Mercurial > vim
annotate src/buffer.c @ 30019:347cf03fee2b v9.0.0347
patch 9.0.0347: MS-Windows: cannot set cursor shape in Windows Terminal
Commit: https://github.com/vim/vim/commit/df5320c439e9a7f7bf1ebff3cb455d45e223547a
Author: K.Takata <kentkt@csc.jp>
Date: Thu Sep 1 13:20:16 2022 +0100
patch 9.0.0347: MS-Windows: cannot set cursor shape in Windows Terminal
Problem: MS-Windows: cannot set cursor shape in Windows Terminal.
Solution: Make cursor shape work with Windows Terminal. (Ken Takata,
closes #11028, closes #6576)
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 01 Sep 2022 14:30:02 +0200 |
parents | a4eab0d846dc |
children | 8e73ecbee60d |
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); |
7 | 52 |
53 #ifdef UNIX | |
54 # define dev_T dev_t | |
55 #else | |
56 # define dev_T unsigned | |
57 #endif | |
58 | |
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59 #define FOR_ALL_BUFS_FROM_LAST(buf) \ |
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60 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev) |
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61 |
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62 #if defined(FEAT_QUICKFIX) |
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63 static char *msg_loclist = N_("[Location List]"); |
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64 static char *msg_qflist = N_("[Quickfix List]"); |
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65 #endif |
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66 |
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67 // Number of times free_buffer() was called. |
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68 static int buf_free_count = 0; |
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69 |
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70 static int top_file_num = 1; // highest file number |
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71 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle |
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72 |
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73 /* |
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74 * Return the highest possible buffer number. |
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75 */ |
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76 int |
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77 get_highest_fnum(void) |
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78 { |
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79 return top_file_num - 1; |
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80 } |
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81 |
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82 /* |
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83 * Read data from buffer for retrying. |
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84 */ |
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85 static int |
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86 read_buffer( |
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87 int read_stdin, // read file from stdin, otherwise fifo |
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88 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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89 int flags) // extra flags for readfile() |
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90 { |
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91 int retval = OK; |
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92 linenr_T line_count; |
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93 |
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94 // Read from the buffer which the text is already filled in and append at |
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95 // the end. This makes it possible to retry when 'fileformat' or |
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96 // 'fileencoding' was guessed wrong. |
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97 line_count = curbuf->b_ml.ml_line_count; |
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98 retval = readfile( |
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99 read_stdin ? NULL : curbuf->b_ffname, |
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100 read_stdin ? NULL : curbuf->b_fname, |
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101 line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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102 flags | READ_BUFFER); |
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103 if (retval == OK) |
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104 { |
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105 // Delete the binary lines. |
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106 while (--line_count >= 0) |
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107 ml_delete((linenr_T)1); |
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108 } |
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109 else |
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110 { |
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111 // Delete the converted lines. |
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112 while (curbuf->b_ml.ml_line_count > line_count) |
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113 ml_delete(line_count); |
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114 } |
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115 // Put the cursor on the first line. |
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116 curwin->w_cursor.lnum = 1; |
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117 curwin->w_cursor.col = 0; |
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118 |
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119 if (read_stdin) |
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120 { |
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121 // Set or reset 'modified' before executing autocommands, so that |
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122 // it can be changed there. |
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123 if (!readonlymode && !BUFEMPTY()) |
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124 changed(); |
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125 else if (retval == OK) |
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126 unchanged(curbuf, FALSE, TRUE); |
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127 |
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128 if (retval == OK) |
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129 { |
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130 #ifdef FEAT_EVAL |
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131 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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132 curbuf, &retval); |
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133 #else |
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134 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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135 #endif |
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136 } |
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137 } |
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138 return retval; |
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139 } |
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140 |
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141 #if defined(FEAT_EVAL) || defined(PROTO) |
7 | 142 /* |
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143 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action. |
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144 */ |
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145 void |
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146 buffer_ensure_loaded(buf_T *buf) |
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147 { |
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148 if (buf->b_ml.ml_mfp == NULL) |
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149 { |
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150 aco_save_T aco; |
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151 |
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152 aucmd_prepbuf(&aco, buf); |
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153 if (swap_exists_action != SEA_READONLY) |
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154 swap_exists_action = SEA_NONE; |
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155 open_buffer(FALSE, NULL, 0); |
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156 aucmd_restbuf(&aco); |
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157 } |
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158 } |
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159 #endif |
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160 |
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161 /* |
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162 * Open current buffer, that is: open the memfile and read the file into |
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163 * memory. |
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164 * Return FAIL for failure, OK otherwise. |
7 | 165 */ |
166 int | |
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167 open_buffer( |
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168 int read_stdin, // read file from stdin |
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169 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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170 int flags_arg) // extra flags for readfile() |
7 | 171 { |
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172 int flags = flags_arg; |
7 | 173 int retval = OK; |
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174 bufref_T old_curbuf; |
4139 | 175 #ifdef FEAT_SYN_HL |
176 long old_tw = curbuf->b_p_tw; | |
177 #endif | |
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178 int read_fifo = FALSE; |
7 | 179 |
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180 // The 'readonly' flag is only set when BF_NEVERLOADED is being reset. |
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181 // When re-entering the same buffer, it should not change, because the |
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182 // user may have reset the flag by hand. |
7 | 183 if (readonlymode && curbuf->b_ffname != NULL |
184 && (curbuf->b_flags & BF_NEVERLOADED)) | |
185 curbuf->b_p_ro = TRUE; | |
186 | |
625 | 187 if (ml_open(curbuf) == FAIL) |
7 | 188 { |
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189 // There MUST be a memfile, otherwise we can't do anything |
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190 // If we can't create one for the current buffer, take another buffer |
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191 close_buffer(NULL, curbuf, 0, FALSE, FALSE); |
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192 FOR_ALL_BUFFERS(curbuf) |
7 | 193 if (curbuf->b_ml.ml_mfp != NULL) |
194 break; | |
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195 // If there is no memfile at all, exit. |
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196 // This is OK, since there are no changes to lose. |
7 | 197 if (curbuf == NULL) |
198 { | |
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199 emsg(_(e_cannot_allocate_any_buffer_exiting)); |
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200 |
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201 // Don't try to do any saving, with "curbuf" NULL almost nothing |
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202 // will work. |
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203 v_dying = 2; |
7 | 204 getout(2); |
205 } | |
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206 |
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207 emsg(_(e_cannot_allocate_buffer_using_other_one)); |
7 | 208 enter_buffer(curbuf); |
4139 | 209 #ifdef FEAT_SYN_HL |
210 if (old_tw != curbuf->b_p_tw) | |
211 check_colorcolumn(curwin); | |
212 #endif | |
7 | 213 return FAIL; |
214 } | |
215 | |
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216 // The autocommands in readfile() may change the buffer, but only AFTER |
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217 // reading the file. |
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218 set_bufref(&old_curbuf, curbuf); |
7 | 219 modified_was_set = FALSE; |
220 | |
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221 // mark cursor position as being invalid |
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222 curwin->w_valid = 0; |
7 | 223 |
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224 // A buffer without an actual file should not use the buffer name to read a |
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225 // file. |
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226 if (bt_nofileread(curbuf)) |
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227 flags |= READ_NOFILE; |
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228 |
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229 // Read the file if there is one. |
7 | 230 if (curbuf->b_ffname != NULL |
231 #ifdef FEAT_NETBEANS_INTG | |
232 && netbeansReadFile | |
233 #endif | |
234 ) | |
235 { | |
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236 int old_msg_silent = msg_silent; |
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237 #ifdef UNIX |
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238 int save_bin = curbuf->b_p_bin; |
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239 int perm; |
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240 #endif |
7 | 241 #ifdef FEAT_NETBEANS_INTG |
242 int oldFire = netbeansFireChanges; | |
243 | |
244 netbeansFireChanges = 0; | |
245 #endif | |
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246 #ifdef UNIX |
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247 perm = mch_getperm(curbuf->b_ffname); |
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248 if (perm >= 0 && (S_ISFIFO(perm) |
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249 || S_ISSOCK(perm) |
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250 # ifdef OPEN_CHR_FILES |
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251 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
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252 # endif |
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253 )) |
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254 read_fifo = TRUE; |
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255 if (read_fifo) |
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256 curbuf->b_p_bin = TRUE; |
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257 #endif |
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258 if (shortmess(SHM_FILEINFO)) |
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259 msg_silent = 1; |
7 | 260 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
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261 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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262 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
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263 #ifdef UNIX |
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264 if (read_fifo) |
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265 { |
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266 curbuf->b_p_bin = save_bin; |
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267 if (retval == OK) |
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268 retval = read_buffer(FALSE, eap, flags); |
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269 } |
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270 #endif |
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271 msg_silent = old_msg_silent; |
7 | 272 #ifdef FEAT_NETBEANS_INTG |
273 netbeansFireChanges = oldFire; | |
274 #endif | |
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275 // Help buffer is filtered. |
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276 if (bt_help(curbuf)) |
7 | 277 fix_help_buffer(); |
278 } | |
279 else if (read_stdin) | |
280 { | |
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281 int save_bin = curbuf->b_p_bin; |
7 | 282 |
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283 // First read the text in binary mode into the buffer. |
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284 // Then read from that same buffer and append at the end. This makes |
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285 // it possible to retry when 'fileformat' or 'fileencoding' was |
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286 // guessed wrong. |
7 | 287 curbuf->b_p_bin = TRUE; |
288 retval = readfile(NULL, NULL, (linenr_T)0, | |
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289 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
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290 flags | (READ_NEW + READ_STDIN)); |
7 | 291 curbuf->b_p_bin = save_bin; |
292 if (retval == OK) | |
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293 retval = read_buffer(TRUE, eap, flags); |
7 | 294 } |
295 | |
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296 // if first time loading this buffer, init b_chartab[] |
7 | 297 if (curbuf->b_flags & BF_NEVERLOADED) |
5438 | 298 { |
7 | 299 (void)buf_init_chartab(curbuf, FALSE); |
5438 | 300 parse_cino(curbuf); |
301 } | |
7 | 302 |
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303 // Set/reset the Changed flag first, autocmds may change the buffer. |
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304 // Apply the automatic commands, before processing the modelines. |
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305 // So the modelines have priority over autocommands. |
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306 // |
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307 // When reading stdin, the buffer contents always needs writing, so set |
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308 // the changed flag. Unless in readonly mode: "ls | gview -". |
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309 // When interrupted and 'cpoptions' contains 'i' set changed flag. |
1291 | 310 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
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311 || modified_was_set // ":set modified" used in autocmd |
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312 #ifdef FEAT_EVAL |
7 | 313 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
314 #endif | |
1291 | 315 ) |
7 | 316 changed(); |
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317 else if (retval == OK && !read_stdin && !read_fifo) |
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318 unchanged(curbuf, FALSE, TRUE); |
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319 save_file_ff(curbuf); // keep this fileformat |
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320 |
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321 // Set last_changedtick to avoid triggering a TextChanged autocommand right |
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322 // after it was added. |
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323 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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324 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
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325 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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326 |
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327 // require "!" to overwrite the file, because it wasn't read completely |
7 | 328 #ifdef FEAT_EVAL |
329 if (aborting()) | |
330 #else | |
331 if (got_int) | |
332 #endif | |
333 curbuf->b_flags |= BF_READERR; | |
334 | |
20 | 335 #ifdef FEAT_FOLDING |
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336 // Need to update automatic folding. Do this before the autocommands, |
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337 // they may use the fold info. |
20 | 338 foldUpdateAll(curwin); |
339 #endif | |
340 | |
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341 // need to set w_topline, unless some autocommand already did that. |
7 | 342 if (!(curwin->w_valid & VALID_TOPLINE)) |
343 { | |
344 curwin->w_topline = 1; | |
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345 #ifdef FEAT_DIFF |
7 | 346 curwin->w_topfill = 0; |
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347 #endif |
7 | 348 } |
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349 #ifdef FEAT_EVAL |
7 | 350 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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351 #else |
7 | 352 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
353 #endif | |
354 | |
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355 if (retval == OK) |
7 | 356 { |
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357 // The autocommands may have changed the current buffer. Apply the |
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358 // modelines to the correct buffer, if it still exists and is loaded. |
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359 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 360 { |
361 aco_save_T aco; | |
362 | |
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363 // Go to the buffer that was opened. |
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364 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 365 do_modelines(0); |
7 | 366 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
367 | |
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368 if ((flags & READ_NOWINENTER) == 0) |
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369 #ifdef FEAT_EVAL |
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370 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, |
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371 curbuf, &retval); |
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372 #else |
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373 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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374 #endif |
7 | 375 |
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376 // restore curwin/curbuf and a few other things |
7 | 377 aucmd_restbuf(&aco); |
378 } | |
379 } | |
380 | |
381 return retval; | |
382 } | |
383 | |
384 /* | |
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385 * Store "buf" in "bufref" and set the free count. |
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386 */ |
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387 void |
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388 set_bufref(bufref_T *bufref, buf_T *buf) |
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389 { |
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390 bufref->br_buf = buf; |
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391 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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392 bufref->br_buf_free_count = buf_free_count; |
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393 } |
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394 |
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395 /* |
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396 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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397 * set_bufref() was called and it is a valid buffer. |
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398 * Only goes through the buffer list if buf_free_count changed. |
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399 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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400 * the same allocated memory, but it's a different buffer. |
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401 */ |
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402 int |
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403 bufref_valid(bufref_T *bufref) |
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404 { |
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405 return bufref->br_buf_free_count == buf_free_count |
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406 ? TRUE : buf_valid(bufref->br_buf) |
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407 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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408 } |
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409 |
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410 /* |
7 | 411 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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412 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 413 */ |
414 int | |
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415 buf_valid(buf_T *buf) |
7 | 416 { |
417 buf_T *bp; | |
418 | |
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419 // Assume that we more often have a recent buffer, start with the last |
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420 // one. |
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421 FOR_ALL_BUFS_FROM_LAST(bp) |
7 | 422 if (bp == buf) |
423 return TRUE; | |
424 return FALSE; | |
425 } | |
426 | |
427 /* | |
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428 * A hash table used to quickly lookup a buffer by its number. |
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429 */ |
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430 static hashtab_T buf_hashtab; |
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431 |
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432 static void |
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433 buf_hashtab_add(buf_T *buf) |
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434 { |
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435 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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436 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
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437 emsg(_(e_buffer_cannot_be_registered)); |
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438 } |
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439 |
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440 static void |
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441 buf_hashtab_remove(buf_T *buf) |
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442 { |
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443 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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444 |
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445 if (!HASHITEM_EMPTY(hi)) |
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446 hash_remove(&buf_hashtab, hi); |
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447 } |
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448 |
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449 /* |
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450 * Return TRUE when buffer "buf" can be unloaded. |
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451 * Give an error message and return FALSE when the buffer is locked or the |
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452 * screen is being redrawn and the buffer is in a window. |
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453 */ |
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454 static int |
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455 can_unload_buffer(buf_T *buf) |
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456 { |
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457 int can_unload = !buf->b_locked; |
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458 |
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459 if (can_unload && updating_screen) |
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460 { |
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461 win_T *wp; |
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462 |
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463 FOR_ALL_WINDOWS(wp) |
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464 if (wp->w_buffer == buf) |
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465 { |
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466 can_unload = FALSE; |
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467 break; |
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468 } |
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469 } |
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470 if (!can_unload) |
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471 semsg(_(e_attempt_to_delete_buffer_that_is_in_use_str), buf->b_fname); |
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472 return can_unload; |
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473 } |
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474 |
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475 /* |
7 | 476 * Close the link to a buffer. |
477 * "action" is used when there is no longer a window for the buffer. | |
478 * It can be: | |
479 * 0 buffer becomes hidden | |
480 * DOBUF_UNLOAD buffer is unloaded | |
481 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
482 * DOBUF_WIPE buffer is unloaded and really deleted | |
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483 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list |
7 | 484 * When doing all but the first one on the current buffer, the caller should |
485 * get a new buffer very soon! | |
486 * | |
487 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 488 * |
489 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
490 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
491 * supposed to close the window but autocommands close all other windows. | |
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492 * |
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493 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE. |
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494 * |
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495 * Return TRUE when we got to the end and b_nwindows was decremented. |
7 | 496 */ |
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497 int |
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498 close_buffer( |
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499 win_T *win, // if not NULL, set b_last_cursor |
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500 buf_T *buf, |
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501 int action, |
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502 int abort_if_last, |
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503 int ignore_abort) |
7 | 504 { |
505 int is_curbuf; | |
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506 int nwindows; |
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507 bufref_T bufref; |
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508 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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509 win_T *the_curwin = curwin; |
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510 tabpage_T *the_curtab = curtab; |
7 | 511 int unload_buf = (action != 0); |
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512 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
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513 int del_buf = (action == DOBUF_DEL || wipe_buf); |
7 | 514 |
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515 CHECK_CURBUF; |
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516 |
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517 // Force unloading or deleting when 'bufhidden' says so. |
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518 // The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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519 // "hide" (otherwise we could never free or delete a buffer). |
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520 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete" |
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521 { |
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522 del_buf = TRUE; |
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523 unload_buf = TRUE; |
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524 } |
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525 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe" |
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526 { |
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527 del_buf = TRUE; |
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528 unload_buf = TRUE; |
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529 wipe_buf = TRUE; |
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530 } |
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531 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload" |
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532 unload_buf = TRUE; |
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533 |
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534 #ifdef FEAT_TERMINAL |
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535 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
11917
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536 { |
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537 CHECK_CURBUF; |
11917
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538 if (term_job_running(buf->b_term)) |
00836eb177cb
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539 { |
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
|
540 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
|
541 { |
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
|
542 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
|
543 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
|
544 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
545 // 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
|
546 free_terminal(buf); |
13720
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
547 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
548 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
549 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
550 // 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
|
551 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
|
552 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
|
553 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
554 } |
22987
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
555 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
|
556 { |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
557 // 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
|
558 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
|
559 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
560 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
561 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
562 // A terminal buffer is wiped out if the job has finished. |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
563 del_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
564 unload_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
565 wipe_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
566 } |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
567 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
|
568 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
569 #endif |
7 | 570 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
571 // 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
|
572 // 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
|
573 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
|
574 return FALSE; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
575 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
576 // 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
|
577 if (win != NULL && win_valid_any_tab(win)) |
7 | 578 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
579 // 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
|
580 // 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
|
581 // 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
|
582 // 'foldmethod' may be lost with a ":only" command. |
7 | 583 if (buf->b_nwindows == 1) |
584 set_last_cursor(win); | |
585 buflist_setfpos(buf, win, | |
586 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
587 win->w_cursor.col, TRUE); | |
588 } | |
589 | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
590 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
591 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
592 // When the buffer is no longer in a window, trigger BufWinLeave |
7 | 593 if (buf->b_nwindows == 1) |
594 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
595 ++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
|
596 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
597 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
|
598 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
599 && !bufref_valid(&bufref)) |
3365 | 600 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
601 // Autocommands deleted the buffer. |
3570 | 602 aucmd_abort: |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
603 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
|
604 return FALSE; |
3365 | 605 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
606 --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
|
607 --buf->b_locked_split; |
3570 | 608 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
|
609 // Autocommands made this the only window. |
3570 | 610 goto aucmd_abort; |
7 | 611 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
612 // 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
|
613 // BufHidden |
7 | 614 if (!unload_buf) |
615 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
616 ++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
|
617 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
618 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
|
619 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
620 && !bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
621 // Autocommands deleted the buffer. |
3570 | 622 goto aucmd_abort; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
623 --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
|
624 --buf->b_locked_split; |
3570 | 625 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
|
626 // Autocommands made this the only window. |
3570 | 627 goto aucmd_abort; |
7 | 628 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
629 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
630 // autocmds may abort script processing |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
631 if (!ignore_abort && aborting()) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
632 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
633 #endif |
7 | 634 } |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
635 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
636 // If the buffer was in curwin and the window has changed, go back to that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
637 // window, if it still exists. This avoids that ":edit x" triggering a |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
638 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
639 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
640 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
641 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
642 goto_tabpage_win(the_curtab, the_curwin); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
643 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
