
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482 char_u *fname = buf->b_fname != NULL ? buf->b_fname : buf->b_ffname; |
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483 |
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484 semsg(_(e_attempt_to_delete_buffer_that_is_in_use_str), |
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485 fname != NULL ? fname : (char_u *)"[No Name]"); |
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486 } |
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487 return can_unload; |
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488 } |
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489 |
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490 /* |
7 | 491 * Close the link to a buffer. |
492 * "action" is used when there is no longer a window for the buffer. | |
493 * It can be: | |
494 * 0 buffer becomes hidden | |
495 * DOBUF_UNLOAD buffer is unloaded | |
496 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
497 * DOBUF_WIPE buffer is unloaded and really deleted | |
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498 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list |
7 | 499 * When doing all but the first one on the current buffer, the caller should |
500 * get a new buffer very soon! | |
501 * | |
502 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 503 * |
504 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
505 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
506 * supposed to close the window but autocommands close all other windows. | |
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507 * |
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508 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE. |
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509 * |
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510 * Return TRUE when we got to the end and b_nwindows was decremented. |
7 | 511 */ |
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512 int |
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513 close_buffer( |
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514 win_T *win, // if not NULL, set b_last_cursor |
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515 buf_T *buf, |
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516 int action, |
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517 int abort_if_last, |
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518 int ignore_abort) |
7 | 519 { |
520 int is_curbuf; | |
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521 int nwindows; |
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522 bufref_T bufref; |
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523 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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524 win_T *the_curwin = curwin; |
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525 tabpage_T *the_curtab = curtab; |
7 | 526 int unload_buf = (action != 0); |
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527 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
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528 int del_buf = (action == DOBUF_DEL || wipe_buf); |
7 | 529 |
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530 CHECK_CURBUF; |
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531 |
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532 // Force unloading or deleting when 'bufhidden' says so. |
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533 // The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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changeset
|
534 // "hide" (otherwise we could never free or delete a buffer). |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
535 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete" |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
536 { |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
537 del_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
538 unload_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
539 } |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
540 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe" |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
541 { |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
542 del_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
543 unload_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
544 wipe_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
545 } |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
546 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload" |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
547 unload_buf = TRUE; |
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
548 |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
549 #ifdef FEAT_TERMINAL |
30751
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
550 // depending on how we get here b_nwindows may already be zero |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
551 if (bt_terminal(buf) && (buf->b_nwindows <= 1 || del_buf)) |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
552 { |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
553 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
|
554 if (term_job_running(buf->b_term)) |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
555 { |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
556 if (wipe_buf || unload_buf) |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
557 { |
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
|
558 if (!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
|
559 return FALSE; |
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
|
560 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
561 // Wiping out or unloading a terminal buffer kills the job. |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
562 free_terminal(buf); |
30751
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
563 |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
564 // A terminal buffer is wiped out when job has finished. |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
565 del_buf = TRUE; |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
566 unload_buf = TRUE; |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
567 wipe_buf = TRUE; |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
568 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
569 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
570 { |
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
|
571 // 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
|
572 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
|
573 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
|
574 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
575 } |
22987
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
576 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
|
577 { |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
578 // 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
|
579 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
|
580 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
581 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
582 { |
30751
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
583 if (del_buf || unload_buf) |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
584 { |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
585 // A terminal buffer is wiped out if the job has finished. |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
586 // We only do this when there's an intention to unload the |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
587 // buffer. This way, :hide and other similar commands won't |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
588 // wipe the buffer. |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
589 del_buf = TRUE; |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
590 unload_buf = TRUE; |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
591 wipe_buf = TRUE; |
9889ff80547e
patch 9.0.0710: quitting/unloading/hiding a terminal does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
30747
diff
changeset
|
592 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
593 } |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
594 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
|
595 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
596 #endif |
7 | 597 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
598 // 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
|
599 // 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
|
600 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
|
601 return FALSE; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
602 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
603 // 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
|
604 if (win != NULL && win_valid_any_tab(win)) |
7 | 605 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
606 // 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
|
607 // 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
|
608 // 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
|
609 // 'foldmethod' may be lost with a ":only" command. |
7 | 610 if (buf->b_nwindows == 1) |
611 set_last_cursor(win); | |
612 buflist_setfpos(buf, win, | |
613 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
614 win->w_cursor.col, TRUE); | |
615 } | |
616 | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
617 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
618 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
619 // When the buffer is no longer in a window, trigger BufWinLeave |
7 | 620 if (buf->b_nwindows == 1) |
621 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
622 ++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
|
623 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
624 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
|
625 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
626 && !bufref_valid(&bufref)) |
3365 | 627 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
628 // Autocommands deleted the buffer. |
3570 | 629 aucmd_abort: |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
630 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
|
631 return FALSE; |
3365 | 632 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
633 --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
|
634 --buf->b_locked_split; |
3570 | 635 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
|
636 // Autocommands made this the only window. |
3570 | 637 goto aucmd_abort; |
7 | 638 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
639 // 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
|
640 // BufHidden |
7 | 641 if (!unload_buf) |
642 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
643 ++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
|
644 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
645 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
|
646 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
647 && !bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
648 // Autocommands deleted the buffer. |
3570 | 649 goto aucmd_abort; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
650 --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
|
651 --buf->b_locked_split; |
3570 | 652 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
|
653 // Autocommands made this the only window. |
3570 | 654 goto aucmd_abort; |
7 | 655 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
656 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
657 // autocmds may abort script processing |
050f5eaa9e50
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658 if (!ignore_abort && aborting()) |
23624
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659 return FALSE; |
13380
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|
660 #endif |
7 | 661 } |
10114
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662 |
18757
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|
663 // If the buffer was in curwin and the window has changed, go back to that |
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|
664 // window, if it still exists. This avoids that ":edit x" triggering a |
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|
665 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
10114
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commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
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changeset
|
666 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
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|
667 { |
aa2219afd1c2
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|
668 block_autocmds(); |
aa2219afd1c2
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diff
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|
669 goto_tabpage_win(the_curtab, the_curwin); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
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670 unblock_autocmds(); |
aa2219afd1c2
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|
671 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
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|
672 |
7 | 673 nwindows = buf->b_nwindows; |
674 | |
18757
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|
675 // decrease the link count from windows (unless not in any window) |
7 | 676 if (buf->b_nwindows > 0) |
677 --buf->b_nwindows; | |
678 | |
12971
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patch 8.0.1361: some users don't want to diff with hidden buffers
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|
679 #ifdef FEAT_DIFF |
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patch 8.0.1361: some users don't want to diff with hidden buffers
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|
680 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
18757
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681 diff_buf_delete(buf); // Clear 'diff' for hidden buffer. |
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682 #endif |
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|
683 |
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changeset
|
684 // Return when a window is displaying the buffer or when it's not |
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|
685 // unloaded. |
7 | 686 if (buf->b_nwindows > 0 || !unload_buf) |
23624
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687 return FALSE; |
7 | 688 |
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689 // Always remove the buffer when there is no file name. |
7 | 690 if (buf->b_ffname == NULL) |
691 del_buf = TRUE; | |
692 | |
18757
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693 // When closing the current buffer stop Visual mode before freeing |
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694 // anything. |
10184
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diff
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|
695 if (buf == curbuf && VIsual_active |
10156
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696 #if defined(EXITFREE) |
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|
697 && !entered_free_all_mem |
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|
698 #endif |
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|
699 ) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
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diff
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|
700 end_visual_mode(); |
4647267906cc
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Christian Brabandt <cb@256bit.org>
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|
701 |
26016
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|
702 // Free all things allocated for this buffer. |
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changeset
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703 // Also calls the "BufDelete" autocommands when del_buf is TRUE. |
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|
704 // |
18757
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|
705 // Remember if we are closing the current buffer. Restore the number of |
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|
706 // windows, so that autocommands in buf_freeall() don't get confused. |
7 | 707 is_curbuf = (buf == curbuf); |
708 buf->b_nwindows = nwindows; | |
709 | |
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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changeset
|
710 buf_freeall(buf, (del_buf ? BFA_DEL : 0) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
711 + (wipe_buf ? BFA_WIPE : 0) |
18886
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|
712 + (ignore_abort ? BFA_IGNORE_ABORT : 0)); |
7 | 713 |
18757
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|
714 // Autocommands may have deleted the buffer. |
9475
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|
715 if (!bufref_valid(&bufref)) |
23624
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716 return FALSE; |
13380
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|
717 #ifdef FEAT_EVAL |
18886
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patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
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|
718 // autocmds may abort script processing |
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|
719 if (!ignore_abort && aborting()) |
23624
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
720 return FALSE; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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|
721 #endif |
7 | 722 |
26016
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patch 8.2.3542: too many comments are old style
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parents:
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diff
changeset
|
723 // It's possible that autocommands change curbuf to the one being deleted. |
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patch 8.2.3542: too many comments are old style
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parents:
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diff
changeset
|
724 // This might cause the previous curbuf to be deleted unexpectedly. But |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
725 // in some cases it's OK to delete the curbuf, because a new one is |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
726 // obtained anyway. Therefore only return if curbuf changed to the |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
727 // deleted buffer. |
7 | 728 if (buf == curbuf && !is_curbuf) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
729 return FALSE; |
9450
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
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9414
diff
changeset
|
730 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
731 if (win_valid_any_tab(win) && win->w_buffer == buf) |
18757
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parents:
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diff
changeset
|
732 win->w_buffer = NULL; // make sure we don't use the buffer now |
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patch 8.1.2368: using old C style comments
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parents:
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changeset
|
733 |
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changeset
|
734 // Autocommands may have opened or closed windows for this buffer. |
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parents:
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diff
changeset
|
735 // Decrement the count for the close we do here. |
9450
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commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
736 if (buf->b_nwindows > 0) |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
737 --buf->b_nwindows; |
7 | 738 |
739 /* | |
740 * Remove the buffer from the list. | |
741 */ | |
742 if (wipe_buf) | |
743 { | |
28211
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
28167
diff
changeset
|
744 // Do not wipe out the buffer if it is used in a window. |
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
745 if (buf->b_nwindows > 0) |
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
746 return FALSE; |
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
28167
diff
changeset
|
747 |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
748 if (action == DOBUF_WIPE_REUSE) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
749 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
750 // 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>
parents:
17809
diff
changeset
|
751 if (buf_reuse.ga_itemsize == 0) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
752 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:
17809
diff
changeset
|
753 if (ga_grow(&buf_reuse, 1) == OK) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
754 ((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>
parents:
17809
diff
changeset
|
755 } |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
756 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
|
757 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
|
758 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
759 buf->b_sfname = NULL; |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
760 VIM_CLEAR(buf->b_ffname); |
7 | 761 if (buf->b_prev == NULL) |
762 firstbuf = buf->b_next; | |
763 else | |
764 buf->b_prev->b_next = buf->b_next; | |
765 if (buf->b_next == NULL) | |
766 lastbuf = buf->b_prev; | |
767 else | |
768 buf->b_next->b_prev = buf->b_prev; | |
769 free_buffer(buf); | |
770 } | |
771 else | |
772 { | |
773 if (del_buf) | |
774 { | |
18757
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parents:
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changeset
|
775 // Free all internal variables and reset option values, to make |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
776 // ":bdel" compatible with Vim 5.7. |
7 | 777 free_buffer_stuff(buf, TRUE); |
778 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
779 // Make it look like a new buffer. |
7 | 780 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; |
781 | |
18757
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parents:
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diff
changeset
|
782 // Init the options when loaded again. |
7 | 783 buf->b_p_initialized = FALSE; |
784 } | |
785 buf_clear_file(buf); | |
786 if (del_buf) | |
787 buf->b_p_bl = FALSE; | |
788 } | |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
789 // NOTE: at this point "curbuf" may be invalid! |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
790 return TRUE; |
7 | 791 } |
792 | |
793 /* | |
794 * Make buffer not contain a file. | |
795 */ | |
796 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
797 buf_clear_file(buf_T *buf) |
7 | 798 { |
799 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>
parents:
16872
diff
changeset
|
800 unchanged(buf, TRUE, TRUE); |
7 | 801 buf->b_shortname = FALSE; |
30968 | 802 buf->b_p_eof = FALSE; |
803 buf->b_start_eof = FALSE; | |
7 | 804 buf->b_p_eol = TRUE; |
805 buf->b_start_eol = TRUE; | |
806 buf->b_p_bomb = FALSE; | |
1352 | 807 buf->b_start_bomb = FALSE; |
7 | 808 buf->b_ml.ml_mfp = NULL; |
18757
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18746
diff
changeset
|
809 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer |
7 | 810 #ifdef FEAT_NETBEANS_INTG |
811 netbeans_deleted_all_lines(buf); | |
812 #endif | |
813 } | |
814 | |
815 /* | |
816 * buf_freeall() - free all things allocated for a buffer that are related to | |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
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|
817 * the file. Careful: get here with "curwin" NULL when exiting. |
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818 * flags: |
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819 * BFA_DEL buffer is going to be deleted |
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diff
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820 * BFA_WIPE buffer is going to be wiped out |
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821 * BFA_KEEP_UNDO do not free undo information |
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|
822 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE |
7 | 823 */ |
824 void | |
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825 buf_freeall(buf_T *buf, int flags) |
7 | 826 { |
827 int is_curbuf = (buf == curbuf); | |
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828 bufref_T bufref; |
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829 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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830 win_T *the_curwin = curwin; |
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831 tabpage_T *the_curtab = curtab; |
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832 |
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833 // Make sure the buffer isn't closed by autocommands. |
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834 ++buf->b_locked; |
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835 ++buf->b_locked_split; |
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836 set_bufref(&bufref, buf); |
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837 if (buf->b_ml.ml_mfp != NULL) |
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838 { |
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839 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
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840 FALSE, buf) |
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841 && !bufref_valid(&bufref)) |
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842 // autocommands deleted the buffer |
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843 return; |
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844 } |
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845 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 846 { |
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847 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
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848 FALSE, buf) |
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849 && !bufref_valid(&bufref)) |
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|
850 // autocommands deleted the buffer |
7 | 851 return; |
852 } | |
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853 if (flags & BFA_WIPE) |
7 | 854 { |
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855 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
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856 FALSE, buf) |
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857 && !bufref_valid(&bufref)) |
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858 // autocommands deleted the buffer |
7 | 859 return; |
860 } | |
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861 --buf->b_locked; |
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862 --buf->b_locked_split; |
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863 |
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864 // If the buffer was in curwin and the window has changed, go back to that |
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865 // window, if it still exists. This avoids that ":edit x" triggering a |
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866 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
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867 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
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868 { |
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869 block_autocmds(); |
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870 goto_tabpage_win(the_curtab, the_curwin); |
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871 unblock_autocmds(); |
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872 } |
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873 |
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874 #ifdef FEAT_EVAL |
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875 // autocmds may abort script processing |
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876 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting()) |
7 | 877 return; |
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878 #endif |
7 | 879 |
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880 // It's possible that autocommands change curbuf to the one being deleted. |
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881 // This might cause curbuf to be deleted unexpectedly. But in some cases |
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882 // it's OK to delete the curbuf, because a new one is obtained anyway. |
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883 // Therefore only return if curbuf changed to the deleted buffer. |
7 | 884 if (buf == curbuf && !is_curbuf) |
885 return; | |
886 #ifdef FEAT_DIFF | |
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887 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer. |
7 | 888 #endif |
3068 | 889 #ifdef FEAT_SYN_HL |
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890 // Remove any ownsyntax, unless exiting. |
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|
891 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 892 reset_synblock(curwin); |
3068 | 893 #endif |
1187 | 894 |
895 #ifdef FEAT_FOLDING | |
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|
896 // No folds in an empty buffer. |
1187 | 897 { |
898 win_T *win; | |
899 tabpage_T *tp; | |
900 | |
901 FOR_ALL_TAB_WINDOWS(tp, win) | |
902 if (win->w_buffer == buf) | |
903 clearFolding(win); | |
904 } | |
905 #endif | |
906 | |
7 | 907 #ifdef FEAT_TCL |
908 tcl_buffer_free(buf); | |
909 #endif | |
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910 ml_close(buf, TRUE); // close and delete the memline/memfile |
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911 buf->b_ml.ml_line_count = 0; // no lines in buffer |
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912 if ((flags & BFA_KEEP_UNDO) == 0) |
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913 { |
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|
914 u_blockfree(buf); // free the memory allocated for undo |
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|
915 u_clearall(buf); // reset all undo information |
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|
916 } |
7 | 917 #ifdef FEAT_SYN_HL |
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|
918 syntax_clear(&buf->b_s); // reset syntax info |
7 | 919 #endif |
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changeset
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920 #ifdef FEAT_PROP_POPUP |
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patch 8.1.0579: cannot attach properties to text
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|
921 clear_buf_prop_types(buf); |
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patch 8.1.0579: cannot attach properties to text
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changeset
|
922 #endif |
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|
923 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant |
7 | 924 } |
925 | |
926 /* | |
927 * Free a buffer structure and the things it contains related to the buffer | |
928 * itself (not the file, that must have been done already). | |
929 */ | |
930 static void | |
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931 free_buffer(buf_T *buf) |
7 | 932 { |
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933 ++buf_free_count; |
7 | 934 free_buffer_stuff(buf, TRUE); |
4287 | 935 #ifdef FEAT_EVAL |
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936 // b:changedtick uses an item in buf_T, remove it now |
31231
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937 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di, "free buffer"); |
4287 | 938 unref_var_dict(buf->b_vars); |
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|
939 remove_listeners(buf); |
4287 | 940 #endif |
2320
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|
941 #ifdef FEAT_LUA |
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942 lua_buffer_free(buf); |
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943 #endif |
14 | 944 #ifdef FEAT_MZSCHEME |
945 mzscheme_buffer_free(buf); | |
946 #endif | |
7 | 947 #ifdef FEAT_PERL |
948 perl_buf_free(buf); | |
949 #endif | |
950 #ifdef FEAT_PYTHON | |
951 python_buffer_free(buf); | |
952 #endif | |
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953 #ifdef FEAT_PYTHON3 |
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|
954 python3_buffer_free(buf); |
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955 #endif |
7 | 956 #ifdef FEAT_RUBY |
957 ruby_buffer_free(buf); | |
958 #endif | |
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|
959 #ifdef FEAT_JOB_CHANNEL |
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960 channel_buffer_free(buf); |
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961 #endif |
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changeset
|
962 #ifdef FEAT_TERMINAL |
11834
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|
963 free_terminal(buf); |
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964 #endif |
14019
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|
965 #ifdef FEAT_JOB_CHANNEL |
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|
966 vim_free(buf->b_prompt_text); |
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patch 8.1.1437: code to handle callbacks is duplicated
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|
967 free_callback(&buf->b_prompt_callback); |
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|
968 free_callback(&buf->b_prompt_interrupt); |
14019
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|
969 #endif |
9515
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|
970 |
bb538c090668
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|
971 buf_hashtab_remove(buf); |
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972 |
40 | 973 aubuflocal_remove(buf); |
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974 |
5816 | 975 if (autocmd_busy) |
976 { | |
18757
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|
977 // Do not free the buffer structure while autocommands are executing, |
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978 // it's still needed. Free it when autocmd_busy is reset. |
5816 | 979 buf->b_next = au_pending_free_buf; |
980 au_pending_free_buf = buf; | |
981 } | |
982 else | |
19629
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983 { |
5816 | 984 vim_free(buf); |
19629
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|
985 if (curbuf == buf) |
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|
986 curbuf = NULL; // make clear it's not to be used |
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987 } |
7 | 988 } |
989 | |
990 /* | |
10952
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|
991 * Initializes b:changedtick. |
10889
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|
992 */ |
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|
993 static void |
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changeset
|
994 init_changedtick(buf_T *buf) |
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|
995 { |
10952
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|
996 dictitem_T *di = (dictitem_T *)&buf->b_ct_di; |
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997 |
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|
998 di->di_flags = DI_FLAGS_FIX | DI_FLAGS_RO; |
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999 di->di_tv.v_type = VAR_NUMBER; |
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|
1000 di->di_tv.v_lock = VAR_FIXED; |
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|
1001 di->di_tv.vval.v_number = 0; |
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1002 |
10954
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|
1003 #ifdef FEAT_EVAL |
10952
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1004 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
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|
1005 (void)dict_add(buf->b_vars, di); |
10954
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|
1006 #endif |
10889
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|
1007 } |
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|
1008 |
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|
1009 /* |
29871
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|
1010 * Free the b_wininfo list for buffer "buf". |
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1011 */ |
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1012 static void |
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|
1013 clear_wininfo(buf_T *buf) |
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1014 { |
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|
1015 wininfo_T *wip; |
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|
1016 |
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|
1017 while (buf->b_wininfo != NULL) |
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|
1018 { |
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|
1019 wip = buf->b_wininfo; |
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|
1020 buf->b_wininfo = wip->wi_next; |
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|
1021 free_wininfo(wip); |
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1022 } |
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1023 } |
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|
1024 |
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|
1025 /* |
7 | 1026 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
1027 */ | |
1028 static void | |
7817
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diff
changeset
|
1029 free_buffer_stuff( |
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Christian Brabandt <cb@256bit.org>
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changeset
|
1030 buf_T *buf, |
18757
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|
1031 int free_options) // free options as well |
7 | 1032 { |
1033 if (free_options) | |
1034 { | |
18757
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Bram Moolenaar <Bram@vim.org>
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|
1035 clear_wininfo(buf); // including window-local options |
7 | 1036 free_buf_options(buf, TRUE); |
2620 | 1037 #ifdef FEAT_SPELL |
1038 ga_clear(&buf->b_s.b_langp); | |
1039 #endif | |
7 | 1040 } |
1041 #ifdef FEAT_EVAL | |
10889
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|
1042 { |
10952
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|
1043 varnumber_T tick = CHANGEDTICK(buf); |
10889
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|
1044 |
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|
1045 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables |
10889
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|
1046 hash_init(&buf->b_vars->dv_hashtab); |
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diff
changeset
|
1047 init_changedtick(buf); |
10952
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Christian Brabandt <cb@256bit.org>
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|
1048 CHANGEDTICK(buf) = tick; |
19044
af795b6a2624
