Mercurial > vim
annotate src/buffer.c @ 29247:5f314b2ed494 v8.2.5142
patch 8.2.5142: startup test fails if there is a status bar
Commit: https://github.com/vim/vim/commit/fa04eae5a5b9394079bde2d37ce6f9f8a5567d48
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jun 21 14:38:40 2022 +0100
patch 8.2.5142: startup test fails if there is a status bar
Problem: Startup test fails if there is a status bar at the top of the
screen. (Ernie Rael)
Solution: Use a larger vertical offset in the test.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 21 Jun 2022 18:45:07 +0200 |
parents | e150d0e4701f |
children | fcf524e1e97e |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * buffer.c: functions for dealing with the buffer structure | |
12 */ | |
13 | |
14 /* | |
15 * The buffer list is a double linked list of all buffers. | |
16 * Each buffer can be in one of these states: | |
17 * never loaded: BF_NEVERLOADED is set, only the file name is valid | |
18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated | |
19 * hidden: b_nwindows == 0, loaded but not displayed in a window | |
20 * normal: loaded and displayed in a window | |
21 * | |
22 * Instead of storing file names all over the place, each file name is | |
23 * stored in the buffer list. It can be referenced by a number. | |
24 * | |
25 * The current implementation remembers all file names ever used. | |
26 */ | |
27 | |
28 #include "vim.h" | |
29 | |
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30 |
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31 #ifdef FEAT_EVAL |
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32 // Determines how deeply nested %{} blocks will be evaluated in statusline. |
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33 # define MAX_STL_EVAL_DEPTH 100 |
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34 #endif |
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35 |
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36 static void enter_buffer(buf_T *buf); |
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37 static void buflist_getfpos(void); |
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38 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case); |
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39 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case); |
7 | 40 #ifdef UNIX |
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41 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st); |
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42 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp); |
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43 static int buf_same_ino(buf_T *buf, stat_T *stp); |
7 | 44 #else |
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45 static int otherfile_buf(buf_T *buf, char_u *ffname); |
7 | 46 #endif |
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47 static int value_changed(char_u *str, char_u **last); |
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48 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
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49 static void free_buffer(buf_T *); |
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50 static void free_buffer_stuff(buf_T *buf, int free_options); |
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51 static void clear_wininfo(buf_T *buf); |
7 | 52 |
53 #ifdef UNIX | |
54 # define dev_T dev_t | |
55 #else | |
56 # define dev_T unsigned | |
57 #endif | |
58 | |
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59 #define FOR_ALL_BUFS_FROM_LAST(buf) \ |
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60 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev) |
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61 |
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62 #if defined(FEAT_QUICKFIX) |
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63 static char *msg_loclist = N_("[Location List]"); |
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64 static char *msg_qflist = N_("[Quickfix List]"); |
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65 #endif |
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66 |
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67 // Number of times free_buffer() was called. |
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68 static int buf_free_count = 0; |
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69 |
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70 static int top_file_num = 1; // highest file number |
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71 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle |
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72 |
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73 /* |
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74 * Return the highest possible buffer number. |
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75 */ |
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76 int |
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77 get_highest_fnum(void) |
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78 { |
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79 return top_file_num - 1; |
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80 } |
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81 |
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82 /* |
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83 * Read data from buffer for retrying. |
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84 */ |
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85 static int |
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86 read_buffer( |
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87 int read_stdin, // read file from stdin, otherwise fifo |
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88 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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89 int flags) // extra flags for readfile() |
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90 { |
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91 int retval = OK; |
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92 linenr_T line_count; |
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93 |
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94 // Read from the buffer which the text is already filled in and append at |
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95 // the end. This makes it possible to retry when 'fileformat' or |
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96 // 'fileencoding' was guessed wrong. |
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97 line_count = curbuf->b_ml.ml_line_count; |
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98 retval = readfile( |
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99 read_stdin ? NULL : curbuf->b_ffname, |
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100 read_stdin ? NULL : curbuf->b_fname, |
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101 line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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102 flags | READ_BUFFER); |
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103 if (retval == OK) |
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104 { |