644 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
645 |
7 | 646 nwindows = buf->b_nwindows; |
647 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
648 // decrease the link count from windows (unless not in any window) |
7 | 649 if (buf->b_nwindows > 0) |
650 --buf->b_nwindows; | |
651 | |
12971
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
652 #ifdef FEAT_DIFF |
ca3cb1997f08
patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents:
12684
diff
changeset
|
653 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
654 diff_buf_delete(buf); // Clear 'diff' for hidden buffer. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
655 #endif |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
656 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
657 // Return when a window is displaying the buffer or when it's not |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
658 // unloaded. |
7 | 659 if (buf->b_nwindows > 0 || !unload_buf) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
660 return FALSE; |
7 | 661 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
662 // Always remove the buffer when there is no file name. |
7 | 663 if (buf->b_ffname == NULL) |
664 del_buf = TRUE; | |
665 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
666 // When closing the current buffer stop Visual mode before freeing |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
667 // anything. |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
668 if (buf == curbuf && VIsual_active |
10156
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
669 #if defined(EXITFREE) |
f1ad88f3834c
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670 && !entered_free_all_mem |
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671 #endif |
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672 ) |
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673 end_visual_mode(); |
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674 |
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675 // Free all things allocated for this buffer. |
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676 // Also calls the "BufDelete" autocommands when del_buf is TRUE. |
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677 // |
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678 // Remember if we are closing the current buffer. Restore the number of |
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679 // windows, so that autocommands in buf_freeall() don't get confused. |
7 | 680 is_curbuf = (buf == curbuf); |
681 buf->b_nwindows = nwindows; | |
682 | |
18886
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683 buf_freeall(buf, (del_buf ? BFA_DEL : 0) |
22721
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684 + (wipe_buf ? BFA_WIPE : 0) |
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685 + (ignore_abort ? BFA_IGNORE_ABORT : 0)); |
7 | 686 |
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687 // Autocommands may have deleted the buffer. |
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688 if (!bufref_valid(&bufref)) |
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689 return FALSE; |
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690 #ifdef FEAT_EVAL |
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691 // autocmds may abort script processing |
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692 if (!ignore_abort && aborting()) |
23624
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693 return FALSE; |
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694 #endif |
7 | 695 |
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696 // It's possible that autocommands change curbuf to the one being deleted. |
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697 // This might cause the previous curbuf to be deleted unexpectedly. But |
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698 // in some cases it's OK to delete the curbuf, because a new one is |
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699 // obtained anyway. Therefore only return if curbuf changed to the |
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|
700 // deleted buffer. |
7 | 701 if (buf == curbuf && !is_curbuf) |
23624
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702 return FALSE; |
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703 |
12477
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704 if (win_valid_any_tab(win) && win->w_buffer == buf) |
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|
705 win->w_buffer = NULL; // make sure we don't use the buffer now |
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706 |
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707 // Autocommands may have opened or closed windows for this buffer. |
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708 // Decrement the count for the close we do here. |
9450
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709 if (buf->b_nwindows > 0) |
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710 --buf->b_nwindows; |
7 | 711 |
712 /* | |
713 * Remove the buffer from the list. | |
714 */ | |
715 if (wipe_buf) | |
716 { | |
28211
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717 // Do not wipe out the buffer if it is used in a window. |
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|
718 if (buf->b_nwindows > 0) |
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|
719 return FALSE; |
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patch 8.2.4631: crash when switching window in BufWipeout autocommand
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720 |
17823
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patch 8.1.1908: every popup window consumes a buffer number
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721 if (action == DOBUF_WIPE_REUSE) |
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patch 8.1.1908: every popup window consumes a buffer number
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722 { |
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|
723 // we can re-use this buffer number, store it |
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724 if (buf_reuse.ga_itemsize == 0) |
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patch 8.1.1908: every popup window consumes a buffer number
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|
725 ga_init2(&buf_reuse, sizeof(int), 50); |
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726 if (ga_grow(&buf_reuse, 1) == OK) |
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patch 8.1.1908: every popup window consumes a buffer number
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727 ((int *)buf_reuse.ga_data)[buf_reuse.ga_len++] = buf->b_fnum; |
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728 } |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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|
729 if (buf->b_sfname != buf->b_ffname) |
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|
730 VIM_CLEAR(buf->b_sfname); |
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731 else |
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changeset
|
732 buf->b_sfname = NULL; |
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changeset
|
733 VIM_CLEAR(buf->b_ffname); |
7 | 734 if (buf->b_prev == NULL) |
735 firstbuf = buf->b_next; | |
736 else | |
737 buf->b_prev->b_next = buf->b_next; | |
738 if (buf->b_next == NULL) | |
739 lastbuf = buf->b_prev; | |
740 else | |
741 buf->b_next->b_prev = buf->b_prev; | |
742 free_buffer(buf); | |
743 } | |
744 else | |
745 { | |
746 if (del_buf) | |
747 { | |
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changeset
|
748 // Free all internal variables and reset option values, to make |
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|
749 // ":bdel" compatible with Vim 5.7. |
7 | 750 free_buffer_stuff(buf, TRUE); |
751 | |
18757
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changeset
|
752 // Make it look like a new buffer. |
7 | 753 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; |
754 | |
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|
755 // Init the options when loaded again. |
7 | 756 buf->b_p_initialized = FALSE; |
757 } | |
758 buf_clear_file(buf); | |
759 if (del_buf) | |
760 buf->b_p_bl = FALSE; | |
761 } | |
19629
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patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
762 // NOTE: at this point "curbuf" may be invalid! |
23624
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|
763 return TRUE; |
7 | 764 } |
765 | |
766 /* | |
767 * Make buffer not contain a file. | |
768 */ | |
769 void | |
7817
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diff
changeset
|
770 buf_clear_file(buf_T *buf) |
7 | 771 { |
772 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
|
773 unchanged(buf, TRUE, TRUE); |
7 | 774 buf->b_shortname = FALSE; |
775 buf->b_p_eol = TRUE; | |
776 buf->b_start_eol = TRUE; | |
777 buf->b_p_bomb = FALSE; | |
1352 | 778 buf->b_start_bomb = FALSE; |
7 | 779 buf->b_ml.ml_mfp = NULL; |
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changeset
|
780 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer |
7 | 781 #ifdef FEAT_NETBEANS_INTG |
782 netbeans_deleted_all_lines(buf); | |
783 #endif | |
784 } | |
785 | |
786 /* | |
787 * buf_freeall() - free all things allocated for a buffer that are related to | |
10082
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|
788 * the file. Careful: get here with "curwin" NULL when exiting. |
7fc6103c6651
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changeset
|
789 * flags: |
18886
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diff
changeset
|
790 * BFA_DEL buffer is going to be deleted |
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|
791 * BFA_WIPE buffer is going to be wiped out |
050f5eaa9e50
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changeset
|
792 * BFA_KEEP_UNDO do not free undo information |
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793 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE |
7 | 794 */ |
795 void | |
7817
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Christian Brabandt <cb@256bit.org>
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changeset
|
796 buf_freeall(buf_T *buf, int flags) |
7 | 797 { |
798 int is_curbuf = (buf == curbuf); | |
9475
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|
799 bufref_T bufref; |
10118
5d77565e6222
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800 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
10082
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801 win_T *the_curwin = curwin; |
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|
802 tabpage_T *the_curtab = curtab; |
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|
803 |
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|
804 // Make sure the buffer isn't closed by autocommands. |
10106
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diff
changeset
|
805 ++buf->b_locked; |
23869
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patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
806 ++buf->b_locked_split; |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
807 set_bufref(&bufref, buf); |
9106
97a9538c37ff
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diff
changeset
|
808 if (buf->b_ml.ml_mfp != NULL) |
97a9538c37ff
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|
809 { |
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diff
changeset
|
810 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
bdac1019552f
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changeset
|
811 FALSE, buf) |
9475
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changeset
|
812 && !bufref_valid(&bufref)) |
18757
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changeset
|
813 // autocommands deleted the buffer |
9106
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diff
changeset
|
814 return; |
97a9538c37ff
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diff
changeset
|
815 } |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
816 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 817 { |
9473
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changeset
|
818 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
bdac1019552f
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Christian Brabandt <cb@256bit.org>
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changeset
|
819 FALSE, buf) |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
820 && !bufref_valid(&bufref)) |
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
|
821 // autocommands deleted the buffer |
7 | 822 return; |
823 } | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
824 if (flags & BFA_WIPE) |
7 | 825 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
826 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
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changeset
|
827 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
828 && !bufref_valid(&bufref)) |
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
|
829 // autocommands deleted the buffer |
7 | 830 return; |
831 } | |
10106
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commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
832 --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
|
833 --buf->b_locked_split; |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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diff
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|
834 |
18757
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patch 8.1.2368: using old C style comments
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changeset
|
835 // If the buffer was in curwin and the window has changed, go back to that |
c469e1930456
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parents:
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diff
changeset
|
836 // window, if it still exists. This avoids that ":edit x" triggering a |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
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changeset
|
837 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
838 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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parents:
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changeset
|
839 { |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
840 block_autocmds(); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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parents:
10042
diff
changeset
|
841 goto_tabpage_win(the_curtab, the_curwin); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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diff
changeset
|
842 unblock_autocmds(); |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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changeset
|
843 } |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
844 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
845 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
846 // autocmds may abort script processing |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
847 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting()) |
7 | 848 return; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
849 #endif |
7 | 850 |
26016
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
851 // It's possible that autocommands change curbuf to the one being deleted. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
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parents:
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changeset
|
852 // This might cause curbuf to be deleted unexpectedly. But in some cases |
ebe2b9017481
patch 8.2.3542: too many comments are old style
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parents:
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diff
changeset
|
853 // it's OK to delete the curbuf, because a new one is obtained anyway. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
854 // Therefore only return if curbuf changed to the deleted buffer. |
7 | 855 if (buf == curbuf && !is_curbuf) |
856 return; | |
857 #ifdef FEAT_DIFF | |
18757
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parents:
18746
diff
changeset
|
858 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer. |
7 | 859 #endif |
3068 | 860 #ifdef FEAT_SYN_HL |
18757
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parents:
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changeset
|
861 // Remove any ownsyntax, unless exiting. |
10118
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commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents:
10114
diff
changeset
|
862 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 863 reset_synblock(curwin); |
3068 | 864 #endif |
1187 | 865 |
866 #ifdef FEAT_FOLDING | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
867 // No folds in an empty buffer. |
1187 | 868 { |
869 win_T *win; | |
870 tabpage_T *tp; | |
871 | |
872 FOR_ALL_TAB_WINDOWS(tp, win) | |
873 if (win->w_buffer == buf) | |
874 clearFolding(win); | |
875 } | |
876 #endif | |
877 | |
7 | 878 #ifdef FEAT_TCL |
879 tcl_buffer_free(buf); | |
880 #endif | |
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diff
changeset
|
881 ml_close(buf, TRUE); // close and delete the memline/memfile |
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changeset
|
882 buf->b_ml.ml_line_count = 0; // no lines in buffer |
2394
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Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
883 if ((flags & BFA_KEEP_UNDO) == 0) |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
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changeset
|
884 { |
18757
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|
885 u_blockfree(buf); // free the memory allocated for undo |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
886 u_clearall(buf); // reset all undo information |
2394
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Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
887 } |
7 | 888 #ifdef FEAT_SYN_HL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
889 syntax_clear(&buf->b_s); // reset syntax info |
7 | 890 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
891 #ifdef FEAT_PROP_POPUP |
15138
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patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
892 clear_buf_prop_types(buf); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
893 #endif |
18757
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parents:
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diff
changeset
|
894 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant |
7 | 895 } |
896 | |
897 /* | |
898 * Free a buffer structure and the things it contains related to the buffer | |
899 * itself (not the file, that must have been done already). | |
900 */ | |
901 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
902 free_buffer(buf_T *buf) |
7 | 903 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
904 ++buf_free_count; |
7 | 905 free_buffer_stuff(buf, TRUE); |
4287 | 906 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
907 // b:changedtick uses an item in buf_T, remove it now |
12630
560adb3eed8b
patch 8.0.1193: crash when wiping out a buffer after using getbufinfo()
Christian Brabandt <cb@256bit.org>
parents:
12572
diff
changeset
|
908 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 909 unref_var_dict(buf->b_vars); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
910 remove_listeners(buf); |
4287 | 911 #endif |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
912 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
913 lua_buffer_free(buf); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
914 #endif |
14 | 915 #ifdef FEAT_MZSCHEME |
916 mzscheme_buffer_free(buf); | |
917 #endif | |
7 | 918 #ifdef FEAT_PERL |
919 perl_buf_free(buf); | |
920 #endif | |
921 #ifdef FEAT_PYTHON | |
922 python_buffer_free(buf); | |
923 #endif | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
924 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
925 python3_buffer_free(buf); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
926 #endif |
7 | 927 #ifdef FEAT_RUBY |
928 ruby_buffer_free(buf); | |
929 #endif | |
9087
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
930 #ifdef FEAT_JOB_CHANNEL |
d4606ae170aa
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Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
931 channel_buffer_free(buf); |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
932 #endif |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
933 #ifdef FEAT_TERMINAL |
11834
0cfe4a07c2ad
patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
934 free_terminal(buf); |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
935 #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
|
936 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
937 vim_free(buf->b_prompt_text); |
16872
a836d122231a
patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16859
diff
changeset
|
938 free_callback(&buf->b_prompt_callback); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
939 free_callback(&buf->b_prompt_interrupt); |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
940 #endif |
9515
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
941 |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
942 buf_hashtab_remove(buf); |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
943 |
40 | 944 aubuflocal_remove(buf); |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
945 |
5816 | 946 if (autocmd_busy) |
947 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
948 // Do not free the buffer structure while autocommands are executing, |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
949 // it's still needed. Free it when autocmd_busy is reset. |
5816 | 950 buf->b_next = au_pending_free_buf; |
951 au_pending_free_buf = buf; | |
952 } | |
953 else | |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
954 { |
5816 | 955 vim_free(buf); |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
956 if (curbuf == buf) |
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
957 curbuf = NULL; // make clear it's not to be used |
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
958 } |
7 | 959 } |
960 | |
961 /* | |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
962 * Initializes b:changedtick. |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
963 */ |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
964 static void |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
965 init_changedtick(buf_T *buf) |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
966 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
967 dictitem_T *di = (dictitem_T *)&buf->b_ct_di; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
968 |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
969 di->di_flags = DI_FLAGS_FIX | DI_FLAGS_RO; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
970 di->di_tv.v_type = VAR_NUMBER; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
971 di->di_tv.v_lock = VAR_FIXED; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
972 di->di_tv.vval.v_number = 0; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
973 |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
974 #ifdef FEAT_EVAL |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
975 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
976 (void)dict_add(buf->b_vars, di); |
10954
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977 #endif |
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978 } |
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979 |
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980 /* |
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981 * Free the b_wininfo list for buffer "buf". |
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982 */ |
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983 static void |
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984 clear_wininfo(buf_T *buf) |
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985 { |
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986 wininfo_T *wip; |
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987 |
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988 while (buf->b_wininfo != NULL) |
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989 { |
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990 wip = buf->b_wininfo; |
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991 buf->b_wininfo = wip->wi_next; |
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992 free_wininfo(wip); |
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993 } |
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994 } |
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995 |
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996 /* |
7 | 997 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
998 */ | |
999 static void | |
7817
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1000 free_buffer_stuff( |
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1001 buf_T *buf, |
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1002 int free_options) // free options as well |
7 | 1003 { |
1004 if (free_options) | |
1005 { | |
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1006 clear_wininfo(buf); // including window-local options |
7 | 1007 free_buf_options(buf, TRUE); |
2620 | 1008 #ifdef FEAT_SPELL |
1009 ga_clear(&buf->b_s.b_langp); | |
1010 #endif | |
7 | 1011 } |
1012 #ifdef FEAT_EVAL | |
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1013 { |
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|
1014 varnumber_T tick = CHANGEDTICK(buf); |
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1015 |
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1016 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables |
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1017 hash_init(&buf->b_vars->dv_hashtab); |
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1018 init_changedtick(buf); |
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|
1019 CHANGEDTICK(buf) = tick; |
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1020 remove_listeners(buf); |
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1021 } |
7 | 1022 #endif |
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1023 uc_clear(&buf->b_ucmds); // clear local user commands |
7 | 1024 #ifdef FEAT_SIGNS |
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1025 buf_delete_signs(buf, (char_u *)"*"); // delete any signs |
7 | 1026 #endif |
1781 | 1027 #ifdef FEAT_NETBEANS_INTG |
2210 | 1028 netbeans_file_killed(buf); |
1781 | 1029 #endif |
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|
1030 #ifdef FEAT_PROP_POPUP |
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1031 ga_clear_strings(&buf->b_textprop_text); |
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1032 #endif |
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1033 map_clear_mode(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
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1034 map_clear_mode(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
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1035 VIM_CLEAR(buf->b_start_fenc); |
7 | 1036 } |
1037 | |
1038 /* | |
22713
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1039 * Free one wininfo_T. |
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1040 */ |
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1041 void |
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1042 free_wininfo(wininfo_T *wip) |
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1043 { |
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1044 if (wip->wi_optset) |
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1045 { |
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1046 clear_winopt(&wip->wi_opt); |
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1047 #ifdef FEAT_FOLDING |
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1048 deleteFoldRecurse(&wip->wi_folds); |
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1049 #endif |
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1050 } |
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1051 vim_free(wip); |
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1052 } |
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1053 |
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1054 /* |
7 | 1055 * Go to another buffer. Handles the result of the ATTENTION dialog. |
1056 */ | |
1057 void | |
7817
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1058 goto_buffer( |
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1059 exarg_T *eap, |
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1060 int start, |
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1061 int dir, |
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1062 int count) |
7 | 1063 { |
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1064 bufref_T old_curbuf; |
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|
1065 int save_sea = swap_exists_action; |
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1066 |
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1067 set_bufref(&old_curbuf, curbuf); |
7 | 1068 |
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1069 if (swap_exists_action == SEA_NONE) |
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1070 swap_exists_action = SEA_DIALOG; |
7 | 1071 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, |
1072 start, dir, count, eap->forceit); | |
1073 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1074 { | |
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1075 #if defined(FEAT_EVAL) |
24 | 1076 cleanup_T cs; |
1077 | |
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1078 // Reset the error/interrupt/exception state here so that |
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1079 // aborting() returns FALSE when closing a window. |
24 | 1080 enter_cleanup(&cs); |
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1081 #endif |
24 | 1082 |
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1083 // Quitting means closing the split window, nothing else. |
7 | 1084 win_close(curwin, TRUE); |
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1085 swap_exists_action = save_sea; |
602 | 1086 swap_exists_did_quit = TRUE; |
24 | 1087 |
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1088 #if defined(FEAT_EVAL) |
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1089 // Restore the error/interrupt/exception state if not discarded by a |
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1090 // new aborting error, interrupt, or uncaught exception. |
24 | 1091 leave_cleanup(&cs); |
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1092 #endif |
7 | 1093 } |
1094 else | |
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1095 handle_swap_exists(&old_curbuf); |
7 | 1096 } |
1097 | |
1098 /* | |
1099 * Handle the situation of swap_exists_action being set. | |
1100 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1101 */ | |
1102 void | |
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1103 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1104 { |
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1105 #if defined(FEAT_EVAL) |
24 | 1106 cleanup_T cs; |
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1107 #endif |
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1108 #ifdef FEAT_SYN_HL |
4139 | 1109 long old_tw = curbuf->b_p_tw; |
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1110 #endif |
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1111 buf_T *buf; |
20 | 1112 |
7 | 1113 if (swap_exists_action == SEA_QUIT) |
1114 { | |
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1115 #if defined(FEAT_EVAL) |
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1116 // Reset the error/interrupt/exception state here so that |
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1117 // aborting() returns FALSE when closing a buffer. |
24 | 1118 enter_cleanup(&cs); |
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1119 #endif |
24 | 1120 |
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1121 // User selected Quit at ATTENTION prompt. Go back to previous |
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1122 // buffer. If that buffer is gone or the same as the current one, |
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1123 // open a new, empty buffer. |
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1124 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1125 swap_exists_did_quit = TRUE; |
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1126 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1127 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1128 || old_curbuf->br_buf == curbuf) |
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1129 { |
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1130 // Block autocommands here because curwin->w_buffer is NULL. |
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1131 block_autocmds(); |
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1132 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
25120
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1133 unblock_autocmds(); |
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1134 } |
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1135 else |
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1136 buf = old_curbuf->br_buf; |
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1137 if (buf != NULL) |
4139 | 1138 { |
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1139 int old_msg_silent = msg_silent; |
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1140 |
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1141 if (shortmess(SHM_FILEINFO)) |
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1142 msg_silent = 1; // prevent fileinfo message |
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1143 enter_buffer(buf); |
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|
1144 // restore msg_silent, so that the command line will be shown |
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1145 msg_silent = old_msg_silent; |
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1146 |
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|
1147 #ifdef FEAT_SYN_HL |
4139 | 1148 if (old_tw != curbuf->b_p_tw) |
1149 check_colorcolumn(curwin); | |
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|
1150 #endif |
4139 | 1151 } |
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1152 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1153 |
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|
1154 #if defined(FEAT_EVAL) |
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1155 // Restore the error/interrupt/exception state if not discarded by a |
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1156 // new aborting error, interrupt, or uncaught exception. |
24 | 1157 leave_cleanup(&cs); |
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1158 #endif |
7 | 1159 } |
1160 else if (swap_exists_action == SEA_RECOVER) | |
1161 { | |
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1162 #if defined(FEAT_EVAL) |
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1163 // Reset the error/interrupt/exception state here so that |
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1164 // aborting() returns FALSE when closing a buffer. |
24 | 1165 enter_cleanup(&cs); |
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1166 #endif |
24 | 1167 |
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1168 // User selected Recover at ATTENTION prompt. |
7 | 1169 msg_scroll = TRUE; |
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1170 ml_recover(FALSE); |
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1171 msg_puts("\n"); // don't overwrite the last message |
7 | 1172 cmdline_row = msg_row; |
717 | 1173 do_modelines(0); |
24 | 1174 |
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1175 #if defined(FEAT_EVAL) |
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1176 // Restore the error/interrupt/exception state if not discarded by a |
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1177 // new aborting error, interrupt, or uncaught exception. |
24 | 1178 leave_cleanup(&cs); |
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1179 #endif |
7 | 1180 } |
1181 swap_exists_action = SEA_NONE; | |
1182 } | |
1183 | |
1184 /* | |
5586 | 1185 * Make the current buffer empty. |
1186 * Used when it is wiped out and it's the last buffer. | |
1187 */ | |
1188 static int | |
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1189 empty_curbuf( |
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|
1190 int close_others, |
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1191 int forceit, |
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|
1192 int action) |
5586 | 1193 { |
1194 int retval; | |
1195 buf_T *buf = curbuf; | |
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|
1196 bufref_T bufref; |
5586 | 1197 |
1198 if (action == DOBUF_UNLOAD) | |
1199 { | |
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|
1200 emsg(_(e_cannot_unload_last_buffer)); |
5586 | 1201 return FAIL; |
1202 } | |
1203 | |
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1204 set_bufref(&bufref, buf); |
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1205 if (close_others) |
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|
1206 // Close any other windows on this buffer, then make it empty. |
5586 | 1207 close_windows(buf, TRUE); |
1208 | |
1209 setpcmark(); | |
1210 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1211 forceit ? ECMD_FORCEIT : 0, curwin); | |
1212 | |
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1213 // do_ecmd() may create a new buffer, then we have to delete |
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1214 // the old one. But do_ecmd() may have done that already, check |
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1215 // if the buffer still exists. |
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1216 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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1217 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1218 if (!close_others) |
1219 need_fileinfo = FALSE; | |
1220 return retval; | |
1221 } | |
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1222 |
7 | 1223 /* |
1224 * Implementation of the commands for the buffer list. | |
1225 * | |
1226 * action == DOBUF_GOTO go to specified buffer | |
1227 * action == DOBUF_SPLIT split window and go to specified buffer | |
1228 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1229 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1230 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1231 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1232 * |
1233 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1234 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1235 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1236 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1237 * | |
1238 * Return FAIL or OK. | |
1239 */ | |
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1240 static int |
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1241 do_buffer_ext( |
7817
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1242 int action, |
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1243 int start, |
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1244 int dir, // FORWARD or BACKWARD |
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1245 int count, // buffer number or number of buffers |
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|