patch 8.2.0082: when reusing a buffer listeners are not cleared
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1049 remove_listeners(buf); |
10889
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Christian Brabandt <cb@256bit.org>
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|
1050 } |
7 | 1051 #endif |
16411
5b5c5daf57de
patch 8.1.1210: support for user commands is spread out
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changeset
|
1052 uc_clear(&buf->b_ucmds); // clear local user commands |
7 | 1053 #ifdef FEAT_SIGNS |
16411
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1054 buf_delete_signs(buf, (char_u *)"*"); // delete any signs |
7 | 1055 #endif |
1781 | 1056 #ifdef FEAT_NETBEANS_INTG |
2210 | 1057 netbeans_file_killed(buf); |
1781 | 1058 #endif |
29455
e1e99ef28040
patch 9.0.0069: leaking memory when using text prop with inserted text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1059 #ifdef FEAT_PROP_POPUP |
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patch 9.0.0069: leaking memory when using text prop with inserted text
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|
1060 ga_clear_strings(&buf->b_textprop_text); |
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patch 9.0.0069: leaking memory when using text prop with inserted text
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|
1061 #endif |
29318
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patch 9.0.0002: map functionality outside of map.c
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diff
changeset
|
1062 map_clear_mode(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
fcf524e1e97e
patch 9.0.0002: map functionality outside of map.c
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changeset
|
1063 map_clear_mode(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1064 VIM_CLEAR(buf->b_start_fenc); |
7 | 1065 } |
1066 | |
1067 /* | |
22713
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|
1068 * Free one wininfo_T. |
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|
1069 */ |
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|
1070 void |
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|
1071 free_wininfo(wininfo_T *wip) |
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1072 { |
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|
1073 if (wip->wi_optset) |
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1074 { |
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|
1075 clear_winopt(&wip->wi_opt); |
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|
1076 #ifdef FEAT_FOLDING |
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changeset
|
1077 deleteFoldRecurse(&wip->wi_folds); |
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|
1078 #endif |
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1079 } |
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|
1080 vim_free(wip); |
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1081 } |
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1082 |
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1083 /* |
7 | 1084 * Go to another buffer. Handles the result of the ATTENTION dialog. |
1085 */ | |
1086 void | |
7817
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|
1087 goto_buffer( |
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changeset
|
1088 exarg_T *eap, |
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|
1089 int start, |
83861277e6a3
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|
1090 int dir, |
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Christian Brabandt <cb@256bit.org>
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changeset
|
1091 int count) |
7 | 1092 { |
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changeset
|
1093 bufref_T old_curbuf; |
28319
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changeset
|
1094 int save_sea = swap_exists_action; |
9487
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1095 |
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|
1096 set_bufref(&old_curbuf, curbuf); |
7 | 1097 |
28319
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|
1098 if (swap_exists_action == SEA_NONE) |
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|
1099 swap_exists_action = SEA_DIALOG; |
7 | 1100 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, |
1101 start, dir, count, eap->forceit); | |
1102 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1103 { | |
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1104 #if defined(FEAT_EVAL) |
24 | 1105 cleanup_T cs; |
1106 | |
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1107 // Reset the error/interrupt/exception state here so that |
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1108 // aborting() returns FALSE when closing a window. |
24 | 1109 enter_cleanup(&cs); |
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1110 #endif |
24 | 1111 |
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1112 // Quitting means closing the split window, nothing else. |
7 | 1113 win_close(curwin, TRUE); |
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1114 swap_exists_action = save_sea; |
602 | 1115 swap_exists_did_quit = TRUE; |
24 | 1116 |
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1117 #if defined(FEAT_EVAL) |
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1118 // Restore the error/interrupt/exception state if not discarded by a |
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1119 // new aborting error, interrupt, or uncaught exception. |
24 | 1120 leave_cleanup(&cs); |
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1121 #endif |
7 | 1122 } |
1123 else | |
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1124 handle_swap_exists(&old_curbuf); |
7 | 1125 } |
1126 | |
1127 /* | |
1128 * Handle the situation of swap_exists_action being set. | |
1129 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1130 */ | |
1131 void | |
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1132 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1133 { |
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1134 #if defined(FEAT_EVAL) |
24 | 1135 cleanup_T cs; |
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1136 #endif |
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1137 #ifdef FEAT_SYN_HL |
4139 | 1138 long old_tw = curbuf->b_p_tw; |
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1139 #endif |
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1140 buf_T *buf; |
20 | 1141 |
7 | 1142 if (swap_exists_action == SEA_QUIT) |
1143 { | |
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1144 #if defined(FEAT_EVAL) |
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1145 // Reset the error/interrupt/exception state here so that |
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1146 // aborting() returns FALSE when closing a buffer. |
24 | 1147 enter_cleanup(&cs); |
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1148 #endif |
24 | 1149 |
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1150 // User selected Quit at ATTENTION prompt. Go back to previous |
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1151 // buffer. If that buffer is gone or the same as the current one, |
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1152 // open a new, empty buffer. |
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1153 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1154 swap_exists_did_quit = TRUE; |
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1155 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1156 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1157 || old_curbuf->br_buf == curbuf) |
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1158 { |
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1159 // Block autocommands here because curwin->w_buffer is NULL. |
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1160 block_autocmds(); |
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1161 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1162 unblock_autocmds(); |
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1163 } |
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1164 else |
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1165 buf = old_curbuf->br_buf; |
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1166 if (buf != NULL) |
4139 | 1167 { |
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1168 int old_msg_silent = msg_silent; |
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1169 |
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1170 if (shortmess(SHM_FILEINFO)) |
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1171 msg_silent = 1; // prevent fileinfo message |
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1172 enter_buffer(buf); |
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1173 // restore msg_silent, so that the command line will be shown |
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1174 msg_silent = old_msg_silent; |
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1175 |
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1176 #ifdef FEAT_SYN_HL |
4139 | 1177 if (old_tw != curbuf->b_p_tw) |
1178 check_colorcolumn(curwin); | |
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1179 #endif |
4139 | 1180 } |
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1181 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1182 |
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1183 #if defined(FEAT_EVAL) |
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1184 // Restore the error/interrupt/exception state if not discarded by a |
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1185 // new aborting error, interrupt, or uncaught exception. |
24 | 1186 leave_cleanup(&cs); |
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1187 #endif |
7 | 1188 } |
1189 else if (swap_exists_action == SEA_RECOVER) | |
1190 { | |
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1191 #if defined(FEAT_EVAL) |
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1192 // Reset the error/interrupt/exception state here so that |
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1193 // aborting() returns FALSE when closing a buffer. |
24 | 1194 enter_cleanup(&cs); |
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1195 #endif |
24 | 1196 |
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1197 // User selected Recover at ATTENTION prompt. |
7 | 1198 msg_scroll = TRUE; |
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1199 ml_recover(FALSE); |
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1200 msg_puts("\n"); // don't overwrite the last message |
7 | 1201 cmdline_row = msg_row; |
717 | 1202 do_modelines(0); |
24 | 1203 |
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1204 #if defined(FEAT_EVAL) |
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1205 // Restore the error/interrupt/exception state if not discarded by a |
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1206 // new aborting error, interrupt, or uncaught exception. |
24 | 1207 leave_cleanup(&cs); |
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1208 #endif |
7 | 1209 } |
1210 swap_exists_action = SEA_NONE; | |
1211 } | |
1212 | |
1213 /* | |
5586 | 1214 * Make the current buffer empty. |
1215 * Used when it is wiped out and it's the last buffer. | |
1216 */ | |
1217 static int | |
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1218 empty_curbuf( |
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1219 int close_others, |
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1220 int forceit, |
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1221 int action) |
5586 | 1222 { |
1223 int retval; | |
1224 buf_T *buf = curbuf; | |
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1225 bufref_T bufref; |
5586 | 1226 |
1227 if (action == DOBUF_UNLOAD) | |
1228 { | |
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|
1229 emsg(_(e_cannot_unload_last_buffer)); |
5586 | 1230 return FAIL; |
1231 } | |
1232 | |
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1233 set_bufref(&bufref, buf); |
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1234 if (close_others) |
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1235 // Close any other windows on this buffer, then make it empty. |
5586 | 1236 close_windows(buf, TRUE); |
1237 | |
1238 setpcmark(); | |
1239 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1240 forceit ? ECMD_FORCEIT : 0, curwin); | |
1241 | |
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1242 // do_ecmd() may create a new buffer, then we have to delete |
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1243 // the old one. But do_ecmd() may have done that already, check |
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1244 // if the buffer still exists. |
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1245 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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1246 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1247 if (!close_others) |
1248 need_fileinfo = FALSE; | |
1249 return retval; | |
1250 } | |
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1251 |
7 | 1252 /* |
1253 * Implementation of the commands for the buffer list. | |
1254 * | |
1255 * action == DOBUF_GOTO go to specified buffer | |
1256 * action == DOBUF_SPLIT split window and go to specified buffer | |
1257 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1258 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1259 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1260 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1261 * |
1262 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1263 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1264 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1265 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1266 * | |
1267 * Return FAIL or OK. | |
1268 */ | |
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1269 static int |
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1270 do_buffer_ext( |
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1271 int action, |
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1272 int start, |
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1273 int dir, // FORWARD or BACKWARD |
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parents:
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diff
changeset
|
1274 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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parents:
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changeset
|
1275 int flags) // DOBUF_FORCEIT etc. |
7 | 1276 { |
1277 buf_T *buf; | |
1278 buf_T *bp; | |
1279 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
17823
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patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1280 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1281 |
1282 switch (start) | |
1283 { | |
1284 case DOBUF_FIRST: buf = firstbuf; break; | |
1285 case DOBUF_LAST: buf = lastbuf; break; | |
1286 default: buf = curbuf; break; | |
1287 } | |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
1288 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1289 { |
1290 while (count-- > 0) | |
1291 { | |
1292 do | |
1293 { | |
1294 buf = buf->b_next; | |
1295 if (buf == NULL) | |
1296 buf = firstbuf; | |
1297 } | |
1298 while (buf != curbuf && !bufIsChanged(buf)); | |
1299 } | |
1300 if (!bufIsChanged(buf)) | |
1301 { | |
26439
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patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents:
26388
diff
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|
1302 emsg(_(e_no_modified_buffer_found)); |
7 | 1303 return FAIL; |
1304 } | |
1305 } | |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1306 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1307 { |
1308 while (buf != NULL && buf->b_fnum != count) | |
1309 buf = buf->b_next; | |
1310 } | |
1311 else | |
1312 { | |
1313 bp = NULL; | |
1314 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1315 { | |
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|
1316 // remember the buffer where we start, we come back there when all |
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
1317 // buffers are unlisted. |
7 | 1318 if (bp == NULL) |
1319 bp = buf; | |
1320 if (dir == FORWARD) | |
1321 { | |
1322 buf = buf->b_next; | |
1323 if (buf == NULL) | |
1324 buf = firstbuf; | |
1325 } | |
1326 else | |
1327 { | |
1328 buf = buf->b_prev; | |
1329 if (buf == NULL) | |
1330 buf = lastbuf; | |
1331 } | |
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patch 8.1.2368: using old C style comments
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changeset
|
1332 // don't count unlisted buffers |
7 | 1333 if (unload || buf->b_p_bl) |
1334 { | |
1335 --count; | |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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|
1336 bp = NULL; // use this buffer as new starting point |
7 | 1337 } |
1338 if (bp == buf) | |
1339 { | |
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|
1340 // back where we started, didn't find anything. |
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patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
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|
1341 emsg(_(e_there_is_no_listed_buffer)); |
7 | 1342 return FAIL; |
1343 } | |
1344 } | |
1345 } | |
1346 | |
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|
1347 if (buf == NULL) // could not find it |
7 | 1348 { |
1349 if (start == DOBUF_FIRST) | |
1350 { | |
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changeset
|
1351 // don't warn when deleting |
7 | 1352 if (!unload) |
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Bram Moolenaar <Bram@vim.org>
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|
1353 semsg(_(e_buffer_nr_does_not_exist), count); |
7 | 1354 } |
1355 else if (dir == FORWARD) | |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1356 emsg(_(e_cannot_go_beyond_last_buffer)); |
7 | 1357 else |
26439
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Bram Moolenaar <Bram@vim.org>
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|
1358 emsg(_(e_cannot_go_before_first_buffer)); |
7 | 1359 return FAIL; |
1360 } | |
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|
1361 #ifdef FEAT_PROP_POPUP |
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patch 9.0.0263: too many #ifdefs
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|
1362 if ((flags & DOBUF_NOPOPUP) && bt_popup(buf) && !bt_terminal(buf)) |
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Bram Moolenaar <Bram@vim.org>
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|
1363 return OK; |
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|
1364 #endif |
30910
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Bram Moolenaar <Bram@vim.org>
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|
1365 if ((action == DOBUF_GOTO || action == DOBUF_SPLIT) |
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patch 9.0.0789: dummy buffer ends up in a window
Bram Moolenaar <Bram@vim.org>
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|
1366 && (buf->b_flags & BF_DUMMY)) |
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Bram Moolenaar <Bram@vim.org>
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|
1367 { |
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patch 9.0.0789: dummy buffer ends up in a window
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|
1368 // disallow navigating to the dummy buffer |
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patch 9.0.0789: dummy buffer ends up in a window
Bram Moolenaar <Bram@vim.org>
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|
1369 semsg(_(e_buffer_nr_does_not_exist), count); |
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patch 9.0.0789: dummy buffer ends up in a window
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|
1370 return FAIL; |
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Bram Moolenaar <Bram@vim.org>
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|
1371 } |
7 | 1372 |
1373 #ifdef FEAT_GUI | |
1374 need_mouse_correct = TRUE; | |
1375 #endif | |
1376 | |
1377 /* | |
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|
1378 * delete buffer "buf" from memory and/or the list |
7 | 1379 */ |
1380 if (unload) | |
1381 { | |
1382 int forward; | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1383 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1384 |
14658
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patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents:
14593
diff
changeset
|
1385 if (!can_unload_buffer(buf)) |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
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|
1386 return FAIL; |
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
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13632
diff
changeset
|
1387 |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
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|
1388 set_bufref(&bufref, buf); |
7 | 1389 |
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|
1390 // When unloading or deleting a buffer that's already unloaded and |
c469e1930456
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|
1391 // unlisted: fail silently. |
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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|
1392 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
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patch 8.1.1908: every popup window consumes a buffer number
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diff
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|
1393 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1394 return FAIL; |
1395 | |
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|
1396 if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf)) |
7 | 1397 { |
13553
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Christian Brabandt <cb@256bit.org>
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13535
diff
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|
1398 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1399 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1400 { |
30747
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1401 # ifdef FEAT_TERMINAL |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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30598
diff
changeset
|
1402 if (term_job_running(buf->b_term)) |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1403 { |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
parents:
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|
1404 if (term_confirm_stop(buf) == FAIL) |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1405 return FAIL; |
58592b6af4e2
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1406 } |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1407 else |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1408 # endif |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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|
1409 { |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1410 dialog_changed(buf, FALSE); |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1411 if (!bufref_valid(&bufref)) |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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|
1412 // Autocommand deleted buffer, oops! It's not changed |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1413 // now. |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1414 return FAIL; |
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Bram Moolenaar <Bram@vim.org>
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|
1415 // If it's still changed fail silently, the dialog already |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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changeset
|
1416 // mentioned why it fails. |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1417 if (bufIsChanged(buf)) |
58592b6af4e2
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Bram Moolenaar <Bram@vim.org>
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|
1418 return FAIL; |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1419 } |
7 | 1420 } |
36 | 1421 else |
13553
04019fc3de93
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Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1422 #endif |
7 | 1423 { |
30747
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1424 no_write_message_buf(buf); |
7 | 1425 return FAIL; |
1426 } | |
1427 } | |
1428 | |
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diff
changeset
|
1429 // When closing the current buffer stop Visual mode. |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
1430 if (buf == curbuf && VIsual_active) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1431 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1432 |
26016
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changeset
|
1433 // If deleting the last (listed) buffer, make it empty. |
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diff
changeset
|
1434 // The last (listed) buffer cannot be unloaded. |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1435 FOR_ALL_BUFFERS(bp) |
7 | 1436 if (bp->b_p_bl && bp != buf) |
1437 break; | |
1438 if (bp == NULL && buf == curbuf) | |
24868
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diff
changeset
|
1439 return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action); |
7 | 1440 |
26016
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changeset
|
1441 // If the deleted buffer is the current one, close the current window |
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diff
changeset
|
1442 // (unless it's the only window). Repeat this so long as we end up in |
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diff
changeset
|
1443 // a window with this buffer. |
671 | 1444 while (buf == curbuf |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
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10082
diff
changeset
|
1445 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0) |
10357
59d01e335858
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Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
1446 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1447 { |
1448 if (win_close(curwin, FALSE) == FAIL) | |
1449 break; | |
1450 } | |
7 | 1451 |
26016
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changeset
|
1452 // If the buffer to be deleted is not the current one, delete it here. |
7 | 1453 if (buf != curbuf) |
1454 { | |
671 | 1455 close_windows(buf, FALSE); |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1456 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
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18864
diff
changeset
|
1457 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1458 return OK; |
1459 } | |
1460 | |
1461 /* | |
1462 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1463 * There should be another, otherwise it would have been handled |
1464 * above. However, autocommands may have deleted all buffers. | |
9481
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Christian Brabandt <cb@256bit.org>
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9479
diff
changeset
|
1465 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1466 * Then prefer the buffer we most recently visited. |
1467 * Else try to find one that is loaded, after the current buffer, | |
1468 * then before the current buffer. | |
1469 * Finally use any buffer. | |
1470 */ | |
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diff
changeset
|
1471 buf = NULL; // selected buffer |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1472 bp = NULL; // used when no loaded buffer found |
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1473 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) |
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1474 buf = au_new_curbuf.br_buf; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13302
diff
changeset
|
1475 else if (curwin->w_jumplistlen > 0) |
7 | 1476 { |
1477 int jumpidx; | |
1478 | |
1479 jumpidx = curwin->w_jumplistidx - 1; | |
1480 if (jumpidx < 0) | |
1481 jumpidx = curwin->w_jumplistlen - 1; | |
1482 | |
1483 forward = jumpidx; | |
1484 while (jumpidx != curwin->w_jumplistidx) | |
1485 { | |
1486 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1487 if (buf != NULL) | |
1488 { | |
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diff
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|
1489 // Skip current and unlisted bufs. Also skip a quickfix |
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diff
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|
1490 // buffer, it might be deleted soon. |
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patch 9.0.0263: too many #ifdefs
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|
1491 if (buf == curbuf || !buf->b_p_bl || bt_quickfix(buf)) |
27601
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diff
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|
1492 buf = NULL; |
7 | 1493 else if (buf->b_ml.ml_mfp == NULL) |
1494 { | |
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parents:
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diff
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|
1495 // skip unloaded buf, but may keep it for later |
7 | 1496 if (bp == NULL) |
1497 bp = buf; | |
1498 buf = NULL; | |
1499 } | |
1500 } | |
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diff
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|
1501 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1502 break; |
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diff
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|
1503 // advance to older entry in jump list |
7 | 1504 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1505 break; | |
1506 if (--jumpidx < 0) | |
1507 jumpidx = curwin->w_jumplistlen - 1; | |
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diff
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|
1508 if (jumpidx == forward) // List exhausted for sure |
7 | 1509 break; |
1510 } | |
1511 } | |
1512 | |
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diff
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|
1513 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1514 { |
1515 forward = TRUE; | |
1516 buf = curbuf->b_next; | |
1517 for (;;) | |
1518 { | |
1519 if (buf == NULL) | |
1520 { | |
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|
1521 if (!forward) // tried both directions |
7 | 1522 break; |
1523 buf = curbuf->b_prev; | |
1524 forward = FALSE; | |
1525 continue; | |
1526 } | |
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|
1527 // in non-help buffer, try to skip help buffers, and vv |
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|
1528 if (buf->b_help == curbuf->b_help && buf->b_p_bl |
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|
1529 && !bt_quickfix(buf)) |
7 | 1530 { |
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|
1531 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1532 break; |
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|
1533 if (bp == NULL) // remember unloaded buf for later |
7 | 1534 bp = buf; |
1535 } | |
1536 if (forward) | |
1537 buf = buf->b_next; | |
1538 else | |
1539 buf = buf->b_prev; | |
1540 } | |
1541 } | |
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|
1542 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1543 buf = bp; |
18757
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|
1544 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1545 { |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
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9645
diff
changeset
|
1546 FOR_ALL_BUFFERS(buf) |
29849
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patch 9.0.0263: too many #ifdefs
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|
1547 if (buf->b_p_bl && buf != curbuf && !bt_quickfix(buf)) |
7 | 1548 break; |
1549 } | |
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|
1550 if (buf == NULL) // Still no buffer, just take one |
7 | 1551 { |
1552 if (curbuf->b_next != NULL) | |
1553 buf = curbuf->b_next; | |
1554 else | |
1555 buf = curbuf->b_prev; | |
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|
1556 if (bt_quickfix(buf)) |
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|
1557 buf = NULL; |
7 | 1558 } |
1559 } | |
1560 | |
5586 | 1561 if (buf == NULL) |
1562 { | |
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|
1563 // Autocommands must have wiped out all other buffers. Only option |
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|
1564 // now is to make the current buffer empty. |
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|
1565 return empty_curbuf(FALSE, (flags & DOBUF_FORCEIT), action); |
5586 | 1566 } |
1567 | |
7 | 1568 /* |
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|
1569 * make "buf" the current buffer |
7 | 1570 */ |
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|
1571 if (action == DOBUF_SPLIT) // split window first |
7 | 1572 { |
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|
1573 // If 'switchbuf' contains "useopen": jump to first window containing |
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|
1574 // "buf" if one exists |
1618 | 1575 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1576 return OK; |
18757
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|
1577 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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|
1578 // page containing "buf" if one exists |
1618 | 1579 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1580 return OK; |
1581 if (win_split(0, 0) == FAIL) | |
1582 return FAIL; | |
1583 } | |
1584 | |
18757
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|
1585 // go to current buffer - nothing to do |
7 | 1586 if (buf == curbuf) |
1587 return OK; | |
1588 | |
26016
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|
1589 // Check if the current buffer may be abandoned. |
24868
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|
1590 if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT))) |
7 | 1591 { |
1592 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
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21459
diff
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|
1593 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1594 { |
30747
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1595 # ifdef FEAT_TERMINAL |
58592b6af4e2
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|
1596 if (term_job_running(curbuf->b_term)) |
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|
1597 { |
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|
1598 if (term_confirm_stop(curbuf) == FAIL) |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
1599 return FAIL; |
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|
1600 // Manually kill the terminal here because this command will |
58592b6af4e2
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|
1601 // hide it otherwise. |
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|
1602 free_terminal(curbuf); |
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|
1603 } |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
1604 else |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
1605 # endif |
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Bram Moolenaar <Bram@vim.org>
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|
1606 { |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
1607 bufref_T bufref; |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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|
1608 |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
1609 set_bufref(&bufref, buf); |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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|
1610 dialog_changed(curbuf, FALSE); |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
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|
1611 if (!bufref_valid(&bufref)) |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
1612 // Autocommand deleted buffer, oops! |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
1613 return FAIL; |
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|
1614 |
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diff
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|
1615 if (bufIsChanged(curbuf)) |
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|
1616 { |
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|
1617 no_write_message(); |
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Bram Moolenaar <Bram@vim.org>
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|
1618 return FAIL; |
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|
1619 } |
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|
1620 } |
7 | 1621 } |
30747
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|
1622 else |
7 | 1623 #endif |
1624 { | |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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12110
diff
changeset
|
1625 no_write_message(); |
7 | 1626 return FAIL; |
1627 } | |
1628 } | |
1629 | |
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|
1630 // Go to the other buffer. |
7 | 1631 set_curbuf(buf, action); |
1632 | |
1633 if (action == DOBUF_SPLIT) | |
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changeset
|
1634 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1635 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1636 #if defined(FEAT_EVAL) |
18757
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|
1637 if (aborting()) // autocmds may abort script processing |
7 | 1638 return FAIL; |
1639 #endif | |
1640 | |
1641 return OK; | |
1642 } | |
1643 | |
24868
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|
1644 int |
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|
1645 do_buffer( |
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|
1646 int action, |
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|
1647 int start, |
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|
1648 int dir, // FORWARD or BACKWARD |
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|
1649 int count, // buffer number or number of buffers |
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|
1650 int forceit) // TRUE when using ! |
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|
1651 { |
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|
1652 return do_buffer_ext(action, start, dir, count, |
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|
1653 forceit ? DOBUF_FORCEIT : 0); |
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|
1654 } |
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|
1655 |
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|
1656 /* |
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|
1657 * do_bufdel() - delete or unload buffer(s) |
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|
1658 * |
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|
1659 * addr_count == 0: ":bdel" - delete current buffer |
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|
1660 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete |
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|
1661 * buffer "end_bnr", then any other arguments. |