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105 // Delete the binary lines. |
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106 while (--line_count >= 0) |
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107 ml_delete((linenr_T)1); |
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108 } |
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109 else |
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110 { |
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111 // Delete the converted lines. |
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112 while (curbuf->b_ml.ml_line_count > line_count) |
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113 ml_delete(line_count); |
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114 } |
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115 // Put the cursor on the first line. |
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116 curwin->w_cursor.lnum = 1; |
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117 curwin->w_cursor.col = 0; |
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118 |
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119 if (read_stdin) |
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120 { |
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121 // Set or reset 'modified' before executing autocommands, so that |
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122 // it can be changed there. |
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123 if (!readonlymode && !BUFEMPTY()) |
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124 changed(); |
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125 else if (retval == OK) |
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126 unchanged(curbuf, FALSE, TRUE); |
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127 |
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128 if (retval == OK) |
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129 { |
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130 #ifdef FEAT_EVAL |
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131 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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132 curbuf, &retval); |
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133 #else |
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134 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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135 #endif |
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136 } |
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137 } |
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138 return retval; |
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139 } |
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140 |
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141 #if defined(FEAT_EVAL) || defined(PROTO) |
7 | 142 /* |
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143 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action. |
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144 */ |
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145 void |
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146 buffer_ensure_loaded(buf_T *buf) |
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147 { |
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148 if (buf->b_ml.ml_mfp == NULL) |
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149 { |
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150 aco_save_T aco; |
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151 |
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152 aucmd_prepbuf(&aco, buf); |
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153 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) // extra flags for readfile() |
7 | 171 { |
172 int retval = OK; | |
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173 bufref_T old_curbuf; |
4139 | 174 #ifdef FEAT_SYN_HL |
175 long old_tw = curbuf->b_p_tw; | |
176 #endif | |
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177 int read_fifo = FALSE; |
7 | 178 |
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179 // The 'readonly' flag is only set when BF_NEVERLOADED is being reset. |
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180 // When re-entering the same buffer, it should not change, because the |
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181 // user may have reset the flag by hand. |
7 | 182 if (readonlymode && curbuf->b_ffname != NULL |
183 && (curbuf->b_flags & BF_NEVERLOADED)) | |
184 curbuf->b_p_ro = TRUE; | |
185 | |
625 | 186 if (ml_open(curbuf) == FAIL) |
7 | 187 { |
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188 // There MUST be a memfile, otherwise we can't do anything |
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189 // If we can't create one for the current buffer, take another buffer |
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190 close_buffer(NULL, curbuf, 0, FALSE, FALSE); |
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191 FOR_ALL_BUFFERS(curbuf) |
7 | 192 if (curbuf->b_ml.ml_mfp != NULL) |
193 break; | |
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194 // If there is no memfile at all, exit. |
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195 // This is OK, since there are no changes to lose. |
7 | 196 if (curbuf == NULL) |
197 { | |
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198 emsg(_(e_cannot_allocate_any_buffer_exiting)); |
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199 |
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200 // Don't try to do any saving, with "curbuf" NULL almost nothing |
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201 // will work. |
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202 v_dying = 2; |
7 | 203 getout(2); |
204 } | |
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205 |
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206 emsg(_(e_cannot_allocate_buffer_using_other_one)); |
7 | 207 enter_buffer(curbuf); |
4139 | 208 #ifdef FEAT_SYN_HL |
209 if (old_tw != curbuf->b_p_tw) | |
210 check_colorcolumn(curwin); | |
211 #endif | |
7 | 212 return FAIL; |
213 } | |
214 | |
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215 // The autocommands in readfile() may change the buffer, but only AFTER |
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216 // reading the file. |
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217 set_bufref(&old_curbuf, curbuf); |
7 | 218 modified_was_set = FALSE; |
219 | |
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220 // mark cursor position as being invalid |
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221 curwin->w_valid = 0; |
7 | 222 |
223 if (curbuf->b_ffname != NULL | |
224 #ifdef FEAT_NETBEANS_INTG | |
225 && netbeansReadFile | |
226 #endif | |
227 ) | |
228 { | |
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229 int old_msg_silent = msg_silent; |
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230 #ifdef UNIX |
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231 int save_bin = curbuf->b_p_bin; |
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232 int perm; |
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233 #endif |
7 | 234 #ifdef FEAT_NETBEANS_INTG |