1246 int flags) // DOBUF_FORCEIT etc. |
7 | 1247 { |
1248 buf_T *buf; | |
1249 buf_T *bp; | |
1250 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
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1251 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1252 |
1253 switch (start) | |
1254 { | |
1255 case DOBUF_FIRST: buf = firstbuf; break; | |
1256 case DOBUF_LAST: buf = lastbuf; break; | |
1257 default: buf = curbuf; break; | |
1258 } | |
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1259 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1260 { |
1261 while (count-- > 0) | |
1262 { | |
1263 do | |
1264 { | |
1265 buf = buf->b_next; | |
1266 if (buf == NULL) | |
1267 buf = firstbuf; | |
1268 } | |
1269 while (buf != curbuf && !bufIsChanged(buf)); | |
1270 } | |
1271 if (!bufIsChanged(buf)) | |
1272 { | |
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1273 emsg(_(e_no_modified_buffer_found)); |
7 | 1274 return FAIL; |
1275 } | |
1276 } | |
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1277 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1278 { |
1279 while (buf != NULL && buf->b_fnum != count) | |
1280 buf = buf->b_next; | |
1281 } | |
1282 else | |
1283 { | |
1284 bp = NULL; | |
1285 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1286 { | |
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1287 // remember the buffer where we start, we come back there when all |
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1288 // buffers are unlisted. |
7 | 1289 if (bp == NULL) |
1290 bp = buf; | |
1291 if (dir == FORWARD) | |
1292 { | |
1293 buf = buf->b_next; | |
1294 if (buf == NULL) | |
1295 buf = firstbuf; | |
1296 } | |
1297 else | |
1298 { | |
1299 buf = buf->b_prev; | |
1300 if (buf == NULL) | |
1301 buf = lastbuf; | |
1302 } | |
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1303 // don't count unlisted buffers |
7 | 1304 if (unload || buf->b_p_bl) |
1305 { | |
1306 --count; | |
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1307 bp = NULL; // use this buffer as new starting point |
7 | 1308 } |
1309 if (bp == buf) | |
1310 { | |
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1311 // back where we started, didn't find anything. |
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1312 emsg(_(e_there_is_no_listed_buffer)); |
7 | 1313 return FAIL; |
1314 } | |
1315 } | |
1316 } | |
1317 | |
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1318 if (buf == NULL) // could not find it |
7 | 1319 { |
1320 if (start == DOBUF_FIRST) | |
1321 { | |
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1322 // don't warn when deleting |
7 | 1323 if (!unload) |
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1324 semsg(_(e_buffer_nr_does_not_exist), count); |
7 | 1325 } |
1326 else if (dir == FORWARD) | |
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1327 emsg(_(e_cannot_go_beyond_last_buffer)); |
7 | 1328 else |
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1329 emsg(_(e_cannot_go_before_first_buffer)); |
7 | 1330 return FAIL; |
1331 } | |
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1332 #ifdef FEAT_PROP_POPUP |
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1333 if ((flags & DOBUF_NOPOPUP) && bt_popup(buf) && !bt_terminal(buf)) |
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1334 return OK; |
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1335 #endif |
7 | 1336 |
1337 #ifdef FEAT_GUI | |
1338 need_mouse_correct = TRUE; | |
1339 #endif | |
1340 | |
1341 /* | |
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1342 * delete buffer "buf" from memory and/or the list |
7 | 1343 */ |
1344 if (unload) | |
1345 { | |
1346 int forward; | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1347 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1348 |
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
|
1349 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
changeset
|
1350 return FAIL; |
7d2039b2ecc8
patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
1351 |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1352 set_bufref(&bufref, buf); |
7 | 1353 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
1354 // When unloading or deleting a buffer that's already unloaded and |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1355 // unlisted: fail silently. |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1356 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1357 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1358 return FAIL; |
1359 | |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1360 if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf)) |
7 | 1361 { |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1362 #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
|
1363 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1364 { |
1365 dialog_changed(buf, FALSE); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1366 if (!bufref_valid(&bufref)) |
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
|
1367 // Autocommand deleted buffer, oops! It's not changed |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1368 // now. |
7 | 1369 return FAIL; |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1370 // If it's still changed fail silently, the dialog already |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1371 // mentioned why it fails. |
36 | 1372 if (bufIsChanged(buf)) |
1373 return FAIL; | |
7 | 1374 } |
36 | 1375 else |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1376 #endif |
7 | 1377 { |
26439
b18f3b0f317c
patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents:
26388
diff
changeset
|
1378 semsg(_(e_no_write_since_last_change_for_buffer_nr_add_bang_to_override), |
7 | 1379 buf->b_fnum); |
1380 return FAIL; | |
1381 } | |
1382 } | |
1383 | |
18757
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
1384 // 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
|
1385 if (buf == curbuf && VIsual_active) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1386 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1387 |
26016
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1388 // If deleting the last (listed) buffer, make it empty. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1389 // The last (listed) buffer cannot be unloaded. |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1390 FOR_ALL_BUFFERS(bp) |
7 | 1391 if (bp->b_p_bl && bp != buf) |
1392 break; | |
1393 if (bp == NULL && buf == curbuf) | |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1394 return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action); |
7 | 1395 |
26016
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1396 // If the deleted buffer is the current one, close the current window |
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1397 // (unless it's the only window). Repeat this so long as we end up in |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1398 // a window with this buffer. |
671 | 1399 while (buf == curbuf |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1400 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0) |
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
1401 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1402 { |
1403 if (win_close(curwin, FALSE) == FAIL) | |
1404 break; | |
1405 } | |
7 | 1406 |
26016
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1407 // If the buffer to be deleted is not the current one, delete it here. |
7 | 1408 if (buf != curbuf) |
1409 { | |
671 | 1410 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
|
1411 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
1412 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1413 return OK; |
1414 } | |
1415 | |
1416 /* | |
1417 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1418 * There should be another, otherwise it would have been handled |
1419 * above. However, autocommands may have deleted all buffers. | |
9481
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commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1420 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1421 * Then prefer the buffer we most recently visited. |
1422 * Else try to find one that is loaded, after the current buffer, | |
1423 * then before the current buffer. | |
1424 * Finally use any buffer. | |
1425 */ | |
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parents:
18746
diff
changeset
|
1426 buf = NULL; // selected buffer |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
1427 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
|
1428 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
|
1429 buf = au_new_curbuf.br_buf; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1430 else if (curwin->w_jumplistlen > 0) |
7 | 1431 { |
1432 int jumpidx; | |
1433 | |
1434 jumpidx = curwin->w_jumplistidx - 1; | |
1435 if (jumpidx < 0) | |
1436 jumpidx = curwin->w_jumplistlen - 1; | |
1437 | |
1438 forward = jumpidx; | |
1439 while (jumpidx != curwin->w_jumplistidx) | |
1440 { | |
1441 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1442 if (buf != NULL) | |
1443 { | |
27601
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patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1444 // Skip current and unlisted bufs. Also skip a quickfix |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1445 // buffer, it might be deleted soon. |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
1446 if (buf == curbuf || !buf->b_p_bl || bt_quickfix(buf)) |
27601
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patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
27507
diff
changeset
|
1447 buf = NULL; |
7 | 1448 else if (buf->b_ml.ml_mfp == NULL) |
1449 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1450 // skip unloaded buf, but may keep it for later |
7 | 1451 if (bp == NULL) |
1452 bp = buf; | |
1453 buf = NULL; | |
1454 } | |
1455 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1456 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1457 break; |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1458 // advance to older entry in jump list |
7 | 1459 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1460 break; | |
1461 if (--jumpidx < 0) | |
1462 jumpidx = curwin->w_jumplistlen - 1; | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1463 if (jumpidx == forward) // List exhausted for sure |
7 | 1464 break; |
1465 } | |
1466 } | |
1467 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1468 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1469 { |
1470 forward = TRUE; | |
1471 buf = curbuf->b_next; | |
1472 for (;;) | |
1473 { | |
1474 if (buf == NULL) | |
1475 { | |
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parents:
18746
diff
changeset
|
1476 if (!forward) // tried both directions |
7 | 1477 break; |
1478 buf = curbuf->b_prev; | |
1479 forward = FALSE; | |
1480 continue; | |
1481 } | |
18757
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parents:
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diff
changeset
|
1482 // in non-help buffer, try to skip help buffers, and vv |
27601
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patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1483 if (buf->b_help == curbuf->b_help && buf->b_p_bl |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1484 && !bt_quickfix(buf)) |
7 | 1485 { |
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changeset
|
1486 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1487 break; |
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parents:
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diff
changeset
|
1488 if (bp == NULL) // remember unloaded buf for later |
7 | 1489 bp = buf; |
1490 } | |
1491 if (forward) | |
1492 buf = buf->b_next; | |
1493 else | |
1494 buf = buf->b_prev; | |
1495 } | |
1496 } | |
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diff
changeset
|
1497 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1498 buf = bp; |
18757
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parents:
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diff
changeset
|
1499 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1500 { |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1501 FOR_ALL_BUFFERS(buf) |
29849
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patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1502 if (buf->b_p_bl && buf != curbuf && !bt_quickfix(buf)) |
7 | 1503 break; |
1504 } | |
18757
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parents:
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diff
changeset
|
1505 if (buf == NULL) // Still no buffer, just take one |
7 | 1506 { |
1507 if (curbuf->b_next != NULL) | |
1508 buf = curbuf->b_next; | |
1509 else | |
1510 buf = curbuf->b_prev; | |
27601
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patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1511 if (bt_quickfix(buf)) |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1512 buf = NULL; |
7 | 1513 } |
1514 } | |
1515 | |
5586 | 1516 if (buf == NULL) |
1517 { | |
18757
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diff
changeset
|
1518 // Autocommands must have wiped out all other buffers. Only option |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1519 // now is to make the current buffer empty. |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1520 return empty_curbuf(FALSE, (flags & DOBUF_FORCEIT), action); |
5586 | 1521 } |
1522 | |
7 | 1523 /* |
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diff
changeset
|
1524 * make "buf" the current buffer |
7 | 1525 */ |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1526 if (action == DOBUF_SPLIT) // split window first |
7 | 1527 { |
18757
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diff
changeset
|
1528 // 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
|
1529 // "buf" if one exists |
1618 | 1530 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1531 return OK; |
18757
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diff
changeset
|
1532 // If 'switchbuf' contains "usetab": jump to first window in any tab |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1533 // page containing "buf" if one exists |
1618 | 1534 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1535 return OK; |
1536 if (win_split(0, 0) == FAIL) | |
1537 return FAIL; | |
1538 } | |
1539 | |
18757
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diff
changeset
|
1540 // go to current buffer - nothing to do |
7 | 1541 if (buf == curbuf) |
1542 return OK; | |
1543 | |
26016
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diff
changeset
|
1544 // Check if the current buffer may be abandoned. |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1545 if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT))) |
7 | 1546 { |
1547 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
22699
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patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1548 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1549 { |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1550 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1551 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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|
1552 set_bufref(&bufref, buf); |
7 | 1553 dialog_changed(curbuf, FALSE); |
9475
4d8f7f8da90c
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diff
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|
1554 if (!bufref_valid(&bufref)) |
18757
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|
1555 // Autocommand deleted buffer, oops! |
7 | 1556 return FAIL; |
1557 } | |
1558 if (bufIsChanged(curbuf)) | |
1559 #endif | |
1560 { | |
12146
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|
1561 no_write_message(); |
7 | 1562 return FAIL; |
1563 } | |
1564 } | |
1565 | |
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|
1566 // Go to the other buffer. |
7 | 1567 set_curbuf(buf, action); |
1568 | |
1569 if (action == DOBUF_SPLIT) | |
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|
1570 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1571 |
13380
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|
1572 #if defined(FEAT_EVAL) |
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1573 if (aborting()) // autocmds may abort script processing |
7 | 1574 return FAIL; |
1575 #endif | |
1576 | |
1577 return OK; | |
1578 } | |
1579 | |
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1580 int |
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|
1581 do_buffer( |
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1582 int action, |
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1583 int start, |
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|
1584 int dir, // FORWARD or BACKWARD |
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|
1585 int count, // buffer number or number of buffers |
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1586 int forceit) // TRUE when using ! |
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1587 { |
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1588 return do_buffer_ext(action, start, dir, count, |
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1589 forceit ? DOBUF_FORCEIT : 0); |
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1590 } |
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1591 |
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1592 /* |
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1593 * do_bufdel() - delete or unload buffer(s) |
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1594 * |
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1595 * addr_count == 0: ":bdel" - delete current buffer |
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1596 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete |
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1597 * buffer "end_bnr", then any other arguments. |
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1598 * addr_count == 2: ":N,N bdel" - delete buffers in range |
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1599 * |
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1600 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or |
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1601 * DOBUF_DEL (":bdel") |
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1602 * |
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1603 * Returns error message or NULL |
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1604 */ |
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1605 char * |
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1606 do_bufdel( |
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1607 int command, |
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1608 char_u *arg, // pointer to extra arguments |
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1609 int addr_count, |
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1610 int start_bnr, // first buffer number in a range |
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1611 int end_bnr, // buffer nr or last buffer nr in a range |
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1612 int forceit) |
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1613 { |
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1614 int do_current = 0; // delete current buffer? |
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1615 int deleted = 0; // number of buffers deleted |
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1616 char *errormsg = NULL; // return value |
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1617 int bnr; // buffer number |
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1618 char_u *p; |
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1619 |
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1620 if (addr_count == 0) |
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1621 { |
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1622 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); |
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1623 } |
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1624 else |
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1625 { |
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1626 if (addr_count == 2) |
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1627 { |
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1628 if (*arg) // both range and argument is not allowed |
26883
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patch 8.2.3970: error messages are spread out
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|
1629 return ex_errmsg(e_trailing_characters_str, arg); |
24868
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1630 bnr = start_bnr; |
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1631 } |
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1632 else // addr_count == 1 |
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1633 bnr = end_bnr; |
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1634 |
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1635 for ( ;!got_int; ui_breakcheck()) |
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1636 { |
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1637 // Delete the current buffer last, otherwise when the |
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1638 // current buffer is deleted, the next buffer becomes |
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|
1639 // the current one and will be loaded, which may then |
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|
1640 // also be deleted, etc. |
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1641 if (bnr == curbuf->b_fnum) |
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|
1642 do_current = bnr; |
27426
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1643 else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, bnr, |
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1644 DOBUF_NOPOPUP | (forceit ? DOBUF_FORCEIT : 0)) == OK) |
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1645 ++deleted; |
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1646 |
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1647 // find next buffer number to delete/unload |
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1648 if (addr_count == 2) |
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1649 { |
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1650 if (++bnr > end_bnr) |
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1651 break; |
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1652 } |
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1653 else // addr_count == 1 |
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1654 { |
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1655 arg = skipwhite(arg); |
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1656 if (*arg == NUL) |
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1657 break; |
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1658 if (!VIM_ISDIGIT(*arg)) |
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1659 { |
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1660 p = skiptowhite_esc(arg); |
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1661 bnr = buflist_findpat(arg, p, |
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1662 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
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1663 FALSE, FALSE); |
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1664 if (bnr < 0) // failed |
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1665 break; |
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1666 arg = p; |
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1667 } |
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1668 else |
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1669 bnr = getdigits(&arg); |
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1670 } |
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1671 } |
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1672 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, |
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1673 FORWARD, do_current, forceit) == OK) |
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Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1674 ++deleted; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1675 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1676 if (deleted == 0) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1677 { |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1678 if (command == DOBUF_UNLOAD) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1679 STRCPY(IObuff, _(e_no_buffers_were_unloaded)); |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1680 else if (command == DOBUF_DEL) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1681 STRCPY(IObuff, _(e_no_buffers_were_deleted)); |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1682 else |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1683 STRCPY(IObuff, _(e_no_buffers_were_wiped_out)); |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1684 errormsg = (char *)IObuff; |
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
|
1685 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1686 else if (deleted >= p_report) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1687 { |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1688 if (command == DOBUF_UNLOAD) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1689 smsg(NGETTEXT("%d buffer unloaded", |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1690 "%d buffers unloaded", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1691 else if (command == DOBUF_DEL) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1692 smsg(NGETTEXT("%d buffer deleted", |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1693 "%d buffers deleted", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1694 else |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1695 smsg(NGETTEXT("%d buffer wiped out", |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1696 "%d buffers wiped out", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1697 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1698 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1699 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1700 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1701 return errormsg; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1702 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1703 |
7 | 1704 /* |
1705 * Set current buffer to "buf". Executes autocommands and closes current | |
1706 * buffer. "action" tells how to close the current buffer: | |
1707 * DOBUF_GOTO free or hide it | |
1708 * DOBUF_SPLIT nothing | |
1709 * DOBUF_UNLOAD unload it | |
1710 * DOBUF_DEL delete it | |
1711 * 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
|
1712 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1713 */ |
1714 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1715 set_curbuf(buf_T *buf, int action) |
7 | 1716 { |
1717 buf_T *prevbuf; | |
1718 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1719 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1720 #ifdef FEAT_SYN_HL |
1721 long old_tw = curbuf->b_p_tw; | |
1722 #endif | |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1723 bufref_T newbufref; |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1724 bufref_T prevbufref; |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1725 int valid; |
7 | 1726 |
1727 setpcmark(); | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1728 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1729 curwin->w_alt_fnum = curbuf->b_fnum; // remember alternate file |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1730 buflist_altfpos(curwin); // remember curpos |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1731 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1732 // Don't restart Select mode after switching to another buffer. |
7 | 1733 VIsual_reselect = FALSE; |
1734 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1735 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1736 prevbuf = curbuf; |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1737 set_bufref(&prevbufref, prevbuf); |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1738 set_bufref(&newbufref, buf); |
7 | 1739 |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
1740 // Autocommands may delete the current buffer and/or the buffer we want to |
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
1741 // 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
|
1742 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1743 || (bufref_valid(&prevbufref) |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1744 && bufref_valid(&newbufref) |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1745 #ifdef FEAT_EVAL |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1746 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1747 #endif |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1748 )) |
7 | 1749 { |
3068 | 1750 #ifdef FEAT_SYN_HL |
1751 if (prevbuf == curwin->w_buffer) | |
1752 reset_synblock(curwin); | |
1753 #endif | |
7 | 1754 if (unload) |
671 | 1755 close_windows(prevbuf, FALSE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1756 #if defined(FEAT_EVAL) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1757 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1758 #else |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1759 if (bufref_valid(&prevbufref)) |
7 | 1760 #endif |
815 | 1761 { |
3654 | 1762 win_T *previouswin = curwin; |
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19075
diff
changeset
|
1763 |
27275
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1764 // 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
|
1765 // another window, might be a timer doing something in another |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1766 // window. |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1767 if (prevbuf == curbuf |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28753
diff
changeset
|
1768 && ((State & MODE_INSERT) == 0 || curbuf->b_nwindows <= 1)) |
825 | 1769 u_sync(FALSE); |
7 | 1770 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1771 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
|
1772 && !buf_hide(prevbuf) |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
1773 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
1774 FALSE, FALSE); |
3654 | 1775 if (curwin != previouswin && win_valid(previouswin)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1776 // autocommands changed curwin, Grr! |
3654 | 1777 curwin = previouswin; |
815 | 1778 } |
7 | 1779 } |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1780 // An autocommand may have deleted "buf", already entered it (e.g., when |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1781 // it did ":bunload") or aborted the script processing. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1782 // If curwin->w_buffer is null, enter_buffer() will make it valid again |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1783 valid = buf_valid(buf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1784 if ((valid && buf != curbuf |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1785 #ifdef FEAT_EVAL |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1786 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1787 #endif |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1788 ) || curwin->w_buffer == NULL) |
4139 | 1789 { |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1790 // If the buffer is not valid but curwin->w_buffer is NULL we must |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1791 // enter some buffer. Using the last one is hopefully OK. |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1792 if (!valid) |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1793 enter_buffer(lastbuf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1794 else |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1795 enter_buffer(buf); |
4139 | 1796 #ifdef FEAT_SYN_HL |
1797 if (old_tw != curbuf->b_p_tw) | |
1798 check_colorcolumn(curwin); | |
1799 #endif | |
1800 } | |
7 | 1801 } |
1802 | |
1803 /* | |
1804 * Enter a new current buffer. | |
4139 | 1805 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1806 * be pointing to freed memory. | |
7 | 1807 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
1808 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1809 enter_buffer(buf_T *buf) |
7 | 1810 { |
29716
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1811 // 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>
parents:
29507
diff
changeset
|
1812 if (VIsual_active |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1813 #if defined(EXITFREE) |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1814 && !entered_free_all_mem |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1815 #endif |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1816 ) |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1817 end_visual_mode(); |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1818 |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1819 // Get the buffer in the current window. |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1820 curwin->w_buffer = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1821 curbuf = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1822 ++curbuf->b_nwindows; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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|
1823 |
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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changeset
|
1824 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1825 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1826 if (!buf->b_help) | |
1827 get_winopts(buf); | |
1828 #ifdef FEAT_FOLDING | |
1829 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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|
1830 // Remove all folds in the window. |
7 | 1831 clearFolding(curwin); |
18156
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|
1832 foldUpdateAll(curwin); // update folds (later). |
7 | 1833 #endif |
1834 | |
1835 #ifdef FEAT_DIFF | |
672 | 1836 if (curwin->w_p_diff) |
1837 diff_buf_add(curbuf); | |
7 | 1838 #endif |
1839 | |
3068 | 1840 #ifdef FEAT_SYN_HL |
11690
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patch 8.0.0728: the terminal structure is never freed
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diff
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|
1841 curwin->w_s = &(curbuf->b_s); |
3068 | 1842 #endif |
1843 | |
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patch 8.1.2368: using old C style comments
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|
1844 // Cursor on first line by default. |
7 | 1845 curwin->w_cursor.lnum = 1; |
1846 curwin->w_cursor.col = 0; | |
1847 curwin->w_cursor.coladd = 0; | |
1848 curwin->w_set_curswant = TRUE; | |
1744 | 1849 curwin->w_topline_was_set = FALSE; |
7 | 1850 |
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patch 8.1.2368: using old C style comments
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1851 // mark cursor position as being invalid |
2091
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diff
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1852 curwin->w_valid = 0; |
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|
1853 |
14826
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patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
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1854 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
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patch 8.1.0425: ml_get error and crash with appendbufline()
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|
1855 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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1856 |
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1857 // Make sure the buffer is loaded. |
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1858 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1859 { |
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1860 // If there is no filetype, allow for detecting one. Esp. useful for |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
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1861 // ":ball" used in an autocommand. If there already is a filetype we |
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1862 // might prefer to keep it. |
22 | 1863 if (*curbuf->b_p_ft == NUL) |
1864 did_filetype = FALSE; | |
1865 | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
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1866 open_buffer(FALSE, NULL, 0); |
22 | 1867 } |
7 | 1868 else |
1869 { | |
16664
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patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
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1870 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
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1871 need_fileinfo = TRUE; // display file info after redraw |
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1872 |
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1873 // check if file changed |
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1874 (void)buf_check_timestamp(curbuf, FALSE); |
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1875 |
7 | 1876 curwin->w_topline = 1; |
13380
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1877 #ifdef FEAT_DIFF |
7 | 1878 curwin->w_topfill = 0; |
13380
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1879 #endif |
7 | 1880 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1881 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1882 } | |
1883 | |
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1884 // If autocommands did not change the cursor position, restore cursor lnum |
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1885 // and possibly cursor col. |
7 | 1886 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1887 buflist_getfpos(); | |
1888 | |
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1889 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1890 maketitle(); |
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1891 // when autocmds didn't change it |
1744 | 1892 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
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1893 scroll_cursor_halfway(FALSE); // redisplay at correct position |
7 | 1894 |
33 | 1895 #ifdef FEAT_NETBEANS_INTG |
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1896 // Send fileOpened event because we've changed buffers. |
2210 | 1897 netbeans_file_activated(curbuf); |
33 | 1898 #endif |
1899 | |
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1900 // Change directories when the 'acd' option is set. |
13632
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patch 8.0.1688: some macros are used without a semicolon
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1901 DO_AUTOCHDIR; |
7 | 1902 |
1903 #ifdef FEAT_KEYMAP | |
1904 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1905 (void)keymap_init(); |
7 | 1906 #endif |
1185 | 1907 #ifdef FEAT_SPELL |
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1908 // May need to set the spell language. Can only do this after the buffer |
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1909 // has been properly setup. |
2250
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Add the conceal patch from Vince Negri.
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1910 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
1bac28a53fae
Add the conceal patch from Vince Negri.