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changeset
|
1662 * addr_count == 2: ":N,N bdel" - delete buffers in range |
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|
1663 * |
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changeset
|
1664 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or |
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|
1665 * DOBUF_DEL (":bdel") |
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|
1666 * |
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Bram Moolenaar <Bram@vim.org>
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|
1667 * Returns error message or NULL |
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diff
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|
1668 */ |
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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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|
1669 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
changeset
|
1670 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
changeset
|
1671 int command, |
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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
|
1672 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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diff
changeset
|
1673 int addr_count, |
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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
|
1674 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
Bram Moolenaar <Bram@vim.org>
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diff
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|
1675 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
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1676 int forceit) |
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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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|
1677 { |
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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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|
1678 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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diff
changeset
|
1679 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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|
1680 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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|
1681 int bnr; // buffer number |
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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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|
1682 char_u *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
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|
1683 |
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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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|
1684 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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|
1685 { |
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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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|
1686 (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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|
1687 } |
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diff
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|
1688 else |
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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
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diff
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|
1690 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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|
1691 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1692 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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26863
diff
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|
1693 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
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|
1694 bnr = start_bnr; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1695 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1696 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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|
1697 bnr = end_bnr; |
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Bram Moolenaar <Bram@vim.org>
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|
1698 |
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|
1699 for ( ;!got_int; ui_breakcheck()) |
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Bram Moolenaar <Bram@vim.org>
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|
1700 { |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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|
1701 // 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
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|
1702 // 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
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|
1703 // the current one and will be loaded, which may then |
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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|
1704 // also be deleted, etc. |
24868
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Bram Moolenaar <Bram@vim.org>
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|
1705 if (bnr == curbuf->b_fnum) |
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Bram Moolenaar <Bram@vim.org>
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|
1706 do_current = bnr; |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
1707 else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, bnr, |
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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|
1708 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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|
1709 ++deleted; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1710 |
26016
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|
1711 // 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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|
1712 if (addr_count == 2) |
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Bram Moolenaar <Bram@vim.org>
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|
1713 { |
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|
1714 if (++bnr > end_bnr) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1715 break; |
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|
1716 } |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1717 else // addr_count == 1 |
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Bram Moolenaar <Bram@vim.org>
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|
1718 { |
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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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|
1719 arg = skipwhite(arg); |
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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
|
1720 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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|
1721 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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|
1722 if (!VIM_ISDIGIT(*arg)) |
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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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|
1723 { |
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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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|
1724 p = skiptowhite_esc(arg); |
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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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|
1725 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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|
1726 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
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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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|
1727 FALSE, FALSE); |
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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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|
1728 if (bnr < 0) // failed |
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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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|
1729 break; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1730 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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|
1731 } |
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|
1732 else |
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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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|
1733 bnr = getdigits(&arg); |
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|
1734 } |
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|
1735 } |
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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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|
1736 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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|
1737 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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|
1738 ++deleted; |
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|
1739 |
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|
1740 if (deleted == 0) |
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|
1741 { |
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|
1742 if (command == DOBUF_UNLOAD) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1743 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
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|
1744 else if (command == DOBUF_DEL) |
26863
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patch 8.2.3960: error messages are spread out
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diff
changeset
|
1745 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
Bram Moolenaar <Bram@vim.org>
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diff
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|
1746 else |
26863
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patch 8.2.3960: error messages are spread out
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diff
changeset
|
1747 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
|
1748 errormsg = (char *)IObuff; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1749 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1750 else if (deleted >= p_report) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1751 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1752 if (command == DOBUF_UNLOAD) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1753 smsg(NGETTEXT("%d buffer unloaded", |
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
|
1754 "%d buffers unloaded", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1755 else if (command == DOBUF_DEL) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1756 smsg(NGETTEXT("%d buffer deleted", |
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
|
1757 "%d buffers deleted", deleted), deleted); |
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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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changeset
|
1758 else |
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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
|
1759 smsg(NGETTEXT("%d buffer wiped out", |
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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
|
1760 "%d buffers wiped out", deleted), deleted); |
e8451dc0d643
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Bram Moolenaar <Bram@vim.org>
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|
1761 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1762 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1763 |
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changeset
|
1764 return errormsg; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1765 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1766 |
7 | 1767 /* |
1768 * Set current buffer to "buf". Executes autocommands and closes current | |
1769 * buffer. "action" tells how to close the current buffer: | |
1770 * DOBUF_GOTO free or hide it | |
1771 * DOBUF_SPLIT nothing | |
1772 * DOBUF_UNLOAD unload it | |
1773 * DOBUF_DEL delete it | |
1774 * 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
|
1775 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1776 */ |
1777 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1778 set_curbuf(buf_T *buf, int action) |
7 | 1779 { |
1780 buf_T *prevbuf; | |
1781 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>
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diff
changeset
|
1782 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1783 #ifdef FEAT_SYN_HL |
1784 long old_tw = curbuf->b_p_tw; | |
1785 #endif | |
13054
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1786 bufref_T newbufref; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1787 bufref_T prevbufref; |
27507
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patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1788 int valid; |
7 | 1789 |
1790 setpcmark(); | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1791 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
18757
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diff
changeset
|
1792 curwin->w_alt_fnum = curbuf->b_fnum; // remember alternate file |
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patch 8.1.2368: using old C style comments
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parents:
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changeset
|
1793 buflist_altfpos(curwin); // remember curpos |
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changeset
|
1794 |
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changeset
|
1795 // Don't restart Select mode after switching to another buffer. |
7 | 1796 VIsual_reselect = FALSE; |
1797 | |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1798 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1799 prevbuf = curbuf; |
13054
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Christian Brabandt <cb@256bit.org>
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|
1800 set_bufref(&prevbufref, prevbuf); |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1801 set_bufref(&newbufref, buf); |
7 | 1802 |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
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parents:
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diff
changeset
|
1803 // 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:
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diff
changeset
|
1804 // 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
|
1805 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
13054
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1806 || (bufref_valid(&prevbufref) |
197a08152ad5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1807 && bufref_valid(&newbufref) |
13380
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1808 #ifdef FEAT_EVAL |
13054
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1809 && !aborting() |
13380
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Christian Brabandt <cb@256bit.org>
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|
1810 #endif |
13054
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Christian Brabandt <cb@256bit.org>
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diff
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|
1811 )) |
7 | 1812 { |
3068 | 1813 #ifdef FEAT_SYN_HL |
1814 if (prevbuf == curwin->w_buffer) | |
1815 reset_synblock(curwin); | |
1816 #endif | |
7 | 1817 if (unload) |
671 | 1818 close_windows(prevbuf, FALSE); |
13380
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1819 #if defined(FEAT_EVAL) |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1820 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1821 #else |
13054
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1822 if (bufref_valid(&prevbufref)) |
7 | 1823 #endif |
815 | 1824 { |
3654 | 1825 win_T *previouswin = curwin; |
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1826 |
27275
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1827 // 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
|
1828 // 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:
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diff
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|
1829 // window. |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1830 if (prevbuf == curbuf |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
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28753
diff
changeset
|
1831 && ((State & MODE_INSERT) == 0 || curbuf->b_nwindows <= 1)) |
825 | 1832 u_sync(FALSE); |
7 | 1833 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1834 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
|
1835 && !buf_hide(prevbuf) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1836 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, |
050f5eaa9e50
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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|
1837 FALSE, FALSE); |
3654 | 1838 if (curwin != previouswin && win_valid(previouswin)) |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1839 // autocommands changed curwin, Grr! |
3654 | 1840 curwin = previouswin; |
815 | 1841 } |
7 | 1842 } |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
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|
1843 // An autocommand may have deleted "buf", already entered it (e.g., when |
c469e1930456
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parents:
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diff
changeset
|
1844 // it did ":bunload") or aborted the script processing. |
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|
1845 // If curwin->w_buffer is null, enter_buffer() will make it valid again |
27507
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patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
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changeset
|
1846 valid = buf_valid(buf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
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|
1847 if ((valid && buf != curbuf |
13380
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1848 #ifdef FEAT_EVAL |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1849 && !aborting() |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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|
1850 #endif |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
1851 ) || curwin->w_buffer == NULL) |
4139 | 1852 { |
27507
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patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1853 // 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>
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changeset
|
1854 // enter some buffer. Using the last one is hopefully OK. |
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patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1855 if (!valid) |
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patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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|
1856 enter_buffer(lastbuf); |
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patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1857 else |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1858 enter_buffer(buf); |
4139 | 1859 #ifdef FEAT_SYN_HL |
1860 if (old_tw != curbuf->b_p_tw) | |
1861 check_colorcolumn(curwin); | |
1862 #endif | |
1863 } | |
7 | 1864 } |
1865 | |
1866 /* | |
1867 * Enter a new current buffer. | |
4139 | 1868 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1869 * be pointing to freed memory. | |
7 | 1870 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
1871 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1872 enter_buffer(buf_T *buf) |
7 | 1873 { |
29716
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1874 // when closing the current buffer stop Visual mode |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1875 if (VIsual_active |
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patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1876 #if defined(EXITFREE) |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
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changeset
|
1877 && !entered_free_all_mem |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1878 #endif |
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changeset
|
1879 ) |
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patch 9.0.0198: ml_get error when switching buffer in Visual mode
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diff
changeset
|
1880 end_visual_mode(); |
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patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1881 |
18156
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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changeset
|
1882 // 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>
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changeset
|
1883 curwin->w_buffer = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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changeset
|
1884 curbuf = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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changeset
|
1885 ++curbuf->b_nwindows; |
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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diff
changeset
|
1886 |
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diff
changeset
|
1887 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1888 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1889 if (!buf->b_help) | |
1890 get_winopts(buf); | |
1891 #ifdef FEAT_FOLDING | |
1892 else | |
18156
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1893 // Remove all folds in the window. |
7 | 1894 clearFolding(curwin); |
18156
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1895 foldUpdateAll(curwin); // update folds (later). |
7 | 1896 #endif |
1897 | |
1898 #ifdef FEAT_DIFF | |
672 | 1899 if (curwin->w_p_diff) |
1900 diff_buf_add(curbuf); | |
7 | 1901 #endif |
1902 | |
3068 | 1903 #ifdef FEAT_SYN_HL |
11690
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patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1904 curwin->w_s = &(curbuf->b_s); |
3068 | 1905 #endif |
1906 | |
18757
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diff
changeset
|
1907 // Cursor on first line by default. |
7 | 1908 curwin->w_cursor.lnum = 1; |
1909 curwin->w_cursor.col = 0; | |
1910 curwin->w_cursor.coladd = 0; | |
1911 curwin->w_set_curswant = TRUE; | |
1744 | 1912 curwin->w_topline_was_set = FALSE; |
7 | 1913 |
18757
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changeset
|
1914 // mark cursor position as being invalid |
2091
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updated for version 7.2.375
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2047
diff
changeset
|
1915 curwin->w_valid = 0; |
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
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2047
diff
changeset
|
1916 |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1917 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
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diff
changeset
|
1918 curbuf->b_last_cursor.col, TRUE); |
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patch 8.1.0425: ml_get error and crash with appendbufline()
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changeset
|
1919 |
18757
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|
1920 // Make sure the buffer is loaded. |
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changeset
|
1921 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1922 { |
18757
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parents:
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diff
changeset
|
1923 // 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
|
1924 // ":ball" used in an autocommand. If there already is a filetype we |
18757
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diff
changeset
|
1925 // might prefer to keep it. |
22 | 1926 if (*curbuf->b_p_ft == NUL) |
1927 did_filetype = FALSE; | |
1928 | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
1929 open_buffer(FALSE, NULL, 0); |
22 | 1930 } |
7 | 1931 else |
1932 { | |
16664
ca1814eeecf5
patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
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changeset
|
1933 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
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changeset
|
1934 need_fileinfo = TRUE; // display file info after redraw |
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changeset
|
1935 |
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changeset
|
1936 // check if file changed |
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changeset
|
1937 (void)buf_check_timestamp(curbuf, FALSE); |
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changeset
|
1938 |
7 | 1939 curwin->w_topline = 1; |
13380
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diff
changeset
|
1940 #ifdef FEAT_DIFF |
7 | 1941 curwin->w_topfill = 0; |
13380
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diff
changeset
|
1942 #endif |
7 | 1943 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1944 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1945 } | |
1946 | |
18757
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changeset
|
1947 // If autocommands did not change the cursor position, restore cursor lnum |
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diff
changeset
|
1948 // and possibly cursor col. |
7 | 1949 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1950 buflist_getfpos(); | |
1951 | |
18757
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changeset
|
1952 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1953 maketitle(); |
18757
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1954 // when autocmds didn't change it |
1744 | 1955 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
31954
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1956 scroll_cursor_halfway(FALSE, FALSE); // redisplay at correct position |
7 | 1957 |
33 | 1958 #ifdef FEAT_NETBEANS_INTG |
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1959 // Send fileOpened event because we've changed buffers. |
2210 | 1960 netbeans_file_activated(curbuf); |
33 | 1961 #endif |
1962 | |
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1963 // Change directories when the 'acd' option is set. |
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|
1964 DO_AUTOCHDIR; |
7 | 1965 |
1966 #ifdef FEAT_KEYMAP | |
1967 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1968 (void)keymap_init(); |
7 | 1969 #endif |
1185 | 1970 #ifdef FEAT_SPELL |
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1971 // May need to set the spell language. Can only do this after the buffer |
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1972 // has been properly setup. |
2250
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Add the conceal patch from Vince Negri.
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|
1973 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
31996
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patch 9.0.1330: handling new value of an option has a long "else if" chain
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|
1974 (void)parse_spelllang(curwin); |
1185 | 1975 #endif |
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1976 #ifdef FEAT_VIMINFO |
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1977 curbuf->b_last_used = vim_time(); |
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1978 #endif |
1185 | 1979 |
29732
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|
1980 redraw_later(UPD_NOT_VALID); |
7 | 1981 } |
1982 | |
961 | 1983 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1984 /* | |
1985 * Change to the directory of the current buffer. | |
8216
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|
1986 * Don't do this while still starting up. |
961 | 1987 */ |
1988 void | |
7817
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|
1989 do_autochdir(void) |
961 | 1990 { |
9469
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|
1991 if ((starting == 0 || test_autochdir) |
8216
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|
1992 && curbuf->b_ffname != NULL |
13170
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patch 8.0.1459: cannot handle change of directory
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|
1993 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
26171
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patch 8.2.3617: ":verbose pwd" does not mention 'autochdir' was applied
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|
1994 { |
961 | 1995 shorten_fnames(TRUE); |
26171
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patch 8.2.3617: ":verbose pwd" does not mention 'autochdir' was applied
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|
1996 last_chdir_reason = "autochdir"; |
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patch 8.2.3617: ":verbose pwd" does not mention 'autochdir' was applied
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|
1997 } |
961 | 1998 } |
1999 #endif | |
2000 | |
30747
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2001 static void |
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|
2002 no_write_message_buf(buf_T *buf UNUSED) |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2003 { |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2004 #ifdef FEAT_TERMINAL |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2005 if (term_job_running(buf->b_term)) |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2006 emsg(_(e_job_still_running_add_bang_to_end_the_job)); |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2007 else |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2008 #endif |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2009 semsg(_(e_no_write_since_last_change_for_buffer_nr_add_bang_to_override), |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2010 buf->b_fnum); |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2011 } |
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patch 9.0.0708: :confirm does not work properly for a terminal buffer
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|
2012 |
12146
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patch 8.0.0953: get "no write since last change" error in terminal window
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|
2013 void |
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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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diff
changeset
|
2014 no_write_message(void) |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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|
2015 { |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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|
2016 #ifdef FEAT_TERMINAL |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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|
2017 if (term_job_running(curbuf->b_term)) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
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|
2018 emsg(_(e_job_still_running_add_bang_to_end_the_job)); |
12146
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patch 8.0.0953: get "no write since last change" error in terminal window
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|
2019 else |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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|
2020 #endif |
25306
078edc1821bf
patch 8.2.3190: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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|
2021 emsg(_(e_no_write_since_last_change_add_bang_to_override)); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
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|
2022 } |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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|
2023 |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
2024 void |
13302
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
2025 no_write_message_nobang(buf_T *buf UNUSED) |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
2026 { |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
2027 #ifdef FEAT_TERMINAL |
13302
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
2028 if (term_job_running(buf->b_term)) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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26771
diff
changeset
|
2029 emsg(_(e_job_still_running)); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
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12110
diff
changeset
|
2030 else |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2031 #endif |
25306
078edc1821bf
patch 8.2.3190: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
25120
diff
changeset
|
2032 emsg(_(e_no_write_since_last_change)); |
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
2033 } |
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
12110
diff
changeset
|
2034 |
7 | 2035 /* |
2036 * functions for dealing with the buffer list | |
2037 */ | |
2038 | |
2039 /* | |
13782
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2040 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2041 * only one window. That means it can be re-used. |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2042 */ |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2043 int |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2044 curbuf_reusable(void) |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2045 { |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2046 return (curbuf != NULL |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2047 && curbuf->b_ffname == NULL |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2048 && curbuf->b_nwindows <= 1 |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2049 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
16259
1f18984498e1
patch 8.1.1134: buffer for quickfix window is reused for another file
Bram Moolenaar <Bram@vim.org>
parents:
16223
diff
changeset
|
2050 && !bt_quickfix(curbuf) |
13782
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2051 && !curbufIsChanged()); |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2052 } |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2053 |
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2054 /* |
7 | 2055 * Add a file name to the buffer list. Return a pointer to the buffer. |
2056 * If the same file name already exists return a pointer to that buffer. | |
2057 * If it does not exist, or if fname == NULL, a new entry is created. | |
2058 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
2059 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
2060 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
9149
18bbf31015c2
commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents:
9106
diff
changeset
|
2061 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2062 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2063 * if the buffer already exists. |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2064 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 2065 * This is the ONLY way to create a new buffer. |
2066 */ | |
2067 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2068 buflist_new( |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2069 char_u *ffname_arg, // full path of fname or relative |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2070 char_u *sfname_arg, // short fname or NULL |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2071 linenr_T lnum, // preferred cursor line |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2072 int flags) // BLN_ defines |
7 | 2073 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2074 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
|
2075 char_u *sfname = sfname_arg; |
7 | 2076 buf_T *buf; |
2077 #ifdef UNIX | |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2078 stat_T st; |
7 | 2079 #endif |
2080 | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2081 if (top_file_num == 1) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2082 hash_init(&buf_hashtab); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2083 |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2084 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 2085 |
2086 /* | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2087 * If the file name already exists in the list, update the entry. |
7 | 2088 */ |
2089 #ifdef UNIX | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2090 // On Unix we can use inode numbers when the file exists. Works better |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2091 // for hard links. |
7 | 2092 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
2093 st.st_dev = (dev_T)-1; | |
2094 #endif | |
9149
18bbf31015c2
commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents:
9106
diff
changeset
|
2095 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 2096 #ifdef UNIX |
2097 buflist_findname_stat(ffname, &st) | |
2098 #else | |
2099 buflist_findname(ffname) | |
2100 #endif | |
2101 ) != NULL) | |
2102 { | |
2103 vim_free(ffname); | |
2104 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
|
2105 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
|
2106 lnum, (colnr_T)0, FALSE); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2107 |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2108 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
|
2109 // 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
|
2110 // already |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2111 buf_copy_options(buf, 0); |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2112 |
7 | 2113 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2114 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2115 bufref_T bufref; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2116 |
7 | 2117 buf->b_p_bl = TRUE; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2118 set_bufref(&bufref, buf); |
7 | 2119 if (!(flags & BLN_DUMMY)) |
5816 | 2120 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2121 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
|
2122 && !bufref_valid(&bufref)) |
5816 | 2123 return NULL; |
2124 } | |
7 | 2125 } |
2126 return buf; | |
2127 } | |
2128 | |
2129 /* | |
2130 * If the current buffer has no name and no contents, use the current | |
2131 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2132 * | |
2133 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2134 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2135 * buffer.) | |
7 | 2136 */ |
2137 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
|
2138 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2139 { |