235 int oldFire = netbeansFireChanges; | |
236 | |
237 netbeansFireChanges = 0; | |
238 #endif | |
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239 #ifdef UNIX |
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240 perm = mch_getperm(curbuf->b_ffname); |
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241 if (perm >= 0 && (S_ISFIFO(perm) |
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242 || S_ISSOCK(perm) |
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243 # ifdef OPEN_CHR_FILES |
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244 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
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245 # endif |
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246 )) |
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247 read_fifo = TRUE; |
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248 if (read_fifo) |
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249 curbuf->b_p_bin = TRUE; |
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250 #endif |
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251 if (shortmess(SHM_FILEINFO)) |
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252 msg_silent = 1; |
7 | 253 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
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254 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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255 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
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256 #ifdef UNIX |
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257 if (read_fifo) |
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258 { |
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259 curbuf->b_p_bin = save_bin; |
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260 if (retval == OK) |
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261 retval = read_buffer(FALSE, eap, flags); |
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262 } |
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263 #endif |
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264 msg_silent = old_msg_silent; |
7 | 265 #ifdef FEAT_NETBEANS_INTG |
266 netbeansFireChanges = oldFire; | |
267 #endif | |
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268 // Help buffer is filtered. |
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269 if (bt_help(curbuf)) |
7 | 270 fix_help_buffer(); |
271 } | |
272 else if (read_stdin) | |
273 { | |
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274 int save_bin = curbuf->b_p_bin; |
7 | 275 |
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276 // First read the text in binary mode into the buffer. |
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277 // Then read from that same buffer and append at the end. This makes |
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278 // it possible to retry when 'fileformat' or 'fileencoding' was |
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279 // guessed wrong. |
7 | 280 curbuf->b_p_bin = TRUE; |
281 retval = readfile(NULL, NULL, (linenr_T)0, | |
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282 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
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283 flags | (READ_NEW + READ_STDIN)); |
7 | 284 curbuf->b_p_bin = save_bin; |
285 if (retval == OK) | |
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286 retval = read_buffer(TRUE, eap, flags); |
7 | 287 } |
288 | |
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289 // if first time loading this buffer, init b_chartab[] |
7 | 290 if (curbuf->b_flags & BF_NEVERLOADED) |
5438 | 291 { |
7 | 292 (void)buf_init_chartab(curbuf, FALSE); |
5438 | 293 parse_cino(curbuf); |
294 } | |
7 | 295 |
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296 // Set/reset the Changed flag first, autocmds may change the buffer. |
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297 // Apply the automatic commands, before processing the modelines. |
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298 // So the modelines have priority over autocommands. |
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299 // |
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300 // When reading stdin, the buffer contents always needs writing, so set |
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301 // the changed flag. Unless in readonly mode: "ls | gview -". |
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302 // When interrupted and 'cpoptions' contains 'i' set changed flag. |
1291 | 303 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
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304 || modified_was_set // ":set modified" used in autocmd |
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305 #ifdef FEAT_EVAL |
7 | 306 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
307 #endif | |
1291 | 308 ) |
7 | 309 changed(); |
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310 else if (retval == OK && !read_stdin && !read_fifo) |
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311 unchanged(curbuf, FALSE, TRUE); |
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312 save_file_ff(curbuf); // keep this fileformat |
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313 |
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314 // Set last_changedtick to avoid triggering a TextChanged autocommand right |
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315 // after it was added. |
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316 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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317 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
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318 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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319 |
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320 // require "!" to overwrite the file, because it wasn't read completely |
7 | 321 #ifdef FEAT_EVAL |
322 if (aborting()) | |
323 #else | |
324 if (got_int) | |
325 #endif | |
326 curbuf->b_flags |= BF_READERR; | |
327 | |
20 | 328 #ifdef FEAT_FOLDING |
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329 // Need to update automatic folding. Do this before the autocommands, |
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330 // they may use the fold info. |
20 | 331 foldUpdateAll(curwin); |
332 #endif | |
333 | |
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334 // need to set w_topline, unless some autocommand already did that. |
7 | 335 if (!(curwin->w_valid & VALID_TOPLINE)) |
336 { | |
337 curwin->w_topline = 1; | |
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338 #ifdef FEAT_DIFF |
7 | 339 curwin->w_topfill = 0; |
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340 #endif |
7 | 341 } |
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342 #ifdef FEAT_EVAL |
7 | 343 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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344 #else |
7 | 345 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
346 #endif | |
347 | |
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348 if (retval == OK) |
7 | 349 { |