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1911 (void)did_set_spelllang(curwin); |
1185 | 1912 #endif |
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1913 #ifdef FEAT_VIMINFO |
1003973c99df
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1914 curbuf->b_last_used = vim_time(); |
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1915 #endif |
1185 | 1916 |
29732
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patch 9.0.0206: redraw flags are not named specifically
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1917 redraw_later(UPD_NOT_VALID); |
7 | 1918 } |
1919 | |
961 | 1920 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1921 /* | |
1922 * Change to the directory of the current buffer. | |
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1923 * Don't do this while still starting up. |
961 | 1924 */ |
1925 void | |
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1926 do_autochdir(void) |
961 | 1927 { |
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1928 if ((starting == 0 || test_autochdir) |
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1929 && curbuf->b_ffname != NULL |
13170
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patch 8.0.1459: cannot handle change of directory
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1930 && 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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1931 { |
961 | 1932 shorten_fnames(TRUE); |
26171
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1933 last_chdir_reason = "autochdir"; |
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1934 } |
961 | 1935 } |
1936 #endif | |
1937 | |
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1938 void |
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1939 no_write_message(void) |
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1940 { |
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1941 #ifdef FEAT_TERMINAL |
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1942 if (term_job_running(curbuf->b_term)) |
26863
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patch 8.2.3960: error messages are spread out
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1943 emsg(_(e_job_still_running_add_bang_to_end_the_job)); |
12146
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1944 else |
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1945 #endif |
25306
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1946 emsg(_(e_no_write_since_last_change_add_bang_to_override)); |
12146
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1947 } |
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1948 |
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1949 void |
13302
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1950 no_write_message_nobang(buf_T *buf UNUSED) |
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1951 { |
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1952 #ifdef FEAT_TERMINAL |
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1953 if (term_job_running(buf->b_term)) |
26863
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1954 emsg(_(e_job_still_running)); |
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1955 else |
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1956 #endif |
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1957 emsg(_(e_no_write_since_last_change)); |
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1958 } |
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|
1959 |
7 | 1960 /* |
1961 * functions for dealing with the buffer list | |
1962 */ | |
1963 | |
1964 /* | |
13782
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1965 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1966 * only one window. That means it can be re-used. |
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1967 */ |
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|
1968 int |
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|
1969 curbuf_reusable(void) |
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1970 { |
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1971 return (curbuf != NULL |
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1972 && curbuf->b_ffname == NULL |
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1973 && curbuf->b_nwindows <= 1 |
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|
1974 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
16259
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patch 8.1.1134: buffer for quickfix window is reused for another file
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changeset
|
1975 && !bt_quickfix(curbuf) |
13782
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1976 && !curbufIsChanged()); |
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1977 } |
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|
1978 |
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|
1979 /* |
7 | 1980 * Add a file name to the buffer list. Return a pointer to the buffer. |
1981 * If the same file name already exists return a pointer to that buffer. | |
1982 * If it does not exist, or if fname == NULL, a new entry is created. | |
1983 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1984 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1985 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
9149
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|
1986 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
9473
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|
1987 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
bdac1019552f
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|
1988 * if the buffer already exists. |
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1989 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 1990 * This is the ONLY way to create a new buffer. |
1991 */ | |
1992 buf_T * | |
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1993 buflist_new( |
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1994 char_u *ffname_arg, // full path of fname or relative |
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1995 char_u *sfname_arg, // short fname or NULL |
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1996 linenr_T lnum, // preferred cursor line |
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1997 int flags) // BLN_ defines |
7 | 1998 { |
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1999 char_u *ffname = ffname_arg; |
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2000 char_u *sfname = sfname_arg; |
7 | 2001 buf_T *buf; |
2002 #ifdef UNIX | |
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2003 stat_T st; |
7 | 2004 #endif |
2005 | |
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2006 if (top_file_num == 1) |
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2007 hash_init(&buf_hashtab); |
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2008 |
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2009 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 2010 |
2011 /* | |
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2012 * If the file name already exists in the list, update the entry. |
7 | 2013 */ |
2014 #ifdef UNIX | |
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2015 // On Unix we can use inode numbers when the file exists. Works better |
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2016 // for hard links. |
7 | 2017 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
2018 st.st_dev = (dev_T)-1; | |
2019 #endif | |
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2020 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 2021 #ifdef UNIX |
2022 buflist_findname_stat(ffname, &st) | |
2023 #else | |
2024 buflist_findname(ffname) | |
2025 #endif | |
2026 ) != NULL) | |
2027 { | |
2028 vim_free(ffname); | |
2029 if (lnum != 0) | |
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2030 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin, |
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2031 lnum, (colnr_T)0, FALSE); |
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2032 |
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2033 if ((flags & BLN_NOOPT) == 0) |
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2034 // copy the options now, if 'cpo' doesn't have 's' and not done |
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2035 // already |
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2036 buf_copy_options(buf, 0); |
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2037 |
7 | 2038 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2039 { | |
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2040 bufref_T bufref; |
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|
2041 |
7 | 2042 buf->b_p_bl = TRUE; |
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|
2043 set_bufref(&bufref, buf); |
7 | 2044 if (!(flags & BLN_DUMMY)) |
5816 | 2045 { |
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2046 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
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2047 && !bufref_valid(&bufref)) |
5816 | 2048 return NULL; |
2049 } | |
7 | 2050 } |
2051 return buf; | |
2052 } | |
2053 | |
2054 /* | |
2055 * If the current buffer has no name and no contents, use the current | |
2056 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2057 * | |
2058 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2059 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2060 * buffer.) | |
7 | 2061 */ |
2062 buf = NULL; | |
13782
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patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
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|
2063 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2064 { |
2065 buf = curbuf; | |
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2066 // It's like this buffer is deleted. Watch out for autocommands that |
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|
2067 // change curbuf! If that happens, allocate a new buffer anyway. |
28534
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|
2068 buf_freeall(buf, BFA_WIPE | BFA_DEL); |
2d600e916978
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|
2069 if (buf != curbuf) // autocommands deleted the buffer! |
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2070 return NULL; |
13380
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2071 #ifdef FEAT_EVAL |
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2072 if (aborting()) // autocmds may abort script processing |
19816
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2073 { |
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|
2074 vim_free(ffname); |
7 | 2075 return NULL; |
19816
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2076 } |
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|
2077 #endif |
7 | 2078 } |
2079 if (buf != curbuf || curbuf == NULL) | |
2080 { | |
16825
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|
2081 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2082 if (buf == NULL) |
2083 { | |
2084 vim_free(ffname); | |
2085 return NULL; | |
2086 } | |
4287 | 2087 #ifdef FEAT_EVAL |
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|
2088 // init b: variables |
28289
cdaff4db7760
patch 8.2.4670: memory allocation failures for new tab page not tested
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|
2089 buf->b_vars = dict_alloc_id(aid_newbuf_bvars); |
4287 | 2090 if (buf->b_vars == NULL) |
2091 { | |
2092 vim_free(ffname); | |
2093 vim_free(buf); | |
2094 return NULL; | |
2095 } | |
2096 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2097 #endif | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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10678
diff
changeset
|
2098 init_changedtick(buf); |
7 | 2099 } |
2100 | |
2101 if (ffname != NULL) | |
2102 { | |
2103 buf->b_ffname = ffname; | |
2104 buf->b_sfname = vim_strsave(sfname); | |
2105 } | |
2106 | |
2107 clear_wininfo(buf); | |
16825
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|
2108 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2109 |
2110 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2111 || buf->b_wininfo == NULL) | |
2112 { | |
14917
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|
2113 if (buf->b_sfname != buf->b_ffname) |
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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diff
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|
2114 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
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diff
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|
2115 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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diff
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|
2116 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
|
2117 VIM_CLEAR(buf->b_ffname); |
7 | 2118 if (buf != curbuf) |
2119 free_buffer(buf); | |
2120 return NULL; | |
2121 } | |
2122 | |
2123 if (buf == curbuf) | |
2124 { | |
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|
2125 free_buffer_stuff(buf, FALSE); // delete local variables et al. |
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|
2126 |
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|
2127 // Init the options. |
3925 | 2128 buf->b_p_initialized = FALSE; |
2129 buf_copy_options(buf, BCO_ENTER); | |
2130 | |
7 | 2131 #ifdef FEAT_KEYMAP |
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|
2132 // need to reload lmaps and set b:keymap_name |
7 | 2133 curbuf->b_kmap_state |= KEYMAP_INIT; |
2134 #endif | |
2135 } | |
2136 else | |
2137 { | |
26016
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diff
changeset
|
2138 // put the new buffer at the end of the buffer list |
7 | 2139 buf->b_next = NULL; |
18757
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changeset
|
2140 if (firstbuf == NULL) // buffer list is empty |
7 | 2141 { |
2142 buf->b_prev = NULL; | |
2143 firstbuf = buf; | |
2144 } | |
18757
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changeset
|
2145 else // append new buffer at end of list |
7 | 2146 { |
2147 lastbuf->b_next = buf; | |
2148 buf->b_prev = lastbuf; | |
2149 } | |
2150 lastbuf = buf; | |
2151 | |
17823
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|
2152 if ((flags & BLN_REUSE) && buf_reuse.ga_len > 0) |
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|
2153 { |
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|
2154 // Recycle a previously used buffer number. Used for buffers which |
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|
2155 // are normally hidden, e.g. in a popup window. Avoids that the |
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|
2156 // buffer number grows rapidly. |
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|
2157 --buf_reuse.ga_len; |
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|
2158 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
18864
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|
2159 |
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|
2160 // Move buffer to the right place in the buffer list. |
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|
2161 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
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|
2162 { |
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|
2163 buf_T *prev = buf->b_prev; |
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|
2164 |
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|
2165 prev->b_next = buf->b_next; |
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|
2166 if (prev->b_next != NULL) |
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|
2167 prev->b_next->b_prev = prev; |
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|
2168 buf->b_next = prev; |
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|
2169 buf->b_prev = prev->b_prev; |
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|
2170 if (buf->b_prev != NULL) |
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|
2171 buf->b_prev->b_next = buf; |
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|
2172 prev->b_prev = buf; |
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|
2173 if (lastbuf == buf) |
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|
2174 lastbuf = prev; |
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|
2175 if (firstbuf == prev) |
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|
2176 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2177 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2178 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2179 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2180 buf->b_fnum = top_file_num++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2181 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2182 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2183 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
|
2184 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2185 { |
2186 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
|
2187 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2188 } |
2189 top_file_num = 1; | |
2190 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2191 buf_hashtab_add(buf); |
7 | 2192 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2193 // Always copy the options from the current buffer. |
7 | 2194 buf_copy_options(buf, BCO_ALWAYS); |
2195 } | |
2196 | |
2197 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2198 buf->b_wininfo->wi_win = curwin; | |
2199 | |
126 | 2200 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2201 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2202 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2203 #endif |
2204 | |
2205 buf->b_fname = buf->b_sfname; | |
2206 #ifdef UNIX | |
2207 if (st.st_dev == (dev_T)-1) | |
1873 | 2208 buf->b_dev_valid = FALSE; |
7 | 2209 else |
2210 { | |
1873 | 2211 buf->b_dev_valid = TRUE; |
7 | 2212 buf->b_dev = st.st_dev; |
2213 buf->b_ino = st.st_ino; | |
2214 } | |
2215 #endif | |
2216 buf->b_u_synced = TRUE; | |
2217 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2218 if (flags & BLN_DUMMY) |
2219 buf->b_flags |= BF_DUMMY; | |
7 | 2220 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2221 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2222 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
|
2223 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2224 if (!(flags & BLN_DUMMY)) |
2225 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2226 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2227 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2228 // 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
|
2229 // 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
|
2230 // 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
|
2231 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2232 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
|
2233 && !bufref_valid(&bufref)) |
5816 | 2234 return NULL; |
7 | 2235 if (flags & BLN_LISTED) |
5816 | 2236 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2237 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
|
2238 && !bufref_valid(&bufref)) |
5816 | 2239 return NULL; |
2240 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2241 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2242 if (aborting()) // autocmds may abort script processing |
7 | 2243 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2244 #endif |
7 | 2245 } |
2246 | |
2247 return buf; | |
2248 } | |
2249 | |
2250 /* | |
2251 * Free the memory for the options of a buffer. | |
2252 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2253 * 'fileencoding'. | |
2254 */ | |
2255 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2256 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2257 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2258 int free_p_ff) |
7 | 2259 { |
2260 if (free_p_ff) | |
2261 { | |
2262 clear_string_option(&buf->b_p_fenc); | |
2263 clear_string_option(&buf->b_p_ff); | |
2264 clear_string_option(&buf->b_p_bh); | |
2265 clear_string_option(&buf->b_p_bt); | |
2266 } | |
2267 #ifdef FEAT_FIND_ID | |
2268 clear_string_option(&buf->b_p_def); | |
2269 clear_string_option(&buf->b_p_inc); | |
2270 # ifdef FEAT_EVAL | |
2271 clear_string_option(&buf->b_p_inex); | |
2272 # endif | |
2273 #endif | |
28942
6cdf55afaae9
patch 8.2.4993: smart/C/lisp indenting is optional
Bram Moolenaar <Bram@vim.org>
parents:
28873
diff
changeset
|
2274 #if defined(FEAT_EVAL) |
7 | 2275 clear_string_option(&buf->b_p_inde); |
2276 clear_string_option(&buf->b_p_indk); | |
2277 #endif | |
788 | 2278 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2279 clear_string_option(&buf->b_p_bexpr); | |
2280 #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
|
2281 #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
|
2282 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
|
2283 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2284 clear_string_option(&buf->b_p_fp); |
667 | 2285 #if defined(FEAT_EVAL) |
2286 clear_string_option(&buf->b_p_fex); | |
2287 #endif | |
7 | 2288 #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
|
2289 # ifdef FEAT_SODIUM |
27231
e1cedf009920
patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents:
27124
diff
changeset
|
2290 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
|
2291 (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
|
2292 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
|
2293 # endif |
7 | 2294 clear_string_option(&buf->b_p_key); |
2295 #endif | |
2296 clear_string_option(&buf->b_p_kp); | |
2297 clear_string_option(&buf->b_p_mps); | |
2298 clear_string_option(&buf->b_p_fo); | |
41 | 2299 clear_string_option(&buf->b_p_flp); |
7 | 2300 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
|
2301 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2302 clear_string_option(&buf->b_p_vsts); |
15967
ddd82b1c9e9d
patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents:
15858
diff
changeset
|
2303 vim_free(buf->b_p_vsts_nopaste); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2304 buf->b_p_vsts_nopaste = NULL; |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
2305 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
|
2306 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
|
2307 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
|
2308 #endif |
7 | 2309 #ifdef FEAT_KEYMAP |
2310 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
|
2311 keymap_clear(&buf->b_kmap_ga); |
7 | 2312 ga_clear(&buf->b_kmap_ga); |
2313 #endif | |
2314 clear_string_option(&buf->b_p_com); | |
2315 #ifdef FEAT_FOLDING | |
2316 clear_string_option(&buf->b_p_cms); | |
2317 #endif | |
2318 clear_string_option(&buf->b_p_nf); | |
2319 #ifdef FEAT_SYN_HL | |
2320 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
|
2321 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2322 #endif |
2323 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2324 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
|
2325 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
|
2326 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
|
2327 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2328 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
|
2329 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2330 #endif |
2331 clear_string_option(&buf->b_p_sua); | |
2332 clear_string_option(&buf->b_p_ft); | |
2333 clear_string_option(&buf->b_p_cink); | |
2334 clear_string_option(&buf->b_p_cino); | |
28353
8bc8071928ed
patch 8.2.4702: C++ scope labels are hard-coded
Bram Moolenaar <Bram@vim.org>
parents:
28319
diff
changeset
|
2335 clear_string_option(&buf->b_p_cinsd); |
7 | 2336 clear_string_option(&buf->b_p_cinw); |
2337 clear_string_option(&buf->b_p_cpt); | |
12 | 2338 #ifdef FEAT_COMPL_FUNC |
2339 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
|
2340 free_callback(&buf->b_cfu_cb); |
502 | 2341 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
|
2342 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
|
2343 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
|
2344 free_callback(&buf->b_tsrfu_cb); |
12 | 2345 #endif |
7 | 2346 #ifdef FEAT_QUICKFIX |
2347 clear_string_option(&buf->b_p_gp); | |
2348 clear_string_option(&buf->b_p_mp); | |
2349 clear_string_option(&buf->b_p_efm); | |
2350 #endif | |
2351 clear_string_option(&buf->b_p_ep); | |
2352 clear_string_option(&buf->b_p_path); | |
2353 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
|
2354 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
|
2355 #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
|
2356 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
|
2357 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
|
2358 #endif |
7 | 2359 clear_string_option(&buf->b_p_dict); |
2360 clear_string_option(&buf->b_p_tsr); | |
12 | 2361 clear_string_option(&buf->b_p_qe); |
7 | 2362 buf->b_p_ar = -1; |
5446 | 2363 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2364 clear_string_option(&buf->b_p_lw); |
6243 | 2365 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
|
2366 clear_string_option(&buf->b_p_menc); |
7 | 2367 } |
2368 | |
2369 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2370 * 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
|
2371 * 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
|
2372 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2373 * if (options & GETF_SETMARK) call setpcmark() |
2374 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2375 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2376 * | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2377 * Return FAIL for failure, OK for success. |
7 | 2378 */ |
2379 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2380 buflist_getfile( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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diff
changeset
|
2381 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2382 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2383 int options, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2384 int forceit) |
7 | 2385 { |
2386 buf_T *buf; | |
2387 win_T *wp = NULL; | |
2388 pos_T *fpos; | |
2389 colnr_T col; | |
2390 | |
2391 buf = buflist_findnr(n); | |
2392 if (buf == NULL) | |
2393 { | |
2394 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
|
2395 emsg(_(e_no_alternate_file)); |
7 | 2396 else |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2397 semsg(_(e_buffer_nr_not_found), n); |
7 | 2398 return FAIL; |
2399 } | |
2400 | |
18757
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parents:
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diff
changeset
|
2401 // if alternate file is the current buffer, nothing to do |
7 | 2402 if (buf == curbuf) |
2403 return OK; | |
2404 | |
29042
e150d0e4701f
patch 8.2.5043: can open a cmdline window from a substitute expression
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2405 if (text_or_buf_locked()) |
819 | 2406 return FAIL; |
7 | 2407 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2408 // altfpos may be changed by getfile(), get it now |
7 | 2409 if (lnum == 0) |
2410 { | |
2411 fpos = buflist_findfpos(buf); | |
2412 lnum = fpos->lnum; | |
2413 col = fpos->col; | |
2414 } | |
2415 else | |
2416 col = 0; | |
2417 | |
2418 if (options & GETF_SWITCH) | |
2419 { | |
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diff
changeset
|
2420 // If 'switchbuf' contains "useopen": jump to first window containing |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2421 // "buf" if one exists |
1618 | 2422 if (swb_flags & SWB_USEOPEN) |
7 | 2423 wp = buf_jump_open_win(buf); |
6843 | 2424 |
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parents:
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diff
changeset
|
2425 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2426 // page containing "buf" if one exists |
1618 | 2427 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2428 wp = buf_jump_open_tab(buf); |
6843 | 2429 |
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changeset
|
2430 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
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parents:
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diff
changeset
|
2431 // current buffer isn't empty: open new tab or window |
6843 | 2432 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
2433 && !BUFEMPTY()) |
7 | 2434 { |
6843 | 2435 if (swb_flags & SWB_NEWTAB) |
1618 | 2436 tabpage_new(); |
6843 | 2437 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2438 == FAIL) | |
7 | 2439 return FAIL; |
2583 | 2440 RESET_BINDING(curwin); |
7 | 2441 } |
2442 } | |
2443 | |
2444 ++RedrawingDisabled; | |
11476
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patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2445 if (GETFILE_SUCCESS(getfile(buf->b_fnum, NULL, NULL, |
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2446 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2447 { |
2448 --RedrawingDisabled; | |
2449 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2450 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2451 if (!p_sol && col != 0) |
2452 { | |
2453 curwin->w_cursor.col = col; | |
2454 check_cursor_col(); | |
2455 curwin->w_cursor.coladd = 0; | |
2456 curwin->w_set_curswant = TRUE; | |
2457 } | |
2458 return OK; | |
2459 } | |
2460 --RedrawingDisabled; | |
2461 return FAIL; | |
2462 } | |
2463 | |
2464 /* | |
2465 * go to the last know line number for the current buffer | |
2466 */ | |
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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17781
diff
changeset
|
2467 static void |
7817
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parents:
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diff
changeset
|
2468 buflist_getfpos(void) |
7 | 2469 { |
2470 pos_T *fpos; | |
2471 | |
2472 fpos = buflist_findfpos(curbuf); | |
2473 | |
2474 curwin->w_cursor.lnum = fpos->lnum; | |
2475 check_cursor_lnum(); | |
2476 | |
2477 if (p_sol) | |
2478 curwin->w_cursor.col = 0; | |
2479 else | |
2480 { | |
2481 curwin->w_cursor.col = fpos->col; | |
2482 check_cursor_col(); | |
2483 curwin->w_cursor.coladd = 0; | |
2484 curwin->w_set_curswant = TRUE; | |
2485 } | |
2486 } | |
2487 | |
42 | 2488 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2489 /* | |
2490 * Find file in buffer list by name (it has to be for the current window). | |
2491 * Returns NULL if not found. | |
2492 */ | |
2493 buf_T * | |
7817
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parents:
7799
diff
changeset
|
2494 buflist_findname_exp(char_u *fname) |
42 | 2495 { |
2496 char_u *ffname; | |
2497 buf_T *buf = NULL; | |
2498 | |
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changeset
|
2499 // First make the name into a full path name |
42 | 2500 ffname = FullName_save(fname, |
2501 #ifdef UNIX | |
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diff
changeset
|
2502 TRUE // force expansion, get rid of symbolic links |
42 | 2503 #else |
2504 FALSE | |
2505 #endif | |
2506 ); | |
2507 if (ffname != NULL) | |
2508 { | |
2509 buf = buflist_findname(ffname); | |
2510 vim_free(ffname); | |
2511 } | |
2512 return buf; | |
2513 } | |
2514 #endif | |
2515 | |
7 | 2516 /* |
2517 * Find file in buffer list by name (it has to be for the current window). | |
2518 * "ffname" must have a full path. | |
42 | 2519 * Skips dummy buffers. |
2520 * Returns NULL if not found. | |
7 | 2521 */ |
2522 buf_T * | |
7817
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diff
changeset
|
2523 buflist_findname(char_u *ffname) |
7 | 2524 { |
2525 #ifdef UNIX | |
9387
f094d4085014
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2526 stat_T st; |
7 | 2527 |
2528 if (mch_stat((char *)ffname, &st) < 0) | |
2529 st.st_dev = (dev_T)-1; | |
2530 return buflist_findname_stat(ffname, &st); | |
2531 } | |
2532 | |
2533 /* | |
2534 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2535 * twice for the same file. | |
42 | 2536 * Returns NULL if not found. |
7 | 2537 */ |
2538 static buf_T * | |
7817
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diff
changeset
|
2539 buflist_findname_stat( |
83861277e6a3
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diff
changeset
|
2540 char_u *ffname, |
9387
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Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
2541 stat_T *stp) |
7 | 2542 { |
2543 #endif | |
2544 buf_T *buf; | |
2545 | |
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Bram Moolenaar <Bram@vim.org>
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|
2546 // Start at the last buffer, expect to find a match sooner. |
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patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2547 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2548 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2549 #ifdef UNIX |
2550 , stp | |
2551 #endif | |
2552 )) | |
2553 return buf; | |
2554 return NULL; | |
2555 } | |
2556 | |
2557 /* | |
2558 * Find file in buffer list by a regexp pattern. | |
2559 * Return fnum of the found buffer. | |
2560 * Return < 0 for error. | |
2561 */ | |
2562 int | |
7817
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7799
diff
changeset
|
2563 buflist_findpat( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2564 char_u *pattern, |
18757
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diff
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|
2565 char_u *pattern_end, // pointer to first char after pattern |
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parents:
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diff
changeset
|
2566 int unlisted, // find unlisted buffers |
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parents:
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diff
changeset
|
2567 int diffmode UNUSED, // find diff-mode buffers only |
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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
|
2568 int curtab_only) // find buffers in current tab only |
7 | 2569 { |
2570 buf_T *buf; | |
2571 int match = -1; | |
2572 int find_listed; | |
2573 char_u *pat; | |
2574 char_u *patend; | |
2575 int attempt; | |
2576 char_u *p; | |
2577 int toggledollar; | |
2578 | |
23711
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patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2579 // "%" is current file, "%%" or "#" is alternate file |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2580 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:
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diff
changeset
|
2581 || (in_vim9script() && pattern_end == pattern + 2 |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2582 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2583 { |
23711
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2584 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>
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diff
changeset
|
2585 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
|
2586 else |
7 | 2587 match = curbuf->b_fnum; |
2588 #ifdef FEAT_DIFF | |
2589 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2590 match = -1; | |
2591 #endif | |
2592 } | |
2593 | |
2594 /* | |
2595 * Try four ways of matching a listed buffer: | |
2596 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2597 * attempt == 1: with '^' at start (only at position 0) |
7 | 2598 * attempt == 2: with '$' at end (only match at end) |
2599 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2600 * Repeat this for finding an unlisted buffer if there was no matching | |
2601 * listed buffer. | |
2602 */ | |
2603 else | |
2604 { | |
2605 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2606 if (pat == NULL) | |
2607 return -1; | |
2608 patend = pat + STRLEN(pat) - 1; | |
2609 toggledollar = (patend > pat && *patend == '$'); | |
2610 | |
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changeset
|
2611 // First try finding a listed buffer. If not found and "unlisted" |
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diff
changeset
|
2612 // is TRUE, try finding an unlisted buffer. |
7 | 2613 find_listed = TRUE; |
2614 for (;;) | |
2615 { | |
2616 for (attempt = 0; attempt <= 3; ++attempt) | |
2617 { | |
6375 | 2618 regmatch_T regmatch; |
2619 | |
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changeset
|
2620 // may add '^' and '$' |
7 | 2621 if (toggledollar) |
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changeset
|
2622 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2623 p = pat; |
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changeset
|
2624 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2625 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2626 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
7 | 2627 |
19934
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changeset
|
2628 FOR_ALL_BUFS_FROM_LAST(buf) |
28873
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changeset
|
2629 { |
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patch 8.2.4959: using NULL regexp program
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changeset
|
2630 if (regmatch.regprog == NULL) |
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|
2631 { |
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changeset
|
2632 // invalid pattern, possibly after switching engine |
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changeset
|
2633 vim_free(pat); |
c3570bdc93eb
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changeset
|
2634 return -1; |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
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changeset
|
2635 } |
7 | 2636 if (buf->b_p_bl == find_listed |
2637 #ifdef FEAT_DIFF | |
2638 && (!diffmode || diff_mode_buf(buf)) | |
2639 #endif | |
6375 | 2640 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2641 { |
4236 | 2642 if (curtab_only) |
2643 { | |
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|
2644 // Ignore the match if the buffer is not open in |
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diff
changeset
|
2645 // the current tab. |
4236 | 2646 win_T *wp; |
2647 | |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2648 FOR_ALL_WINDOWS(wp) |
4236 | 2649 if (wp->w_buffer == buf) |
2650 break; | |
2651 if (wp == NULL) | |
2652 continue; | |
2653 } | |
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changeset
|
2654 if (match >= 0) // already found a match |
7 | 2655 { |
2656 match = -2; | |
2657 break; | |
2658 } | |
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changeset
|
2659 match = buf->b_fnum; // remember first match |
7 | 2660 } |
28873
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2661 } |
7 | 2662 |
6375 | 2663 vim_regfree(regmatch.regprog); |
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changeset
|
2664 if (match >= 0) // found one match |
7 | 2665 break; |
2666 } | |
2667 | |
18757
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changeset
|
2668 // Only search for unlisted buffers if there was no match with |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2669 // a listed buffer. |
7 | 2670 if (!unlisted || !find_listed || match != -1) |
2671 break; | |
2672 find_listed = FALSE; | |
2673 } | |
2674 | |
2675 vim_free(pat); | |
2676 } | |