2140 buf = curbuf; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2141 // 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
|
2142 // change curbuf! If that happens, allocate a new buffer anyway. |
28534
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents:
28413
diff
changeset
|
2143 buf_freeall(buf, BFA_WIPE | BFA_DEL); |
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents:
28413
diff
changeset
|
2144 if (buf != curbuf) // autocommands deleted the buffer! |
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents:
28413
diff
changeset
|
2145 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2146 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2147 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
|
2148 { |
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
19629
diff
changeset
|
2149 vim_free(ffname); |
7 | 2150 return NULL; |
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
19629
diff
changeset
|
2151 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2152 #endif |
7 | 2153 } |
2154 if (buf != curbuf || curbuf == NULL) | |
2155 { | |
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
|
2156 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2157 if (buf == NULL) |
2158 { | |
2159 vim_free(ffname); | |
2160 return NULL; | |
2161 } | |
4287 | 2162 #ifdef FEAT_EVAL |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2163 // init b: variables |
28289
cdaff4db7760
patch 8.2.4670: memory allocation failures for new tab page not tested
Bram Moolenaar <Bram@vim.org>
parents:
28285
diff
changeset
|
2164 buf->b_vars = dict_alloc_id(aid_newbuf_bvars); |
4287 | 2165 if (buf->b_vars == NULL) |
2166 { | |
2167 vim_free(ffname); | |
2168 vim_free(buf); | |
2169 return NULL; | |
2170 } | |
2171 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2172 #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
|
2173 init_changedtick(buf); |
7 | 2174 } |
2175 | |
2176 if (ffname != NULL) | |
2177 { | |
2178 buf->b_ffname = ffname; | |
2179 buf->b_sfname = vim_strsave(sfname); | |
2180 } | |
2181 | |
2182 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
|
2183 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2184 |
2185 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2186 || buf->b_wininfo == NULL) | |
2187 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2188 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
|
2189 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
|
2190 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2191 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
|
2192 VIM_CLEAR(buf->b_ffname); |
7 | 2193 if (buf != curbuf) |
2194 free_buffer(buf); | |
2195 return NULL; | |
2196 } | |
2197 | |
2198 if (buf == curbuf) | |
2199 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2200 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
|
2201 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2202 // Init the options. |
3925 | 2203 buf->b_p_initialized = FALSE; |
2204 buf_copy_options(buf, BCO_ENTER); | |
2205 | |
7 | 2206 #ifdef FEAT_KEYMAP |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2207 // need to reload lmaps and set b:keymap_name |
7 | 2208 curbuf->b_kmap_state |= KEYMAP_INIT; |
2209 #endif | |
2210 } | |
2211 else | |
2212 { | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2213 // put the new buffer at the end of the buffer list |
7 | 2214 buf->b_next = NULL; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2215 if (firstbuf == NULL) // buffer list is empty |
7 | 2216 { |
2217 buf->b_prev = NULL; | |
2218 firstbuf = buf; | |
2219 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2220 else // append new buffer at end of list |
7 | 2221 { |
2222 lastbuf->b_next = buf; | |
2223 buf->b_prev = lastbuf; | |
2224 } | |
2225 lastbuf = buf; | |
2226 | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2227 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
|
2228 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2229 // 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
|
2230 // 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
|
2231 // 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
|
2232 --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
|
2233 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
18864
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2234 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2235 // Move buffer to the right place in the buffer list. |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2236 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2237 { |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2238 buf_T *prev = buf->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2239 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2240 prev->b_next = buf->b_next; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2241 if (prev->b_next != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2242 prev->b_next->b_prev = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2243 buf->b_next = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2244 buf->b_prev = prev->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2245 if (buf->b_prev != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2246 buf->b_prev->b_next = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2247 prev->b_prev = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2248 if (lastbuf == buf) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2249 lastbuf = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2250 if (firstbuf == prev) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2251 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2252 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2253 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2254 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2255 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
|
2256 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2257 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2258 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
|
2259 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2260 { |
2261 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
|
2262 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2263 } |
2264 top_file_num = 1; | |
2265 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2266 buf_hashtab_add(buf); |
7 | 2267 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2268 // Always copy the options from the current buffer. |
7 | 2269 buf_copy_options(buf, BCO_ALWAYS); |
2270 } | |
2271 | |
2272 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2273 buf->b_wininfo->wi_win = curwin; | |
2274 | |
126 | 2275 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2276 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2277 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2278 #endif |
2279 | |
2280 buf->b_fname = buf->b_sfname; | |
2281 #ifdef UNIX | |
2282 if (st.st_dev == (dev_T)-1) | |
1873 | 2283 buf->b_dev_valid = FALSE; |
7 | 2284 else |
2285 { | |
1873 | 2286 buf->b_dev_valid = TRUE; |
7 | 2287 buf->b_dev = st.st_dev; |
2288 buf->b_ino = st.st_ino; | |
2289 } | |
2290 #endif | |
2291 buf->b_u_synced = TRUE; | |
2292 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2293 if (flags & BLN_DUMMY) |
2294 buf->b_flags |= BF_DUMMY; | |
7 | 2295 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2296 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2297 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
|
2298 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2299 if (!(flags & BLN_DUMMY)) |
2300 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2301 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2302 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2303 // 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
|
2304 // 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
|
2305 // 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
|
2306 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2307 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
|
2308 && !bufref_valid(&bufref)) |
5816 | 2309 return NULL; |
7 | 2310 if (flags & BLN_LISTED) |
5816 | 2311 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2312 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
|
2313 && !bufref_valid(&bufref)) |
5816 | 2314 return NULL; |
2315 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2316 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2317 if (aborting()) // autocmds may abort script processing |
7 | 2318 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2319 #endif |
7 | 2320 } |
2321 | |
2322 return buf; | |
2323 } | |
2324 | |
2325 /* | |
2326 * Free the memory for the options of a buffer. | |
2327 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2328 * 'fileencoding'. | |
2329 */ | |
2330 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2331 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2332 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2333 int free_p_ff) |
7 | 2334 { |
2335 if (free_p_ff) | |
2336 { | |
2337 clear_string_option(&buf->b_p_fenc); | |
2338 clear_string_option(&buf->b_p_ff); | |
2339 clear_string_option(&buf->b_p_bh); | |
2340 clear_string_option(&buf->b_p_bt); | |
2341 } | |
2342 #ifdef FEAT_FIND_ID | |
2343 clear_string_option(&buf->b_p_def); | |
2344 clear_string_option(&buf->b_p_inc); | |
2345 # ifdef FEAT_EVAL | |
2346 clear_string_option(&buf->b_p_inex); | |
2347 # endif | |
2348 #endif | |
28942
6cdf55afaae9
patch 8.2.4993: smart/C/lisp indenting is optional
Bram Moolenaar <Bram@vim.org>
parents:
28873
diff
changeset
|
2349 #if defined(FEAT_EVAL) |
7 | 2350 clear_string_option(&buf->b_p_inde); |
2351 clear_string_option(&buf->b_p_indk); | |
2352 #endif | |
788 | 2353 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2354 clear_string_option(&buf->b_p_bexpr); | |
2355 #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
|
2356 #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
|
2357 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
|
2358 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2359 clear_string_option(&buf->b_p_fp); |
667 | 2360 #if defined(FEAT_EVAL) |
2361 clear_string_option(&buf->b_p_fex); | |
2362 #endif | |
7 | 2363 #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
|
2364 # ifdef FEAT_SODIUM |
27231
e1cedf009920
patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents:
27124
diff
changeset
|
2365 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
|
2366 (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
|
2367 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
|
2368 # endif |
7 | 2369 clear_string_option(&buf->b_p_key); |
2370 #endif | |
2371 clear_string_option(&buf->b_p_kp); | |
2372 clear_string_option(&buf->b_p_mps); | |
2373 clear_string_option(&buf->b_p_fo); | |
41 | 2374 clear_string_option(&buf->b_p_flp); |
7 | 2375 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
|
2376 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2377 clear_string_option(&buf->b_p_vsts); |
32120
97255d909654
patch 9.0.1391: "clear" macros are not always used
Bram Moolenaar <Bram@vim.org>
parents:
31998
diff
changeset
|
2378 VIM_CLEAR(buf->b_p_vsts_nopaste); |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
2379 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
|
2380 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
|
2381 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
|
2382 #endif |
7 | 2383 #ifdef FEAT_KEYMAP |
2384 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
|
2385 keymap_clear(&buf->b_kmap_ga); |
7 | 2386 ga_clear(&buf->b_kmap_ga); |
2387 #endif | |
2388 clear_string_option(&buf->b_p_com); | |
2389 #ifdef FEAT_FOLDING | |
2390 clear_string_option(&buf->b_p_cms); | |
2391 #endif | |
2392 clear_string_option(&buf->b_p_nf); | |
2393 #ifdef FEAT_SYN_HL | |
2394 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
|
2395 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2396 #endif |
2397 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2398 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
|
2399 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
|
2400 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
|
2401 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2402 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
|
2403 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2404 #endif |
2405 clear_string_option(&buf->b_p_sua); | |
2406 clear_string_option(&buf->b_p_ft); | |
2407 clear_string_option(&buf->b_p_cink); | |
2408 clear_string_option(&buf->b_p_cino); | |
30853
40df8a6515f6
patch 9.0.0761: cannot use 'indentexpr' for Lisp indenting
Bram Moolenaar <Bram@vim.org>
parents:
30825
diff
changeset
|
2409 clear_string_option(&buf->b_p_lop); |
28353
8bc8071928ed
patch 8.2.4702: C++ scope labels are hard-coded
Bram Moolenaar <Bram@vim.org>
parents:
28319
diff
changeset
|
2410 clear_string_option(&buf->b_p_cinsd); |
7 | 2411 clear_string_option(&buf->b_p_cinw); |
2412 clear_string_option(&buf->b_p_cpt); | |
12 | 2413 #ifdef FEAT_COMPL_FUNC |
2414 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
|
2415 free_callback(&buf->b_cfu_cb); |
502 | 2416 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
|
2417 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
|
2418 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
|
2419 free_callback(&buf->b_tsrfu_cb); |
12 | 2420 #endif |
7 | 2421 #ifdef FEAT_QUICKFIX |
2422 clear_string_option(&buf->b_p_gp); | |
2423 clear_string_option(&buf->b_p_mp); | |
2424 clear_string_option(&buf->b_p_efm); | |
2425 #endif | |
2426 clear_string_option(&buf->b_p_ep); | |
2427 clear_string_option(&buf->b_p_path); | |
2428 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
|
2429 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
|
2430 #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
|
2431 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
|
2432 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
|
2433 #endif |
7 | 2434 clear_string_option(&buf->b_p_dict); |
2435 clear_string_option(&buf->b_p_tsr); | |
12 | 2436 clear_string_option(&buf->b_p_qe); |
7 | 2437 buf->b_p_ar = -1; |
5446 | 2438 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2439 clear_string_option(&buf->b_p_lw); |
6243 | 2440 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
|
2441 clear_string_option(&buf->b_p_menc); |
7 | 2442 } |
2443 | |
2444 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2445 * 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
|
2446 * 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
|
2447 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2448 * if (options & GETF_SETMARK) call setpcmark() |
2449 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2450 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2451 * | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2452 * Return FAIL for failure, OK for success. |
7 | 2453 */ |
2454 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2455 buflist_getfile( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2456 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2457 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2458 int options, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2459 int forceit) |
7 | 2460 { |
2461 buf_T *buf; | |
2462 win_T *wp = NULL; | |
2463 pos_T *fpos; | |
2464 colnr_T col; | |
2465 | |
2466 buf = buflist_findnr(n); | |
2467 if (buf == NULL) | |
2468 { | |
2469 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
|
2470 emsg(_(e_no_alternate_file)); |
7 | 2471 else |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2472 semsg(_(e_buffer_nr_not_found), n); |
7 | 2473 return FAIL; |
2474 } | |
2475 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2476 // if alternate file is the current buffer, nothing to do |
7 | 2477 if (buf == curbuf) |
2478 return OK; | |
2479 | |
29042
e150d0e4701f
patch 8.2.5043: can open a cmdline window from a substitute expression
Bram Moolenaar <Bram@vim.org>
parents:
29038
diff
changeset
|
2480 if (text_or_buf_locked()) |
819 | 2481 return FAIL; |
7 | 2482 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2483 // altfpos may be changed by getfile(), get it now |
7 | 2484 if (lnum == 0) |
2485 { | |
2486 fpos = buflist_findfpos(buf); | |
2487 lnum = fpos->lnum; | |
2488 col = fpos->col; | |
2489 } | |
2490 else | |
2491 col = 0; | |
2492 | |
2493 if (options & GETF_SWITCH) | |
2494 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2495 // 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
|
2496 // "buf" if one exists |
1618 | 2497 if (swb_flags & SWB_USEOPEN) |
7 | 2498 wp = buf_jump_open_win(buf); |
6843 | 2499 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2500 // 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
|
2501 // page containing "buf" if one exists |
1618 | 2502 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2503 wp = buf_jump_open_tab(buf); |
6843 | 2504 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2505 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2506 // current buffer isn't empty: open new tab or window |
6843 | 2507 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
2508 && !BUFEMPTY()) |
7 | 2509 { |
6843 | 2510 if (swb_flags & SWB_NEWTAB) |
1618 | 2511 tabpage_new(); |
6843 | 2512 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2513 == FAIL) | |
7 | 2514 return FAIL; |
2583 | 2515 RESET_BINDING(curwin); |
7 | 2516 } |
2517 } | |
2518 | |
2519 ++RedrawingDisabled; | |
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2520 if (GETFILE_SUCCESS(getfile(buf->b_fnum, NULL, NULL, |
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2521 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2522 { |
2523 --RedrawingDisabled; | |
2524 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2525 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2526 if (!p_sol && col != 0) |
2527 { | |
2528 curwin->w_cursor.col = col; | |
2529 check_cursor_col(); | |
2530 curwin->w_cursor.coladd = 0; | |
2531 curwin->w_set_curswant = TRUE; | |
2532 } | |
2533 return OK; | |
2534 } | |
2535 --RedrawingDisabled; | |
2536 return FAIL; | |
2537 } | |
2538 | |
2539 /* | |
2540 * go to the last know line number for the current buffer | |
2541 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
2542 static void |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2543 buflist_getfpos(void) |
7 | 2544 { |
2545 pos_T *fpos; | |
2546 | |
2547 fpos = buflist_findfpos(curbuf); | |
2548 | |
2549 curwin->w_cursor.lnum = fpos->lnum; | |
2550 check_cursor_lnum(); | |
2551 | |
2552 if (p_sol) | |
2553 curwin->w_cursor.col = 0; | |
2554 else | |
2555 { | |
2556 curwin->w_cursor.col = fpos->col; | |
2557 check_cursor_col(); | |
2558 curwin->w_cursor.coladd = 0; | |
2559 curwin->w_set_curswant = TRUE; | |
2560 } | |
2561 } | |
2562 | |
30825
c7983f593fa7
patch 9.0.0747: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
30751
diff
changeset
|
2563 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO) |
42 | 2564 /* |
2565 * Find file in buffer list by name (it has to be for the current window). | |
2566 * Returns NULL if not found. | |
2567 */ | |
2568 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2569 buflist_findname_exp(char_u *fname) |
42 | 2570 { |
2571 char_u *ffname; | |
2572 buf_T *buf = NULL; | |
2573 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2574 // First make the name into a full path name |
42 | 2575 ffname = FullName_save(fname, |
2576 #ifdef UNIX | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2577 TRUE // force expansion, get rid of symbolic links |
42 | 2578 #else |
2579 FALSE | |
2580 #endif | |
2581 ); | |
2582 if (ffname != NULL) | |
2583 { | |
2584 buf = buflist_findname(ffname); | |
2585 vim_free(ffname); | |
2586 } | |
2587 return buf; | |
2588 } | |
2589 #endif | |
2590 | |
7 | 2591 /* |
2592 * Find file in buffer list by name (it has to be for the current window). | |
2593 * "ffname" must have a full path. | |
42 | 2594 * Skips dummy buffers. |
2595 * Returns NULL if not found. | |
7 | 2596 */ |
2597 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2598 buflist_findname(char_u *ffname) |
7 | 2599 { |
2600 #ifdef UNIX | |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2601 stat_T st; |
7 | 2602 |
2603 if (mch_stat((char *)ffname, &st) < 0) | |
2604 st.st_dev = (dev_T)-1; | |
2605 return buflist_findname_stat(ffname, &st); | |
2606 } | |
2607 | |
2608 /* | |
2609 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2610 * twice for the same file. | |
42 | 2611 * Returns NULL if not found. |
7 | 2612 */ |
2613 static buf_T * | |
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parents:
7799
diff
changeset
|
2614 buflist_findname_stat( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2615 char_u *ffname, |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2616 stat_T *stp) |
7 | 2617 { |
2618 #endif | |
2619 buf_T *buf; | |
2620 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2621 // Start at the last buffer, expect to find a match sooner. |
19934
3ff714d765ba
patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2622 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2623 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2624 #ifdef UNIX |
2625 , stp | |
2626 #endif | |
2627 )) | |
2628 return buf; | |
2629 return NULL; | |
2630 } | |
2631 | |
2632 /* | |
2633 * Find file in buffer list by a regexp pattern. | |
2634 * Return fnum of the found buffer. | |
2635 * Return < 0 for error. | |
2636 */ | |
2637 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2638 buflist_findpat( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2639 char_u *pattern, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2640 char_u *pattern_end, // pointer to first char after pattern |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2641 int unlisted, // find unlisted buffers |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2642 int diffmode UNUSED, // find diff-mode buffers only |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2643 int curtab_only) // find buffers in current tab only |
7 | 2644 { |
2645 buf_T *buf; | |
2646 int match = -1; | |
2647 int find_listed; | |
2648 char_u *pat; | |
2649 char_u *patend; | |
2650 int attempt; | |
2651 char_u *p; | |
2652 int toggledollar; | |
2653 | |
23711
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2654 // "%" is current file, "%%" or "#" is alternate file |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2655 if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2656 || (in_vim9script() && pattern_end == pattern + 2 |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2657 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2658 { |
23711
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2659 if (*pattern == '#' || pattern_end == pattern + 2) |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2660 match = curwin->w_alt_fnum; |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2661 else |
7 | 2662 match = curbuf->b_fnum; |
2663 #ifdef FEAT_DIFF | |
2664 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2665 match = -1; | |
2666 #endif | |
2667 } | |
2668 | |
2669 /* | |
2670 * Try four ways of matching a listed buffer: | |
2671 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2672 * attempt == 1: with '^' at start (only at position 0) |
7 | 2673 * attempt == 2: with '$' at end (only match at end) |
2674 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2675 * Repeat this for finding an unlisted buffer if there was no matching | |
2676 * listed buffer. | |
2677 */ | |
2678 else | |
2679 { | |
2680 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2681 if (pat == NULL) | |
2682 return -1; | |
2683 patend = pat + STRLEN(pat) - 1; | |
2684 toggledollar = (patend > pat && *patend == '$'); | |
2685 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2686 // First try finding a listed buffer. If not found and "unlisted" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2687 // is TRUE, try finding an unlisted buffer. |
7 | 2688 find_listed = TRUE; |
2689 for (;;) | |
2690 { | |
2691 for (attempt = 0; attempt <= 3; ++attempt) | |
2692 { | |
6375 | 2693 regmatch_T regmatch; |
2694 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2695 // may add '^' and '$' |
7 | 2696 if (toggledollar) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2697 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2698 p = pat; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2699 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2700 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
parents:
22987
diff
changeset
|
2701 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
7 | 2702 |
19934
3ff714d765ba
patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2703 FOR_ALL_BUFS_FROM_LAST(buf) |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2704 { |
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patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2705 if (regmatch.regprog == NULL) |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2706 { |
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patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2707 // invalid pattern, possibly after switching engine |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2708 vim_free(pat); |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2709 return -1; |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2710 } |
7 | 2711 if (buf->b_p_bl == find_listed |
2712 #ifdef FEAT_DIFF | |
2713 && (!diffmode || diff_mode_buf(buf)) | |
2714 #endif | |
6375 | 2715 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2716 { |
4236 | 2717 if (curtab_only) |
2718 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2719 // Ignore the match if the buffer is not open in |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2720 // the current tab. |
4236 | 2721 win_T *wp; |
2722 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2723 FOR_ALL_WINDOWS(wp) |
4236 | 2724 if (wp->w_buffer == buf) |
2725 break; | |
2726 if (wp == NULL) | |
2727 continue; | |
2728 } | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2729 if (match >= 0) // already found a match |
7 | 2730 { |
2731 match = -2; | |
2732 break; | |
2733 } | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2734 match = buf->b_fnum; // remember first match |
7 | 2735 } |
28873
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patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2736 } |
7 | 2737 |
6375 | 2738 vim_regfree(regmatch.regprog); |
18757
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diff
changeset
|
2739 if (match >= 0) // found one match |
7 | 2740 break; |
2741 } | |
2742 | |
18757
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diff
changeset
|
2743 // Only search for unlisted buffers if there was no match with |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2744 // a listed buffer. |
7 | 2745 if (!unlisted || !find_listed || match != -1) |
2746 break; | |
2747 find_listed = FALSE; | |
2748 } | |
2749 | |
2750 vim_free(pat); | |
2751 } | |
2752 | |
2753 if (match == -2) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2754 semsg(_(e_more_than_one_match_for_str), pattern); |
7 | 2755 else if (match < 0) |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2756 semsg(_(e_no_matching_buffer_for_str), pattern); |
7 | 2757 return match; |
2758 } | |
2759 | |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2760 #ifdef FEAT_VIMINFO |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2761 typedef struct { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2762 buf_T *buf; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2763 char_u *match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2764 } bufmatch_T; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2765 #endif |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
18225
diff
changeset
|
2766 |
7 | 2767 /* |
2768 * Find all buffer names that match. | |
2769 * For command line expansion of ":buf" and ":sbuf". | |
2770 * Return OK if matches found, FAIL otherwise. | |
2771 */ | |
2772 int | |
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7799
diff
changeset
|
2773 ExpandBufnames( |
83861277e6a3
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parents:
7799
diff
changeset
|
2774 char_u *pat, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2775 int *num_file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2776 char_u ***file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2777 int options) |
7 | 2778 { |
2779 int count = 0; | |
2780 buf_T *buf; | |
2781 int round; | |
2782 char_u *p; | |
2783 int attempt; | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2784 char_u *patc = 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
|
2785 #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
|
2786 bufmatch_T *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
|
2787 #endif |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2788 int fuzzy; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2789 fuzmatch_str_T *fuzmatch = NULL; |
7 | 2790 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2791 *num_file = 0; // return values in case of FAIL |
7 | 2792 *file = NULL; |
2793 | |
19007
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2794 #ifdef FEAT_DIFF |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2795 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
|
2796 return FAIL; |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2797 #endif |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2798 |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2799 fuzzy = cmdline_fuzzy_complete(pat); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2800 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2801 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)" (if doing regular |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2802 // expression matching) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2803 if (!fuzzy) |
170 | 2804 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2805 if (*pat == '^') |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2806 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2807 patc = alloc(STRLEN(pat) + 11); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2808 if (patc == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2809 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2810 STRCPY(patc, "\\(^\\|[\\/]\\)"); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2811 STRCPY(patc + 11, pat + 1); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2812 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2813 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2814 patc = pat; |
170 | 2815 } |
2816 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2817 // 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
|
2818 // attempt == 1: try match without '\<', match anywhere |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2819 for (attempt = 0; attempt <= (fuzzy ? 0 : 1); ++attempt) |
7 | 2820 { |
6375 | 2821 regmatch_T regmatch; |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2822 int score = 0; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2823 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2824 if (!fuzzy) |
7 | 2825 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2826 if (attempt > 0 && patc == pat) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2827 break; // there was no anchor, no need to try again |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2828 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
7 | 2829 } |
2830 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2831 // 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
|
2832 // round == 2: Build the array to keep the matches. |
7 | 2833 for (round = 1; round <= 2; ++round) |
2834 { | |
2835 count = 0; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2836 FOR_ALL_BUFFERS(buf) |
7 | 2837 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2838 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2839 continue; |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2840 #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
|
2841 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
|
2842 // 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
|
2843 // :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
|
2844 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
|
2845 continue; |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2846 #endif |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2847 |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2848 if (!fuzzy) |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2849 { |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2850 if (regmatch.regprog == NULL) |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2851 { |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2852 // invalid pattern, possibly after recompiling |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2853 if (patc != pat) |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2854 vim_free(patc); |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2855 return FAIL; |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2856 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2857 p = buflist_match(®match, buf, p_wic); |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2858 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2859 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2860 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2861 p = NULL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2862 // first try matching with the short file name |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2863 if ((score = fuzzy_match_str(buf->b_sfname, pat)) != 0) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2864 p = buf->b_sfname; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2865 if (p == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2866 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2867 // next try matching with the full path file name |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2868 if ((score = fuzzy_match_str(buf->b_ffname, pat)) != 0) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2869 p = buf->b_ffname; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2870 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2871 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2872 |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2873 if (p == NULL) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2874 continue; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2875 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2876 if (round == 1) |
7 | 2877 { |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2878 ++count; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2879 continue; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2880 } |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2881 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2882 if (options & WILD_HOME_REPLACE) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2883 p = home_replace_save(buf, p); |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2884 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2885 p = vim_strsave(p); |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2886 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2887 if (!fuzzy) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2888 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2889 #ifdef FEAT_VIMINFO |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2890 if (matches != NULL) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2891 { |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2892 matches[count].buf = buf; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2893 matches[count].match = p; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2894 count++; |
7 | 2895 } |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2896 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2897 #endif |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2898 (*file)[count++] = p; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2899 } |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2900 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2901 { |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2902 fuzmatch[count].idx = count; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2903 fuzmatch[count].str = p; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2904 fuzmatch[count].score = score; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2905 count++; |
7 | 2906 } |
2907 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2908 if (count == 0) // no match found, break here |
7 | 2909 break; |
2910 if (round == 1) | |
2911 { | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2912 if (!fuzzy) |
7 | 2913 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2914 *file = ALLOC_MULT(char_u *, count); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2915 if (*file == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2916 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2917 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2918 if (patc != pat) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2919 vim_free(patc); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2920 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2921 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2922 #ifdef FEAT_VIMINFO |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2923 if (options & WILD_BUFLASTUSED) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2924 matches = ALLOC_MULT(bufmatch_T, count); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2925 #endif |
7 | 2926 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2927 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2928 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2929 fuzmatch = ALLOC_MULT(fuzmatch_str_T, count); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2930 if (fuzmatch == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2931 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2932 *num_file = 0; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2933 *file = NULL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2934 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2935 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2936 } |
7 | 2937 } |
2938 } | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2939 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2940 if (!fuzzy) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2941 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2942 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2943 if (count) // match(es) found, break here |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2944 break; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2945 } |
7 | 2946 } |
2947 | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2948 if (!fuzzy && patc != pat) |
170 | 2949 vim_free(patc); |
2950 | |
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
|
2951 #ifdef FEAT_VIMINFO |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2952 if (!fuzzy) |
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
|
2953 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2954 if (matches != 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
|