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350 // The autocommands may have changed the current buffer. Apply the |
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351 // modelines to the correct buffer, if it still exists and is loaded. |
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352 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 353 { |
354 aco_save_T aco; | |
355 | |
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356 // Go to the buffer that was opened. |
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357 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 358 do_modelines(0); |
7 | 359 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
360 | |
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361 if ((flags & READ_NOWINENTER) == 0) |
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362 #ifdef FEAT_EVAL |
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363 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, |
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364 curbuf, &retval); |
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365 #else |
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366 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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367 #endif |
7 | 368 |
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369 // restore curwin/curbuf and a few other things |
7 | 370 aucmd_restbuf(&aco); |
371 } | |
372 } | |
373 | |
374 return retval; | |
375 } | |
376 | |
377 /* | |
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378 * Store "buf" in "bufref" and set the free count. |
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379 */ |
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380 void |
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381 set_bufref(bufref_T *bufref, buf_T *buf) |
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382 { |
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383 bufref->br_buf = buf; |
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384 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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385 bufref->br_buf_free_count = buf_free_count; |
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386 } |
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387 |
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388 /* |
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389 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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390 * set_bufref() was called and it is a valid buffer. |
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391 * Only goes through the buffer list if buf_free_count changed. |
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392 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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393 * the same allocated memory, but it's a different buffer. |
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394 */ |
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395 int |
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396 bufref_valid(bufref_T *bufref) |
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397 { |
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398 return bufref->br_buf_free_count == buf_free_count |
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399 ? TRUE : buf_valid(bufref->br_buf) |
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400 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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401 } |
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402 |
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403 /* |
7 | 404 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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405 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 406 */ |
407 int | |
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408 buf_valid(buf_T *buf) |
7 | 409 { |
410 buf_T *bp; | |
411 | |
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412 // Assume that we more often have a recent buffer, start with the last |
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413 // one. |
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414 FOR_ALL_BUFS_FROM_LAST(bp) |
7 | 415 if (bp == buf) |
416 return TRUE; | |
417 return FALSE; | |
418 } | |
419 | |
420 /* | |
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421 * A hash table used to quickly lookup a buffer by its number. |
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422 */ |
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423 static hashtab_T buf_hashtab; |
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424 |
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425 static void |
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426 buf_hashtab_add(buf_T *buf) |
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427 { |
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428 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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429 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
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430 emsg(_(e_buffer_cannot_be_registered)); |
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431 } |
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432 |
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433 static void |
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434 buf_hashtab_remove(buf_T *buf) |
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435 { |
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436 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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437 |
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438 if (!HASHITEM_EMPTY(hi)) |
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439 hash_remove(&buf_hashtab, hi); |
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440 } |
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441 |
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442 /* |
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443 * Return TRUE when buffer "buf" can be unloaded. |
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444 * Give an error message and return FALSE when the buffer is locked or the |
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445 * screen is being redrawn and the buffer is in a window. |
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446 */ |
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447 static int |
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448 can_unload_buffer(buf_T *buf) |
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449 { |
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450 int can_unload = !buf->b_locked; |
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451 |
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452 if (can_unload && updating_screen) |
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453 { |
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454 win_T *wp; |
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455 |
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456 FOR_ALL_WINDOWS(wp) |