2677 | |
2678 if (match == -2) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2679 semsg(_(e_more_than_one_match_for_str), pattern); |
7 | 2680 else if (match < 0) |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2681 semsg(_(e_no_matching_buffer_for_str), pattern); |
7 | 2682 return match; |
2683 } | |
2684 | |
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
|
2685 #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
|
2686 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
|
2687 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
|
2688 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
|
2689 } bufmatch_T; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2690 #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
|
2691 |
7 | 2692 /* |
2693 * Find all buffer names that match. | |
2694 * For command line expansion of ":buf" and ":sbuf". | |
2695 * Return OK if matches found, FAIL otherwise. | |
2696 */ | |
2697 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2698 ExpandBufnames( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2699 char_u *pat, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2700 int *num_file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2701 char_u ***file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2702 int options) |
7 | 2703 { |
2704 int count = 0; | |
2705 buf_T *buf; | |
2706 int round; | |
2707 char_u *p; | |
2708 int attempt; | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2709 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
|
2710 #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
|
2711 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
|
2712 #endif |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2713 int fuzzy; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2714 fuzmatch_str_T *fuzmatch = NULL; |
7 | 2715 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2716 *num_file = 0; // return values in case of FAIL |
7 | 2717 *file = NULL; |
2718 | |
19007
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2719 #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
|
2720 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
|
2721 return FAIL; |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2722 #endif |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2723 |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2724 fuzzy = cmdline_fuzzy_complete(pat); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2725 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2726 // 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
|
2727 // expression matching) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2728 if (!fuzzy) |
170 | 2729 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2730 if (*pat == '^') |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2731 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2732 patc = alloc(STRLEN(pat) + 11); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2733 if (patc == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2734 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2735 STRCPY(patc, "\\(^\\|[\\/]\\)"); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2736 STRCPY(patc + 11, pat + 1); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2737 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2738 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2739 patc = pat; |
170 | 2740 } |
2741 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2742 // 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
|
2743 // 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
|
2744 for (attempt = 0; attempt <= (fuzzy ? 0 : 1); ++attempt) |
7 | 2745 { |
6375 | 2746 regmatch_T regmatch; |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2747 int score = 0; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2748 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2749 if (!fuzzy) |
7 | 2750 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2751 if (attempt > 0 && patc == pat) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2752 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
|
2753 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
7 | 2754 } |
2755 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2756 // 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
|
2757 // round == 2: Build the array to keep the matches. |
7 | 2758 for (round = 1; round <= 2; ++round) |
2759 { | |
2760 count = 0; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2761 FOR_ALL_BUFFERS(buf) |
7 | 2762 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2763 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2764 continue; |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2765 #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
|
2766 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
|
2767 // 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
|
2768 // :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
|
2769 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
|
2770 continue; |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2771 #endif |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2772 |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2773 if (!fuzzy) |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2774 { |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2775 if (regmatch.regprog == NULL) |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2776 { |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2777 // invalid pattern, possibly after recompiling |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2778 if (patc != pat) |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2779 vim_free(patc); |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2780 return FAIL; |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2781 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2782 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
|
2783 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2784 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2785 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2786 p = NULL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2787 // 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
|
2788 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
|
2789 p = buf->b_sfname; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2790 if (p == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2791 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2792 // 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
|
2793 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
|
2794 p = buf->b_ffname; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2795 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2796 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2797 |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2798 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
|
2799 continue; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2800 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2801 if (round == 1) |
7 | 2802 { |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2803 ++count; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2804 continue; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2805 } |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2806 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2807 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
|
2808 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
|
2809 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2810 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
|
2811 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2812 if (!fuzzy) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2813 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2814 #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
|
2815 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
|
2816 { |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2817 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
|
2818 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
|
2819 count++; |
7 | 2820 } |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2821 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2822 #endif |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2823 (*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
|
2824 } |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2825 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2826 { |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2827 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
|
2828 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
|
2829 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
|
2830 count++; |
7 | 2831 } |
2832 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2833 if (count == 0) // no match found, break here |
7 | 2834 break; |
2835 if (round == 1) | |
2836 { | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2837 if (!fuzzy) |
7 | 2838 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2839 *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
|
2840 if (*file == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2841 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2842 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2843 if (patc != pat) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2844 vim_free(patc); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2845 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2846 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2847 #ifdef FEAT_VIMINFO |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2848 if (options & WILD_BUFLASTUSED) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2849 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
|
2850 #endif |
7 | 2851 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2852 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2853 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2854 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
|
2855 if (fuzmatch == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2856 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2857 *num_file = 0; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2858 *file = NULL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2859 return FAIL; |
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 } |
7 | 2862 } |
2863 } | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2864 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2865 if (!fuzzy) |
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 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2868 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
|
2869 break; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2870 } |
7 | 2871 } |
2872 | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2873 if (!fuzzy && patc != pat) |
170 | 2874 vim_free(patc); |
2875 | |
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
|
2876 #ifdef FEAT_VIMINFO |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2877 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
|
2878 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2879 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
|
2880 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2881 int i; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2882 if (count > 1) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2883 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
|
2884 // 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
|
2885 if (matches[0].buf == curbuf) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2886 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2887 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
|
2888 (*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
|
2889 (*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
|
2890 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2891 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2892 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2893 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
|
2894 (*file)[i] = matches[i].match; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2895 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2896 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
|
2897 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2898 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2899 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2900 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2901 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
|
2902 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
|
2903 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2904 #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
|
2905 |
7 | 2906 *num_file = count; |
2907 return (count == 0 ? FAIL : OK); | |
2908 } | |
2909 | |
2910 /* | |
2911 * 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
|
2912 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 2913 */ |
2914 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2915 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2916 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2917 buf_T *buf, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2918 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2919 { |
2920 char_u *match; | |
2921 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2922 // First try the short file name, then the long file name. |
6375 | 2923 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
|
2924 if (match == NULL && rmp->regprog != NULL) |
6375 | 2925 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2926 |
2927 return match; | |
2928 } | |
2929 | |
2930 /* | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2931 * 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
|
2932 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 2933 * Return "name" when there is a match, NULL when not. |
2934 */ | |
2935 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2936 fname_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2937 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2938 char_u *name, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2939 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2940 { |
2941 char_u *match = NULL; | |
2942 char_u *p; | |
2943 | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2944 // extra check for valid arguments |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2945 if (name != NULL && rmp->regprog != NULL) |
7 | 2946 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2947 // Ignore case when 'fileignorecase' or the argument is set. |
6375 | 2948 rmp->rm_ic = p_fic || ignore_case; |
2949 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2950 match = name; |
28753
6e55b7b30df5
patch 8.2.4901: NULL pointer access when using invalid pattern
Bram Moolenaar <Bram@vim.org>
parents:
28534
diff
changeset
|
2951 else if (rmp->regprog != NULL) |
7 | 2952 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2953 // Replace $(HOME) with '~' and try matching again. |
7 | 2954 p = home_replace_save(NULL, name); |
6375 | 2955 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2956 match = name; |
2957 vim_free(p); | |
2958 } | |
2959 } | |
2960 | |
2961 return match; | |
2962 } | |
2963 | |
2964 /* | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2965 * Find a file in the buffer list by buffer number. |
7 | 2966 */ |
2967 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2968 buflist_findnr(int nr) |
7 | 2969 { |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2970 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
|
2971 hashitem_T *hi; |
7 | 2972 |
2973 if (nr == 0) | |
2974 nr = curwin->w_alt_fnum; | |
9511
c2e904cc064f
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diff
changeset
|
2975 sprintf((char *)key, "%x", nr); |
c2e904cc064f
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diff
changeset
|
2976 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
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diff
changeset
|
2977 |
c2e904cc064f
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diff
changeset
|
2978 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
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|
2979 return (buf_T *)(hi->hi_key |
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diff
changeset
|
2980 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2981 return NULL; |
2982 } | |
2983 | |
2984 /* | |
2985 * Get name of file 'n' in the buffer list. | |
2986 * When the file has no name an empty string is returned. | |
2987 * home_replace() is used to shorten the file name (used for marks). | |
2988 * Returns a pointer to allocated memory, of NULL when failed. | |
2989 */ | |
2990 char_u * | |
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|
2991 buflist_nr2name( |
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|
2992 int n, |
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|
2993 int fullname, |
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|
2994 int helptail) // for help buffers return tail only |
7 | 2995 { |
2996 buf_T *buf; | |
2997 | |
2998 buf = buflist_findnr(n); | |
2999 if (buf == NULL) | |
3000 return NULL; | |
3001 return home_replace_save(helptail ? buf : NULL, | |
3002 fullname ? buf->b_ffname : buf->b_fname); | |
3003 } | |
3004 | |
3005 /* | |
3006 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
3007 * When "copy_options" is TRUE save the local window option values. | |
3008 * When "lnum" is 0 only do the options. | |
3009 */ | |
17458
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|
3010 void |
7817
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3011 buflist_setfpos( |
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|
3012 buf_T *buf, |
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3013 win_T *win, // may be NULL when using :badd |
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3014 linenr_T lnum, |
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3015 colnr_T col, |
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3016 int copy_options) |
7 | 3017 { |
3018 wininfo_T *wip; | |
3019 | |
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3020 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 3021 if (wip->wi_win == win) |
3022 break; | |
3023 if (wip == NULL) | |
3024 { | |
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3025 // allocate a new entry |
16825
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3026 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 3027 if (wip == NULL) |
3028 return; | |
3029 wip->wi_win = win; | |
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3030 if (lnum == 0) // set lnum even when it's 0 |
7 | 3031 lnum = 1; |
3032 } | |
3033 else | |
3034 { | |
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3035 // remove the entry from the list |
7 | 3036 if (wip->wi_prev) |
3037 wip->wi_prev->wi_next = wip->wi_next; | |
3038 else | |
3039 buf->b_wininfo = wip->wi_next; | |
3040 if (wip->wi_next) | |
3041 wip->wi_next->wi_prev = wip->wi_prev; | |
3042 if (copy_options && wip->wi_optset) | |
3043 { | |
3044 clear_winopt(&wip->wi_opt); | |
3045 #ifdef FEAT_FOLDING | |
3046 deleteFoldRecurse(&wip->wi_folds); | |
3047 #endif | |
3048 } | |
3049 } | |
3050 if (lnum != 0) | |
3051 { | |
3052 wip->wi_fpos.lnum = lnum; | |
3053 wip->wi_fpos.col = col; | |
3054 } | |
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3055 if (win != NULL) |
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3056 wip->wi_changelistidx = win->w_changelistidx; |
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3057 if (copy_options && win != NULL) |
7 | 3058 { |
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3059 // Save the window-specific option values. |
7 | 3060 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
3061 #ifdef FEAT_FOLDING | |
3062 wip->wi_fold_manual = win->w_fold_manual; | |
3063 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
3064 #endif | |
3065 wip->wi_optset = TRUE; | |
3066 } | |
3067 | |
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3068 // insert the entry in front of the list |
7 | 3069 wip->wi_next = buf->b_wininfo; |
3070 buf->b_wininfo = wip; | |
3071 wip->wi_prev = NULL; | |
3072 if (wip->wi_next) | |
3073 wip->wi_next->wi_prev = wip; | |
3074 } | |
3075 | |
1743 | 3076 #ifdef FEAT_DIFF |
3077 /* | |
3078 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
3079 * page. That's because a diff is local to a tab page. | |
3080 */ | |
3081 static int | |
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changeset
|
3082 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3083 { |
3084 win_T *wp; | |
3085 | |
3086 if (wip->wi_opt.wo_diff) | |
3087 { | |
9649
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changeset
|
3088 FOR_ALL_WINDOWS(wp) |
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3089 // return FALSE when it's a window in the current tab page, thus |
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|
3090 // the buffer was in diff mode here |
1743 | 3091 if (wip->wi_win == wp) |
3092 return FALSE; | |
3093 return TRUE; | |
3094 } | |
3095 return FALSE; | |
3096 } | |
3097 #endif | |
3098 | |
7 | 3099 /* |
3100 * Find info for the current window in buffer "buf". | |
3101 * If not found, return the info for the most recently used window. | |
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3102 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3103 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3104 * another tab page. | |
7 | 3105 * Returns NULL when there isn't any info. |
3106 */ | |
3107 static wininfo_T * | |
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|
3108 find_wininfo( |
83861277e6a3
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|
3109 buf_T *buf, |
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|
3110 int need_options, |
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|
3111 int skip_diff_buffer UNUSED) |
7 | 3112 { |
3113 wininfo_T *wip; | |
3114 | |
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|
3115 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3116 if (wip->wi_win == curwin |
3117 #ifdef FEAT_DIFF | |
3118 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3119 #endif | |
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|
3120 |
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|
3121 && (!need_options || wip->wi_optset)) |
7 | 3122 break; |
1743 | 3123 |
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|
3124 // If no wininfo for curwin, use the first in the list (that doesn't have |
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|
3125 // 'diff' set and is in another tab page). |
22711
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|
3126 // If "need_options" is TRUE skip entries that don't have options set, |
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|
3127 // unless the window is editing "buf", so we can copy from the window |
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|
3128 // itself. |
1743 | 3129 if (wip == NULL) |
3130 { | |
3131 #ifdef FEAT_DIFF | |
3132 if (skip_diff_buffer) | |
3133 { | |
19888
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|
3134 FOR_ALL_BUF_WININFO(buf, wip) |
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|
3135 if (!wininfo_other_tab_diff(wip) |
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|
3136 && (!need_options || wip->wi_optset |
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|
3137 || (wip->wi_win != NULL |
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|
3138 && wip->wi_win->w_buffer == buf))) |
1743 | 3139 break; |
3140 } | |
3141 else | |
3142 #endif | |
3143 wip = buf->b_wininfo; | |
3144 } | |
7 | 3145 return wip; |
3146 } | |
3147 | |
3148 /* | |
3149 * Reset the local window options to the values last used in this window. | |
3150 * If the buffer wasn't used in this window before, use the values from | |
3151 * the most recently used window. If the values were never set, use the | |
3152 * global values for the window. | |
3153 */ | |
3154 void | |
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diff
changeset
|
3155 get_winopts(buf_T *buf) |
7 | 3156 { |
3157 wininfo_T *wip; | |
3158 | |
3159 clear_winopt(&curwin->w_onebuf_opt); | |
3160 #ifdef FEAT_FOLDING | |
3161 clearFolding(curwin); | |
3162 #endif | |
3163 | |
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|
3164 wip = find_wininfo(buf, TRUE, TRUE); |
13931
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|
3165 if (wip != NULL && wip->wi_win != NULL |
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|
3166 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3167 { |
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|
3168 // The buffer is currently displayed in the window: use the actual |
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|
3169 // option values instead of the saved (possibly outdated) values. |
13931
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|
3170 win_T *wp = wip->wi_win; |
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|
3171 |
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|
3172 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
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|
3173 #ifdef FEAT_FOLDING |
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|
3174 curwin->w_fold_manual = wp->w_fold_manual; |
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|
3175 curwin->w_foldinvalid = TRUE; |
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|
3176 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
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|
3177 #endif |
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|
3178 } |
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changeset
|
3179 else if (wip != NULL && wip->wi_optset) |
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|
3180 { |
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|
3181 // the buffer was displayed in the current window earlier |
7 | 3182 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3183 #ifdef FEAT_FOLDING | |
3184 curwin->w_fold_manual = wip->wi_fold_manual; | |
3185 curwin->w_foldinvalid = TRUE; | |
3186 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3187 #endif | |
3188 } | |
3189 else | |
3190 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
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|
3191 if (wip != NULL) |
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|
3192 curwin->w_changelistidx = wip->wi_changelistidx; |
7 | 3193 |
3194 #ifdef FEAT_FOLDING | |
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|
3195 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3196 if (p_fdls >= 0) |
3197 curwin->w_p_fdl = p_fdls; | |
3198 #endif | |
18156
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changeset
|
3199 after_copy_winopt(curwin); |
7 | 3200 } |
3201 | |
3202 /* | |
3203 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3204 * window. | |
3205 * Returns a pointer to no_position if no position is found. | |
3206 */ | |
3207 pos_T * | |
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changeset
|
3208 buflist_findfpos(buf_T *buf) |
7 | 3209 { |
3210 wininfo_T *wip; | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15595
diff
changeset
|
3211 static pos_T no_position = {1, 0, 0}; |
7 | 3212 |
22711
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3213 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3214 if (wip != NULL) |
3215 return &(wip->wi_fpos); | |
3216 else | |
3217 return &no_position; | |
3218 } | |
3219 | |
3220 /* | |
3221 * Find the lnum for the buffer 'buf' for the current window. | |
3222 */ | |
3223 linenr_T | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3224 buflist_findlnum(buf_T *buf) |
7 | 3225 { |
3226 return buflist_findfpos(buf)->lnum; | |
3227 } | |
3228 | |
3229 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
3230 * List all known file names (for :files and :buffers command). |
7 | 3231 */ |
3232 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3233 buflist_list(exarg_T *eap) |
7 | 3234 { |
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
|
3235 buf_T *buf = firstbuf; |
7 | 3236 int len; |
3237 int i; | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3238 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
|
3239 int changed_char; |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3240 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3241 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3242 int job_none_open; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3243 #endif |
7 | 3244 |
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
|
3245 #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
|
3246 garray_T buflist; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3247 buf_T **buflist_data = NULL, **p; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3248 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3249 if (vim_strchr(eap->arg, 't')) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3250 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3251 ga_init2(&buflist, sizeof(buf_T *), 50); |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
3252 FOR_ALL_BUFFERS(buf) |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3253 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3254 if (ga_grow(&buflist, 1) == OK) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3255 ((buf_T **)buflist.ga_data)[buflist.ga_len++] = buf; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3256 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3257 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3258 qsort(buflist.ga_data, (size_t)buflist.ga_len, |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3259 sizeof(buf_T *), buf_compare); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3260 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3261 buflist_data = (buf_T **)buflist.ga_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3262 buf = *buflist_data; |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3263 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3264 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3265 |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3266 for (; buf != NULL && !got_int; buf = buflist_data != NULL |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3267 ? (++p < buflist_data + buflist.ga_len ? *p : NULL) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3268 : buf->b_next) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3269 #else |
7 | 3270 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next) |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3271 #endif |
7 | 3272 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3273 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3274 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:
28942
diff
changeset
|
3275 job_none_open = term_none_open(buf->b_term); |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3276 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3277 // skip unlisted buffers, unless ! was used |
6945 | 3278 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3279 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3280 || (vim_strchr(eap->arg, '+') | |
3281 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3282 || (vim_strchr(eap->arg, 'a') | |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3283 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3284 || (vim_strchr(eap->arg, 'h') |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3285 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0)) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3286 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3287 || (vim_strchr(eap->arg, 'R') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3288 && (!job_running || (job_running && job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3289 || (vim_strchr(eap->arg, '?') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3290 && (!job_running || (job_running && !job_none_open))) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3291 || (vim_strchr(eap->arg, 'F') |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3292 && (job_running || buf->b_term == NULL)) |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3293 #endif |
6945 | 3294 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3295 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3296 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3297 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3298 || (vim_strchr(eap->arg, '#') | |
3299 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3300 continue; |
3301 if (buf_spname(buf) != NULL) | |
3839 | 3302 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3303 else |
3304 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
|
3305 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3306 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3307 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3308 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
|
3309 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3310 #ifdef FEAT_TERMINAL |
29038
ad99b7b9df13
patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents:
28942
diff
changeset
|
3311 if (job_running) |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3312 { |
29038
ad99b7b9df13
patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents:
28942
diff
changeset
|
3313 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
|
3314 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3315 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3316 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3317 changed_char = ' '; // bufIsChanged() returns TRUE to avoid |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3318 // closing, but it's not actually changed. |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3319 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3320 else if (buf->b_term != NULL) |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3321 ro_char = 'F'; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3322 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3323 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3324 ro_char = !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3325 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3326 msg_putchar('\n'); |
302 | 3327 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3328 buf->b_fnum, |
3329 buf->b_p_bl ? ' ' : 'u', | |
3330 buf == curbuf ? '%' : | |
3331 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3332 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3333 (buf->b_nwindows == 0 ? 'h' : 'a'), | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3334 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3335 changed_char, |
300 | 3336 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3337 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3338 len = IOSIZE - 20; |
7 | 3339 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3340 // put "line 999" in column 40 or after the file name |
7 | 3341 i = 40 - vim_strsize(IObuff); |
3342 do | |
3343 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3344 while (--i > 0 && len < IOSIZE - 18); |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3345 #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
|
3346 if (vim_strchr(eap->arg, 't') && buf->b_last_used) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3347 add_time(IObuff + len, (size_t)(IOSIZE - len), buf->b_last_used); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3348 else |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3349 #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
|
3350 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len), |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3351 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3352 : (long)buflist_findlnum(buf)); |
7 | 3353 msg_outtrans(IObuff); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3354 out_flush(); // output one line at a time |
7 | 3355 ui_breakcheck(); |
3356 } | |
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
|
3357 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3358 #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
|
3359 if (buflist_data) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3360 ga_clear(&buflist); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3361 #endif |
7 | 3362 } |
3363 | |
3364 /* | |
3365 * Get file name and line number for file 'fnum'. | |
3366 * Used by DoOneCmd() for translating '%' and '#'. | |
3367 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3368 * Return FAIL if not found, OK for success. | |
3369 */ | |
3370 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3371 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3372 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3373 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3374 linenr_T *lnum) |
7 | 3375 { |
3376 buf_T *buf; | |
3377 | |
3378 buf = buflist_findnr(fnum); | |
3379 if (buf == NULL || buf->b_fname == NULL) | |
3380 return FAIL; | |
3381 | |
3382 *fname = buf->b_fname; | |
3383 *lnum = buflist_findlnum(buf); | |
3384 | |
3385 return OK; | |
3386 } | |
3387 | |
3388 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3389 * 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
|
3390 * "sfname_arg". |
7 | 3391 * The file name with the full path is also remembered, for when :cd is used. |
3392 * Returns FAIL for failure (file name already in use by other buffer) | |
3393 * OK otherwise. | |
3394 */ | |
3395 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3396 setfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3397 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
|
3398 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
|
3399 char_u *sfname_arg, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3400 int message) // give message when buffer already exists |
7 | 3401 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3402 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
|
3403 char_u *sfname = sfname_arg; |
42 | 3404 buf_T *obuf = NULL; |
7 | 3405 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3406 stat_T st; |
7 | 3407 #endif |
3408 | |
3409 if (ffname == NULL || *ffname == NUL) | |
3410 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3411 // 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
|
3412 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
|
3413 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
|
3414 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3415 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
|
3416 VIM_CLEAR(buf->b_ffname); |
7 | 3417 #ifdef UNIX |
3418 st.st_dev = (dev_T)-1; | |
3419 #endif | |
3420 } | |
3421 else | |
3422 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3423 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
|
3424 if (ffname == NULL) // out of memory |
7 | 3425 return FAIL; |
3426 | |
3427 /* | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
3428 * If the file name is already used in another buffer: |
7 | 3429 * - if the buffer is loaded, fail |
3430 * - if the buffer is not loaded, delete it from the list | |
3431 */ | |
3432 #ifdef UNIX | |
3433 if (mch_stat((char *)ffname, &st) < 0) | |