2955 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2956 int i; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2957 if (count > 1) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2958 qsort(matches, count, sizeof(bufmatch_T), buf_compare); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2959 // if the current buffer is first in the list, place it at the end |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2960 if (matches[0].buf == curbuf) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2961 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2962 for (i = 1; i < count; i++) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2963 (*file)[i-1] = matches[i].match; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2964 (*file)[count-1] = matches[0].match; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2965 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2966 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2967 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2968 for (i = 0; i < count; i++) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2969 (*file)[i] = matches[i].match; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2970 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2971 vim_free(matches); |
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
|
2972 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2973 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2974 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2975 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2976 if (fuzzymatches_to_strmatches(fuzmatch, file, count, FALSE) == FAIL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2977 return FAIL; |
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
|
2978 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2979 #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
|
2980 |
7 | 2981 *num_file = count; |
2982 return (count == 0 ? FAIL : OK); | |
2983 } | |
2984 | |
2985 /* | |
2986 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2987 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 2988 */ |
2989 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2990 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2991 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2992 buf_T *buf, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2993 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2994 { |
2995 char_u *match; | |
2996 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2997 // First try the short file name, then the long file name. |
6375 | 2998 match = fname_match(rmp, buf->b_sfname, ignore_case); |
28829
2d0bd5601c30
patch 8.2.4938: crash when matching buffer with invalid pattern
Bram Moolenaar <Bram@vim.org>
parents:
28811
diff
changeset
|
2999 if (match == NULL && rmp->regprog != NULL) |
6375 | 3000 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 3001 |
3002 return match; | |
3003 } | |
3004 | |
3005 /* | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
3006 * Try matching the regexp in "rmp->regprog" with file name "name". |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
3007 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 3008 * Return "name" when there is a match, NULL when not. |
3009 */ | |
3010 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3011 fname_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3012 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3013 char_u *name, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3014 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 3015 { |
3016 char_u *match = NULL; | |
3017 char_u *p; | |
3018 | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
3019 // extra check for valid arguments |
31667
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3020 if (name == NULL || rmp->regprog == NULL) |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3021 return NULL; |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3022 |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3023 // Ignore case when 'fileignorecase' or the argument is set. |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3024 rmp->rm_ic = p_fic || ignore_case; |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3025 if (vim_regexec(rmp, name, (colnr_T)0)) |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3026 match = name; |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3027 else if (rmp->regprog != NULL) |
7 | 3028 { |
31667
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3029 // Replace $(HOME) with '~' and try matching again. |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3030 p = home_replace_save(NULL, name); |
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3031 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 3032 match = name; |
31667
b89cfd86e18e
patch 9.0.1166: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents:
31622
diff
changeset
|
3033 vim_free(p); |
7 | 3034 } |
3035 | |
3036 return match; | |
3037 } | |
3038 | |
3039 /* | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3040 * Find a file in the buffer list by buffer number. |
7 | 3041 */ |
3042 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3043 buflist_findnr(int nr) |
7 | 3044 { |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3045 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
|
3046 hashitem_T *hi; |
7 | 3047 |
3048 if (nr == 0) | |
3049 nr = curwin->w_alt_fnum; | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3050 sprintf((char *)key, "%x", nr); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3051 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3052 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3053 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3054 return (buf_T *)(hi->hi_key |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3055 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 3056 return NULL; |
3057 } | |
3058 | |
3059 /* | |
3060 * Get name of file 'n' in the buffer list. | |
3061 * When the file has no name an empty string is returned. | |
3062 * home_replace() is used to shorten the file name (used for marks). | |
3063 * Returns a pointer to allocated memory, of NULL when failed. | |
3064 */ | |
3065 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3066 buflist_nr2name( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3067 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3068 int fullname, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3069 int helptail) // for help buffers return tail only |
7 | 3070 { |
3071 buf_T *buf; | |
3072 | |
3073 buf = buflist_findnr(n); | |
3074 if (buf == NULL) | |
3075 return NULL; | |
3076 return home_replace_save(helptail ? buf : NULL, | |
3077 fullname ? buf->b_ffname : buf->b_fname); | |
3078 } | |
3079 | |
3080 /* | |
3081 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
3082 * When "copy_options" is TRUE save the local window option values. | |
3083 * When "lnum" is 0 only do the options. | |
3084 */ | |
17458
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patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
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17225
diff
changeset
|
3085 void |
7817
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diff
changeset
|
3086 buflist_setfpos( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3087 buf_T *buf, |
22711
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diff
changeset
|
3088 win_T *win, // may be NULL when using :badd |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3089 linenr_T lnum, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3090 colnr_T col, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3091 int copy_options) |
7 | 3092 { |
3093 wininfo_T *wip; | |
3094 | |
19888
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diff
changeset
|
3095 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 3096 if (wip->wi_win == win) |
3097 break; | |
3098 if (wip == NULL) | |
3099 { | |
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parents:
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diff
changeset
|
3100 // allocate a new entry |
16825
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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
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diff
changeset
|
3101 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 3102 if (wip == NULL) |
3103 return; | |
3104 wip->wi_win = win; | |
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changeset
|
3105 if (lnum == 0) // set lnum even when it's 0 |
7 | 3106 lnum = 1; |
3107 } | |
3108 else | |
3109 { | |
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diff
changeset
|
3110 // remove the entry from the list |
7 | 3111 if (wip->wi_prev) |
3112 wip->wi_prev->wi_next = wip->wi_next; | |
3113 else | |
3114 buf->b_wininfo = wip->wi_next; | |
3115 if (wip->wi_next) | |
3116 wip->wi_next->wi_prev = wip->wi_prev; | |
3117 if (copy_options && wip->wi_optset) | |
3118 { | |
3119 clear_winopt(&wip->wi_opt); | |
3120 #ifdef FEAT_FOLDING | |
3121 deleteFoldRecurse(&wip->wi_folds); | |
3122 #endif | |
3123 } | |
3124 } | |
3125 if (lnum != 0) | |
3126 { | |
3127 wip->wi_fpos.lnum = lnum; | |
3128 wip->wi_fpos.col = col; | |
3129 } | |
28413
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diff
changeset
|
3130 if (win != NULL) |
1170b35651a5
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changeset
|
3131 wip->wi_changelistidx = win->w_changelistidx; |
22711
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changeset
|
3132 if (copy_options && win != NULL) |
7 | 3133 { |
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changeset
|
3134 // Save the window-specific option values. |
7 | 3135 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
3136 #ifdef FEAT_FOLDING | |
3137 wip->wi_fold_manual = win->w_fold_manual; | |
3138 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
3139 #endif | |
3140 wip->wi_optset = TRUE; | |
3141 } | |
3142 | |
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changeset
|
3143 // insert the entry in front of the list |
7 | 3144 wip->wi_next = buf->b_wininfo; |
3145 buf->b_wininfo = wip; | |
3146 wip->wi_prev = NULL; | |
3147 if (wip->wi_next) | |
3148 wip->wi_next->wi_prev = wip; | |
3149 } | |
3150 | |
1743 | 3151 #ifdef FEAT_DIFF |
3152 /* | |
3153 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
3154 * page. That's because a diff is local to a tab page. | |
3155 */ | |
3156 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3157 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3158 { |
3159 win_T *wp; | |
3160 | |
31667
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|
3161 if (!wip->wi_opt.wo_diff) |
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|
3162 return FALSE; |
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|
3163 |
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changeset
|
3164 FOR_ALL_WINDOWS(wp) |
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changeset
|
3165 // return FALSE when it's a window in the current tab page, thus |
b89cfd86e18e
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|
3166 // the buffer was in diff mode here |
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|
3167 if (wip->wi_win == wp) |
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|
3168 return FALSE; |
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changeset
|
3169 return TRUE; |
1743 | 3170 } |
3171 #endif | |
3172 | |
7 | 3173 /* |
3174 * Find info for the current window in buffer "buf". | |
3175 * If not found, return the info for the most recently used window. | |
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|
3176 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3177 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3178 * another tab page. | |
7 | 3179 * Returns NULL when there isn't any info. |
3180 */ | |
3181 static wininfo_T * | |
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changeset
|
3182 find_wininfo( |
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changeset
|
3183 buf_T *buf, |
22711
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|
3184 int need_options, |
7817
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diff
changeset
|
3185 int skip_diff_buffer UNUSED) |
7 | 3186 { |
3187 wininfo_T *wip; | |
3188 | |
19888
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|
3189 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3190 if (wip->wi_win == curwin |
3191 #ifdef FEAT_DIFF | |
3192 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3193 #endif | |
22711
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|
3194 |
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changeset
|
3195 && (!need_options || wip->wi_optset)) |
7 | 3196 break; |
1743 | 3197 |
31667
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|
3198 if (wip != NULL) |
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|
3199 return wip; |
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changeset
|
3200 |
18757
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changeset
|
3201 // If no wininfo for curwin, use the first in the list (that doesn't have |
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changeset
|
3202 // 'diff' set and is in another tab page). |
22711
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|
3203 // If "need_options" is TRUE skip entries that don't have options set, |
92f221ad267c
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|
3204 // unless the window is editing "buf", so we can copy from the window |
92f221ad267c
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|
3205 // itself. |
31667
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|
3206 #ifdef FEAT_DIFF |
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|
3207 if (skip_diff_buffer) |
1743 | 3208 { |
31667
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changeset
|
3209 FOR_ALL_BUF_WININFO(buf, wip) |
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|
3210 if (!wininfo_other_tab_diff(wip) |
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|
3211 && (!need_options || wip->wi_optset |
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changeset
|
3212 || (wip->wi_win != NULL |
b89cfd86e18e
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|
3213 && wip->wi_win->w_buffer == buf))) |
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changeset
|
3214 break; |
1743 | 3215 } |
31667
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|
3216 else |
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|
3217 #endif |
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changeset
|
3218 wip = buf->b_wininfo; |
7 | 3219 return wip; |
3220 } | |
3221 | |
3222 /* | |
3223 * Reset the local window options to the values last used in this window. | |
3224 * If the buffer wasn't used in this window before, use the values from | |
3225 * the most recently used window. If the values were never set, use the | |
3226 * global values for the window. | |
3227 */ | |
3228 void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3229 get_winopts(buf_T *buf) |
7 | 3230 { |
3231 wininfo_T *wip; | |
3232 | |
3233 clear_winopt(&curwin->w_onebuf_opt); | |
3234 #ifdef FEAT_FOLDING | |
3235 clearFolding(curwin); | |
3236 #endif | |
3237 | |
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|
3238 wip = find_wininfo(buf, TRUE, TRUE); |
13931
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diff
changeset
|
3239 if (wip != NULL && wip->wi_win != NULL |
fc03fabbedc5
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diff
changeset
|
3240 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3241 { |
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|
3242 // The buffer is currently displayed in the window: use the actual |
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changeset
|
3243 // option values instead of the saved (possibly outdated) values. |
13931
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|
3244 win_T *wp = wip->wi_win; |
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|
3245 |
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changeset
|
3246 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
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|
3247 #ifdef FEAT_FOLDING |
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|
3248 curwin->w_fold_manual = wp->w_fold_manual; |
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|
3249 curwin->w_foldinvalid = TRUE; |
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changeset
|
3250 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
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|
3251 #endif |
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|
3252 } |
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changeset
|
3253 else if (wip != NULL && wip->wi_optset) |
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|
3254 { |
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|
3255 // the buffer was displayed in the current window earlier |
7 | 3256 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3257 #ifdef FEAT_FOLDING | |
3258 curwin->w_fold_manual = wip->wi_fold_manual; | |
3259 curwin->w_foldinvalid = TRUE; | |
3260 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3261 #endif | |
3262 } | |
3263 else | |
3264 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
28413
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|
3265 if (wip != NULL) |
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changeset
|
3266 curwin->w_changelistidx = wip->wi_changelistidx; |
7 | 3267 |
3268 #ifdef FEAT_FOLDING | |
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changeset
|
3269 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3270 if (p_fdls >= 0) |
3271 curwin->w_p_fdl = p_fdls; | |
3272 #endif | |
18156
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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diff
changeset
|
3273 after_copy_winopt(curwin); |
7 | 3274 } |
3275 | |
3276 /* | |
3277 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3278 * window. | |
3279 * Returns a pointer to no_position if no position is found. | |
3280 */ | |
3281 pos_T * | |
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7799
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changeset
|
3282 buflist_findfpos(buf_T *buf) |
7 | 3283 { |
3284 wininfo_T *wip; | |
15636
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patch 8.1.0826: too many #ifdefs
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15595
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changeset
|
3285 static pos_T no_position = {1, 0, 0}; |
7 | 3286 |
22711
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changeset
|
3287 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3288 if (wip != NULL) |
3289 return &(wip->wi_fpos); | |
3290 else | |
3291 return &no_position; | |
3292 } | |
3293 | |
3294 /* | |
3295 * Find the lnum for the buffer 'buf' for the current window. | |
3296 */ | |
3297 linenr_T | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3298 buflist_findlnum(buf_T *buf) |
7 | 3299 { |
3300 return buflist_findfpos(buf)->lnum; | |
3301 } | |
3302 | |
3303 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
3304 * List all known file names (for :files and :buffers command). |
7 | 3305 */ |
3306 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3307 buflist_list(exarg_T *eap) |
7 | 3308 { |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3309 buf_T *buf = firstbuf; |
7 | 3310 int len; |
3311 int i; | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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parents:
12100
diff
changeset
|
3312 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
|
3313 int changed_char; |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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diff
changeset
|
3314 #ifdef FEAT_TERMINAL |
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parents:
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diff
changeset
|
3315 int job_running; |
78ead137b2ad
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parents:
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diff
changeset
|
3316 int job_none_open; |
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patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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diff
changeset
|
3317 #endif |
7 | 3318 |
18463
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diff
changeset
|
3319 #ifdef FEAT_VIMINFO |
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parents:
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diff
changeset
|
3320 garray_T buflist; |
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patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
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diff
changeset
|
3321 buf_T **buflist_data = NULL, **p; |
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diff
changeset
|
3322 |
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parents:
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diff
changeset
|
3323 if (vim_strchr(eap->arg, 't')) |
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diff
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|
3324 { |
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diff
changeset
|
3325 ga_init2(&buflist, sizeof(buf_T *), 50); |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
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parents:
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diff
changeset
|
3326 FOR_ALL_BUFFERS(buf) |
18463
18d7337b6837
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diff
changeset
|
3327 { |
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diff
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|
3328 if (ga_grow(&buflist, 1) == OK) |
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parents:
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diff
changeset
|
3329 ((buf_T **)buflist.ga_data)[buflist.ga_len++] = buf; |
18d7337b6837
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diff
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|
3330 } |
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diff
changeset
|
3331 |
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diff
changeset
|
3332 qsort(buflist.ga_data, (size_t)buflist.ga_len, |
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diff
changeset
|
3333 sizeof(buf_T *), buf_compare); |
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parents:
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diff
changeset
|
3334 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3335 buflist_data = (buf_T **)buflist.ga_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
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parents:
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diff
changeset
|
3336 buf = *buflist_data; |
18463
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diff
changeset
|
3337 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3338 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3339 |
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patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3340 for (; buf != NULL && !got_int; buf = buflist_data != NULL |
18463
18d7337b6837
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diff
changeset
|
3341 ? (++p < buflist_data + buflist.ga_len ? *p : NULL) |
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diff
changeset
|
3342 : buf->b_next) |
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parents:
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diff
changeset
|
3343 #else |
7 | 3344 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next) |
18463
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diff
changeset
|
3345 #endif |
7 | 3346 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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diff
changeset
|
3347 #ifdef FEAT_TERMINAL |
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patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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diff
changeset
|
3348 job_running = term_job_running(buf->b_term); |
29038
ad99b7b9df13
patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3349 job_none_open = term_none_open(buf->b_term); |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
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diff
changeset
|
3350 #endif |
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
|
3351 // skip unlisted buffers, unless ! was used |
6945 | 3352 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3353 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3354 || (vim_strchr(eap->arg, '+') | |
3355 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3356 || (vim_strchr(eap->arg, 'a') | |
13555
78ead137b2ad
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parents:
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changeset
|
3357 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3358 || (vim_strchr(eap->arg, 'h') |
13555
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changeset
|
3359 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0)) |
78ead137b2ad
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|
3360 #ifdef FEAT_TERMINAL |
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|
3361 || (vim_strchr(eap->arg, 'R') |
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changeset
|
3362 && (!job_running || (job_running && job_none_open))) |
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|
3363 || (vim_strchr(eap->arg, '?') |
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parents:
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diff
changeset
|
3364 && (!job_running || (job_running && !job_none_open))) |
78ead137b2ad
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changeset
|
3365 || (vim_strchr(eap->arg, 'F') |
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parents:
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diff
changeset
|
3366 && (job_running || buf->b_term == NULL)) |
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parents:
13553
diff
changeset
|
3367 #endif |
6945 | 3368 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3369 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3370 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3371 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3372 || (vim_strchr(eap->arg, '#') | |
3373 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3374 continue; |
3375 if (buf_spname(buf) != NULL) | |
3839 | 3376 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3377 else |
3378 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
|
3379 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3380 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3381 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3382 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
|
3383 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3384 #ifdef FEAT_TERMINAL |
29038
ad99b7b9df13
patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3385 if (job_running) |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3386 { |
29038
ad99b7b9df13
patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents:
28942
diff
changeset
|
3387 if (job_none_open) |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3388 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3389 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3390 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3391 changed_char = ' '; // bufIsChanged() returns TRUE to avoid |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3392 // closing, but it's not actually changed. |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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diff
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|
3393 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3394 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:
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diff
changeset
|
3395 ro_char = 'F'; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3396 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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diff
changeset
|
3397 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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12100
diff
changeset
|
3398 ro_char = !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '); |
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changeset
|
3399 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
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9911
diff
changeset
|
3400 msg_putchar('\n'); |
302 | 3401 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3402 buf->b_fnum, |
3403 buf->b_p_bl ? ' ' : 'u', | |
3404 buf == curbuf ? '%' : | |
3405 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3406 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3407 (buf->b_nwindows == 0 ? 'h' : 'a'), | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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diff
changeset
|
3408 ro_char, |
7b3a3af7cefb
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3409 changed_char, |
300 | 3410 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3411 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
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7266
diff
changeset
|
3412 len = IOSIZE - 20; |
7 | 3413 |
18757
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diff
changeset
|
3414 // put "line 999" in column 40 or after the file name |
7 | 3415 i = 40 - vim_strsize(IObuff); |
3416 do | |
3417 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3418 while (--i > 0 && len < IOSIZE - 18); |
18463
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diff
changeset
|
3419 #ifdef FEAT_VIMINFO |
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diff
changeset
|
3420 if (vim_strchr(eap->arg, 't') && buf->b_last_used) |
18d7337b6837
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changeset
|
3421 add_time(IObuff + len, (size_t)(IOSIZE - len), buf->b_last_used); |
18d7337b6837
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changeset
|
3422 else |
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changeset
|
3423 #endif |
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changeset
|
3424 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len), |
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diff
changeset
|
3425 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3426 : (long)buflist_findlnum(buf)); |
7 | 3427 msg_outtrans(IObuff); |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3428 out_flush(); // output one line at a time |
7 | 3429 ui_breakcheck(); |
3430 } | |
18463
18d7337b6837
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changeset
|
3431 |
18d7337b6837
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parents:
18225
diff
changeset
|
3432 #ifdef FEAT_VIMINFO |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
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diff
changeset
|
3433 if (buflist_data) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
18225
diff
changeset
|
3434 ga_clear(&buflist); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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changeset
|
3435 #endif |
7 | 3436 } |
3437 | |
3438 /* | |
3439 * Get file name and line number for file 'fnum'. | |
3440 * Used by DoOneCmd() for translating '%' and '#'. | |
3441 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3442 * Return FAIL if not found, OK for success. | |
3443 */ | |
3444 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3445 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3446 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3447 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3448 linenr_T *lnum) |
7 | 3449 { |
3450 buf_T *buf; | |
3451 | |
3452 buf = buflist_findnr(fnum); | |
3453 if (buf == NULL || buf->b_fname == NULL) | |
3454 return FAIL; | |
3455 | |
3456 *fname = buf->b_fname; | |
3457 *lnum = buflist_findlnum(buf); | |
3458 | |
3459 return OK; | |
3460 } | |
3461 | |
3462 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3463 * 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
|
3464 * "sfname_arg". |
7 | 3465 * The file name with the full path is also remembered, for when :cd is used. |
3466 * Returns FAIL for failure (file name already in use by other buffer) | |
3467 * OK otherwise. | |
3468 */ | |
3469 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3470 setfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3471 buf_T *buf, |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3472 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
|
3473 char_u *sfname_arg, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3474 int message) // give message when buffer already exists |
7 | 3475 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3476 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
|
3477 char_u *sfname = sfname_arg; |
42 | 3478 buf_T *obuf = NULL; |
7 | 3479 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3480 stat_T st; |
7 | 3481 #endif |
3482 | |
3483 if (ffname == NULL || *ffname == NUL) | |
3484 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3485 // Removing the name. |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3486 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
|
3487 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
|
3488 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3489 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
|
3490 VIM_CLEAR(buf->b_ffname); |
7 | 3491 #ifdef UNIX |
3492 st.st_dev = (dev_T)-1; | |
3493 #endif | |
3494 } | |
3495 else | |
3496 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3497 fname_expand(buf, &ffname, &sfname); // will allocate ffname |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3498 if (ffname == NULL) // out of memory |
7 | 3499 return FAIL; |
3500 | |
3501 /* | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
3502 * If the file name is already used in another buffer: |
7 | 3503 * - if the buffer is loaded, fail |
3504 * - if the buffer is not loaded, delete it from the list | |
3505 */ | |
3506 #ifdef UNIX | |
3507 if (mch_stat((char *)ffname, &st) < 0) | |
3508 st.st_dev = (dev_T)-1; | |
42 | 3509 #endif |
3510 if (!(buf->b_flags & BF_DUMMY)) | |
3511 #ifdef UNIX | |
3512 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3513 #else |
42 | 3514 obuf = buflist_findname(ffname); |
7 | 3515 #endif |
3516 if (obuf != NULL && obuf != buf) | |
3517 { | |
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
|
3518 win_T *win; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3519 tabpage_T *tab; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3520 int in_use = FALSE; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3521 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3522 // 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>
parents:
25852
diff
changeset
|
3523 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>
parents:
25852
diff
changeset
|
3524 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>
parents:
25852
diff
changeset
|
3525 in_use = TRUE; |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3526 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3527 // 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
|
3528 if (obuf->b_ml.ml_mfp != NULL || in_use) |
7 | 3529 { |
3530 if (message) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
3531 emsg(_(e_buffer_with_this_name_already_exists)); |
7 | 3532 vim_free(ffname); |
3533 return FAIL; | |
3534 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3535 // 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
|
3536 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3537 } |
3538 sfname = vim_strsave(sfname); | |
3539 if (ffname == NULL || sfname == NULL) | |
3540 { | |
3541 vim_free(sfname); | |
3542 vim_free(ffname); | |
3543 return FAIL; | |
3544 } | |
3545 #ifdef USE_FNAME_CASE | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3546 fname_case(sfname, 0); // set correct case for short file name |
7 | 3547 #endif |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3548 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
|
3549 vim_free(buf->b_sfname); |
7 | 3550 vim_free(buf->b_ffname); |
3551 buf->b_ffname = ffname; | |
3552 buf->b_sfname = sfname; | |
3553 } | |
3554 buf->b_fname = buf->b_sfname; | |
3555 #ifdef UNIX | |
3556 if (st.st_dev == (dev_T)-1) | |
1873 | 3557 buf->b_dev_valid = FALSE; |
7 | 3558 else |
3559 { | |
1873 | 3560 buf->b_dev_valid = TRUE; |
7 | 3561 buf->b_dev = st.st_dev; |
3562 buf->b_ino = st.st_ino; | |
3563 } | |
3564 #endif | |
3565 | |
3566 buf->b_shortname = FALSE; | |
3567 | |
3568 buf_name_changed(buf); | |
3569 return OK; | |
3570 } | |
3571 | |
3572 /* | |
41 | 3573 * Crude way of changing the name of a buffer. Use with care! |
3574 * The name should be relative to the current directory. | |
3575 */ | |
3576 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3577 buf_set_name(int fnum, char_u *name) |
41 | 3578 { |
3579 buf_T *buf; | |
3580 | |
3581 buf = buflist_findnr(fnum); | |
31600
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3582 if (buf == NULL) |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3583 return; |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3584 |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3585 if (buf->b_sfname != buf->b_ffname) |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3586 vim_free(buf->b_sfname); |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3587 vim_free(buf->b_ffname); |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3588 buf->b_ffname = vim_strsave(name); |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3589 buf->b_sfname = NULL; |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3590 // Allocate ffname and expand into full path. Also resolves .lnk |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3591 // files on Win32. |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3592 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
3593 buf->b_fname = buf->b_sfname; |
41 | 3594 } |
3595 | |
3596 /* | |
7 | 3597 * Take care of what needs to be done when the name of buffer "buf" has |
3598 * changed. | |
3599 */ | |
3600 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3601 buf_name_changed(buf_T *buf) |
7 | 3602 { |
3603 /* | |
3604 * If the file name changed, also change the name of the swapfile | |
3605 */ | |
3606 if (buf->b_ml.ml_mfp != NULL) | |
3607 ml_setname(buf); | |
3608 | |
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
|
3609 #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
|
3610 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
|
3611 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
|
3612 #endif |
582218dbc6b3
patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents:
26171
diff
changeset
|
3613 |
7 | 3614 if (curwin->w_buffer == buf) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3615 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
|
3616 maketitle(); // set window title |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3617 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
|
3618 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
|
3619 ml_timestamp(buf); // reset timestamp |
7 | 3620 } |
3621 | |
3622 /* | |
3623 * set alternate file name for current window | |
3624 * | |
3625 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3626 * Return the buffer. | |
3627 */ | |