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457 if (wp->w_buffer == buf) |
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458 { |
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459 can_unload = FALSE; |
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460 break; |
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461 } |
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462 } |
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463 if (!can_unload) |
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464 semsg(_(e_attempt_to_delete_buffer_that_is_in_use_str), buf->b_fname); |
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465 return can_unload; |
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466 } |
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467 |
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468 /* |
7 | 469 * Close the link to a buffer. |
470 * "action" is used when there is no longer a window for the buffer. | |
471 * It can be: | |
472 * 0 buffer becomes hidden | |
473 * DOBUF_UNLOAD buffer is unloaded | |
474 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
475 * DOBUF_WIPE buffer is unloaded and really deleted | |
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476 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list |
7 | 477 * When doing all but the first one on the current buffer, the caller should |
478 * get a new buffer very soon! | |
479 * | |
480 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 481 * |
482 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
483 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
484 * supposed to close the window but autocommands close all other windows. | |
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485 * |
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486 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE. |
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487 * |
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488 * Return TRUE when we got to the end and b_nwindows was decremented. |
7 | 489 */ |
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490 int |
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491 close_buffer( |
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492 win_T *win, // if not NULL, set b_last_cursor |
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493 buf_T *buf, |
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494 int action, |
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495 int abort_if_last, |
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496 int ignore_abort) |
7 | 497 { |
498 int is_curbuf; | |
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499 int nwindows; |
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500 bufref_T bufref; |
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501 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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502 win_T *the_curwin = curwin; |
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503 tabpage_T *the_curtab = curtab; |
7 | 504 int unload_buf = (action != 0); |
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505 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
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506 int del_buf = (action == DOBUF_DEL || wipe_buf); |
7 | 507 |
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508 CHECK_CURBUF; |
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509 |
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510 // Force unloading or deleting when 'bufhidden' says so. |
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511 // The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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512 // "hide" (otherwise we could never free or delete a buffer). |
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513 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete" |
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514 { |
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515 del_buf = TRUE; |
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516 unload_buf = TRUE; |
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517 } |
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518 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe" |
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519 { |
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520 del_buf = TRUE; |
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521 unload_buf = TRUE; |
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522 wipe_buf = TRUE; |
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523 } |
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524 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload" |
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525 unload_buf = TRUE; |
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526 |
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527 #ifdef FEAT_TERMINAL |
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528 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
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529 { |
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530 CHECK_CURBUF; |
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531 if (term_job_running(buf->b_term)) |
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532 { |
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533 if (wipe_buf || unload_buf) |
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534 { |
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535 if (!can_unload_buffer(buf)) |
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536 return FALSE; |
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537 |
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538 // Wiping out or unloading a terminal buffer kills the job. |
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|
539 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
|
540 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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parents:
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diff
changeset
|
541 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
542 { |
18757
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parents:
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diff
changeset
|
543 // The job keeps running, hide the buffer. |
11917
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patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
544 del_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
545 unload_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
546 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
547 } |
22987
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
548 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
|
549 { |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
550 // 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
|
551 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
|
552 } |
11917
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
553 else |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
554 { |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
555 // 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