3434 st.st_dev = (dev_T)-1; | |
42 | 3435 #endif |
3436 if (!(buf->b_flags & BF_DUMMY)) | |
3437 #ifdef UNIX | |
3438 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3439 #else |
42 | 3440 obuf = buflist_findname(ffname); |
7 | 3441 #endif |
3442 if (obuf != NULL && obuf != buf) | |
3443 { | |
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
|
3444 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
|
3445 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
|
3446 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
|
3447 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3448 // 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
|
3449 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
|
3450 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
|
3451 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
|
3452 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3453 // 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
|
3454 if (obuf->b_ml.ml_mfp != NULL || in_use) |
7 | 3455 { |
3456 if (message) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
3457 emsg(_(e_buffer_with_this_name_already_exists)); |
7 | 3458 vim_free(ffname); |
3459 return FAIL; | |
3460 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3461 // 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
|
3462 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3463 } |
3464 sfname = vim_strsave(sfname); | |
3465 if (ffname == NULL || sfname == NULL) | |
3466 { | |
3467 vim_free(sfname); | |
3468 vim_free(ffname); | |
3469 return FAIL; | |
3470 } | |
3471 #ifdef USE_FNAME_CASE | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3472 fname_case(sfname, 0); // set correct case for short file name |
7 | 3473 #endif |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3474 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
|
3475 vim_free(buf->b_sfname); |
7 | 3476 vim_free(buf->b_ffname); |
3477 buf->b_ffname = ffname; | |
3478 buf->b_sfname = sfname; | |
3479 } | |
3480 buf->b_fname = buf->b_sfname; | |
3481 #ifdef UNIX | |
3482 if (st.st_dev == (dev_T)-1) | |
1873 | 3483 buf->b_dev_valid = FALSE; |
7 | 3484 else |
3485 { | |
1873 | 3486 buf->b_dev_valid = TRUE; |
7 | 3487 buf->b_dev = st.st_dev; |
3488 buf->b_ino = st.st_ino; | |
3489 } | |
3490 #endif | |
3491 | |
3492 buf->b_shortname = FALSE; | |
3493 | |
3494 buf_name_changed(buf); | |
3495 return OK; | |
3496 } | |
3497 | |
3498 /* | |
41 | 3499 * Crude way of changing the name of a buffer. Use with care! |
3500 * The name should be relative to the current directory. | |
3501 */ | |
3502 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3503 buf_set_name(int fnum, char_u *name) |
41 | 3504 { |
3505 buf_T *buf; | |
3506 | |
3507 buf = buflist_findnr(fnum); | |
3508 if (buf != NULL) | |
3509 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3510 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
|
3511 vim_free(buf->b_sfname); |
41 | 3512 vim_free(buf->b_ffname); |
844 | 3513 buf->b_ffname = vim_strsave(name); |
3514 buf->b_sfname = NULL; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3515 // Allocate ffname and expand into full path. Also resolves .lnk |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3516 // files on Win32. |
844 | 3517 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
41 | 3518 buf->b_fname = buf->b_sfname; |
3519 } | |
3520 } | |
3521 | |
3522 /* | |
7 | 3523 * Take care of what needs to be done when the name of buffer "buf" has |
3524 * changed. | |
3525 */ | |
3526 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3527 buf_name_changed(buf_T *buf) |
7 | 3528 { |
3529 /* | |
3530 * If the file name changed, also change the name of the swapfile | |
3531 */ | |
3532 if (buf->b_ml.ml_mfp != NULL) | |
3533 ml_setname(buf); | |
3534 | |
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
|
3535 #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
|
3536 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
|
3537 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
|
3538 #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
|
3539 |
7 | 3540 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
|
3541 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
|
3542 maketitle(); // set window title |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3543 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
|
3544 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
|
3545 ml_timestamp(buf); // reset timestamp |
7 | 3546 } |
3547 | |
3548 /* | |
3549 * set alternate file name for current window | |
3550 * | |
3551 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3552 * Return the buffer. | |
3553 */ | |
3554 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3555 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3556 char_u *ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3557 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3558 linenr_T lnum) |
7 | 3559 { |
3560 buf_T *buf; | |
3561 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3562 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3563 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
|
3564 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3565 curwin->w_alt_fnum = buf->b_fnum; |
3566 return buf; | |
3567 } | |
3568 | |
3569 /* | |
3570 * Get alternate file name for current window. | |
3571 * Return NULL if there isn't any, and give error message if requested. | |
3572 */ | |
3573 char_u * | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3574 getaltfname( |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3575 int errmsg) // give error message |
7 | 3576 { |
3577 char_u *fname; | |
3578 linenr_T dummy; | |
3579 | |
3580 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3581 { | |
3582 if (errmsg) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
3583 emsg(_(e_no_alternate_file)); |
7 | 3584 return NULL; |
3585 } | |
3586 return fname; | |
3587 } | |
3588 | |
3589 /* | |
3590 * Add a file name to the buflist and return its number. | |
3591 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3592 * | |
3593 * used by qf_init(), main() and doarglist() | |
3594 */ | |
3595 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3596 buflist_add(char_u *fname, int flags) |
7 | 3597 { |
3598 buf_T *buf; | |
3599 | |
3600 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3601 if (buf != NULL) | |
3602 return buf->b_fnum; | |
3603 return 0; | |
3604 } | |
3605 | |
3606 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3607 /* | |
3608 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3609 */ | |
3610 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3611 buflist_slash_adjust(void) |
7 | 3612 { |
3613 buf_T *bp; | |
3614 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3615 FOR_ALL_BUFFERS(bp) |
7 | 3616 { |
3617 if (bp->b_ffname != NULL) | |
3618 slash_adjust(bp->b_ffname); | |
3619 if (bp->b_sfname != NULL) | |
3620 slash_adjust(bp->b_sfname); | |
3621 } | |
3622 } | |
3623 #endif | |
3624 | |
3625 /* | |
1743 | 3626 * Set alternate cursor position for the current buffer and window "win". |
7 | 3627 * Also save the local window option values. |
3628 */ | |
3629 void | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3630 buflist_altfpos(win_T *win) |
7 | 3631 { |
1743 | 3632 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3633 } |
3634 | |
3635 /* | |
3636 * Return TRUE if 'ffname' is not the same file as current file. | |
3637 * Fname must have a full path (expanded by mch_FullName()). | |
3638 */ | |
3639 int | |
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diff
changeset
|
3640 otherfile(char_u *ffname) |
7 | 3641 { |
3642 return otherfile_buf(curbuf, ffname | |
3643 #ifdef UNIX | |
3644 , NULL | |
3645 #endif | |
3646 ); | |
3647 } | |
3648 | |
3649 static int | |
7817
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diff
changeset
|
3650 otherfile_buf( |
83861277e6a3
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parents:
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diff
changeset
|
3651 buf_T *buf, |
83861277e6a3
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diff
changeset
|
3652 char_u *ffname |
7 | 3653 #ifdef UNIX |
9387
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diff
changeset
|
3654 , stat_T *stp |
7817
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diff
changeset
|
3655 #endif |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3656 ) |
7 | 3657 { |
18757
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diff
changeset
|
3658 // no name is different |
7 | 3659 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3660 return TRUE; | |
3661 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3662 return FALSE; | |
3663 #ifdef UNIX | |
3664 { | |
9387
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diff
changeset
|
3665 stat_T st; |
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diff
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|
3666 |
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changeset
|
3667 // If no stat_T given, get it now |
7 | 3668 if (stp == NULL) |
3669 { | |
1873 | 3670 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3671 st.st_dev = (dev_T)-1; |
3672 stp = &st; | |
3673 } | |
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diff
changeset
|
3674 // Use dev/ino to check if the files are the same, even when the names |
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changeset
|
3675 // are different (possible with links). Still need to compare the |
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diff
changeset
|
3676 // name above, for when the file doesn't exist yet. |
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diff
changeset
|
3677 // Problem: The dev/ino changes when a file is deleted (and created |
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|
3678 // again) and remains the same when renamed/moved. We don't want to |
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|
3679 // mch_stat() each buffer each time, that would be too slow. Get the |
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diff
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|
3680 // dev/ino again when they appear to match, but not when they appear |
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changeset
|
3681 // to be different: Could skip a buffer when it's actually the same |
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parents:
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diff
changeset
|
3682 // file. |
7 | 3683 if (buf_same_ino(buf, stp)) |
3684 { | |
3685 buf_setino(buf); | |
3686 if (buf_same_ino(buf, stp)) | |
3687 return FALSE; | |
3688 } | |
3689 } | |
3690 #endif | |
3691 return TRUE; | |
3692 } | |
3693 | |
3694 #if defined(UNIX) || defined(PROTO) | |
3695 /* | |
3696 * Set inode and device number for a buffer. | |
3697 * Must always be called when b_fname is changed!. | |
3698 */ | |
3699 void | |
7817
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parents:
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diff
changeset
|
3700 buf_setino(buf_T *buf) |
7 | 3701 { |
9387
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parents:
9228
diff
changeset
|
3702 stat_T st; |
7 | 3703 |
3704 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3705 { | |
1873 | 3706 buf->b_dev_valid = TRUE; |
7 | 3707 buf->b_dev = st.st_dev; |
3708 buf->b_ino = st.st_ino; | |
3709 } | |
3710 else | |
1873 | 3711 buf->b_dev_valid = FALSE; |
7 | 3712 } |
3713 | |
3714 /* | |
3715 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3716 */ | |
3717 static int | |
7817
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diff
changeset
|
3718 buf_same_ino( |
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diff
changeset
|
3719 buf_T *buf, |
9387
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9228
diff
changeset
|
3720 stat_T *stp) |
7 | 3721 { |
1873 | 3722 return (buf->b_dev_valid |
7 | 3723 && stp->st_dev == buf->b_dev |
3724 && stp->st_ino == buf->b_ino); | |
3725 } | |
3726 #endif | |
3727 | |
667 | 3728 /* |
3729 * Print info about the current buffer. | |
3730 */ | |
7 | 3731 void |
7817
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diff
changeset
|
3732 fileinfo( |
18757
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diff
changeset
|
3733 int fullname, // when non-zero print full path |
7817
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diff
changeset
|
3734 int shorthelp, |
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7799
diff
changeset
|
3735 int dont_truncate) |
7 | 3736 { |
3737 char_u *name; | |
3738 int n; | |
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|
3739 char *p; |
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diff
changeset
|
3740 char *buffer; |
272 | 3741 size_t len; |
7 | 3742 |
16825
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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3743 buffer = alloc(IOSIZE); |
7 | 3744 if (buffer == NULL) |
3745 return; | |
3746 | |
18757
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changeset
|
3747 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3748 { |
15543
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diff
changeset
|
3749 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3750 p = buffer + STRLEN(buffer); |
3751 } | |
3752 else | |
3753 p = buffer; | |
3754 | |
3755 *p++ = '"'; | |
3756 if (buf_spname(curbuf) != NULL) | |
15543
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diff
changeset
|
3757 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3758 else |
3759 { | |
3760 if (!fullname && curbuf->b_fname != NULL) | |
3761 name = curbuf->b_fname; | |
3762 else | |
3763 name = curbuf->b_ffname; | |
15543
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changeset
|
3764 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3765 (int)(IOSIZE - (p - buffer)), TRUE); |
3766 } | |
3767 | |
15543
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diff
changeset
|
3768 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3769 curbufIsChanged() ? (shortmess(SHM_MOD) |
3770 ? " [+]" : _(" [Modified]")) : " ", | |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3771 (curbuf->b_flags & BF_NOTEDITED) && !bt_dontwrite(curbuf) |
7 | 3772 ? _("[Not edited]") : "", |
29849
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patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3773 (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
|
3774 ? new_file_message() : "", |
7 | 3775 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
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parents:
4354
diff
changeset
|
3776 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3777 : _("[readonly]")) : "", |
3778 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3779 || curbuf->b_p_ro) ? | |
3780 " " : ""); | |
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changeset
|
3781 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
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parents:
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diff
changeset
|
3782 // causes an overflow, thus for large numbers divide instead. |
7 | 3783 if (curwin->w_cursor.lnum > 1000000L) |
3784 n = (int)(((long)curwin->w_cursor.lnum) / | |
3785 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3786 else | |
3787 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3788 (long)curbuf->b_ml.ml_line_count); | |
3789 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
15543
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changeset
|
3790 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3791 #ifdef FEAT_CMDL_INFO |
3792 else if (p_ru) | |
18757
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changeset
|
3793 // Current line and column are already on the screen -- webb |
15543
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changeset
|
3794 vim_snprintf_add(buffer, IOSIZE, |
14585
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patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3795 NGETTEXT("%ld line --%d%%--", "%ld lines --%d%%--", |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
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parents:
14509
diff
changeset
|
3796 curbuf->b_ml.ml_line_count), |
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parents:
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diff
changeset
|
3797 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3798 #endif |
3799 else | |
3800 { | |
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diff
changeset
|
3801 vim_snprintf_add(buffer, IOSIZE, |
7 | 3802 _("line %ld of %ld --%d%%-- col "), |
3803 (long)curwin->w_cursor.lnum, | |
3804 (long)curbuf->b_ml.ml_line_count, | |
3805 n); | |
3806 validate_virtcol(); | |
1869 | 3807 len = STRLEN(buffer); |
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changeset
|
3808 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3809 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3810 } | |
3811 | |
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changeset
|
3812 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
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changeset
|
3813 !shortmess(SHM_FILE)); |
7 | 3814 |
3815 if (dont_truncate) | |
3816 { | |
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|
3817 // Temporarily set msg_scroll to avoid the message being truncated. |
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diff
changeset
|
3818 // First call msg_start() to get the message in the right place. |
7 | 3819 msg_start(); |
3820 n = msg_scroll; | |
3821 msg_scroll = TRUE; | |
3822 msg(buffer); | |
3823 msg_scroll = n; | |
3824 } | |
3825 else | |
3826 { | |
27426
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patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
3827 p = msg_trunc_attr(buffer, FALSE, 0); |
7 | 3828 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
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|
3829 // Need to repeat the message after redrawing when: |
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diff
changeset
|
3830 // - When restart_edit is set (otherwise there will be a delay |
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changeset
|
3831 // before redrawing). |
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changeset
|
3832 // - When the screen was scrolled but there is no wait-return |
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|
3833 // prompt. |
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changeset
|
3834 set_keep_msg((char_u *)p, 0); |
7 | 3835 } |
3836 | |
3837 vim_free(buffer); | |
3838 } | |
3839 | |
3840 void | |
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changeset
|
3841 col_print( |
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changeset
|
3842 char_u *buf, |
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7799
diff
changeset
|
3843 size_t buflen, |
83861277e6a3
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diff
changeset
|
3844 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3845 int vcol) |
7 | 3846 { |
3847 if (col == vcol) | |
1869 | 3848 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3849 else |
1869 | 3850 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3851 } |
3852 | |
3853 static char_u *lasttitle = NULL; | |
3854 static char_u *lasticon = NULL; | |
3855 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
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14037
diff
changeset
|
3856 /* |
1d25a3e8e03c
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diff
changeset
|
3857 * Put the file name in the title bar and icon of the window. |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3858 */ |
7 | 3859 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3860 maketitle(void) |
7 | 3861 { |
3862 char_u *p; | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3863 char_u *title_str = NULL; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3864 char_u *icon_str = NULL; |
7 | 3865 int maxlen = 0; |
3866 int len; | |
3867 int mustset; | |
3868 char_u buf[IOSIZE]; | |
3869 int off; | |
3870 | |
3871 if (!redrawing()) | |
3872 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3873 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3874 need_maketitle = TRUE; |
3875 return; | |
3876 } | |
3877 | |
3878 need_maketitle = FALSE; | |
2403
ce5a380d5144
Fix: when resetting both 'title' and 'icon' the title would be set after a
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
3879 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3880 return; // nothing to do |
7 | 3881 |
3882 if (p_title) | |
3883 { | |
3884 if (p_titlelen > 0) | |
3885 { | |
3886 maxlen = p_titlelen * Columns / 100; | |
3887 if (maxlen < 10) | |
3888 maxlen = 10; | |
3889 } | |
3890 | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3891 title_str = buf; |
7 | 3892 if (*p_titlestring != NUL) |
3893 { | |
3894 #ifdef FEAT_STL_OPT | |
771 | 3895 if (stl_syntax & STL_IN_TITLE) |
3896 { | |
3897 int use_sandbox = FALSE; | |
18949
5c405689da3e
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Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3898 int called_emsg_before = called_emsg; |
675 | 3899 |
3900 # ifdef FEAT_EVAL | |
771 | 3901 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3902 # endif |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3903 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3904 p_titlestring, use_sandbox, |
681 | 3905 0, maxlen, NULL, NULL); |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3906 if (called_emsg > called_emsg_before) |
771 | 3907 set_string_option_direct((char_u *)"titlestring", -1, |
3908 (char_u *)"", OPT_FREE, SID_ERROR); | |
3909 } | |
7 | 3910 else |
3911 #endif | |
14087
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3912 title_str = p_titlestring; |
7 | 3913 } |
3914 else | |
3915 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3916 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3917 |
3780 | 3918 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3919 #define SPACE_FOR_DIR (IOSIZE - 20) | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3920 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3921 if (curbuf->b_fname == NULL) |
3780 | 3922 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3923 #ifdef FEAT_TERMINAL |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3924 else if (curbuf->b_term != NULL) |
f33b9375ba03
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3925 { |
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parents:
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diff
changeset
|
3926 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
f33b9375ba03
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Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3927 SPACE_FOR_FNAME); |
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patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
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|
3928 } |
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parents:
11757
diff
changeset
|
3929 #endif |
7 | 3930 else |
3931 { | |
3932 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3933 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3934 vim_free(p); |
3935 } | |
3936 | |
11772
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3937 #ifdef FEAT_TERMINAL |
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|
3938 if (curbuf->b_term == NULL) |
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diff
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|
3939 #endif |
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parents:
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diff
changeset
|
3940 switch (bufIsChanged(curbuf) |
f33b9375ba03
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diff
changeset
|
3941 + (curbuf->b_p_ro * 2) |
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parents:
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changeset
|
3942 + (!curbuf->b_p_ma * 4)) |
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parents:
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|
3943 { |
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parents:
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diff
changeset
|
3944 case 1: STRCAT(buf, " +"); break; |
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parents:
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diff
changeset
|
3945 case 2: STRCAT(buf, " ="); break; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3946 case 3: STRCAT(buf, " =+"); break; |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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parents:
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diff
changeset
|
3947 case 4: |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3948 case 6: STRCAT(buf, " -"); break; |
f33b9375ba03
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parents:
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diff
changeset
|
3949 case 5: |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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parents:
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diff
changeset
|
3950 case 7: STRCAT(buf, " -+"); break; |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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parents:
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diff
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|
3951 } |
f33b9375ba03
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diff
changeset
|
3952 |
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diff
changeset
|
3953 if (curbuf->b_fname != NULL |
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parents:
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diff
changeset
|
3954 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
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parents:
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diff
changeset
|
3955 && curbuf->b_term == NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
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parents:
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diff
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|
3956 #endif |
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patch 8.0.0768: terminal window status shows "[Scratch]"
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diff
changeset
|
3957 ) |
7 | 3958 { |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3959 // Get path of file, replace home dir with ~ |
7 | 3960 off = (int)STRLEN(buf); |
3961 buf[off++] = ' '; | |
3962 buf[off++] = '('; | |
3963 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3964 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3965 #ifdef BACKSLASH_IN_FILENAME |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3966 // avoid "c:/name" to be reduced to "c" |
7 | 3967 if (isalpha(buf[off]) && buf[off + 1] == ':') |
3968 off += 2; | |
3969 #endif | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3970 // remove the file name |
39 | 3971 p = gettail_sep(buf + off); |
7 | 3972 if (p == buf + off) |
11757
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patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3973 { |
18757
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parents:
18746
diff
changeset
|
3974 // must be a help buffer |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3975 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3976 (size_t)(SPACE_FOR_DIR - off - 1)); |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3977 } |
7 | 3978 else |
3979 *p = NUL; | |
39 | 3980 |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3981 // Translate unprintable chars and concatenate. Keep some |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3982 // room for the server name. When there is no room (very long |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3983 // file name) use (...). |
3780 | 3984 if (off < SPACE_FOR_DIR) |
3985 { | |
3986 p = transstr(buf + off); | |
3987 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3988 vim_free(p); | |
3989 } | |
3990 else | |
3991 { | |
3992 vim_strncpy(buf + off, (char_u *)"...", | |
3993 (size_t)(SPACE_FOR_ARGNR - off)); | |
3994 } | |
7 | 3995 STRCAT(buf, ")"); |
3996 } | |
3997 | |
3780 | 3998 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 3999 |
4000 #if defined(FEAT_CLIENTSERVER) | |
4001 if (serverName != NULL) | |
4002 { | |
4003 STRCAT(buf, " - "); | |
2768 | 4004 vim_strcat(buf, serverName, IOSIZE); |
7 | 4005 } |
4006 else | |
4007 #endif | |
4008 STRCAT(buf, " - VIM"); | |
4009 | |
4010 if (maxlen > 0) | |
4011 { | |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
4012 // make it shorter by removing a bit in the middle |
3277 | 4013 if (vim_strsize(buf) > maxlen) |
4014 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 4015 } |
4016 } | |
4017 } | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4018 mustset = value_changed(title_str, &lasttitle); |
7 | 4019 |
4020 if (p_icon) | |
4021 { | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4022 icon_str = buf; |
7 | 4023 if (*p_iconstring != NUL) |
4024 { | |
4025 #ifdef FEAT_STL_OPT | |
771 | 4026 if (stl_syntax & STL_IN_ICON) |
4027 { | |
4028 int use_sandbox = FALSE; | |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4029 int called_emsg_before = called_emsg; |
675 | 4030 |
4031 # ifdef FEAT_EVAL | |
771 | 4032 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 4033 # endif |
14087
1d25a3e8e03c
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parents:
14037
diff
changeset
|
4034 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 4035 p_iconstring, use_sandbox, |
681 | 4036 0, 0, NULL, NULL); |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4037 if (called_emsg > called_emsg_before) |
771 | 4038 set_string_option_direct((char_u *)"iconstring", -1, |
4039 (char_u *)"", OPT_FREE, SID_ERROR); | |
4040 } | |
7 | 4041 else |
4042 #endif | |
14087
1d25a3e8e03c
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diff
changeset
|
4043 icon_str = p_iconstring; |
7 | 4044 } |
4045 else | |
4046 { | |
4047 if (buf_spname(curbuf) != NULL) | |
14087
1d25a3e8e03c
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diff
changeset
|
4048 p = buf_spname(curbuf); |
18757
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diff
changeset
|
4049 else // use file name only in icon |
14087
1d25a3e8e03c
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parents:
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diff
changeset
|
4050 p = gettail(curbuf->b_ffname); |
1d25a3e8e03c
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diff
changeset
|
4051 *icon_str = NUL; |
18757
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diff
changeset
|
4052 // Truncate name at 100 bytes. |
14087
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diff
changeset
|
4053 len = (int)STRLEN(p); |
7 | 4054 if (len > 100) |
4055 { | |
4056 len -= 100; | |
4057 if (has_mbyte) | |
14087
1d25a3e8e03c
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diff
changeset
|
4058 len += (*mb_tail_off)(p, p + len) + 1; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4059 p += len; |
7 | 4060 } |
14087
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4061 STRCPY(icon_str, p); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4062 trans_characters(icon_str, IOSIZE); |
7 | 4063 } |
4064 } | |
4065 | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4066 mustset |= value_changed(icon_str, &lasticon); |
7 | 4067 |
4068 if (mustset) | |
4069 resettitle(); | |
4070 } | |
4071 | |
4072 /* | |
4073 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
4074 * from "str" if it does. | |
14087
1d25a3e8e03c
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diff
changeset
|
4075 * Return TRUE if resettitle() is to be called. |
7 | 4076 */ |
4077 static int | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
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14037
diff
changeset
|
4078 value_changed(char_u *str, char_u **last) |
7 | 4079 { |
4080 if ((str == NULL) != (*last == NULL) | |
4081 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
4082 { | |
4083 vim_free(*last); | |
4084 if (str == NULL) | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4085 { |
7 | 4086 *last = NULL; |
14479
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
4087 mch_restore_title( |
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
4088 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4089 } |
7 | 4090 else |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4091 { |
7 | 4092 *last = vim_strsave(str); |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
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14037
diff
changeset
|
4093 return TRUE; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4094 } |
7 | 4095 } |
4096 return FALSE; | |
4097 } | |
4098 | |
4099 /* | |
4100 * Put current window title back (used after calling a shell) | |
4101 */ | |
4102 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4103 resettitle(void) |
7 | 4104 { |
4105 mch_settitle(lasttitle, lasticon); | |
4106 } | |
358 | 4107 |
4108 # if defined(EXITFREE) || defined(PROTO) | |
4109 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4110 free_titles(void) |
358 | 4111 { |
4112 vim_free(lasttitle); | |
4113 vim_free(lasticon); | |
4114 } | |
4115 # endif | |
4116 | |
7 | 4117 |
686 | 4118 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
22721
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changeset
|
4119 |
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diff
changeset
|
4120 /* |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4121 * Used for building in the status line. |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4122 */ |
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diff
changeset
|
4123 typedef struct |
92a100fc5e17
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diff
changeset
|
4124 { |
92a100fc5e17
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parents:
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diff
changeset
|
4125 char_u *stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4126 int stl_minwid; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4127 int stl_maxwid; |
92a100fc5e17
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diff
changeset
|
4128 enum { |
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diff
changeset
|
4129 Normal, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
4130 Empty, |
92a100fc5e17
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diff
changeset
|
4131 Group, |
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changeset
|
4132 Middle, |
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diff
changeset
|
4133 Highlight, |
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changeset
|
4134 TabPage, |
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diff
changeset
|
4135 Trunc |
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diff
changeset
|
4136 } stl_type; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4137 } stl_item_T; |
92a100fc5e17
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changeset
|
4138 |
92a100fc5e17
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parents:
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changeset
|
4139 static size_t stl_items_len = 20; // Initial value, grows as needed. |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4140 static stl_item_T *stl_items = NULL; |
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4141 static int *stl_groupitem = NULL; |
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changeset
|
4142 static stl_hlrec_T *stl_hltab = NULL; |
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4143 static stl_hlrec_T *stl_tabtab = NULL; |
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4144 |
7 | 4145 /* |
675 | 4146 * Build a string from the status line items in "fmt". |
7 | 4147 * Return length of string in screen cells. |
4148 * | |
675 | 4149 * Normally works for window "wp", except when working for 'tabline' then it |
4150 * is "curwin". | |
4151 * | |
7 | 4152 * Items are drawn interspersed with the text that surrounds it |
4153 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
4154 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
4155 * | |
4156 * If maxwidth is not zero, the string will be filled at any middle marker | |
4157 * or truncated if too long, fillchar is used for all whitespace. | |
4158 */ | |
4159 int | |
7817
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parents:
7799
diff
changeset
|
4160 build_stl_str_hl( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4161 win_T *wp, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
4162 char_u *out, // buffer to write into != NameBuff |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
4163 size_t outlen, // length of out[] |
7817
83861277e6a3
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parents:
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diff
changeset
|
4164 char_u *fmt, |
18757
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patch 8.1.2368: using old C style comments
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18746
diff
changeset
|
4165 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox |
7817
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diff
changeset
|
4166 int fillchar, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4167 int maxwidth, |
22721
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changeset
|
4168 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
92a100fc5e17
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diff
changeset
|
4169 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4170 { |
15557
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patch 8.1.0786: ml_get error when updating the status line
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changeset
|
4171 linenr_T lnum; |
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diff
changeset
|
4172 size_t len; |
7 | 4173 char_u *p; |
4174 char_u *s; | |
4175 char_u *t; | |
4333 | 4176 int byteval; |
7 | 4177 #ifdef FEAT_EVAL |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
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12267
diff
changeset
|
4178 win_T *save_curwin; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
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12267
diff
changeset
|
4179 buf_T *save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4180 int save_VIsual_active; |
7 | 4181 #endif |
4182 int empty_line; | |
4183 colnr_T virtcol; | |
4184 long l; | |
4185 long n; | |
4186 int prevchar_isflag; | |
4187 int prevchar_isitem; | |
4188 int itemisflag; | |
4189 int fillable; | |
4190 char_u *str; | |
4191 long num; | |
4192 int width; | |
4193 int itemcnt; | |
4194 int curitem; | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4195 int group_end_userhl; |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4196 int group_start_userhl; |
7 | 4197 int groupdepth; |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4198 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4199 int evaldepth; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
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diff
changeset
|
4200 #endif |
7 | 4201 int minwid; |
4202 int maxwid; | |
4203 int zeropad; | |
4204 char_u base; | |