3628 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3629 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3630 char_u *ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3631 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3632 linenr_T lnum) |
7 | 3633 { |
3634 buf_T *buf; | |
3635 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3636 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3637 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
|
3638 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3639 curwin->w_alt_fnum = buf->b_fnum; |
3640 return buf; | |
3641 } | |
3642 | |
3643 /* | |
3644 * Get alternate file name for current window. | |
3645 * Return NULL if there isn't any, and give error message if requested. | |
3646 */ | |
3647 char_u * | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3648 getaltfname( |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3649 int errmsg) // give error message |
7 | 3650 { |
3651 char_u *fname; | |
3652 linenr_T dummy; | |
3653 | |
3654 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3655 { | |
3656 if (errmsg) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
3657 emsg(_(e_no_alternate_file)); |
7 | 3658 return NULL; |
3659 } | |
3660 return fname; | |
3661 } | |
3662 | |
3663 /* | |
3664 * Add a file name to the buflist and return its number. | |
3665 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3666 * | |
3667 * used by qf_init(), main() and doarglist() | |
3668 */ | |
3669 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3670 buflist_add(char_u *fname, int flags) |
7 | 3671 { |
3672 buf_T *buf; | |
3673 | |
3674 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3675 if (buf != NULL) | |
3676 return buf->b_fnum; | |
3677 return 0; | |
3678 } | |
3679 | |
3680 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3681 /* | |
3682 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3683 */ | |
3684 void | |
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diff
changeset
|
3685 buflist_slash_adjust(void) |
7 | 3686 { |
3687 buf_T *bp; | |
3688 | |
9649
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parents:
9645
diff
changeset
|
3689 FOR_ALL_BUFFERS(bp) |
7 | 3690 { |
3691 if (bp->b_ffname != NULL) | |
3692 slash_adjust(bp->b_ffname); | |
3693 if (bp->b_sfname != NULL) | |
3694 slash_adjust(bp->b_sfname); | |
3695 } | |
3696 } | |
3697 #endif | |
3698 | |
3699 /* | |
1743 | 3700 * Set alternate cursor position for the current buffer and window "win". |
7 | 3701 * Also save the local window option values. |
3702 */ | |
3703 void | |
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parents:
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diff
changeset
|
3704 buflist_altfpos(win_T *win) |
7 | 3705 { |
1743 | 3706 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3707 } |
3708 | |
3709 /* | |
3710 * Return TRUE if 'ffname' is not the same file as current file. | |
3711 * Fname must have a full path (expanded by mch_FullName()). | |
3712 */ | |
3713 int | |
7817
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diff
changeset
|
3714 otherfile(char_u *ffname) |
7 | 3715 { |
3716 return otherfile_buf(curbuf, ffname | |
3717 #ifdef UNIX | |
3718 , NULL | |
3719 #endif | |
3720 ); | |
3721 } | |
3722 | |
3723 static int | |
7817
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diff
changeset
|
3724 otherfile_buf( |
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parents:
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diff
changeset
|
3725 buf_T *buf, |
83861277e6a3
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diff
changeset
|
3726 char_u *ffname |
7 | 3727 #ifdef UNIX |
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diff
changeset
|
3728 , stat_T *stp |
7817
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changeset
|
3729 #endif |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3730 ) |
7 | 3731 { |
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diff
changeset
|
3732 // no name is different |
7 | 3733 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3734 return TRUE; | |
3735 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3736 return FALSE; | |
3737 #ifdef UNIX | |
3738 { | |
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changeset
|
3739 stat_T st; |
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|
3740 |
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changeset
|
3741 // If no stat_T given, get it now |
7 | 3742 if (stp == NULL) |
3743 { | |
1873 | 3744 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3745 st.st_dev = (dev_T)-1; |
3746 stp = &st; | |
3747 } | |
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|
3748 // Use dev/ino to check if the files are the same, even when the names |
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changeset
|
3749 // are different (possible with links). Still need to compare the |
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changeset
|
3750 // name above, for when the file doesn't exist yet. |
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|
3751 // Problem: The dev/ino changes when a file is deleted (and created |
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|
3752 // again) and remains the same when renamed/moved. We don't want to |
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changeset
|
3753 // mch_stat() each buffer each time, that would be too slow. Get the |
c469e1930456
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parents:
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diff
changeset
|
3754 // dev/ino again when they appear to match, but not when they appear |
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parents:
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changeset
|
3755 // to be different: Could skip a buffer when it's actually the same |
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changeset
|
3756 // file. |
7 | 3757 if (buf_same_ino(buf, stp)) |
3758 { | |
3759 buf_setino(buf); | |
3760 if (buf_same_ino(buf, stp)) | |
3761 return FALSE; | |
3762 } | |
3763 } | |
3764 #endif | |
3765 return TRUE; | |
3766 } | |
3767 | |
3768 #if defined(UNIX) || defined(PROTO) | |
3769 /* | |
3770 * Set inode and device number for a buffer. | |
3771 * Must always be called when b_fname is changed!. | |
3772 */ | |
3773 void | |
7817
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parents:
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diff
changeset
|
3774 buf_setino(buf_T *buf) |
7 | 3775 { |
9387
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parents:
9228
diff
changeset
|
3776 stat_T st; |
7 | 3777 |
3778 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3779 { | |
1873 | 3780 buf->b_dev_valid = TRUE; |
7 | 3781 buf->b_dev = st.st_dev; |
3782 buf->b_ino = st.st_ino; | |
3783 } | |
3784 else | |
1873 | 3785 buf->b_dev_valid = FALSE; |
7 | 3786 } |
3787 | |
3788 /* | |
3789 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3790 */ | |
3791 static int | |
7817
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diff
changeset
|
3792 buf_same_ino( |
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diff
changeset
|
3793 buf_T *buf, |
9387
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diff
changeset
|
3794 stat_T *stp) |
7 | 3795 { |
1873 | 3796 return (buf->b_dev_valid |
7 | 3797 && stp->st_dev == buf->b_dev |
3798 && stp->st_ino == buf->b_ino); | |
3799 } | |
3800 #endif | |
3801 | |
667 | 3802 /* |
3803 * Print info about the current buffer. | |
3804 */ | |
7 | 3805 void |
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changeset
|
3806 fileinfo( |
18757
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changeset
|
3807 int fullname, // when non-zero print full path |
7817
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changeset
|
3808 int shorthelp, |
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diff
changeset
|
3809 int dont_truncate) |
7 | 3810 { |
3811 char_u *name; | |
3812 int n; | |
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|
3813 char *p; |
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diff
changeset
|
3814 char *buffer; |
272 | 3815 size_t len; |
7 | 3816 |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
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diff
changeset
|
3817 buffer = alloc(IOSIZE); |
7 | 3818 if (buffer == NULL) |
3819 return; | |
3820 | |
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|
3821 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3822 { |
15543
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changeset
|
3823 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3824 p = buffer + STRLEN(buffer); |
3825 } | |
3826 else | |
3827 p = buffer; | |
3828 | |
3829 *p++ = '"'; | |
3830 if (buf_spname(curbuf) != NULL) | |
15543
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changeset
|
3831 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3832 else |
3833 { | |
3834 if (!fullname && curbuf->b_fname != NULL) | |
3835 name = curbuf->b_fname; | |
3836 else | |
3837 name = curbuf->b_ffname; | |
15543
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changeset
|
3838 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3839 (int)(IOSIZE - (p - buffer)), TRUE); |
3840 } | |
3841 | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3842 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3843 curbufIsChanged() ? (shortmess(SHM_MOD) |
3844 ? " [+]" : _(" [Modified]")) : " ", | |
29849
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patch 9.0.0263: too many #ifdefs
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parents:
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diff
changeset
|
3845 (curbuf->b_flags & BF_NOTEDITED) && !bt_dontwrite(curbuf) |
7 | 3846 ? _("[Not edited]") : "", |
29849
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diff
changeset
|
3847 (curbuf->b_flags & BF_NEW) && !bt_dontwrite(curbuf) |
20828
db18625d8134
patch 8.2.0966: 'shortmess' flag "n" not used in two places
Bram Moolenaar <Bram@vim.org>
parents:
20802
diff
changeset
|
3848 ? new_file_message() : "", |
7 | 3849 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
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4354
diff
changeset
|
3850 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3851 : _("[readonly]")) : "", |
3852 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3853 || curbuf->b_p_ro) ? | |
3854 " " : ""); | |
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changeset
|
3855 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
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diff
changeset
|
3856 // causes an overflow, thus for large numbers divide instead. |
7 | 3857 if (curwin->w_cursor.lnum > 1000000L) |
3858 n = (int)(((long)curwin->w_cursor.lnum) / | |
3859 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3860 else | |
3861 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3862 (long)curbuf->b_ml.ml_line_count); | |
3863 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
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changeset
|
3864 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3865 else if (p_ru) |
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changeset
|
3866 // Current line and column are already on the screen -- webb |
15543
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diff
changeset
|
3867 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
|
3868 NGETTEXT("%ld line --%d%%--", "%ld lines --%d%%--", |
c8f07e8b273e
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parents:
14509
diff
changeset
|
3869 curbuf->b_ml.ml_line_count), |
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diff
changeset
|
3870 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3871 else |
3872 { | |
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changeset
|
3873 vim_snprintf_add(buffer, IOSIZE, |
7 | 3874 _("line %ld of %ld --%d%%-- col "), |
3875 (long)curwin->w_cursor.lnum, | |
3876 (long)curbuf->b_ml.ml_line_count, | |
3877 n); | |
3878 validate_virtcol(); | |
1869 | 3879 len = STRLEN(buffer); |
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changeset
|
3880 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3881 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3882 } | |
3883 | |
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|
3884 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
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changeset
|
3885 !shortmess(SHM_FILE)); |
7 | 3886 |
3887 if (dont_truncate) | |
3888 { | |
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|
3889 // Temporarily set msg_scroll to avoid the message being truncated. |
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diff
changeset
|
3890 // First call msg_start() to get the message in the right place. |
7 | 3891 msg_start(); |
3892 n = msg_scroll; | |
3893 msg_scroll = TRUE; | |
3894 msg(buffer); | |
3895 msg_scroll = n; | |
3896 } | |
3897 else | |
3898 { | |
27426
41e0dcf38521
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Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
3899 p = msg_trunc_attr(buffer, FALSE, 0); |
7 | 3900 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
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|
3901 // Need to repeat the message after redrawing when: |
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diff
changeset
|
3902 // - When restart_edit is set (otherwise there will be a delay |
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changeset
|
3903 // before redrawing). |
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changeset
|
3904 // - When the screen was scrolled but there is no wait-return |
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|
3905 // prompt. |
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changeset
|
3906 set_keep_msg((char_u *)p, 0); |
7 | 3907 } |
3908 | |
3909 vim_free(buffer); | |
3910 } | |
3911 | |
3912 void | |
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changeset
|
3913 col_print( |
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diff
changeset
|
3914 char_u *buf, |
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7799
diff
changeset
|
3915 size_t buflen, |
83861277e6a3
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diff
changeset
|
3916 int col, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3917 int vcol) |
7 | 3918 { |
3919 if (col == vcol) | |
1869 | 3920 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3921 else |
1869 | 3922 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3923 } |
3924 | |
3925 static char_u *lasttitle = NULL; | |
3926 static char_u *lasticon = NULL; | |
3927 | |
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|
3928 /* |
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diff
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|
3929 * Put the file name in the title bar and icon of the window. |
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diff
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|
3930 */ |
7 | 3931 void |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3932 maketitle(void) |
7 | 3933 { |
3934 char_u *p; | |
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|
3935 char_u *title_str = NULL; |
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|
3936 char_u *icon_str = NULL; |
7 | 3937 int maxlen = 0; |
3938 int len; | |
3939 int mustset; | |
3940 char_u buf[IOSIZE]; | |
3941 int off; | |
3942 | |
3943 if (!redrawing()) | |
3944 { | |
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|
3945 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3946 need_maketitle = TRUE; |
3947 return; | |
3948 } | |
3949 | |
3950 need_maketitle = FALSE; | |
2403
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diff
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|
3951 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
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diff
changeset
|
3952 return; // nothing to do |
7 | 3953 |
3954 if (p_title) | |
3955 { | |
3956 if (p_titlelen > 0) | |
3957 { | |
3958 maxlen = p_titlelen * Columns / 100; | |
3959 if (maxlen < 10) | |
3960 maxlen = 10; | |
3961 } | |
3962 | |
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|
3963 title_str = buf; |
7 | 3964 if (*p_titlestring != NUL) |
3965 { | |
3966 #ifdef FEAT_STL_OPT | |
771 | 3967 if (stl_syntax & STL_IN_TITLE) |
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|
3968 build_stl_str_hl(curwin, title_str, sizeof(buf), p_titlestring, |
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|
3969 (char_u *)"titlestring", 0, |
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|
3970 0, maxlen, NULL, NULL); |
7 | 3971 else |
3972 #endif | |
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diff
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|
3973 title_str = p_titlestring; |
7 | 3974 } |
3975 else | |
3976 { | |
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|
3977 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3978 |
3780 | 3979 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3980 #define SPACE_FOR_DIR (IOSIZE - 20) | |
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|
3981 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3982 if (curbuf->b_fname == NULL) |
3780 | 3983 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
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|
3984 #ifdef FEAT_TERMINAL |
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|
3985 else if (curbuf->b_term != NULL) |
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|
3986 { |
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|
3987 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
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|
3988 SPACE_FOR_FNAME); |
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|
3989 } |
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|
3990 #endif |
7 | 3991 else |
3992 { | |
3993 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3994 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3995 vim_free(p); |
3996 } | |
3997 | |
11772
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|
3998 #ifdef FEAT_TERMINAL |
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|
3999 if (curbuf->b_term == NULL) |
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|
4000 #endif |
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|
4001 switch (bufIsChanged(curbuf) |
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|
4002 + (curbuf->b_p_ro * 2) |
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|
4003 + (!curbuf->b_p_ma * 4)) |
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|
4004 { |
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|
4005 case 1: STRCAT(buf, " +"); break; |
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|
4006 case 2: STRCAT(buf, " ="); break; |
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Christian Brabandt <cb@256bit.org>
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|
4007 case 3: STRCAT(buf, " =+"); break; |
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|
4008 case 4: |
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|
4009 case 6: STRCAT(buf, " -"); break; |
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|
4010 case 5: |
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|
4011 case 7: STRCAT(buf, " -+"); break; |
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|
4012 } |
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|
4013 |
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|
4014 if (curbuf->b_fname != NULL |
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|
4015 #ifdef FEAT_TERMINAL |
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|
4016 && curbuf->b_term == NULL |
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|
4017 #endif |
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|
4018 ) |
7 | 4019 { |
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changeset
|
4020 // Get path of file, replace home dir with ~ |
7 | 4021 off = (int)STRLEN(buf); |
4022 buf[off++] = ' '; | |
4023 buf[off++] = '('; | |
4024 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 4025 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 4026 #ifdef BACKSLASH_IN_FILENAME |
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diff
changeset
|
4027 // avoid "c:/name" to be reduced to "c" |
7 | 4028 if (isalpha(buf[off]) && buf[off + 1] == ':') |
4029 off += 2; | |
4030 #endif | |
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|
4031 // remove the file name |
39 | 4032 p = gettail_sep(buf + off); |
7 | 4033 if (p == buf + off) |
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|
4034 { |
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|
4035 // must be a help buffer |
11772
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diff
changeset
|
4036 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 4037 (size_t)(SPACE_FOR_DIR - off - 1)); |
11757
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diff
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|
4038 } |
7 | 4039 else |
4040 *p = NUL; | |
39 | 4041 |
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|
4042 // Translate unprintable chars and concatenate. Keep some |
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diff
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|
4043 // room for the server name. When there is no room (very long |
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diff
changeset
|
4044 // file name) use (...). |
3780 | 4045 if (off < SPACE_FOR_DIR) |
4046 { | |
4047 p = transstr(buf + off); | |
4048 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
4049 vim_free(p); | |
4050 } | |
4051 else | |
4052 { | |
4053 vim_strncpy(buf + off, (char_u *)"...", | |
4054 (size_t)(SPACE_FOR_ARGNR - off)); | |
4055 } | |
7 | 4056 STRCAT(buf, ")"); |
4057 } | |
4058 | |
3780 | 4059 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 4060 |
4061 #if defined(FEAT_CLIENTSERVER) | |
4062 if (serverName != NULL) | |
4063 { | |
4064 STRCAT(buf, " - "); | |
2768 | 4065 vim_strcat(buf, serverName, IOSIZE); |
7 | 4066 } |
4067 else | |
4068 #endif | |
4069 STRCAT(buf, " - VIM"); | |
4070 | |
4071 if (maxlen > 0) | |
4072 { | |
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|
4073 // make it shorter by removing a bit in the middle |
3277 | 4074 if (vim_strsize(buf) > maxlen) |
4075 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 4076 } |
4077 } | |
4078 } | |
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diff
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|
4079 mustset = value_changed(title_str, &lasttitle); |
7 | 4080 |
4081 if (p_icon) | |
4082 { | |
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diff
changeset
|
4083 icon_str = buf; |
7 | 4084 if (*p_iconstring != NUL) |
4085 { | |
4086 #ifdef FEAT_STL_OPT | |
771 | 4087 if (stl_syntax & STL_IN_ICON) |
31018
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|
4088 build_stl_str_hl(curwin, icon_str, sizeof(buf), p_iconstring, |
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diff
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|
4089 (char_u *)"iconstring", 0, 0, 0, NULL, NULL); |
7 | 4090 else |
4091 #endif | |
14087
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diff
changeset
|
4092 icon_str = p_iconstring; |
7 | 4093 } |
4094 else | |
4095 { | |
4096 if (buf_spname(curbuf) != NULL) | |
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|
4097 p = buf_spname(curbuf); |
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|
4098 else // use file name only in icon |
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|
4099 p = gettail(curbuf->b_ffname); |
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|
4100 *icon_str = NUL; |
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|
4101 // Truncate name at 100 bytes. |
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|
4102 len = (int)STRLEN(p); |
7 | 4103 if (len > 100) |
4104 { | |
4105 len -= 100; | |
4106 if (has_mbyte) | |
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|
4107 len += (*mb_tail_off)(p, p + len) + 1; |
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|
4108 p += len; |
7 | 4109 } |
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|
4110 STRCPY(icon_str, p); |
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changeset
|
4111 trans_characters(icon_str, IOSIZE); |
7 | 4112 } |
4113 } | |
4114 | |
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changeset
|
4115 mustset |= value_changed(icon_str, &lasticon); |
7 | 4116 |
4117 if (mustset) | |
4118 resettitle(); | |
4119 } | |
4120 | |
4121 /* | |
4122 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
4123 * from "str" if it does. | |
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changeset
|
4124 * Return TRUE if resettitle() is to be called. |
7 | 4125 */ |
4126 static int | |
14087
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changeset
|
4127 value_changed(char_u *str, char_u **last) |
7 | 4128 { |
4129 if ((str == NULL) != (*last == NULL) | |
4130 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
4131 { | |
4132 vim_free(*last); | |
4133 if (str == NULL) | |
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|
4134 { |
7 | 4135 *last = NULL; |
14479
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diff
changeset
|
4136 mch_restore_title( |
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patch 8.1.0253: saving and restoring window title does not always work
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diff
changeset
|
4137 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
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|
4138 } |
7 | 4139 else |
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changeset
|
4140 { |
7 | 4141 *last = vim_strsave(str); |
14087
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diff
changeset
|
4142 return TRUE; |
1d25a3e8e03c
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diff
changeset
|
4143 } |
7 | 4144 } |
4145 return FALSE; | |
4146 } | |
4147 | |
4148 /* | |
4149 * Put current window title back (used after calling a shell) | |
4150 */ | |
4151 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
4152 resettitle(void) |
7 | 4153 { |
4154 mch_settitle(lasttitle, lasticon); | |
4155 } | |
358 | 4156 |
4157 # if defined(EXITFREE) || defined(PROTO) | |
4158 void | |
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diff
changeset
|
4159 free_titles(void) |
358 | 4160 { |
4161 vim_free(lasttitle); | |
4162 vim_free(lasticon); | |
4163 } | |
4164 # endif | |
4165 | |
7 | 4166 |
686 | 4167 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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|
4168 |
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|
4169 /* |
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changeset
|
4170 * Used for building in the status line. |
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|
4171 */ |
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|
4172 typedef struct |
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|
4173 { |
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|
4174 char_u *stl_start; |
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|
4175 int stl_minwid; |
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|
4176 int stl_maxwid; |
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|
4177 enum { |
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|
4178 Normal, |
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|
4179 Empty, |
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changeset
|
4180 Group, |
31936
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|
4181 Separate, |
22721
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|
4182 Highlight, |
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changeset
|
4183 TabPage, |
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changeset
|
4184 Trunc |
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|
4185 } stl_type; |
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|
4186 } stl_item_T; |
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4187 |
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changeset
|
4188 static size_t stl_items_len = 20; // Initial value, grows as needed. |
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changeset
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4189 static stl_item_T *stl_items = NULL; |
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|
4190 static int *stl_groupitem = NULL; |
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changeset
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4191 static stl_hlrec_T *stl_hltab = NULL; |
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changeset
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4192 static stl_hlrec_T *stl_tabtab = NULL; |
31936
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changeset
|
4193 static int *stl_separator_locations = NULL; |
22721
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|
4194 |
7 | 4195 /* |
675 | 4196 * Build a string from the status line items in "fmt". |
7 | 4197 * Return length of string in screen cells. |
4198 * | |
675 | 4199 * Normally works for window "wp", except when working for 'tabline' then it |
4200 * is "curwin". | |
4201 * | |
7 | 4202 * Items are drawn interspersed with the text that surrounds it |
31936
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changeset
|
4203 * Specials: %-<wid>(xxx%) => group, %= => separation marker, %< => truncation |
7 | 4204 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional |
4205 * | |
4206 * If maxwidth is not zero, the string will be filled at any middle marker | |
4207 * or truncated if too long, fillchar is used for all whitespace. | |
4208 */ | |
4209 int | |
7817
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diff
changeset
|
4210 build_stl_str_hl( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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changeset
|
4211 win_T *wp, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
4212 char_u *out, // buffer to write into != NameBuff |
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
4213 size_t outlen, // length of out[] |
7817
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diff
changeset
|
4214 char_u *fmt, |
31018
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|
4215 char_u *opt_name, // option name corresponding to "fmt" |
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|
4216 int opt_scope, // scope for "opt_name" |
7817
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changeset
|
4217 int fillchar, |
83861277e6a3
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changeset
|
4218 int maxwidth, |
22721
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changeset
|
4219 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
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|
4220 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4221 { |
15557
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patch 8.1.0786: ml_get error when updating the status line
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changeset
|
4222 linenr_T lnum; |
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changeset
|
4223 size_t len; |
7 | 4224 char_u *p; |
4225 char_u *s; | |
4226 char_u *t; | |
4333 | 4227 int byteval; |
7 | 4228 #ifdef FEAT_EVAL |
31018
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changeset
|
4229 int use_sandbox; |
12387
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changeset
|
4230 win_T *save_curwin; |
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changeset
|
4231 buf_T *save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
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changeset
|
4232 int save_VIsual_active; |
7 | 4233 #endif |
4234 int empty_line; | |
4235 colnr_T virtcol; | |
4236 long l; | |
4237 long n; | |
4238 int prevchar_isflag; | |
4239 int prevchar_isitem; | |
4240 int itemisflag; | |
4241 int fillable; | |
4242 char_u *str; | |
4243 long num; | |
4244 int width; | |
4245 int itemcnt; | |
4246 int curitem; | |
12660
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patch 8.0.1208: 'statusline' drops empty group with highlight change
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changeset
|
4247 int group_end_userhl; |
ac6e56d8950e
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changeset
|
4248 int group_start_userhl; |
7 | 4249 int groupdepth; |
24630
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patch 8.2.2854: custom statusline cannot contain % items
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changeset
|
4250 #ifdef FEAT_EVAL |
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|
4251 int evaldepth; |
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changeset
|
4252 #endif |
7 | 4253 int minwid; |
4254 int maxwid; | |
4255 int zeropad; | |
4256 char_u base; | |
4257 char_u opt; | |
4258 #define TMPLEN 70 | |
16740
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|
4259 char_u buf_tmp[TMPLEN]; |
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|
4260 char_u win_tmp[TMPLEN]; |
678 | 4261 char_u *usefmt = fmt; |
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|
4262 stl_hlrec_T *sp; |
29812
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changeset
|
4263 int save_redraw_not_allowed = redraw_not_allowed; |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
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changeset
|
4264 int save_KeyTyped = KeyTyped; |
31018
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|
4265 // TODO: find out why using called_emsg_before makes tests fail, does it |
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changeset
|
4266 // matter? |
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|
4267 // int called_emsg_before = called_emsg; |
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changeset
|
4268 int did_emsg_before = did_emsg; |
678 | 4269 |
29812
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changeset
|
4270 // When inside update_screen() we do not want redrawing a statusline, |
68ef14b21d01
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changeset
|
4271 // ruler, title, etc. to trigger another redraw, it may cause an endless |
68ef14b21d01
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|
4272 // loop. |
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changeset
|
4273 if (updating_screen) |
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changeset
|
4274 redraw_not_allowed = TRUE; |
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changeset
|
4275 |
22721
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changeset
|
4276 if (stl_items == NULL) |
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|
4277 { |
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|
4278 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
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|
4279 stl_groupitem = ALLOC_MULT(int, stl_items_len); |
27786
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|
4280 |
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changeset
|
4281 // Allocate one more, because the last element is used to indicate the |
fa675efa1e75
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changeset
|
4282 // end of the list. |
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changeset
|
4283 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
fa675efa1e75
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|
4284 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
31936
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|
4285 |
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changeset
|
4286 stl_separator_locations = ALLOC_MULT(int, stl_items_len); |
22721
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|
4287 } |
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|
4288 |
678 | 4289 #ifdef FEAT_EVAL |
31018
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changeset
|
4290 // if "fmt" was set insecurely it needs to be evaluated in the sandbox |
9716c7d24c12
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changeset
|
4291 use_sandbox = was_set_insecurely(opt_name, opt_scope); |
9716c7d24c12
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|
4292 |
9716c7d24c12
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changeset
|
4293 // When the format starts with "%!" then evaluate it as an expression and |
9716c7d24c12
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changeset
|
4294 // use the result as the actual format string. |
678 | 4295 if (fmt[0] == '%' && fmt[1] == '!') |
4296 { | |
16740
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|
4297 typval_T tv; |
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|
4298 |
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|
4299 tv.v_type = VAR_NUMBER; |
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|
4300 tv.vval.v_number = wp->w_id; |
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|
4301 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
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|
4302 |
30598
37aa9fd2ed72
patch 9.0.0634: evaluating "expr" options has more overhead than needed
Bram Moolenaar <Bram@vim.org>
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30558
diff
changeset
|
4303 usefmt = eval_to_string_safe(fmt + 2, use_sandbox, FALSE, FALSE); |
678 | 4304 if (usefmt == NULL) |
943 | 4305 usefmt = fmt; |
16740
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|
4306 |
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changeset
|
4307 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4308 } |
4309 #endif | |
7 | 4310 |
4311 if (fillchar == 0) | |
4312 fillchar = ' '; | |
819 | 4313 |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4314 // The cursor in windows other than the current one isn't always |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4315 // up-to-date, esp. because of autocommands and timers. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4316 lnum = wp->w_cursor.lnum; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4317 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4318 { |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4319 lnum = wp->w_buffer->b_ml.ml_line_count; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4320 wp->w_cursor.lnum = lnum; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4321 } |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4322 |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4323 // Get line & check if empty (cursorpos will show "0-1"). Note that |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4324 // p will become invalid when getting another buffer line. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4325 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4326 empty_line = (*p == NUL); |
4327 | |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4328 // Get the byte value now, in case we need it below. This is more efficient |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4329 // than making a copy of the line. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4330 len = STRLEN(p); |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4331 if (wp->w_cursor.col > (colnr_T)len) |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4332 { |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4333 // Line may have changed since checking the cursor column, or the lnum |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4334 // was adjusted above. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4335 wp->w_cursor.col = (colnr_T)len; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4336 wp->w_cursor.coladd = 0; |