|
556 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
|
557 unload_buf = TRUE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
558 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
|
559 } |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
560 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
|
561 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
562 #endif |
7 | 563 |
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
|
564 // 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
|
565 // 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
|
566 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
|
567 return FALSE; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
568 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
569 // 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
|
570 if (win != NULL && win_valid_any_tab(win)) |
7 | 571 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
572 // 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
|
573 // 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
|
574 // 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
|
575 // 'foldmethod' may be lost with a ":only" command. |
7 | 576 if (buf->b_nwindows == 1) |
577 set_last_cursor(win); | |
578 buflist_setfpos(buf, win, | |
579 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
580 win->w_cursor.col, TRUE); | |
581 } | |
582 | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
583 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
584 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
585 // When the buffer is no longer in a window, trigger BufWinLeave |
7 | 586 if (buf->b_nwindows == 1) |
587 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
588 ++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
|
589 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
590 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
|
591 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
592 && !bufref_valid(&bufref)) |
3365 | 593 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
594 // Autocommands deleted the buffer. |
3570 | 595 aucmd_abort: |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
596 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
|
597 return FALSE; |
3365 | 598 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
599 --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
|
600 --buf->b_locked_split; |
3570 | 601 if (abort_if_last && one_window()) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
602 // Autocommands made this the only window. |
3570 | 603 goto aucmd_abort; |
7 | 604 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
605 // 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
|
606 // BufHidden |
7 | 607 if (!unload_buf) |
608 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
609 ++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
|
610 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
611 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
|
612 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
613 && !bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
614 // Autocommands deleted the buffer. |
3570 | 615 goto aucmd_abort; |
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; |
3570 | 618 if (abort_if_last && one_window()) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
619 // Autocommands made this the only window. |
3570 | 620 goto aucmd_abort; |
7 | 621 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
622 #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
|
623 // 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
|
624 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
|
625 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
626 #endif |
7 | 627 } |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
628 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
629 // 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
|
630 // 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
|
631 // "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
|
632 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
|
633 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
634 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
635 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
|
636 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
637 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
638 |
7 | 639 nwindows = buf->b_nwindows; |
640 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
641 // decrease the link count from windows (unless not in any window) |
7 | 642 if (buf->b_nwindows > 0) |
643 --buf->b_nwindows; | |
644 | |
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
|
645 #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
|
646 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
|
647 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
|
648 #endif |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
649 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
650 // 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
|
651 // unloaded. |
7 | 652 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
|
653 return FALSE; |
7 | 654 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
655 // Always remove the buffer when there is no file name. |
7 | 656 if (buf->b_ffname == NULL) |
657 del_buf = TRUE; | |
658 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
659 // 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
|
660 // anything. |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
661 if (buf == curbuf && VIsual_active |
10156
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
662 #if defined(EXITFREE) |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
663 && !entered_free_all_mem |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
664 #endif |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
665 ) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
666 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
667 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
668 // Free all things allocated for this buffer. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
669 // Also calls the "BufDelete" autocommands when del_buf is TRUE. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
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changeset
|
670 // |
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diff
changeset
|
671 // Remember if we are closing the current buffer. Restore the number of |
c469e1930456
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parents:
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diff
changeset
|
672 // windows, so that autocommands in buf_freeall() don't get confused. |
7 | 673 is_curbuf = (buf == curbuf); |
674 buf->b_nwindows = nwindows; | |
675 | |
18886
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changeset
|
676 buf_freeall(buf, (del_buf ? BFA_DEL : 0) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
677 + (wipe_buf ? BFA_WIPE : 0) |
18886
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changeset
|
678 + (ignore_abort ? BFA_IGNORE_ABORT : 0)); |
7 | 679 |
18757
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diff
changeset
|
680 // Autocommands may have deleted the buffer. |
9475