4205 char_u opt; | |
4206 #define TMPLEN 70 | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
changeset
|
4207 char_u buf_tmp[TMPLEN]; |
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
changeset
|
4208 char_u win_tmp[TMPLEN]; |
678 | 4209 char_u *usefmt = fmt; |
22721
92a100fc5e17
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changeset
|
4210 stl_hlrec_T *sp; |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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parents:
29765
diff
changeset
|
4211 int save_redraw_not_allowed = redraw_not_allowed; |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
4212 int save_KeyTyped = KeyTyped; |
678 | 4213 |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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diff
changeset
|
4214 // When inside update_screen() we do not want redrawing a statusline, |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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diff
changeset
|
4215 // ruler, title, etc. to trigger another redraw, it may cause an endless |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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parents:
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diff
changeset
|
4216 // loop. |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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diff
changeset
|
4217 if (updating_screen) |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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diff
changeset
|
4218 redraw_not_allowed = TRUE; |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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diff
changeset
|
4219 |
22721
92a100fc5e17
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changeset
|
4220 if (stl_items == NULL) |
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changeset
|
4221 { |
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diff
changeset
|
4222 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4223 stl_groupitem = ALLOC_MULT(int, stl_items_len); |
27786
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
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27730
diff
changeset
|
4224 |
fa675efa1e75
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27730
diff
changeset
|
4225 // Allocate one more, because the last element is used to indicate the |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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diff
changeset
|
4226 // end of the list. |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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27730
diff
changeset
|
4227 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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diff
changeset
|
4228 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
22721
92a100fc5e17
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changeset
|
4229 } |
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changeset
|
4230 |
678 | 4231 #ifdef FEAT_EVAL |
4232 /* | |
4233 * When the format starts with "%!" then evaluate it as an expression and | |
4234 * use the result as the actual format string. | |
4235 */ | |
4236 if (fmt[0] == '%' && fmt[1] == '!') | |
4237 { | |
16740
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changeset
|
4238 typval_T tv; |
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|
4239 |
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changeset
|
4240 tv.v_type = VAR_NUMBER; |
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diff
changeset
|
4241 tv.vval.v_number = wp->w_id; |
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changeset
|
4242 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
dc85d49349f7
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diff
changeset
|
4243 |
27301
ebe56a24acb6
patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
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27275
diff
changeset
|
4244 usefmt = eval_to_string_safe(fmt + 2, use_sandbox, FALSE); |
678 | 4245 if (usefmt == NULL) |
943 | 4246 usefmt = fmt; |
16740
dc85d49349f7
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changeset
|
4247 |
dc85d49349f7
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changeset
|
4248 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4249 } |
4250 #endif | |
7 | 4251 |
4252 if (fillchar == 0) | |
4253 fillchar = ' '; | |
819 | 4254 |
15557
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changeset
|
4255 // The cursor in windows other than the current one isn't always |
c0560da7873e
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changeset
|
4256 // up-to-date, esp. because of autocommands and timers. |
c0560da7873e
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changeset
|
4257 lnum = wp->w_cursor.lnum; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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diff
changeset
|
4258 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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|
4259 { |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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diff
changeset
|
4260 lnum = wp->w_buffer->b_ml.ml_line_count; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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changeset
|
4261 wp->w_cursor.lnum = lnum; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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changeset
|
4262 } |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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changeset
|
4263 |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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changeset
|
4264 // 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>
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changeset
|
4265 // 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
|
4266 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4267 empty_line = (*p == NUL); |
4268 | |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4269 // 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
|
4270 // 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
|
4271 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
|
4272 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
|
4273 { |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4274 // 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
|
4275 // 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
|
4276 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
|
4277 wp->w_cursor.coladd = 0; |
4333 | 4278 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
|
4279 } |
4333 | 4280 else |
4281 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4282 |
4283 groupdepth = 0; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4284 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4285 evaldepth = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4286 #endif |
7 | 4287 p = out; |
4288 curitem = 0; | |
4289 prevchar_isflag = TRUE; | |
4290 prevchar_isitem = FALSE; | |
29507
d3058719eff5
patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents:
29455
diff
changeset
|
4291 for (s = usefmt; *s != NUL; ) |
7 | 4292 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4293 if (curitem == (int)stl_items_len) |
2704 | 4294 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4295 size_t new_len = stl_items_len * 3 / 2; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4296 stl_item_T *new_items; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4297 int *new_groupitem; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4298 stl_hlrec_T *new_hlrec; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4299 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4300 new_items = vim_realloc(stl_items, sizeof(stl_item_T) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4301 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
|
4302 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4303 stl_items = new_items; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4304 new_groupitem = vim_realloc(stl_groupitem, sizeof(int) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4305 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
|
4306 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4307 stl_groupitem = new_groupitem; |
27786
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents:
27730
diff
changeset
|
4308 new_hlrec = vim_realloc(stl_hltab, |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents:
27730
diff
changeset
|
4309 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
|
4310 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
|
4311 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4312 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
|
4313 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
|
4314 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
|
4315 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
|
4316 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4317 stl_tabtab = new_hlrec; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4318 stl_items_len = new_len; |
2704 | 4319 } |
4320 | |
29507
d3058719eff5
patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents:
29455
diff
changeset
|
4321 if (*s != '%') |
7 | 4322 prevchar_isflag = prevchar_isitem = FALSE; |
4323 | |
4324 /* | |
4325 * Handle up to the next '%' or the end. | |
4326 */ | |
4327 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4328 *p++ = *s++; | |
4329 if (*s == NUL || p + 1 >= out + outlen) | |
4330 break; | |
4331 | |
4332 /* | |
4333 * Handle one '%' item. | |
4334 */ | |
4335 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4336 if (*s == NUL) // ignore trailing % |
2694 | 4337 break; |
7 | 4338 if (*s == '%') |
4339 { | |
4340 if (p + 1 >= out + outlen) | |
4341 break; | |
4342 *p++ = *s++; | |
4343 prevchar_isflag = prevchar_isitem = FALSE; | |
4344 continue; | |
4345 } | |
4346 if (*s == STL_MIDDLEMARK) | |
4347 { | |
4348 s++; | |
4349 if (groupdepth > 0) | |
4350 continue; | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4351 stl_items[curitem].stl_type = Middle; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4352 stl_items[curitem++].stl_start = p; |
7 | 4353 continue; |
4354 } | |
4355 if (*s == STL_TRUNCMARK) | |
4356 { | |
4357 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
|
4358 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
|
4359 stl_items[curitem++].stl_start = p; |
7 | 4360 continue; |
4361 } | |
4362 if (*s == ')') | |
4363 { | |
4364 s++; | |
4365 if (groupdepth < 1) | |
4366 continue; | |
4367 groupdepth--; | |
4368 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4369 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4370 *p = NUL; |
4371 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
|
4372 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
|
4373 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4374 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4375 // 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
|
4376 // 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
|
4377 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
|
4378 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
|
4379 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4380 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
|
4381 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4382 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
|
4383 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
|
4384 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4385 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4386 } |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4387 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
|
4388 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4389 if (stl_items[n].stl_type == Normal) |
7 | 4390 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
|
4391 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
|
4392 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
|
4393 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4394 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4395 { |
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
|
4396 // empty group |
7 | 4397 p = t; |
4398 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
|
4399 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
|
4400 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4401 // 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
|
4402 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
|
4403 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
|
4404 // 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
|
4405 // 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
|
4406 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
|
4407 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
|
4408 } |
7 | 4409 } |
4410 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4411 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4412 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4413 // truncate, remove n bytes of text at the start |
7 | 4414 if (has_mbyte) |
4415 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4416 // Find the first character that should be included. |
7 | 4417 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
|
4418 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4419 { |
4420 l -= ptr2cells(t + n); | |
474 | 4421 n += (*mb_ptr2len)(t + n); |
7 | 4422 } |
4423 } | |
4424 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
|
4425 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
|
4426 .stl_maxwid + 1; |
7 | 4427 |
4428 *t = '<'; | |
1869 | 4429 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4430 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4431 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4432 // 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
|
4433 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
|
4434 MB_CHAR2BYTES(fillchar, p); |
7 | 4435 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4436 // 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
|
4437 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4438 { |
28811
bd5b6ac5998f
patch 8.2.4929: off-by-one error in in statusline item
Bram Moolenaar <Bram@vim.org>
parents:
28773
diff
changeset
|
4439 // 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
|
4440 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
|
4441 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
|
4442 stl_items[l].stl_start = t; |
7 | 4443 } |
4444 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4445 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4446 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4447 // 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
|
4448 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4449 if (n < 0) |
4450 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4451 // fill by appending characters |
7 | 4452 n = 0 - n; |
4453 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
|
4454 MB_CHAR2BYTES(fillchar, p); |
7 | 4455 } |
4456 else | |
4457 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4458 // 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
|
4459 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
|
4460 mch_memmove(t + l, t, (size_t)(p - t)); |
7 | 4461 if (p + l >= out + outlen) |
835 | 4462 l = (long)((out + outlen) - p - 1); |
7 | 4463 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
|
4464 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
|
4465 stl_items[n].stl_start += l; |
7 | 4466 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
|
4467 MB_CHAR2BYTES(fillchar, t); |
7 | 4468 } |
4469 } | |
4470 continue; | |
4471 } | |
4472 minwid = 0; | |
4473 maxwid = 9999; | |
4474 zeropad = FALSE; | |
4475 l = 1; | |
4476 if (*s == '0') | |
4477 { | |
4478 s++; | |
4479 zeropad = TRUE; | |
4480 } | |
4481 if (*s == '-') | |
4482 { | |
4483 s++; | |
4484 l = -1; | |
4485 } | |
4486 if (VIM_ISDIGIT(*s)) | |
4487 { | |
4488 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4489 if (minwid < 0) // overflow |
7 | 4490 minwid = 0; |
4491 } | |
678 | 4492 if (*s == STL_USER_HL) |
7 | 4493 { |
22721
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_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
|
4495 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
|
4496 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4497 s++; |
4498 curitem++; | |
4499 continue; | |
4500 } | |
681 | 4501 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4502 { | |
4503 if (*s == STL_TABCLOSENR) | |
4504 { | |
4505 if (minwid == 0) | |
4506 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4507 // %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
|
4508 // define tab label nr. |
681 | 4509 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
|
4510 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
|
4511 && stl_items[n].stl_minwid >= 0) |
681 | 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 minwid = stl_items[n].stl_minwid; |
681 | 4514 break; |
4515 } | |
4516 } | |
4517 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4518 // close nrs are stored as negative values |
681 | 4519 minwid = - minwid; |
4520 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4521 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
|
4522 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
|
4523 stl_items[curitem].stl_minwid = minwid; |
681 | 4524 s++; |
4525 curitem++; | |
4526 continue; | |
4527 } | |
7 | 4528 if (*s == '.') |
4529 { | |
4530 s++; | |
4531 if (VIM_ISDIGIT(*s)) | |
4532 { | |
4533 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4534 if (maxwid <= 0) // overflow |
7 | 4535 maxwid = 50; |
4536 } | |
4537 } | |
4538 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4539 if (*s == '(') | |
4540 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4541 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
|
4542 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
|
4543 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
|
4544 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
|
4545 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4546 s++; |
4547 curitem++; | |
4548 continue; | |
4549 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4550 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4551 // Denotes end of expanded %{} block |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4552 if (*s == '}' && evaldepth > 0) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4553 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4554 s++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4555 evaldepth--; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4556 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4557 } |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4558 #endif |
7 | 4559 if (vim_strchr(STL_ALL, *s) == NULL) |
4560 { | |
4561 s++; | |
4562 continue; | |
4563 } | |
4564 opt = *s++; | |
4565 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4566 // OK - now for the real work |
7 | 4567 base = 'D'; |
4568 itemisflag = FALSE; | |
4569 fillable = TRUE; | |
4570 num = -1; | |
4571 str = NULL; | |
4572 switch (opt) | |
4573 { | |
4574 case STL_FILEPATH: | |
4575 case STL_FULLPATH: | |
4576 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4577 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4578 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4579 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4580 else |
4581 { | |
4582 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4583 : wp->w_buffer->b_fname; |
7 | 4584 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4585 } | |
4586 trans_characters(NameBuff, MAXPATHL); | |
4587 if (opt != STL_FILENAME) | |
4588 str = NameBuff; | |
4589 else | |
4590 str = gettail(NameBuff); | |
4591 break; | |
4592 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4593 case STL_VIM_EXPR: // '{' |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4594 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4595 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4596 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
|
4597 #endif |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4598 int reevaluate = (*s == '%'); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4599 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4600 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4601 s++; |
7 | 4602 itemisflag = TRUE; |
4603 t = p; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4604 while ((*s != '}' || (reevaluate && s[-1] != '%')) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4605 && *s != NUL && p + 1 < out + outlen) |
7 | 4606 *p++ = *s++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4607 if (*s != '}') // missing '}' or out of space |
7 | 4608 break; |
4609 s++; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4610 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4611 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
|
4612 else |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4613 *p = 0; |
7 | 4614 p = t; |
4615 #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
|
4616 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
|
4617 "%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
|
4618 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
|
4619 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
|
4620 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4621 |
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
|
4622 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
|
4623 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
|
4624 save_VIsual_active = VIsual_active; |
7 | 4625 curwin = wp; |
4626 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
|
4627 // 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
|
4628 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
|
4629 VIsual_active = FALSE; |
7 | 4630 |
27301
ebe56a24acb6
patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
parents:
27275
diff
changeset
|
4631 str = eval_to_string_safe(p, use_sandbox, FALSE); |
7 | 4632 |
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
|
4633 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
|
4634 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
|
4635 VIsual_active = save_VIsual_active; |
145 | 4636 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
|
4637 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4638 |
4639 if (str != NULL && *str != 0) | |
4640 { | |
4641 if (*skipdigits(str) == NUL) | |
4642 { | |
4643 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
|
4644 VIM_CLEAR(str); |
7 | 4645 itemisflag = FALSE; |
4646 } | |
4647 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4648 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4649 // 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
|
4650 // 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
|
4651 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
|
4652 && strchr((const char *)str, '%') != NULL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4653 && evaldepth < MAX_STL_EVAL_DEPTH) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4654 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4655 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
|
4656 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
|
4657 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
|
4658 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
|
4659 + str_length + fmt_length + 3; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4660 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
|
4661 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
|
4662 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4663 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
|
4664 + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4665 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
|
4666 + str_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4667 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
|
4668 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
|
4669 + fmt_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4670 *new_fmt_p = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4671 new_fmt_p = NULL; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4672 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4673 if (usefmt != fmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4674 vim_free(usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4675 VIM_CLEAR(str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4676 usefmt = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4677 s = usefmt + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4678 evaldepth++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4679 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4680 } |
7 | 4681 #endif |
4682 break; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4683 } |
7 | 4684 case STL_LINE: |
4685 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4686 ? 0L : (long)(wp->w_cursor.lnum); | |
4687 break; | |
4688 | |
4689 case STL_NUMLINES: | |
4690 num = wp->w_buffer->b_ml.ml_line_count; | |
4691 break; | |
4692 | |
4693 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
|
4694 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
|
4695 ? 0 : (int)wp->w_cursor.col + 1; |
7 | 4696 break; |
4697 | |
4698 case STL_VIRTCOL: | |
4699 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
|
4700 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
|
4701 // Don't display %V if it's the same as %c. |
7 | 4702 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
|
4703 && (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
|
4704 && empty_line ? 0 : (int)wp->w_cursor.col + 1))) |
7 | 4705 break; |
4706 num = (long)virtcol; | |
4707 break; | |
4708 | |
4709 case STL_PERCENTAGE: | |
4710 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4711 (long)wp->w_buffer->b_ml.ml_line_count); | |
4712 break; | |
4713 | |
4714 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
|
4715 str = buf_tmp; |
1869 | 4716 get_rel_pos(wp, str, TMPLEN); |
7 | 4717 break; |
4718 | |
4719 case STL_ARGLISTSTAT: | |
4720 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
|
4721 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
|
4722 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
|
4723 str = buf_tmp; |
7 | 4724 break; |
4725 | |
4726 case STL_KEYMAP: | |
4727 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
|
4728 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
|
4729 str = buf_tmp; |
7 | 4730 break; |
4731 case STL_PAGENUM: | |
706 | 4732 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4733 num = printer_page_num; |
7 | 4734 #else |
4735 num = 0; | |
4736 #endif | |
4737 break; | |
4738 | |
4739 case STL_BUFNO: | |
4740 num = wp->w_buffer->b_fnum; | |
4741 break; | |
4742 | |
4743 case STL_OFFSET_X: | |
4744 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4745 // FALLTHROUGH |
7 | 4746 case STL_OFFSET: |
4747 #ifdef FEAT_BYTEOFF | |
4748 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
|
4749 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
|
4750 ? 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
|
4751 ? 0 : (int)wp->w_cursor.col); |
7 | 4752 #endif |
4753 break; | |
4754 | |
4755 case STL_BYTEVAL_X: | |
4756 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4757 // FALLTHROUGH |
7 | 4758 case STL_BYTEVAL: |
4333 | 4759 num = byteval; |
7 | 4760 if (num == NL) |
4761 num = 0; | |
4762 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4763 num = NL; | |
4764 break; | |
4765 | |
4766 case STL_ROFLAG: | |
4767 case STL_ROFLAG_ALT: | |
4768 itemisflag = TRUE; | |
4769 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4770 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4771 break; |
4772 | |
4773 case STL_HELPFLAG: | |
4774 case STL_HELPFLAG_ALT: | |
4775 itemisflag = TRUE; | |
4776 if (wp->w_buffer->b_help) | |
4777 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4778 : _("[Help]")); |
7 | 4779 break; |
4780 | |
4781 case STL_FILETYPE: | |
4782 if (*wp->w_buffer->b_p_ft != NUL | |
4783 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4784 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4785 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4786 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
|
4787 str = buf_tmp; |
7 | 4788 } |
4789 break; | |
4790 | |
4791 case STL_FILETYPE_ALT: | |
4792 itemisflag = TRUE; | |
4793 if (*wp->w_buffer->b_p_ft != NUL | |
4794 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4795 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4796 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4797 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
|
4798 for (t = buf_tmp; *t != 0; t++) |
7 | 4799 *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
|
4800 str = buf_tmp; |
7 | 4801 } |
4802 break; | |
4803 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4804 #if defined(FEAT_QUICKFIX) |
7 | 4805 case STL_PREVIEWFLAG: |
4806 case STL_PREVIEWFLAG_ALT: | |
4807 itemisflag = TRUE; | |
4808 if (wp->w_p_pvw) | |
4809 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4810 : _("[Preview]")); | |
4811 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4812 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4813 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4814 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
|
4815 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
|
4816 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4817 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4818 break; |
7 | 4819 #endif |
4820 | |
4821 case STL_MODIFIED: | |
4822 case STL_MODIFIED_ALT: | |
4823 itemisflag = TRUE; | |
4824 switch ((opt == STL_MODIFIED_ALT) | |
4825 + bufIsChanged(wp->w_buffer) * 2 | |
4826 + (!wp->w_buffer->b_p_ma) * 4) | |
4827 { | |
4828 case 2: str = (char_u *)"[+]"; break; | |
4829 case 3: str = (char_u *)",+"; break; | |
4830 case 4: str = (char_u *)"[-]"; break; | |
4831 case 5: str = (char_u *)",-"; break; | |
4832 case 6: str = (char_u *)"[+-]"; break; | |
4833 case 7: str = (char_u *)",+-"; break; | |
4834 } | |
4835 break; | |
678 | 4836 |
4837 case STL_HIGHLIGHT: | |
4838 t = s; | |
4839 while (*s != '#' && *s != NUL) | |
4840 ++s; | |
4841 if (*s == '#') | |
4842 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4843 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
|
4844 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
|
4845 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4846 curitem++; |
4847 } | |
5407 | 4848 if (*s != NUL) |
4849 ++s; | |
678 | 4850 continue; |
7 | 4851 } |
4852 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4853 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
|
4854 stl_items[curitem].stl_type = Normal; |
7 | 4855 if (str != NULL && *str) |
4856 { | |
4857 t = str; | |
4858 if (itemisflag) | |
4859 { | |
4860 if ((t[0] && t[1]) | |
4861 && ((!prevchar_isitem && *t == ',') | |
4862 || (prevchar_isflag && *t == ' '))) | |
4863 t++; | |
4864 prevchar_isflag = TRUE; | |
4865 } | |
4866 l = vim_strsize(t); | |
4867 if (l > 0) | |
4868 prevchar_isitem = TRUE; | |
4869 if (l > maxwid) | |
4870 { | |
4871 while (l >= maxwid) | |
4872 if (has_mbyte) | |
4873 { | |
4874 l -= ptr2cells(t); | |
474 | 4875 t += (*mb_ptr2len)(t); |
7 | 4876 } |
4877 else | |
4878 l -= byte2cells(*t++); | |
4879 if (p + 1 >= out + outlen) | |
4880 break; | |
4881 *p++ = '<'; | |
4882 } | |
4883 if (minwid > 0) | |
4884 { | |
4885 for (; l < minwid && p + 1 < out + outlen; l++) | |
4886 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4887 // Don't put a "-" in front of a digit. |
7 | 4888 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4889 *p++ = ' '; | |
4890 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
|
4891 MB_CHAR2BYTES(fillchar, p); |
7 | 4892 } |
4893 minwid = 0; | |
4894 } | |
4895 else | |
4896 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
|
4897 for (; *t && p + 1 < out + outlen; t++) |
7 | 4898 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4899 // 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
|
4900 // 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
|
4901 if (fillable && *t == ' ' |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4902 && (!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
|
4903 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
|
4904 else |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4905 *p++ = *t; |
7 | 4906 } |
4907 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
|
4908 MB_CHAR2BYTES(fillchar, p); |
7 | 4909 } |
4910 else if (num >= 0) | |
4911 { | |
4912 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4913 char_u nstr[20]; | |
4914 | |
4915 if (p + 20 >= out + outlen) | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4916 break; // not sufficient space |
7 | 4917 prevchar_isitem = TRUE; |
4918 t = nstr; | |
4919 if (opt == STL_VIRTCOL_ALT) | |
4920 { | |
4921 *t++ = '-'; | |
4922 minwid--; | |
4923 } | |
4924 *t++ = '%'; | |
4925 if (zeropad) | |
4926 *t++ = '0'; | |
4927 *t++ = '*'; | |
1869 | 4928 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4929 *t = 0; |
4930 | |
4931 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4932 l++; | |
4933 if (opt == STL_VIRTCOL_ALT) | |
4934 l++; | |
4935 if (l > maxwid) | |
4936 { | |
4937 l += 2; | |
4938 n = l - maxwid; | |
4939 while (l-- > maxwid) | |
4940 num /= nbase; | |
4941 *t++ = '>'; | |
4942 *t++ = '%'; | |
4943 *t = t[-3]; | |
4944 *++t = 0; | |
272 | 4945 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4946 0, num, n); | |
7 | 4947 } |
4948 else | |
272 | 4949 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4950 minwid, num); | |
7 | 4951 p += STRLEN(p); |
4952 } | |
4953 else | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4954 stl_items[curitem].stl_type = Empty; |
7 | 4955 |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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parents:
29765
diff
changeset
|
4956 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:
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diff
changeset
|
4957 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
|
4958 // |
7 | 4959 if (opt == STL_VIM_EXPR) |
4960 vim_free(str); | |
4961 curitem++; | |
4962 } | |
4963 *p = NUL; | |
4964 itemcnt = curitem; | |
4965 | |
678 | 4966 #ifdef FEAT_EVAL |
4967 if (usefmt != fmt) | |
4968 vim_free(usefmt); | |
4969 #endif | |
4970 | |
7 | 4971 width = vim_strsize(out); |
4972 if (maxwidth > 0 && width > maxwidth) | |
4973 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4974 // Result is too long, must truncate somewhere. |
7 | 4975 l = 0; |
4976 if (itemcnt == 0) | |
4977 s = out; | |
4978 else | |
4979 { | |
4980 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:
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diff
changeset
|
4981 if (stl_items[l].stl_type == Trunc) |
7 | 4982 { |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4983 // Truncate at %< item. |
22721
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4984 s = stl_items[l].stl_start; |
7 | 4985 break; |
4986 } | |
4987 if (l == itemcnt) | |
4988 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4989 // No %< item, truncate first item. |
22721
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parents:
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diff
changeset
|
4990 s = stl_items[0].stl_start; |
7 | 4991 l = 0; |
4992 } | |
4993 } | |
4994 | |
4995 if (width - vim_strsize(s) >= maxwidth) | |
4996 { | |
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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
|
4997 // Truncation mark is beyond max length |
7 | 4998 if (has_mbyte) |
4999 { | |
5000 s = out; | |
5001 width = 0; | |
5002 for (;;) | |
5003 { | |
5004 width += ptr2cells(s); | |
5005 if (width >= maxwidth) | |
5006 break; | |
474 | 5007 s += (*mb_ptr2len)(s); |
7 | 5008 } |
18757
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parents:
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diff
changeset
|
5009 // Fill up for half a double-wide character. |
7 | 5010 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
|
5011 MB_CHAR2BYTES(fillchar, s); |
7 | 5012 } |
5013 else | |
5014 s = out + maxwidth - 1; | |
5015 for (l = 0; l < itemcnt; l++) | |
22721
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patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5016 if (stl_items[l].stl_start > s) |
7 | 5017 break; |
5018 itemcnt = l; | |
5019 *s++ = '>'; | |
5020 *s = 0; | |
5021 } | |
5022 else | |
5023 { | |
5024 if (has_mbyte) | |
5025 { | |
5026 n = 0; | |
5027 while (width >= maxwidth) | |
5028 { | |
5029 width -= ptr2cells(s + n); | |
474 | 5030 n += (*mb_ptr2len)(s + n); |
7 | 5031 } |
5032 } | |
5033 else | |
5034 n = width - maxwidth + 1; | |
5035 p = s + n; | |
1618 | 5036 STRMOVE(s + 1, p); |
7 | 5037 *s = '<'; |
5038 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5039 // Fill up for half a double-wide character. |
7 | 5040 while (++width < maxwidth) |
5041 { | |
5042 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
|
5043 MB_CHAR2BYTES(fillchar, s); |
7 | 5044 *s = NUL; |
5045 } | |
5046 | |
18757
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diff
changeset
|
5047 --n; // count the '<' |
7 | 5048 for (; l < itemcnt; l++) |
5049 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5050 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>
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diff
changeset
|
5051 stl_items[l].stl_start -= n; |
7 | 5052 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
|
5053 stl_items[l].stl_start = s; |
7 | 5054 } |
5055 } | |
5056 width = maxwidth; | |
5057 } | |
5058 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
5059 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5060 // Apply STL_MIDDLE if any |
7 | 5061 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
|
5062 if (stl_items[l].stl_type == Middle) |
7 | 5063 break; |
5064 if (l < itemcnt) | |
5065 { | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5066 int middlelength = (maxwidth - width) * MB_CHAR2LEN(fillchar); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5067 p = stl_items[l].stl_start + middlelength; |
22721
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patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5068 STRMOVE(p, stl_items[l].stl_start); |
24055
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patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5069 for (s = stl_items[l].stl_start; s < p;) |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5070 MB_CHAR2BYTES(fillchar, s); |
7 | 5071 for (l++; l < itemcnt; l++) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5072 stl_items[l].stl_start += middlelength; |
7 | 5073 width = maxwidth; |
5074 } | |
5075 } | |
5076 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
5077 // Store the info about highlighting. |
681 | 5078 if (hltab != NULL) |
7 | 5079 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5080 *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
|
5081 sp = stl_hltab; |
7 | 5082 for (l = 0; l < itemcnt; l++) |
5083 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
5084 if (stl_items[l].stl_type == Highlight) |