4333 | 4337 byteval = 0; |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4338 } |
4333 | 4339 else |
4340 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4341 |
4342 groupdepth = 0; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4343 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4344 evaldepth = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4345 #endif |
7 | 4346 p = out; |
4347 curitem = 0; | |
4348 prevchar_isflag = TRUE; | |
4349 prevchar_isitem = FALSE; | |
29507
d3058719eff5
patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents:
29455
diff
changeset
|
4350 for (s = usefmt; *s != NUL; ) |
7 | 4351 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4352 if (curitem == (int)stl_items_len) |
2704 | 4353 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4354 size_t new_len = stl_items_len * 3 / 2; |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4355 |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4356 stl_item_T *new_items = |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4357 vim_realloc(stl_items, sizeof(stl_item_T) * new_len); |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4358 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
|
4359 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4360 stl_items = new_items; |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4361 |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4362 int *new_groupitem = |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4363 vim_realloc(stl_groupitem, sizeof(int) * new_len); |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4364 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
|
4365 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4366 stl_groupitem = new_groupitem; |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4367 |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4368 stl_hlrec_T *new_hlrec = vim_realloc(stl_hltab, |
27786
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents:
27730
diff
changeset
|
4369 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
|
4370 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
|
4371 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4372 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
|
4373 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
|
4374 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
|
4375 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
|
4376 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4377 stl_tabtab = new_hlrec; |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4378 |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4379 int *new_separator_locs = vim_realloc(stl_separator_locations, |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4380 sizeof(int) * new_len); |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4381 if (new_separator_locs == NULL) |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4382 break; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4383 stl_separator_locations = new_separator_locs;; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4384 |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4385 stl_items_len = new_len; |
2704 | 4386 } |
4387 | |
29507
d3058719eff5
patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents:
29455
diff
changeset
|
4388 if (*s != '%') |
7 | 4389 prevchar_isflag = prevchar_isitem = FALSE; |
4390 | |
4391 /* | |
4392 * Handle up to the next '%' or the end. | |
4393 */ | |
4394 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4395 *p++ = *s++; | |
4396 if (*s == NUL || p + 1 >= out + outlen) | |
4397 break; | |
4398 | |
4399 /* | |
4400 * Handle one '%' item. | |
4401 */ | |
4402 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4403 if (*s == NUL) // ignore trailing % |
2694 | 4404 break; |
7 | 4405 if (*s == '%') |
4406 { | |
4407 if (p + 1 >= out + outlen) | |
4408 break; | |
4409 *p++ = *s++; | |
4410 prevchar_isflag = prevchar_isitem = FALSE; | |
4411 continue; | |
4412 } | |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4413 // STL_SEPARATE: Separation between items, filled with white space. |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4414 if (*s == STL_SEPARATE) |
7 | 4415 { |
4416 s++; | |
4417 if (groupdepth > 0) | |
4418 continue; | |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
4419 stl_items[curitem].stl_type = Separate; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4420 stl_items[curitem++].stl_start = p; |
7 | 4421 continue; |
4422 } | |
4423 if (*s == STL_TRUNCMARK) | |
4424 { | |
4425 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
|
4426 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
|
4427 stl_items[curitem++].stl_start = p; |
7 | 4428 continue; |
4429 } | |
4430 if (*s == ')') | |
4431 { | |
4432 s++; | |
4433 if (groupdepth < 1) | |
4434 continue; | |
4435 groupdepth--; | |
4436 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4437 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4438 *p = NUL; |
4439 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
|
4440 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
|
4441 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4442 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4443 // 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
|
4444 // 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
|
4445 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
|
4446 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
|
4447 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4448 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
|
4449 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4450 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
|
4451 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
|
4452 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4453 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4454 } |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4455 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
|
4456 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4457 if (stl_items[n].stl_type == Normal) |
7 | 4458 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
|
4459 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
|
4460 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
|
4461 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4462 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4463 { |
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
|
4464 // empty group |
7 | 4465 p = t; |
4466 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
|
4467 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
|
4468 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4469 // 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
|
4470 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
|
4471 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
|
4472 // 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
|
4473 // 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
|
4474 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
|
4475 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
|
4476 } |
7 | 4477 } |
4478 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4479 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4480 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4481 // truncate, remove n bytes of text at the start |
7 | 4482 if (has_mbyte) |
4483 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4484 // Find the first character that should be included. |
7 | 4485 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
|
4486 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4487 { |
4488 l -= ptr2cells(t + n); | |
474 | 4489 n += (*mb_ptr2len)(t + n); |
7 | 4490 } |
4491 } | |
4492 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
|
4493 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
|
4494 .stl_maxwid + 1; |
7 | 4495 |
4496 *t = '<'; | |
1869 | 4497 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4498 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4499 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4500 // 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
|
4501 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
|
4502 MB_CHAR2BYTES(fillchar, p); |
7 | 4503 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4504 // 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
|
4505 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4506 { |
28811
bd5b6ac5998f
patch 8.2.4929: off-by-one error in in statusline item
Bram Moolenaar <Bram@vim.org>
parents:
28773
diff
changeset
|
4507 // Minus one for the leading '<' added above. |
bd5b6ac5998f
patch 8.2.4929: off-by-one error in in statusline item
Bram Moolenaar <Bram@vim.org>
parents:
28773
diff
changeset
|
4508 stl_items[l].stl_start -= n - 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
|
4509 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
|
4510 stl_items[l].stl_start = t; |
7 | 4511 } |
4512 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4513 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4514 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4515 // 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
|
4516 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4517 if (n < 0) |
4518 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4519 // fill by appending characters |
7 | 4520 n = 0 - n; |
4521 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
|
4522 MB_CHAR2BYTES(fillchar, p); |
7 | 4523 } |
4524 else | |
4525 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4526 // 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
|
4527 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
|
4528 mch_memmove(t + l, t, (size_t)(p - t)); |
7 | 4529 if (p + l >= out + outlen) |
835 | 4530 l = (long)((out + outlen) - p - 1); |
7 | 4531 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
|
4532 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
|
4533 stl_items[n].stl_start += l; |
7 | 4534 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
|
4535 MB_CHAR2BYTES(fillchar, t); |
7 | 4536 } |
4537 } | |
4538 continue; | |
4539 } | |
4540 minwid = 0; | |
4541 maxwid = 9999; | |
4542 zeropad = FALSE; | |
4543 l = 1; | |
4544 if (*s == '0') | |
4545 { | |
4546 s++; | |
4547 zeropad = TRUE; | |
4548 } | |
4549 if (*s == '-') | |
4550 { | |
4551 s++; | |
4552 l = -1; | |
4553 } | |
4554 if (VIM_ISDIGIT(*s)) | |
4555 { | |
4556 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4557 if (minwid < 0) // overflow |
7 | 4558 minwid = 0; |
4559 } | |
678 | 4560 if (*s == STL_USER_HL) |
7 | 4561 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4562 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
|
4563 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
|
4564 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4565 s++; |
4566 curitem++; | |
4567 continue; | |
4568 } | |
681 | 4569 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4570 { | |
4571 if (*s == STL_TABCLOSENR) | |
4572 { | |
4573 if (minwid == 0) | |
4574 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4575 // %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
|
4576 // define tab label nr. |
681 | 4577 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
|
4578 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
|
4579 && stl_items[n].stl_minwid >= 0) |
681 | 4580 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4581 minwid = stl_items[n].stl_minwid; |
681 | 4582 break; |
4583 } | |
4584 } | |
4585 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4586 // close nrs are stored as negative values |
681 | 4587 minwid = - minwid; |
4588 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4589 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
|
4590 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
|
4591 stl_items[curitem].stl_minwid = minwid; |
681 | 4592 s++; |
4593 curitem++; | |
4594 continue; | |
4595 } | |
7 | 4596 if (*s == '.') |
4597 { | |
4598 s++; | |
4599 if (VIM_ISDIGIT(*s)) | |
4600 { | |
4601 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4602 if (maxwid <= 0) // overflow |
7 | 4603 maxwid = 50; |
4604 } | |
4605 } | |
4606 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4607 if (*s == '(') | |
4608 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4609 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
|
4610 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
|
4611 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
|
4612 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
|
4613 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4614 s++; |
4615 curitem++; | |
4616 continue; | |
4617 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4618 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4619 // Denotes end of expanded %{} block |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4620 if (*s == '}' && evaldepth > 0) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4621 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4622 s++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4623 evaldepth--; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4624 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4625 } |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4626 #endif |
7 | 4627 if (vim_strchr(STL_ALL, *s) == NULL) |
4628 { | |
31622
1102f4777518
patch 9.0.1143: invalid memory access with bad 'statusline' value
Bram Moolenaar <Bram@vim.org>
parents:
31600
diff
changeset
|
4629 if (*s == NUL) // can happen with "%0" |
1102f4777518
patch 9.0.1143: invalid memory access with bad 'statusline' value
Bram Moolenaar <Bram@vim.org>
parents:
31600
diff
changeset
|
4630 break; |
7 | 4631 s++; |
4632 continue; | |
4633 } | |
4634 opt = *s++; | |
4635 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4636 // OK - now for the real work |
7 | 4637 base = 'D'; |
4638 itemisflag = FALSE; | |
4639 fillable = TRUE; | |
4640 num = -1; | |
4641 str = NULL; | |
4642 switch (opt) | |
4643 { | |
4644 case STL_FILEPATH: | |
4645 case STL_FULLPATH: | |
4646 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4647 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4648 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4649 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4650 else |
4651 { | |
4652 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4653 : wp->w_buffer->b_fname; |
7 | 4654 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4655 } | |
4656 trans_characters(NameBuff, MAXPATHL); | |
4657 if (opt != STL_FILENAME) | |
4658 str = NameBuff; | |
4659 else | |
4660 str = gettail(NameBuff); | |
4661 break; | |
4662 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4663 case STL_VIM_EXPR: // '{' |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4664 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4665 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4666 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
|
4667 #endif |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4668 int reevaluate = (*s == '%'); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4669 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4670 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4671 s++; |
7 | 4672 itemisflag = TRUE; |
4673 t = p; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4674 while ((*s != '}' || (reevaluate && s[-1] != '%')) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4675 && *s != NUL && p + 1 < out + outlen) |
7 | 4676 *p++ = *s++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4677 if (*s != '}') // missing '}' or out of space |
7 | 4678 break; |
4679 s++; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4680 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4681 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
|
4682 else |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4683 *p = 0; |
7 | 4684 p = t; |
4685 #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
|
4686 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
|
4687 "%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
|
4688 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
|
4689 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
|
4690 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4691 |
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
|
4692 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
|
4693 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
|
4694 save_VIsual_active = VIsual_active; |
7 | 4695 curwin = wp; |
4696 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
|
4697 // 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
|
4698 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
|
4699 VIsual_active = FALSE; |
7 | 4700 |
30598
37aa9fd2ed72
patch 9.0.0634: evaluating "expr" options has more overhead than needed
Bram Moolenaar <Bram@vim.org>
parents:
30558
diff
changeset
|
4701 str = eval_to_string_safe(p, use_sandbox, FALSE, FALSE); |
7 | 4702 |
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
|
4703 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
|
4704 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
|
4705 VIsual_active = save_VIsual_active; |
145 | 4706 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
|
4707 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4708 |
4709 if (str != NULL && *str != 0) | |
4710 { | |
4711 if (*skipdigits(str) == NUL) | |
4712 { | |
4713 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
|
4714 VIM_CLEAR(str); |
7 | 4715 itemisflag = FALSE; |
4716 } | |
4717 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4718 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4719 // 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
|
4720 // 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
|
4721 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
|
4722 && strchr((const char *)str, '%') != NULL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4723 && evaldepth < MAX_STL_EVAL_DEPTH) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4724 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4725 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
|
4726 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
|
4727 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
|
4728 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
|
4729 + str_length + fmt_length + 3; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4730 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
|
4731 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
|
4732 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4733 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
|
4734 + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4735 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
|
4736 + str_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4737 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
|
4738 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
|
4739 + fmt_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4740 *new_fmt_p = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4741 new_fmt_p = NULL; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4742 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4743 if (usefmt != fmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4744 vim_free(usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4745 VIM_CLEAR(str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4746 usefmt = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4747 s = usefmt + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4748 evaldepth++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4749 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4750 } |
7 | 4751 #endif |
4752 break; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4753 } |
7 | 4754 case STL_LINE: |
4755 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4756 ? 0L : (long)(wp->w_cursor.lnum); | |
4757 break; | |
4758 | |
4759 case STL_NUMLINES: | |
4760 num = wp->w_buffer->b_ml.ml_line_count; | |
4761 break; | |
4762 | |
4763 case STL_COLUMN: | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
4764 num = (State & MODE_INSERT) == 0 && empty_line |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
4765 ? 0 : (int)wp->w_cursor.col + 1; |
7 | 4766 break; |
4767 | |
4768 case STL_VIRTCOL: | |
4769 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
|
4770 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
|
4771 // Don't display %V if it's the same as %c. |
7 | 4772 if (opt == STL_VIRTCOL_ALT |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
4773 && (virtcol == (colnr_T)((State & MODE_INSERT) == 0 |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
4774 && empty_line ? 0 : (int)wp->w_cursor.col + 1))) |
7 | 4775 break; |
4776 num = (long)virtcol; | |
4777 break; | |
4778 | |
4779 case STL_PERCENTAGE: | |
4780 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4781 (long)wp->w_buffer->b_ml.ml_line_count); | |
4782 break; | |
4783 | |
4784 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
|
4785 str = buf_tmp; |
1869 | 4786 get_rel_pos(wp, str, TMPLEN); |
7 | 4787 break; |
4788 | |
31457
bb797331e21b
patch 9.0.1061: cannot display 'showcmd' somewhere else
Bram Moolenaar <Bram@vim.org>
parents:
31263
diff
changeset
|
4789 case STL_SHOWCMD: |
bb797331e21b
patch 9.0.1061: cannot display 'showcmd' somewhere else
Bram Moolenaar <Bram@vim.org>
parents:
31263
diff
changeset
|
4790 if (p_sc && STRCMP(opt_name, p_sloc) == 0) |
bb797331e21b
patch 9.0.1061: cannot display 'showcmd' somewhere else
Bram Moolenaar <Bram@vim.org>
parents:
31263
diff
changeset
|
4791 str = showcmd_buf; |
bb797331e21b
patch 9.0.1061: cannot display 'showcmd' somewhere else
Bram Moolenaar <Bram@vim.org>
parents:
31263
diff
changeset
|
4792 break; |
bb797331e21b
patch 9.0.1061: cannot display 'showcmd' somewhere else
Bram Moolenaar <Bram@vim.org>
parents:
31263
diff
changeset
|
4793 |
7 | 4794 case STL_ARGLISTSTAT: |
4795 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
|
4796 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
|
4797 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
|
4798 str = buf_tmp; |
7 | 4799 break; |
4800 | |
4801 case STL_KEYMAP: | |
4802 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
|
4803 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
|
4804 str = buf_tmp; |
7 | 4805 break; |
4806 case STL_PAGENUM: | |
706 | 4807 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4808 num = printer_page_num; |
7 | 4809 #else |
4810 num = 0; | |
4811 #endif | |
4812 break; | |
4813 | |
4814 case STL_BUFNO: | |
4815 num = wp->w_buffer->b_fnum; | |
4816 break; | |
4817 | |
4818 case STL_OFFSET_X: | |
4819 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4820 // FALLTHROUGH |
7 | 4821 case STL_OFFSET: |
4822 #ifdef FEAT_BYTEOFF | |
4823 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
4824 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
4825 ? 0L : l + 1 + ((State & MODE_INSERT) == 0 && empty_line |
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
4826 ? 0 : (int)wp->w_cursor.col); |
7 | 4827 #endif |
4828 break; | |
4829 | |
4830 case STL_BYTEVAL_X: | |
4831 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4832 // FALLTHROUGH |
7 | 4833 case STL_BYTEVAL: |
4333 | 4834 num = byteval; |
7 | 4835 if (num == NL) |
4836 num = 0; | |
4837 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4838 num = NL; | |
4839 break; | |
4840 | |
4841 case STL_ROFLAG: | |
4842 case STL_ROFLAG_ALT: | |
4843 itemisflag = TRUE; | |
4844 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4845 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4846 break; |
4847 | |
4848 case STL_HELPFLAG: | |
4849 case STL_HELPFLAG_ALT: | |
4850 itemisflag = TRUE; | |
4851 if (wp->w_buffer->b_help) | |
4852 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4853 : _("[Help]")); |
7 | 4854 break; |
4855 | |
4856 case STL_FILETYPE: | |
4857 if (*wp->w_buffer->b_p_ft != NUL | |
4858 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4859 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4860 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4861 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
|
4862 str = buf_tmp; |
7 | 4863 } |
4864 break; | |
4865 | |
4866 case STL_FILETYPE_ALT: | |
4867 itemisflag = TRUE; | |
4868 if (*wp->w_buffer->b_p_ft != NUL | |
4869 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4870 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4871 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4872 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
|
4873 for (t = buf_tmp; *t != 0; t++) |
7 | 4874 *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
|
4875 str = buf_tmp; |
7 | 4876 } |
4877 break; | |
4878 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4879 #if defined(FEAT_QUICKFIX) |
7 | 4880 case STL_PREVIEWFLAG: |
4881 case STL_PREVIEWFLAG_ALT: | |
4882 itemisflag = TRUE; | |
4883 if (wp->w_p_pvw) | |
4884 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4885 : _("[Preview]")); | |
4886 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4887 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4888 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4889 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
|
4890 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
|
4891 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4892 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4893 break; |
7 | 4894 #endif |
4895 | |
4896 case STL_MODIFIED: | |
4897 case STL_MODIFIED_ALT: | |
4898 itemisflag = TRUE; | |
4899 switch ((opt == STL_MODIFIED_ALT) | |
4900 + bufIsChanged(wp->w_buffer) * 2 | |
4901 + (!wp->w_buffer->b_p_ma) * 4) | |
4902 { | |
4903 case 2: str = (char_u *)"[+]"; break; | |
4904 case 3: str = (char_u *)",+"; break; | |
4905 case 4: str = (char_u *)"[-]"; break; | |
4906 case 5: str = (char_u *)",-"; break; | |
4907 case 6: str = (char_u *)"[+-]"; break; | |
4908 case 7: str = (char_u *)",+-"; break; | |
4909 } | |
4910 break; | |
678 | 4911 |
4912 case STL_HIGHLIGHT: | |
4913 t = s; | |
4914 while (*s != '#' && *s != NUL) | |
4915 ++s; | |
4916 if (*s == '#') | |
4917 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4918 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
|
4919 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
|
4920 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4921 curitem++; |
4922 } | |
5407 | 4923 if (*s != NUL) |
4924 ++s; | |
678 | 4925 continue; |
7 | 4926 } |
4927 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4928 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
|
4929 stl_items[curitem].stl_type = Normal; |
7 | 4930 if (str != NULL && *str) |
4931 { | |
4932 t = str; | |
4933 if (itemisflag) | |
4934 { | |
4935 if ((t[0] && t[1]) | |
4936 && ((!prevchar_isitem && *t == ',') | |
4937 || (prevchar_isflag && *t == ' '))) | |
4938 t++; | |
4939 prevchar_isflag = TRUE; | |
4940 } | |
4941 l = vim_strsize(t); | |
4942 if (l > 0) | |
4943 prevchar_isitem = TRUE; | |
4944 if (l > maxwid) | |
4945 { | |
4946 while (l >= maxwid) | |
4947 if (has_mbyte) | |
4948 { | |
4949 l -= ptr2cells(t); | |
474 | 4950 t += (*mb_ptr2len)(t); |
7 | 4951 } |
4952 else | |
4953 l -= byte2cells(*t++); | |
4954 if (p + 1 >= out + outlen) | |
4955 break; | |
4956 *p++ = '<'; | |
4957 } | |
4958 if (minwid > 0) | |
4959 { | |
4960 for (; l < minwid && p + 1 < out + outlen; l++) | |
4961 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4962 // Don't put a "-" in front of a digit. |
7 | 4963 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4964 *p++ = ' '; | |
4965 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
|
4966 MB_CHAR2BYTES(fillchar, p); |
7 | 4967 } |
4968 minwid = 0; | |
4969 } | |
4970 else | |
4971 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
|
4972 for (; *t && p + 1 < out + outlen; t++) |
7 | 4973 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4974 // 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
|
4975 // 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
|
4976 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
|
4977 && (!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
|
4978 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
|
4979 else |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4980 *p++ = *t; |
7 | 4981 } |
4982 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
|
4983 MB_CHAR2BYTES(fillchar, p); |
7 | 4984 } |
4985 else if (num >= 0) | |
4986 { | |
4987 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4988 char_u nstr[20]; | |
4989 | |
4990 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
|
4991 break; // not sufficient space |
7 | 4992 prevchar_isitem = TRUE; |
4993 t = nstr; | |
4994 if (opt == STL_VIRTCOL_ALT) | |
4995 { | |
4996 *t++ = '-'; | |
4997 minwid--; | |
4998 } | |
4999 *t++ = '%'; | |
5000 if (zeropad) | |
5001 *t++ = '0'; | |
5002 *t++ = '*'; | |
1869 | 5003 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 5004 *t = 0; |
5005 | |
5006 for (n = num, l = 1; n >= nbase; n /= nbase) | |
5007 l++; | |
5008 if (opt == STL_VIRTCOL_ALT) | |
5009 l++; | |
5010 if (l > maxwid) | |
5011 { | |
5012 l += 2; | |
5013 n = l - maxwid; | |
5014 while (l-- > maxwid) | |
5015 num /= nbase; | |
5016 *t++ = '>'; | |
5017 *t++ = '%'; | |
5018 *t = t[-3]; | |
5019 *++t = 0; | |
272 | 5020 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
5021 0, num, n); | |
7 | 5022 } |
5023 else | |
272 | 5024 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
5025 minwid, num); | |
7 | 5026 p += STRLEN(p); |
5027 } | |
5028 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
|
5029 stl_items[curitem].stl_type = Empty; |
7 | 5030 |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
5031 if (num >= 0 || (!itemisflag && str != NULL && *str != NUL)) |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
5032 prevchar_isflag = FALSE; // Item not NULL, but not a flag |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
5033 // |
7 | 5034 if (opt == STL_VIM_EXPR) |
5035 vim_free(str); | |
5036 curitem++; | |
5037 } | |
5038 *p = NUL; | |
5039 itemcnt = curitem; | |
5040 | |
678 | 5041 #ifdef FEAT_EVAL |
5042 if (usefmt != fmt) | |
5043 vim_free(usefmt); | |
5044 #endif | |
5045 | |
7 | 5046 width = vim_strsize(out); |
5047 if (maxwidth > 0 && width > maxwidth) | |
5048 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5049 // Result is too long, must truncate somewhere. |
7 | 5050 l = 0; |
5051 if (itemcnt == 0) | |
5052 s = out; | |
5053 else | |
5054 { | |
5055 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
|
5056 if (stl_items[l].stl_type == Trunc) |
7 | 5057 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5058 // 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
|
5059 s = stl_items[l].stl_start; |
7 | 5060 break; |
5061 } | |
5062 if (l == itemcnt) | |
5063 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5064 // 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
|
5065 s = stl_items[0].stl_start; |
7 | 5066 l = 0; |
5067 } | |
5068 } | |
5069 | |
5070 if (width - vim_strsize(s) >= maxwidth) | |
5071 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5072 // Truncation mark is beyond max length |
7 | 5073 if (has_mbyte) |
5074 { | |
5075 s = out; | |
5076 width = 0; | |
5077 for (;;) | |
5078 { | |
5079 width += ptr2cells(s); | |
5080 if (width >= maxwidth) | |
5081 break; | |
474 | 5082 s += (*mb_ptr2len)(s); |
7 | 5083 } |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5084 // Fill up for half a double-wide character. |
7 | 5085 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
|
5086 MB_CHAR2BYTES(fillchar, s); |
7 | 5087 } |
5088 else | |
5089 s = out + maxwidth - 1; | |
5090 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
|
5091 if (stl_items[l].stl_start > s) |
7 | 5092 break; |
5093 itemcnt = l; | |
5094 *s++ = '>'; | |
5095 *s = 0; | |
5096 } | |
5097 else | |
5098 { | |
5099 if (has_mbyte) | |
5100 { | |
5101 n = 0; | |
5102 while (width >= maxwidth) | |
5103 { | |
5104 width -= ptr2cells(s + n); | |
474 | 5105 n += (*mb_ptr2len)(s + n); |
7 | 5106 } |
5107 } | |
5108 else | |
5109 n = width - maxwidth + 1; | |
5110 p = s + n; | |
1618 | 5111 STRMOVE(s + 1, p); |
7 | 5112 *s = '<'; |
5113 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5114 // Fill up for half a double-wide character. |
7 | 5115 while (++width < maxwidth) |
5116 { | |
5117 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
|
5118 MB_CHAR2BYTES(fillchar, s); |
7 | 5119 *s = NUL; |
5120 } | |
5121 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5122 --n; // count the '<' |
7 | 5123 for (; l < itemcnt; l++) |
5124 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5125 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
|
5126 stl_items[l].stl_start -= n; |
7 | 5127 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
|
5128 stl_items[l].stl_start = s; |
7 | 5129 } |
5130 } | |
5131 width = maxwidth; | |
5132 } | |
5133 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
5134 { | |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5135 // Find how many separators there are, which we will use when |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5136 // figuring out how many groups there are. |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5137 int num_separators = 0; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5138 |
7 | 5139 for (l = 0; l < itemcnt; l++) |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5140 { |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5141 if (stl_items[l].stl_type == Separate) |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5142 { |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5143 // Create an array of the start location for each separator |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5144 // mark. |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5145 stl_separator_locations[num_separators] = l; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5146 num_separators++; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5147 } |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5148 } |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5149 |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5150 // If we have separated groups, then we deal with it now |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5151 if (num_separators) |
7 | 5152 { |
31936
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5153 int standard_spaces; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5154 int final_spaces; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5155 |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5156 standard_spaces = (maxwidth - width) / num_separators; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5157 final_spaces = (maxwidth - width) - |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5158 standard_spaces * (num_separators - 1); |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5159 for (l = 0; l < num_separators; l++) |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5160 { |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5161 int dislocation = (l == (num_separators - 1)) ? |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5162 final_spaces : standard_spaces; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5163 dislocation *= MB_CHAR2LEN(fillchar); |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5164 char_u *start = stl_items[stl_separator_locations[l]].stl_start; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5165 char_u *seploc = start + dislocation; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5166 STRMOVE(seploc, start); |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5167 for (s = start; s < seploc;) |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5168 MB_CHAR2BYTES(fillchar, s); |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5169 |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5170 for (int i = stl_separator_locations[l] + 1; i < itemcnt; i++) |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5171 stl_items[i].stl_start += dislocation; |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5172 } |
82da100c0e45
patch 9.0.1300: 'statusline' only supports one "%=" item
Bram Moolenaar <Bram@vim.org>
parents:
31667
diff
changeset
|
5173 |
7 | 5174 width = maxwidth; |
5175 } | |
5176 } | |
5177 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5178 // Store the info about highlighting. |
681 | 5179 if (hltab != NULL) |
7 | 5180 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5181 *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
|
5182 sp = stl_hltab; |
7 | 5183 for (l = 0; l < itemcnt; l++) |
5184 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5185 if (stl_items[l].stl_type == Highlight) |
7 | 5186 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5187 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
|
5188 sp->userhl = stl_items[l].stl_minwid; |
681 | 5189 sp++; |
7 | 5190 } |
5191 } | |
681 | 5192 sp->start = NULL; |
5193 sp->userhl = 0; | |
5194 } | |
5195 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5196 // Store the info about tab pages labels. |
681 | 5197 if (tabtab != NULL) |
5198 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5199 *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
|
5200 sp = stl_tabtab; |
681 | 5201 for (l = 0; l < itemcnt; l++) |
5202 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5203 if (stl_items[l].stl_type == TabPage) |
681 | 5204 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5205 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
|
5206 sp->userhl = stl_items[l].stl_minwid; |
681 | 5207 sp++; |
5208 } | |
5209 } | |
5210 sp->start = NULL; | |
5211 sp->userhl = 0; | |
7 | 5212 } |
5213 | |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
5214 redraw_not_allowed = save_redraw_not_allowed; |
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
|
5215 |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
5216 // 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
|
5217 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
|
5218 |
31018
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5219 // Check for an error. If there is one the display will be messed up and |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5220 // might loop redrawing. Avoid that by making the corresponding option |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5221 // empty. |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5222 // TODO: find out why using called_emsg_before makes tests fail, does it |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5223 // matter? |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5224 // if (called_emsg > called_emsg_before) |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5225 if (did_emsg > did_emsg_before) |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5226 set_string_option_direct(opt_name, -1, (char_u *)"", |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5227 OPT_FREE | opt_scope, SID_ERROR); |
9716c7d24c12
patch 9.0.0844: handling 'statusline' errors is spread out
Bram Moolenaar <Bram@vim.org>
parents:
30968
diff
changeset
|
5228 |
7 | 5229 return width; |
5230 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5231 #endif // FEAT_STL_OPT |
7 | 5232 |
5233 /* | |
1869 | 5234 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
5235 * using "Top", "Bot" or "All" when appropriate. | |
7 | 5236 */ |