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Christian Brabandt <cb@256bit.org>
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changeset
|
681 if (!bufref_valid(&bufref)) |
23624
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patch 8.2.2354: crash with a weird combination of autocommands
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changeset
|
682 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
683 #ifdef FEAT_EVAL |
18886
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changeset
|
684 // autocmds may abort script processing |
050f5eaa9e50
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changeset
|
685 if (!ignore_abort && aborting()) |
23624
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patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
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changeset
|
686 return FALSE; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
687 #endif |
7 | 688 |
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
|
689 // 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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diff
changeset
|
690 // This might cause the previous curbuf to be deleted unexpectedly. But |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
691 // in some cases it's OK to delete the curbuf, because a new one is |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
692 // obtained anyway. Therefore only return if curbuf changed to the |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
693 // deleted buffer. |
7 | 694 if (buf == curbuf && !is_curbuf) |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
695 return FALSE; |
9450
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
696 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
697 if (win_valid_any_tab(win) && win->w_buffer == buf) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
698 win->w_buffer = NULL; // make sure we don't use the buffer now |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
699 |
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
700 // Autocommands may have opened or closed windows for this buffer. |
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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
|
701 // Decrement the count for the close we do here. |
9450
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commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
702 if (buf->b_nwindows > 0) |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
703 --buf->b_nwindows; |
7 | 704 |
705 /* | |
706 * Remove the buffer from the list. | |
707 */ | |
708 if (wipe_buf) | |
709 { | |
28211
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
28167
diff
changeset
|
710 // Do not wipe out the buffer if it is used in a window. |
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
28167
diff
changeset
|
711 if (buf->b_nwindows > 0) |
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
28167
diff
changeset
|
712 return FALSE; |
522864f990ec
patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents:
28167
diff
changeset
|
713 |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
714 if (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
|
715 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
716 // we can re-use this buffer number, store it |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
717 if (buf_reuse.ga_itemsize == 0) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
718 ga_init2(&buf_reuse, sizeof(int), 50); |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
719 if (ga_grow(&buf_reuse, 1) == OK) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
720 ((int *)buf_reuse.ga_data)[buf_reuse.ga_len++] = buf->b_fnum; |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
721 } |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
722 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
|
723 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
|
724 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
725 buf->b_sfname = NULL; |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
726 VIM_CLEAR(buf->b_ffname); |
7 | 727 if (buf->b_prev == NULL) |
728 firstbuf = buf->b_next; | |
729 else | |
730 buf->b_prev->b_next = buf->b_next; | |
731 if (buf->b_next == NULL) | |
732 lastbuf = buf->b_prev; | |
733 else | |
734 buf->b_next->b_prev = buf->b_prev; | |
735 free_buffer(buf); | |
736 } | |
737 else | |
738 { | |
739 if (del_buf) | |
740 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
741 // Free all internal variables and reset option values, to make |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
742 // ":bdel" compatible with Vim 5.7. |
7 | 743 free_buffer_stuff(buf, TRUE); |
744 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
745 // Make it look like a new buffer. |
7 | 746 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; |
747 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
748 // Init the options when loaded again. |
7 | 749 buf->b_p_initialized = FALSE; |
750 } | |
751 buf_clear_file(buf); | |
752 if (del_buf) | |
753 buf->b_p_bl = FALSE; | |
754 } | |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
755 // NOTE: at this point "curbuf" may be invalid! |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
756 return TRUE; |
7 | 757 } |
758 | |
759 /* | |
760 * Make buffer not contain a file. | |
761 */ | |
762 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
763 buf_clear_file(buf_T *buf) |
7 | 764 { |
765 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
|
766 unchanged(buf, TRUE, TRUE); |
7 | 767 buf->b_shortname = FALSE; |
768 buf->b_p_eol = TRUE; | |
769 buf->b_start_eol = TRUE; | |
770 buf->b_p_bomb = FALSE; | |
1352 | 771 buf->b_start_bomb = FALSE; |
7 | 772 buf->b_ml.ml_mfp = NULL; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
773 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer |
7 | 774 #ifdef FEAT_NETBEANS_INTG |
775 netbeans_deleted_all_lines(buf); | |
776 #endif | |
777 } | |
778 | |
779 /* | |
780 * buf_freeall() - free all things allocated for a buffer that are related to | |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
781 * the file. Careful: get here with "curwin" NULL when exiting. |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
782 * flags: |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
783 * BFA_DEL buffer is going to be deleted |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
784 * BFA_WIPE buffer is going to be wiped out |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
785 * BFA_KEEP_UNDO do not free undo information |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
786 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE |
7 | 787 */ |
788 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
789 buf_freeall(buf_T *buf, int flags) |
7 | 790 { |
791 int is_curbuf = (buf == curbuf); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
792 bufref_T bufref; |
10118
5d77565e6222
commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents:
10114
diff
changeset
|
793 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
794 win_T *the_curwin = curwin; |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
795 tabpage_T *the_curtab = curtab; |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
796 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