7 | 5085 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5086 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
|
5087 sp->userhl = stl_items[l].stl_minwid; |
681 | 5088 sp++; |
7 | 5089 } |
5090 } | |
681 | 5091 sp->start = NULL; |
5092 sp->userhl = 0; | |
5093 } | |
5094 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
5095 // Store the info about tab pages labels. |
681 | 5096 if (tabtab != NULL) |
5097 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5098 *tabtab = stl_tabtab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
5099 sp = stl_tabtab; |
681 | 5100 for (l = 0; l < itemcnt; l++) |
5101 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
5102 if (stl_items[l].stl_type == TabPage) |
681 | 5103 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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22713
diff
changeset
|
5104 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>
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22713
diff
changeset
|
5105 sp->userhl = stl_items[l].stl_minwid; |
681 | 5106 sp++; |
5107 } | |
5108 } | |
5109 sp->start = NULL; | |
5110 sp->userhl = 0; | |
7 | 5111 } |
5112 | |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
5113 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
|
5114 |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
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27601
diff
changeset
|
5115 // 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>
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27601
diff
changeset
|
5116 KeyTyped = save_KeyTyped; |
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
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27601
diff
changeset
|
5117 |
7 | 5118 return width; |
5119 } | |
18757
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diff
changeset
|
5120 #endif // FEAT_STL_OPT |
7 | 5121 |
686 | 5122 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
5123 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 5124 /* |
1869 | 5125 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
5126 * using "Top", "Bot" or "All" when appropriate. | |
7 | 5127 */ |
5128 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5129 get_rel_pos( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5130 win_T *wp, |
83861277e6a3
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7799
diff
changeset
|
5131 char_u *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5132 int buflen) |
7 | 5133 { |
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changeset
|
5134 long above; // number of lines above window |
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diff
changeset
|
5135 long below; // number of lines below window |
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diff
changeset
|
5136 |
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diff
changeset
|
5137 if (buflen < 3) // need at least 3 chars for writing |
6466 | 5138 return; |
7 | 5139 above = wp->w_topline - 1; |
5140 #ifdef FEAT_DIFF | |
5141 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 5142 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
18757
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diff
changeset
|
5143 above = 0; // All buffer lines are displayed and there is an |
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
5144 // indication of filler lines, that can be considered |
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diff
changeset
|
5145 // seeing all lines. |
7 | 5146 #endif |
5147 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5148 if (below <= 0) | |
1869 | 5149 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5150 (size_t)(buflen - 1)); | |
7 | 5151 else if (above <= 0) |
1869 | 5152 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5153 else |
1869 | 5154 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5155 ? (int)(above / ((above + below) / 100L)) |
5156 : (int)(above * 100L / (above + below))); | |
5157 } | |
5158 #endif | |
5159 | |
5160 /* | |
1869 | 5161 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5162 * Return TRUE if it was appended. |
5163 */ | |
1869 | 5164 static int |
7817
83861277e6a3
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7799
diff
changeset
|
5165 append_arg_number( |
83861277e6a3
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7799
diff
changeset
|
5166 win_T *wp, |
83861277e6a3
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7799
diff
changeset
|
5167 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5168 int buflen, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5169 int add_file) // Add "file" before the arg number |
7 | 5170 { |
5171 char_u *p; | |
5172 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5173 if (ARGCOUNT <= 1) // nothing to do |
7 | 5174 return FALSE; |
5175 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5176 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
|
5177 if (p - buf + 35 >= buflen) // getting too long |
7 | 5178 return FALSE; |
5179 *p++ = ' '; | |
5180 *p++ = '('; | |
5181 if (add_file) | |
5182 { | |
5183 STRCPY(p, "file "); | |
5184 p += 5; | |
5185 } | |
1869 | 5186 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5187 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5188 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5189 return TRUE; | |
5190 } | |
5191 | |
5192 /* | |
5193 * If fname is not a full path, make it a full path. | |
5194 * Returns pointer to allocated memory (NULL for failure). | |
5195 */ | |
5196 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5197 fix_fname(char_u *fname) |
7 | 5198 { |
5199 /* | |
5200 * Force expanding the path always for Unix, because symbolic links may | |
5201 * mess up the full path name, even though it starts with a '/'. | |
5202 * Also expand when there is ".." in the file name, try to remove it, | |
5203 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5204 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5205 * For MS-Windows also expand names like "longna~1" to "longname". |
5206 */ | |
1082 | 5207 #ifdef UNIX |
7 | 5208 return FullName_save(fname, TRUE); |
5209 #else | |
1420 | 5210 if (!vim_isAbsName(fname) |
5211 || strstr((char *)fname, "..") != NULL | |
5212 || strstr((char *)fname, "//") != NULL | |
5213 # ifdef BACKSLASH_IN_FILENAME | |
5214 || strstr((char *)fname, "\\\\") != NULL | |
5215 # endif | |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
5216 # if defined(MSWIN) |
7 | 5217 || vim_strchr(fname, '~') != NULL |
1420 | 5218 # endif |
7 | 5219 ) |
5220 return FullName_save(fname, FALSE); | |
5221 | |
5222 fname = vim_strsave(fname); | |
5223 | |
1420 | 5224 # ifdef USE_FNAME_CASE |
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15774
diff
changeset
|
5225 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
|
5226 fname_case(fname, 0); // set correct case for file name |
1420 | 5227 # endif |
7 | 5228 |
5229 return fname; | |
5230 #endif | |
5231 } | |
5232 | |
5233 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5234 * 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
|
5235 * "*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
|
5236 * 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
|
5237 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5238 * 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
|
5239 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5240 */ |
5241 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5242 fname_expand( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5243 buf_T *buf UNUSED, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5244 char_u **ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5245 char_u **sfname) |
7 | 5246 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5247 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5248 return; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5249 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5250 *sfname = *ffname; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5251 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5252 |
5253 #ifdef FEAT_SHORTCUT | |
5254 if (!buf->b_p_bin) | |
5255 { | |
844 | 5256 char_u *rfname; |
7 | 5257 |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5258 // 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
|
5259 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5260 if (rfname != NULL) |
7 | 5261 { |
5262 vim_free(*ffname); | |
5263 *ffname = rfname; | |
5264 *sfname = rfname; | |
5265 } | |
5266 } | |
5267 #endif | |
5268 } | |
5269 | |
5270 /* | |
5271 * Open a window for a number of buffers. | |
5272 */ | |
5273 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5274 ex_buffer_all(exarg_T *eap) |
7 | 5275 { |
5276 buf_T *buf; | |
5277 win_T *wp, *wpnext; | |
5278 int split_ret = OK; | |
5279 int p_ea_save; | |
5280 int open_wins = 0; | |
5281 int r; | |
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diff
changeset
|
5282 int count; // Maximum number of windows to open. |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5283 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
|
5284 int had_tab = cmdmod.cmod_tab; |
698 | 5285 tabpage_T *tpnext; |
7 | 5286 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5287 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5288 count = 9999; |
5289 else | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5290 count = eap->line2; // make as many windows as specified |
7 | 5291 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5292 all = FALSE; | |
5293 else | |
5294 all = TRUE; | |
5295 | |
5296 setpcmark(); | |
5297 | |
5298 #ifdef FEAT_GUI | |
5299 need_mouse_correct = TRUE; | |
5300 #endif | |
5301 | |
5302 /* | |
5303 * Close superfluous windows (two windows for the same buffer). | |
5304 * Also close windows that are not full-width. | |
5305 */ | |
698 | 5306 if (had_tab > 0) |
4354 | 5307 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5308 for (;;) |
7 | 5309 { |
698 | 5310 tpnext = curtab->tp_next; |
5311 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5312 { |
698 | 5313 wpnext = wp->w_next; |
706 | 5314 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
|
5315 || ((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
|
5316 ? 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
|
5317 - 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
|
5318 : 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
|
5319 || (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:
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diff
changeset
|
5320 && !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
|
5321 && !(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
|
5322 && !win_unlisted(wp)) |
698 | 5323 { |
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
|
5324 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
|
5325 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
|
5326 // 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
|
5327 // 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
|
5328 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
|
5329 tpnext = first_tabpage; |
698 | 5330 open_wins = 0; |
5331 } | |
5332 else | |
5333 ++open_wins; | |
7 | 5334 } |
698 | 5335 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5336 // Without the ":tab" modifier only do the current tab page. |
698 | 5337 if (had_tab == 0 || tpnext == NULL) |
5338 break; | |
4354 | 5339 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5340 } |
5341 | |
5342 /* | |
5343 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5344 * open one. Otherwise move the window to the right position. | |
5345 * Watch out for autocommands that delete buffers or windows! | |
5346 */ | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5347 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5348 ++autocmd_no_enter; |
5349 win_enter(lastwin, FALSE); | |
5350 ++autocmd_no_leave; | |
5351 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5352 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5353 // Check if this buffer needs a window |
7 | 5354 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5355 continue; | |
5356 | |
701 | 5357 if (had_tab != 0) |
5358 { | |
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18746
diff
changeset
|
5359 // With the ":tab" modifier don't move the window. |
701 | 5360 if (buf->b_nwindows > 0) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5361 wp = lastwin; // buffer has a window, skip it |
701 | 5362 else |
5363 wp = NULL; | |
5364 } | |
5365 else | |
5366 { | |
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patch 8.1.2368: using old C style comments
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18746
diff
changeset
|
5367 // 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
|
5368 FOR_ALL_WINDOWS(wp) |
701 | 5369 if (wp->w_buffer == buf) |
5370 break; | |
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diff
changeset
|
5371 // If the buffer already has a window, move it |
701 | 5372 if (wp != NULL) |
5373 win_move_after(wp, curwin); | |
5374 } | |
5375 | |
5376 if (wp == NULL && split_ret == OK) | |
7 | 5377 { |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5378 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
5379 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5380 set_bufref(&bufref, buf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13302
diff
changeset
|
5381 |
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changeset
|
5382 // Split the window and put the buffer in it |
7 | 5383 p_ea_save = p_ea; |
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diff
changeset
|
5384 p_ea = TRUE; // use space from all windows |
7 | 5385 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5386 ++open_wins; | |
5387 p_ea = p_ea_save; | |
5388 if (split_ret == FAIL) | |
5389 continue; | |
5390 | |
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changeset
|
5391 // Open the buffer in this window. |
7 | 5392 swap_exists_action = SEA_DIALOG; |
5393 set_curbuf(buf, DOBUF_GOTO); | |
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
5394 if (!bufref_valid(&bufref)) |
20 | 5395 { |
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diff
changeset
|
5396 // autocommands deleted the buffer!!! |
20 | 5397 swap_exists_action = SEA_NONE; |
7 | 5398 break; |
5399 } | |
5400 if (swap_exists_action == SEA_QUIT) | |
5401 { | |
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patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5402 #if defined(FEAT_EVAL) |
24 | 5403 cleanup_T cs; |
5404 | |
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diff
changeset
|
5405 // Reset the error/interrupt/exception state here so that |
c469e1930456
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parents:
18746
diff
changeset
|
5406 // aborting() returns FALSE when closing a window. |
24 | 5407 enter_cleanup(&cs); |
16453
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patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5408 #endif |
24 | 5409 |
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diff
changeset
|
5410 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5411 win_close(curwin, TRUE); |
5412 --open_wins; | |
5413 swap_exists_action = SEA_NONE; | |
602 | 5414 swap_exists_did_quit = TRUE; |
24 | 5415 |
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diff
changeset
|
5416 #if defined(FEAT_EVAL) |
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changeset
|
5417 // Restore the error/interrupt/exception state if not |
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18746
diff
changeset
|
5418 // discarded by a new aborting error, interrupt, or uncaught |
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18746
diff
changeset
|
5419 // exception. |
24 | 5420 leave_cleanup(&cs); |
16453
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5421 #endif |
7 | 5422 } |
5423 else | |
5424 handle_swap_exists(NULL); | |
5425 } | |
5426 | |
5427 ui_breakcheck(); | |
5428 if (got_int) | |
5429 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5430 (void)vgetc(); // only break the file loading, not the rest |
7 | 5431 break; |
5432 } | |
20 | 5433 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5434 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5435 if (aborting()) |
5436 break; | |
5437 #endif | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5438 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5439 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
|
5440 cmdmod.cmod_tab = 9999; |
7 | 5441 } |
5442 --autocmd_no_enter; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5443 win_enter(firstwin, FALSE); // back to first window |
7 | 5444 --autocmd_no_leave; |
5445 | |
5446 /* | |
5447 * Close superfluous windows. | |
5448 */ | |
5449 for (wp = lastwin; open_wins > count; ) | |
5450 { | |
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
|
5451 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5452 || autowrite(wp->w_buffer, FALSE) == OK); |
5453 if (!win_valid(wp)) | |
5454 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5455 // BufWrite Autocommands made the window invalid, start over |
7 | 5456 wp = lastwin; |
5457 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5458 else if (r) |
7 | 5459 { |
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
|
5460 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5461 --open_wins; |
5462 wp = lastwin; | |
5463 } | |
5464 else | |
5465 { | |
5466 wp = wp->w_prev; | |
5467 if (wp == NULL) | |
5468 break; | |
5469 } | |
5470 } | |
5471 } | |
5472 | |
5473 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5474 static int chk_modeline(linenr_T, int); |
717 | 5475 |
7 | 5476 /* |
5477 * do_modelines() - process mode lines for the current file | |
5478 * | |
717 | 5479 * "flags" can be: |
5480 * OPT_WINONLY only set options local to window | |
5481 * OPT_NOWIN don't set options local to window | |
5482 * | |
7 | 5483 * Returns immediately if the "ml" option isn't set. |
5484 */ | |
5485 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5486 do_modelines(int flags) |
7 | 5487 { |
23 | 5488 linenr_T lnum; |
5489 int nmlines; | |
5490 static int entered = 0; | |
7 | 5491 |
5492 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5493 return; | |
5494 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5495 // 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
|
5496 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5497 if (entered) |
5498 return; | |
5499 | |
5500 ++entered; | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5501 for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; |
7 | 5502 ++lnum) |
717 | 5503 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5504 nmlines = 0; |
5505 | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5506 for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines |
7 | 5507 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) |
717 | 5508 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5509 nmlines = 0; |
5510 --entered; | |
5511 } | |
5512 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5513 #include "version.h" // for version number |
7 | 5514 |
5515 /* | |
5516 * chk_modeline() - check a single line for a mode string | |
5517 * Return FAIL if an error encountered. | |
5518 */ | |
5519 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5520 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5521 linenr_T lnum, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5522 int flags) // Same as for do_modelines(). |
7 | 5523 { |
5524 char_u *s; | |
5525 char_u *e; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5526 char_u *linecopy; // local copy of any modeline found |
7 | 5527 int prev; |
5528 int vers; | |
5529 int end; | |
5530 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
|
5531 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
|
5532 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5533 ESTACK_CHECK_DECLARATION |
7 | 5534 |
5535 prev = -1; | |
5536 for (s = ml_get(lnum); *s != NUL; ++s) | |
5537 { | |
5538 if (prev == -1 || vim_isspace(prev)) | |
5539 { | |
5540 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5541 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5542 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5543 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5544 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5545 { |
5546 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5547 e = s + 4; | |
5548 else | |
5549 e = s + 3; | |
5550 vers = getdigits(&e); | |
5551 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5552 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5553 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5554 && (s[3] == ':' |
5555 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5556 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5557 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5558 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5559 break; | |
5560 } | |
5561 } | |
5562 prev = *s; | |
5563 } | |
5564 | |
5565 if (*s) | |
5566 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5567 do // skip over "ex:", "vi:" or "vim:" |
7 | 5568 ++s; |
5569 while (s[-1] != ':'); | |
5570 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5571 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5572 if (linecopy == NULL) |
5573 return FAIL; | |
5574 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5575 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5576 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
|
5577 ESTACK_CHECK_SETUP |
7 | 5578 |
5579 end = FALSE; | |
5580 while (end == FALSE) | |
5581 { | |
5582 s = skipwhite(s); | |
5583 if (*s == NUL) | |
5584 break; | |
5585 | |
5586 /* | |
5587 * Find end of set command: ':' or end of line. | |
5588 * Skip over "\:", replacing it with ":". | |
5589 */ | |
5590 for (e = s; *e != ':' && *e != NUL; ++e) | |
5591 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5592 STRMOVE(e, e + 1); |
7 | 5593 if (*e == NUL) |
5594 end = TRUE; | |
5595 | |
5596 /* | |
5597 * If there is a "set" command, require a terminating ':' and | |
5598 * ignore the stuff after the ':'. | |
5599 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5600 * "vi:opt opt opt: foo" -- foo interpreted | |
5601 * Accept "se" for compatibility with Elvis. | |
5602 */ | |
5603 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5604 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5605 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5606 if (*e != ':') // no terminating ':'? |
7 | 5607 break; |
5608 end = TRUE; | |
5609 s = vim_strchr(s, ' ') + 1; | |
5610 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5611 *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
|
5612 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5613 if (*s != NUL) // skip over an empty "::" |
7 | 5614 { |
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
|
5615 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
|
5616 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5617 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
|
5618 current_sctx.sc_version = 1; |
7 | 5619 #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
|
5620 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
|
5621 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
|
5622 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
|
5623 #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
|
5624 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5625 // 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
|
5626 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
|
5627 |
717 | 5628 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
|
5629 |
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
|
5630 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
|
5631 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
|
5632 if (retval == FAIL) // stop if error found |
7 | 5633 break; |
5634 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5635 s = e + 1; // advance to next part |
7 | 5636 } |
5637 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5638 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5639 estack_pop(); |
7 | 5640 vim_free(linecopy); |
5641 } | |
5642 return retval; | |
5643 } | |
5644 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5645 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5646 * 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
|
5647 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5648 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5649 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5650 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5651 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
|
5652 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5653 |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5654 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5655 * 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
|
5656 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5657 int |
29855
6bddfc49c35b
patch 9.0.0266: compiler warning for unused argument
Bram Moolenaar <Bram@vim.org>
parents:
29853
diff
changeset
|
5658 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
|
5659 { |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5660 #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
|
5661 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
|
5662 #else |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5663 return FALSE; |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5664 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5665 } |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5666 |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5667 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5668 * Return TRUE if "buf" is a terminal buffer. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5669 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5670 int |
29855
6bddfc49c35b
patch 9.0.0266: compiler warning for unused argument
Bram Moolenaar <Bram@vim.org>
parents:
29853
diff
changeset
|
5671 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
|
5672 { |
29849
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5673 #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
|
5674 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
|
5675 #else |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5676 return FALSE; |
6c7eddcce52c
patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
29847
diff
changeset
|
5677 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5678 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5679 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5680 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5681 * 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
|
5682 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5683 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5684 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
|
5685 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5686 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
|
5687 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5688 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5689 /* |
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
|
5690 * 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
|
5691 */ |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
13931
diff
changeset
|
5692 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
|
5693 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
|
5694 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5695 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
|
5696 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5697 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5698 #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
|
5699 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5700 * 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
|
5701 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5702 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5703 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5704 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5705 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
|
5706 && 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
|
5707 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5708 #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
|
5709 |
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
|
5710 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5711 * 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
|
5712 * 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
|
5713 * 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
|
5714 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5715 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5716 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
|
5717 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5718 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
|
5719 || 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
|
5720 || 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
|
5721 || 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
|
5722 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5723 |
29871
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5724 /* |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5725 * 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
|
5726 * 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
|
5727 */ |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5728 static int |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5729 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
|
5730 { |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5731 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
|
5732 || 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
|
5733 || 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
|
5734 || 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
|
5735 } |
a4eab0d846dc
patch 9.0.0274: netrw plugin does not show remote files
Bram Moolenaar <Bram@vim.org>
parents:
29867
diff
changeset
|
5736 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5737 #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
|
5738 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5739 * 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
|
5740 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5741 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5742 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
|
5743 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5744 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
|
5745 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5746 #endif |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5747 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5748 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5749 * Return TRUE if "buf" is a "nowrite", "nofile", "terminal" or "prompt" |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5750 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5751 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5752 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5753 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
|
5754 { |
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
|
5755 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
|
5756 || 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
|
5757 || 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
|
5758 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5759 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5760 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5761 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
|
5762 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5763 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
|
5764 { |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5765 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
|
5766 return TRUE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5767 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5768 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5769 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5770 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5771 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5772 * 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
|
5773 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5774 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5775 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5776 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
|
5777 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5778 // '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
|
5779 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
|
5780 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5781 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5782 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5783 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5784 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
|
5785 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5786 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
|
5787 } |
7 | 5788 |
5789 /* | |
5790 * Return special buffer name. | |
5791 * Returns NULL when the buffer has a normal file name. | |
5792 */ | |
3839 | 5793 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5794 buf_spname(buf_T *buf) |
7 | 5795 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5796 #if defined(FEAT_QUICKFIX) |
7 | 5797 if (bt_quickfix(buf)) |
643 | 5798 { |
5799 /* | |
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
|
5800 * 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
|
5801 * the buffer number stored in the global quickfix stack. |
643 | 5802 */ |
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
|
5803 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
|
5804 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
|
5805 else |
3839 | 5806 return (char_u *)_(msg_loclist); |
643 | 5807 } |
7 | 5808 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5809 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5810 // 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
|
5811 // 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
|
5812 if (bt_nofilename(buf)) |
7 | 5813 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5814 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5815 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5816 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
|
5817 #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
|
5818 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
|
5819 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
|
5820 #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
|
5821 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
|
5822 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
|
5823 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5824 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5825 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5826 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5827 #endif |
3839 | 5828 return (char_u *)_("[Scratch]"); |
7 | 5829 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5830 |
7 | 5831 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
|
5832 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
|
5833 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5834 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5835 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5836 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5837 * 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
|
5838 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5839 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5840 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
|
5841 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5842 if (buf->b_fname == NULL) |
3839 | 5843 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
|
5844 return buf->b_fname; |
7 | 5845 } |
5846 | |
5847 /* | |
5848 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5849 */ | |
5850 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5851 set_buflisted(int on) |
7 | 5852 { |
5853 if (on != curbuf->b_p_bl) | |
5854 { | |
5855 curbuf->b_p_bl = on; | |
5856 if (on) | |
5857 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5858 else | |
5859 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5860 } | |
5861 } | |
5862 | |
5863 /* | |
5864 * Read the file for "buf" again and check if the contents changed. | |
5865 * Return TRUE if it changed or this could not be checked. | |
5866 */ | |
5867 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5868 buf_contents_changed(buf_T *buf) |
7 | 5869 { |
5870 buf_T *newbuf; | |
5871 int differ = TRUE; | |
5872 linenr_T lnum; | |
5873 aco_save_T aco; | |
5874 exarg_T ea; | |
5875 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5876 // Allocate a buffer without putting it in the buffer list. |
7 | 5877 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5878 if (newbuf == NULL) | |
5879 return TRUE; | |
5880 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5881 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5882 if (prep_exarg(&ea, buf) == FAIL) |
5883 { | |
5884 wipe_buffer(newbuf, FALSE); | |
5885 return TRUE; | |
5886 } | |
5887 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5888 // set curwin/curbuf to buf and save a few things |
7 | 5889 aucmd_prepbuf(&aco, newbuf); |
5890 | |
625 | 5891 if (ml_open(curbuf) == OK |
7 | 5892 && readfile(buf->b_ffname, buf->b_fname, |
5893 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5894 &ea, READ_NEW | READ_DUMMY) == OK) | |
5895 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5896 // compare the two files line by line |
7 | 5897 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
5898 { | |
5899 differ = FALSE; | |
5900 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5901 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5902 { | |
5903 differ = TRUE; | |
5904 break; | |
5905 } | |
5906 } | |
5907 } | |
5908 vim_free(ea.cmd); | |
5909 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5910 // restore curwin/curbuf and a few other things |
7 | 5911 aucmd_restbuf(&aco); |
5912 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5913 if (curbuf != newbuf) // safety check |
7 | 5914 wipe_buffer(newbuf, FALSE); |
5915 | |
5916 return differ; | |
5917 } | |
5918 | |
5919 /* | |
5920 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5921 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5922 * marks. | |
5923 */ | |
5924 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5925 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5926 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
|
5927 int aucmd) // When TRUE trigger autocommands. |
7 | 5928 { |
5929 if (buf->b_fnum == top_file_num - 1) | |
5930 --top_file_num; | |
5931 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5932 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 5933 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5934 |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
5935 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
|
5936 |
7 | 5937 if (!aucmd) |
1410 | 5938 unblock_autocmds(); |
7 | 5939 } |