5237 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5238 get_rel_pos( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5239 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5240 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5241 int buflen) |
7 | 5242 { |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5243 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
|
5244 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
|
5245 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5246 if (buflen < 3) // need at least 3 chars for writing |
6466 | 5247 return; |
7 | 5248 above = wp->w_topline - 1; |
5249 #ifdef FEAT_DIFF | |
5250 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 5251 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
|
5252 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
|
5253 // 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
|
5254 // seeing all lines. |
7 | 5255 #endif |
5256 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5257 if (below <= 0) | |
1869 | 5258 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5259 (size_t)(buflen - 1)); | |
7 | 5260 else if (above <= 0) |
1869 | 5261 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5262 else |
1869 | 5263 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5264 ? (int)(above / ((above + below) / 100L)) |
5265 : (int)(above * 100L / (above + below))); | |
5266 } | |
5267 | |
5268 /* | |
1869 | 5269 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5270 * Return TRUE if it was appended. |
5271 */ | |
1869 | 5272 static int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5273 append_arg_number( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5274 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5275 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5276 int buflen, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5277 int add_file) // Add "file" before the arg number |
7 | 5278 { |
5279 char_u *p; | |
5280 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5281 if (ARGCOUNT <= 1) // nothing to do |
7 | 5282 return FALSE; |
5283 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5284 p = buf + STRLEN(buf); // go to the end of the buffer |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5285 if (p - buf + 35 >= buflen) // getting too long |
7 | 5286 return FALSE; |
5287 *p++ = ' '; | |
5288 *p++ = '('; | |
5289 if (add_file) | |
5290 { | |
5291 STRCPY(p, "file "); | |
5292 p += 5; | |
5293 } | |
1869 | 5294 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5295 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5296 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5297 return TRUE; | |
5298 } | |
5299 | |
5300 /* | |
5301 * If fname is not a full path, make it a full path. | |
5302 * Returns pointer to allocated memory (NULL for failure). | |
5303 */ | |
5304 char_u * | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5305 fix_fname(char_u *fname) |
7 | 5306 { |
5307 /* | |
5308 * Force expanding the path always for Unix, because symbolic links may | |
5309 * mess up the full path name, even though it starts with a '/'. | |
5310 * Also expand when there is ".." in the file name, try to remove it, | |
5311 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5312 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5313 * For MS-Windows also expand names like "longna~1" to "longname". |
5314 */ | |
1082 | 5315 #ifdef UNIX |
7 | 5316 return FullName_save(fname, TRUE); |
5317 #else | |
1420 | 5318 if (!vim_isAbsName(fname) |
5319 || strstr((char *)fname, "..") != NULL | |
5320 || strstr((char *)fname, "//") != NULL | |
5321 # ifdef BACKSLASH_IN_FILENAME | |
5322 || strstr((char *)fname, "\\\\") != NULL | |
5323 # endif | |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
5324 # if defined(MSWIN) |
7 | 5325 || vim_strchr(fname, '~') != NULL |
1420 | 5326 # endif |
7 | 5327 ) |
5328 return FullName_save(fname, FALSE); | |
5329 | |
5330 fname = vim_strsave(fname); | |
5331 | |
1420 | 5332 # ifdef USE_FNAME_CASE |
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15774
diff
changeset
|
5333 if (fname != NULL) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5334 fname_case(fname, 0); // set correct case for file name |
1420 | 5335 # endif |
7 | 5336 |
5337 return fname; | |
5338 #endif | |
5339 } | |
5340 | |
5341 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5342 * 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
|
5343 * "*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
|
5344 * 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
|
5345 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5346 * 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
|
5347 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5348 */ |
5349 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5350 fname_expand( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5351 buf_T *buf UNUSED, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5352 char_u **ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5353 char_u **sfname) |
7 | 5354 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5355 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5356 return; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5357 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5358 *sfname = *ffname; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5359 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5360 |
5361 #ifdef FEAT_SHORTCUT | |
5362 if (!buf->b_p_bin) | |
5363 { | |
844 | 5364 char_u *rfname; |
7 | 5365 |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5366 // 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
|
5367 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5368 if (rfname != NULL) |
7 | 5369 { |
5370 vim_free(*ffname); | |
5371 *ffname = rfname; | |
5372 *sfname = rfname; | |
5373 } | |
5374 } | |
5375 #endif | |
5376 } | |
5377 | |
5378 /* | |
5379 * Open a window for a number of buffers. | |
5380 */ | |
5381 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5382 ex_buffer_all(exarg_T *eap) |
7 | 5383 { |
5384 buf_T *buf; | |
5385 win_T *wp, *wpnext; | |
5386 int split_ret = OK; | |
5387 int p_ea_save; | |
5388 int open_wins = 0; | |
5389 int r; | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5390 int count; // Maximum number of windows to open. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5391 int all; // When TRUE also load inactive buffers. |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5392 int had_tab = cmdmod.cmod_tab; |
698 | 5393 tabpage_T *tpnext; |
7 | 5394 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5395 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5396 count = 9999; |
5397 else | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5398 count = eap->line2; // make as many windows as specified |
7 | 5399 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5400 all = FALSE; | |
5401 else | |
5402 all = TRUE; | |
5403 | |
31998
bb31c1c6d1ad
patch 9.0.1331: illegal memory access when using :ball in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
31996
diff
changeset
|
5404 // Stop Visual mode, the cursor and "VIsual" may very well be invalid after |
bb31c1c6d1ad
patch 9.0.1331: illegal memory access when using :ball in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
31996
diff
changeset
|
5405 // switching to another buffer. |
bb31c1c6d1ad
patch 9.0.1331: illegal memory access when using :ball in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
31996
diff
changeset
|
5406 reset_VIsual_and_resel(); |
bb31c1c6d1ad
patch 9.0.1331: illegal memory access when using :ball in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
31996
diff
changeset
|
5407 |
7 | 5408 setpcmark(); |
5409 | |
5410 #ifdef FEAT_GUI | |
5411 need_mouse_correct = TRUE; | |
5412 #endif | |
5413 | |
5414 /* | |
5415 * Close superfluous windows (two windows for the same buffer). | |
5416 * Also close windows that are not full-width. | |
5417 */ | |
698 | 5418 if (had_tab > 0) |
4354 | 5419 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5420 for (;;) |
7 | 5421 { |
698 | 5422 tpnext = curtab->tp_next; |
5423 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5424 { |
698 | 5425 wpnext = wp->w_next; |
706 | 5426 if ((wp->w_buffer->b_nwindows > 1 |
28167
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5427 || ((cmdmod.cmod_split & WSP_VERT) |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5428 ? wp->w_height + wp->w_status_height < Rows - p_ch |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5429 - tabline_height() |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5430 : wp->w_width != Columns) |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5431 || (had_tab > 0 && wp != firstwin)) |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5432 && !ONE_WINDOW |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5433 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5434 && !win_unlisted(wp)) |
698 | 5435 { |
28167
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5436 if (win_close(wp, FALSE) == FAIL) |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5437 break; |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5438 // Just in case an autocommand does something strange with |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5439 // windows: start all over... |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5440 wpnext = firstwin; |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5441 tpnext = first_tabpage; |
698 | 5442 open_wins = 0; |
5443 } | |
5444 else | |
5445 ++open_wins; | |
7 | 5446 } |
698 | 5447 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5448 // Without the ":tab" modifier only do the current tab page. |
698 | 5449 if (had_tab == 0 || tpnext == NULL) |
5450 break; | |
4354 | 5451 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5452 } |
5453 | |
5454 /* | |
5455 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5456 * open one. Otherwise move the window to the right position. | |
5457 * Watch out for autocommands that delete buffers or windows! | |
5458 */ | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5459 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5460 ++autocmd_no_enter; |
5461 win_enter(lastwin, FALSE); | |
5462 ++autocmd_no_leave; | |
5463 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5464 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5465 // Check if this buffer needs a window |
7 | 5466 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5467 continue; | |
5468 | |
701 | 5469 if (had_tab != 0) |
5470 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5471 // With the ":tab" modifier don't move the window. |
701 | 5472 if (buf->b_nwindows > 0) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5473 wp = lastwin; // buffer has a window, skip it |
701 | 5474 else |
5475 wp = NULL; | |
5476 } | |
5477 else | |
5478 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5479 // Check if this buffer already has a window |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5480 FOR_ALL_WINDOWS(wp) |
701 | 5481 if (wp->w_buffer == buf) |
5482 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5483 // If the buffer already has a window, move it |
701 | 5484 if (wp != NULL) |
5485 win_move_after(wp, curwin); | |
5486 } | |
5487 | |
5488 if (wp == NULL && split_ret == OK) | |
7 | 5489 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5490 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5491 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5492 set_bufref(&bufref, buf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5493 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5494 // Split the window and put the buffer in it |
7 | 5495 p_ea_save = p_ea; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5496 p_ea = TRUE; // use space from all windows |
7 | 5497 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5498 ++open_wins; | |
5499 p_ea = p_ea_save; | |
5500 if (split_ret == FAIL) | |
5501 continue; | |
5502 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5503 // Open the buffer in this window. |
7 | 5504 swap_exists_action = SEA_DIALOG; |
5505 set_curbuf(buf, DOBUF_GOTO); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5506 if (!bufref_valid(&bufref)) |
20 | 5507 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5508 // autocommands deleted the buffer!!! |
20 | 5509 swap_exists_action = SEA_NONE; |
7 | 5510 break; |
5511 } | |
5512 if (swap_exists_action == SEA_QUIT) | |
5513 { | |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5514 #if defined(FEAT_EVAL) |
24 | 5515 cleanup_T cs; |
5516 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5517 // Reset the error/interrupt/exception state here so that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5518 // aborting() returns FALSE when closing a window. |
24 | 5519 enter_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5520 #endif |
24 | 5521 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5522 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5523 win_close(curwin, TRUE); |
5524 --open_wins; | |
5525 swap_exists_action = SEA_NONE; | |
602 | 5526 swap_exists_did_quit = TRUE; |
24 | 5527 |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5528 #if defined(FEAT_EVAL) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5529 // Restore the error/interrupt/exception state if not |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5530 // discarded by a new aborting error, interrupt, or uncaught |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5531 // exception. |
24 | 5532 leave_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5533 #endif |
7 | 5534 } |
5535 else | |
5536 handle_swap_exists(NULL); | |
5537 } | |
5538 | |
5539 ui_breakcheck(); | |
5540 if (got_int) | |
5541 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5542 (void)vgetc(); // only break the file loading, not the rest |
7 | 5543 break; |
5544 } | |
20 | 5545 #ifdef FEAT_EVAL |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5546 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5547 if (aborting()) |
5548 break; | |
5549 #endif | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5550 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5551 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5552 cmdmod.cmod_tab = 9999; |
7 | 5553 } |
5554 --autocmd_no_enter; | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5555 win_enter(firstwin, FALSE); // back to first window |
7 | 5556 --autocmd_no_leave; |
5557 | |
5558 /* | |
5559 * Close superfluous windows. | |
5560 */ | |
5561 for (wp = lastwin; open_wins > count; ) | |
5562 { | |
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
|
5563 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5564 || autowrite(wp->w_buffer, FALSE) == OK); |
5565 if (!win_valid(wp)) | |
5566 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5567 // BufWrite Autocommands made the window invalid, start over |
7 | 5568 wp = lastwin; |
5569 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5570 else if (r) |
7 | 5571 { |
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
|
5572 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5573 --open_wins; |
5574 wp = lastwin; | |
5575 } | |
5576 else | |
5577 { | |
5578 wp = wp->w_prev; | |
5579 if (wp == NULL) | |
5580 break; | |
5581 } | |
5582 } | |
5583 } | |
5584 | |
5585 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5586 static int chk_modeline(linenr_T, int); |
717 | 5587 |
7 | 5588 /* |
5589 * do_modelines() - process mode lines for the current file | |
5590 * | |
717 | 5591 * "flags" can be: |
5592 * OPT_WINONLY only set options local to window | |
5593 * OPT_NOWIN don't set options local to window | |
5594 * | |
7 | 5595 * Returns immediately if the "ml" option isn't set. |
5596 */ | |
5597 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5598 do_modelines(int flags) |
7 | 5599 { |
23 | 5600 linenr_T lnum; |
5601 int nmlines; | |
5602 static int entered = 0; | |
7 | 5603 |
5604 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5605 return; | |
5606 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5607 // Disallow recursive entry here. Can happen when executing a modeline |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5608 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5609 if (entered) |
5610 return; | |
5611 | |
5612 ++entered; | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5613 for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; |
7 | 5614 ++lnum) |
717 | 5615 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5616 nmlines = 0; |
5617 | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5618 for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines |
7 | 5619 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) |
717 | 5620 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5621 nmlines = 0; |
5622 --entered; | |
5623 } | |
5624 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5625 #include "version.h" // for version number |
7 | 5626 |
5627 /* | |
5628 * chk_modeline() - check a single line for a mode string | |
5629 * Return FAIL if an error encountered. | |
5630 */ | |
5631 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5632 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5633 linenr_T lnum, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5634 int flags) // Same as for do_modelines(). |
7 | 5635 { |
5636 char_u *s; | |
5637 char_u *e; | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5638 char_u *linecopy; // local copy of any modeline found |
7 | 5639 int prev; |
5640 int vers; | |
5641 int end; | |
5642 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
|
5643 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
|
5644 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5645 ESTACK_CHECK_DECLARATION |
7 | 5646 |
5647 prev = -1; | |
5648 for (s = ml_get(lnum); *s != NUL; ++s) | |
5649 { | |
5650 if (prev == -1 || vim_isspace(prev)) | |
5651 { | |
5652 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5653 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5654 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5655 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5656 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5657 { |
5658 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5659 e = s + 4; | |
5660 else | |
5661 e = s + 3; | |
5662 vers = getdigits(&e); | |
5663 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5664 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5665 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5666 && (s[3] == ':' |
5667 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5668 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5669 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5670 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5671 break; | |
5672 } | |
5673 } | |
5674 prev = *s; | |
5675 } | |
5676 | |
5677 if (*s) | |
5678 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5679 do // skip over "ex:", "vi:" or "vim:" |
7 | 5680 ++s; |
5681 while (s[-1] != ':'); | |
5682 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5683 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5684 if (linecopy == NULL) |
5685 return FAIL; | |
5686 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5687 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5688 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
|
5689 ESTACK_CHECK_SETUP |
7 | 5690 |
5691 end = FALSE; | |
5692 while (end == FALSE) | |
5693 { | |
5694 s = skipwhite(s); | |
5695 if (*s == NUL) | |
5696 break; | |
5697 | |
5698 /* | |
5699 * Find end of set command: ':' or end of line. | |
5700 * Skip over "\:", replacing it with ":". | |
5701 */ | |
5702 for (e = s; *e != ':' && *e != NUL; ++e) | |
5703 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5704 STRMOVE(e, e + 1); |
7 | 5705 if (*e == NUL) |
5706 end = TRUE; | |
5707 | |
5708 /* | |
5709 * If there is a "set" command, require a terminating ':' and | |
5710 * ignore the stuff after the ':'. | |
5711 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5712 * "vi:opt opt opt: foo" -- foo interpreted | |
5713 * Accept "se" for compatibility with Elvis. | |
5714 */ | |
5715 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5716 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5717 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5718 if (*e != ':') // no terminating ':'? |
7 | 5719 break; |
5720 end = TRUE; | |
5721 s = vim_strchr(s, ' ') + 1; | |
5722 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5723 *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
|
5724 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5725 if (*s != NUL) // skip over an empty "::" |
7 | 5726 { |
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
|
5727 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
|
5728 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5729 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
|
5730 current_sctx.sc_version = 1; |
7 | 5731 #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
|
5732 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
|
5733 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
|
5734 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
|
5735 #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
|
5736 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5737 // 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
|
5738 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
|
5739 |
717 | 5740 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
|
5741 |
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
|
5742 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
|
5743 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
|
5744 if (retval == FAIL) // stop if error found |
7 | 5745 break; |
5746 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5747 s = e + 1; // advance to next part |
7 | 5748 } |
5749 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5750 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5751 estack_pop(); |
7 | 5752 vim_free(linecopy); |
5753 } | |
5754 return retval; | |
5755 } | |
5756 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5757 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5758 * 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
|
5759 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5760 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5761 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5762 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5763 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
|
5764 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5765 |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5766 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5767 * 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
|
5768 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5769 int |
29855
6bddfc49c35b
patch 9.0.0266: compiler warning for unused argument
Bram Moolenaar <Bram@vim.org>
parents:
29853
diff
changeset
|
5770 bt_quickfix(buf_T *buf UNUSED) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5771 { |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5772 #ifdef FEAT_QUICKFIX |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5773 return buf != NULL && buf->b_p_bt[0] == 'q'; |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5774 #else |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5775 return FALSE; |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5776 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5777 } |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5778 |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5779 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5780 * 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
|
5781 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5782 int |
29855
6bddfc49c35b
patch 9.0.0266: compiler warning for unused argument
Bram Moolenaar <Bram@vim.org>
parents:
29853
diff
changeset
|
5783 bt_terminal(buf_T *buf UNUSED) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5784 { |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5785 #if defined(FEAT_TERMINAL) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5786 return buf != NULL && buf->b_p_bt[0] == 't'; |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5787 #else |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5788 return FALSE; |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5789 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5790 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5791 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5792 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5793 * 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
|
5794 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5795 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5796 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
|
5797 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5798 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
|
5799 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5800 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5801 /* |
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
|
5802 * 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
|
5803 */ |
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
|
5804 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
|
5805 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
|
5806 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5807 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
|
5808 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5809 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5810 #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
|
5811 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5812 * 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
|
5813 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5814 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5815 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5816 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5817 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
|
5818 && 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
|
5819 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5820 #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
|
5821 |
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
|
5822 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5823 * Return TRUE if "buf" is a "nofile", "acwrite", "terminal" or "prompt" |
29871
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5824 * buffer. This means the buffer name may not be a file name, at least not for |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5825 * writing the buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5826 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5827 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5828 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
|
5829 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5830 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
|
5831 || 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
|
5832 || 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
|
5833 || 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
|
5834 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5835 |
29871
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5836 /* |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5837 * Return TRUE if "buf" is a "nofile", "quickfix", "terminal" or "prompt" |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5838 * buffer. This means the buffer is not to be read from a file. |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5839 */ |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5840 static int |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5841 bt_nofileread(buf_T *buf) |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5842 { |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5843 return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f') |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5844 || buf->b_p_bt[0] == 't' |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5845 || buf->b_p_bt[0] == 'q' |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5846 || buf->b_p_bt[0] == 'p'); |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5847 } |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5848 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5849 #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
|
5850 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5851 * 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
|
5852 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5853 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5854 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
|
5855 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5856 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
|
5857 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5858 #endif |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5859 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5860 /* |
30747
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
parents:
30598
diff
changeset
|
5861 * Return TRUE if "buf" is a "nowrite", "nofile", "terminal", "prompt", or |
58592b6af4e2
patch 9.0.0708: :confirm does not work properly for a terminal buffer
Bram Moolenaar <Bram@vim.org>
parents:
30598
diff
changeset
|
5862 * "popup" buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5863 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5864 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5865 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
|
5866 { |
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
|
5867 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
|
5868 || 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
|
5869 || 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
|
5870 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5871 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5872 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5873 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
|
5874 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5875 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
|
5876 { |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5877 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
|
5878 return TRUE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5879 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5880 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5881 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5882 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5883 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5884 * 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
|
5885 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5886 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5887 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5888 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
|
5889 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5890 // '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
|
5891 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
|
5892 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5893 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5894 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5895 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5896 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
|
5897 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5898 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
|
5899 } |
7 | 5900 |
5901 /* | |
5902 * Return special buffer name. | |
5903 * Returns NULL when the buffer has a normal file name. | |
5904 */ | |
3839 | 5905 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5906 buf_spname(buf_T *buf) |
7 | 5907 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5908 #if defined(FEAT_QUICKFIX) |
7 | 5909 if (bt_quickfix(buf)) |
643 | 5910 { |
5911 /* | |
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
|
5912 * 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
|
5913 * the buffer number stored in the global quickfix stack. |
643 | 5914 */ |
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
|
5915 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
|
5916 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
|
5917 else |
3839 | 5918 return (char_u *)_(msg_loclist); |
643 | 5919 } |
7 | 5920 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5921 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5922 // 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
|
5923 // 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
|
5924 if (bt_nofilename(buf)) |
7 | 5925 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5926 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5927 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5928 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
|
5929 #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
|
5930 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
|
5931 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
|
5932 #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
|
5933 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
|
5934 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
|
5935 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5936 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5937 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5938 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5939 #endif |
3839 | 5940 return (char_u *)_("[Scratch]"); |
7 | 5941 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5942 |
7 | 5943 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
|
5944 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
|
5945 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5946 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5947 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5948 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5949 * 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
|
5950 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5951 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5952 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
|
5953 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5954 if (buf->b_fname == NULL) |
3839 | 5955 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
|
5956 return buf->b_fname; |
7 | 5957 } |
5958 | |
5959 /* | |
5960 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5961 */ | |
5962 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5963 set_buflisted(int on) |
7 | 5964 { |
31600
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5965 if (on == curbuf->b_p_bl) |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5966 return; |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5967 |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5968 curbuf->b_p_bl = on; |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5969 if (on) |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5970 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5971 else |
f1d5ad2b978e
patch 9.0.1132: code is indented more than needed
Bram Moolenaar <Bram@vim.org>
parents:
31457
diff
changeset
|
5972 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); |
7 | 5973 } |
5974 | |
5975 /* | |
5976 * Read the file for "buf" again and check if the contents changed. | |
5977 * Return TRUE if it changed or this could not be checked. | |
5978 */ | |
5979 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5980 buf_contents_changed(buf_T *buf) |
7 | 5981 { |
5982 buf_T *newbuf; | |
5983 int differ = TRUE; | |
5984 linenr_T lnum; | |
5985 aco_save_T aco; | |
5986 exarg_T ea; | |
5987 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5988 // Allocate a buffer without putting it in the buffer list. |
7 | 5989 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5990 if (newbuf == NULL) | |
5991 return TRUE; | |
5992 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5993 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5994 if (prep_exarg(&ea, buf) == FAIL) |
5995 { | |
5996 wipe_buffer(newbuf, FALSE); | |
5997 return TRUE; | |
5998 } | |
5999 | |
31263
d8e7d725a666
patch 9.0.0965: using one window for executing autocommands is insufficient
Bram Moolenaar <Bram@vim.org>
parents:
31231
diff
changeset
|
6000 // Set curwin/curbuf to buf and save a few things. |
7 | 6001 aucmd_prepbuf(&aco, newbuf); |
31263
d8e7d725a666
patch 9.0.0965: using one window for executing autocommands is insufficient
Bram Moolenaar <Bram@vim.org>
parents:
31231
diff
changeset
|
6002 if (curbuf != newbuf) |
d8e7d725a666
patch 9.0.0965: using one window for executing autocommands is insufficient
Bram Moolenaar <Bram@vim.org>
parents:
31231
diff
changeset
|
6003 { |
d8e7d725a666
patch 9.0.0965: using one window for executing autocommands is insufficient
Bram Moolenaar <Bram@vim.org>
parents:
31231
diff
changeset
|
6004 // Failed to find a window for "newbuf". |
d8e7d725a666
patch 9.0.0965: using one window for executing autocommands is insufficient
Bram Moolenaar <Bram@vim.org>
parents:
31231
diff
changeset
|
6005 wipe_buffer(newbuf, FALSE); |
d8e7d725a666
patch 9.0.0965: using one window for executing autocommands is insufficient
Bram Moolenaar <Bram@vim.org>
parents:
31231
diff
changeset
|
6006 return TRUE; |
d8e7d725a666
patch 9.0.0965: using one window for executing autocommands is insufficient
Bram Moolenaar <Bram@vim.org>
parents:
31231
diff
changeset
|
6007 } |
7 | 6008 |
625 | 6009 if (ml_open(curbuf) == OK |
7 | 6010 && readfile(buf->b_ffname, buf->b_fname, |
6011 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
6012 &ea, READ_NEW | READ_DUMMY) == OK) | |
6013 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
6014 // compare the two files line by line |
7 | 6015 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
6016 { | |
6017 differ = FALSE; | |
6018 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
6019 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
6020 { | |
6021 differ = TRUE; | |
6022 break; | |
6023 } | |
6024 } | |
6025 } | |
6026 vim_free(ea.cmd); | |
6027 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
6028 // restore curwin/curbuf and a few other things |
7 | 6029 aucmd_restbuf(&aco); |
6030 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
6031 if (curbuf != newbuf) // safety check |
7 | 6032 wipe_buffer(newbuf, FALSE); |
6033 | |
6034 return differ; | |
6035 } | |
6036 | |
6037 /* | |
6038 * Wipe out a buffer and decrement the last buffer number if it was used for | |
6039 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
6040 * marks. | |
6041 */ | |
6042 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6043 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6044 buf_T *buf, |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
6045 int aucmd) // When TRUE trigger autocommands. |
7 | 6046 { |
6047 if (buf->b_fnum == top_file_num - 1) | |
6048 --top_file_num; | |
6049 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
6050 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 6051 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
6052 |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
6053 close_buffer(NULL, buf, DOBUF_WIPE, FALSE, TRUE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
6054 |
7 | 6055 if (!aucmd) |
1410 | 6056 unblock_autocmds(); |
7 | 6057 } |