797 // Make sure the buffer isn't closed by autocommands. |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
798 ++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
|
799 ++buf->b_locked_split; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
800 set_bufref(&bufref, buf); |
9106
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
801 if (buf->b_ml.ml_mfp != NULL) |
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
802 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
803 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
804 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
805 && !bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
806 // autocommands deleted the buffer |
9106
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
807 return; |
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
808 } |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
809 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 810 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
811 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
812 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
813 && !bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
814 // autocommands deleted the buffer |
7 | 815 return; |
816 } | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
817 if (flags & BFA_WIPE) |
7 | 818 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
819 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>
parents:
9469
diff
changeset
|
820 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
821 && !bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
822 // autocommands deleted the buffer |
7 | 823 return; |
824 } | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
825 --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
|
826 --buf->b_locked_split; |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
827 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
828 // 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:
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diff
changeset
|
829 // 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
|
830 // "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:
10042
diff
changeset
|
831 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
832 { |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
833 block_autocmds(); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
834 goto_tabpage_win(the_curtab, the_curwin); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
835 unblock_autocmds(); |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
836 } |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
837 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
838 #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
|
839 // 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
|
840 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting()) |
7 | 841 return; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
842 #endif |
7 | 843 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
844 // It's possible that autocommands change curbuf to the one being deleted. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
845 // This might cause curbuf to be deleted unexpectedly. But in some cases |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
846 // 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:
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diff
changeset
|
847 // Therefore only return if curbuf changed to the deleted buffer. |
7 | 848 if (buf == curbuf && !is_curbuf) |
849 return; | |
850 #ifdef FEAT_DIFF | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
851 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer. |
7 | 852 #endif |
3068 | 853 #ifdef FEAT_SYN_HL |
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
|
854 // Remove any ownsyntax, unless exiting. |
10118
5d77565e6222
commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents:
10114
diff
changeset
|
855 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 856 reset_synblock(curwin); |
3068 | 857 #endif |
1187 | 858 |
859 #ifdef FEAT_FOLDING | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
860 // No folds in an empty buffer. |
1187 | 861 { |
862 win_T *win; | |
863 tabpage_T *tp; | |
864 | |
865 FOR_ALL_TAB_WINDOWS(tp, win) | |
866 if (win->w_buffer == buf) | |
867 clearFolding(win); | |
868 } | |
869 #endif | |
870 | |
7 | 871 #ifdef FEAT_TCL |
872 tcl_buffer_free(buf); | |
873 #endif | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
874 ml_close(buf, TRUE); // close and delete the memline/memfile |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
875 buf->b_ml.ml_line_count = 0; // no lines in buffer |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
876 if ((flags & BFA_KEEP_UNDO) == 0) |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
877 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
878 u_blockfree(buf); // free the memory allocated for undo |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
879 u_clearall(buf); // reset all undo information |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
880 } |
7 | 881 #ifdef FEAT_SYN_HL |
18757
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
882 syntax_clear(&buf->b_s); // reset syntax info |
7 | 883 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
884 #ifdef FEAT_PROP_POPUP |
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
885 clear_buf_prop_types(buf); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
15056
diff
changeset
|
886 #endif |
18757
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parents:
18746
diff
changeset
|
887 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant |
7 | 888 } |
889 | |
890 /* | |
891 * Free a buffer structure and the things it contains related to the buffer | |
892 * itself (not the file, that must have been done already). | |
893 */ | |
894 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
895 free_buffer(buf_T *buf) |
7 | 896 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
897 ++buf_free_count; |
7 | 898 free_buffer_stuff(buf, TRUE); |
4287 | 899 #ifdef FEAT_EVAL |
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
|
900 // 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
|
901 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 902 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
|
903 remove_listeners(buf); |
4287 | 904 #endif |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
905 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
906 lua_buffer_free(buf); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
907 #endif |
14 | 908 #ifdef FEAT_MZSCHEME |
909 mzscheme_buffer_free(buf); | |
910 #endif | |
7 | 911 #ifdef FEAT_PERL |
912 perl_buf_free(buf); | |
913 #endif | |
914 #ifdef FEAT_PYTHON | |
915 python_buffer_free(buf); | |
916 #endif | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
917 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
918 python3_buffer_free(buf); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
919 #endif |
7 | 920 #ifdef FEAT_RUBY |
921 ruby_buffer_free(buf); | |
922 #endif | |
9087
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
923 #ifdef FEAT_JOB_CHANNEL |
d4606ae170aa
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Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
924 channel_buffer_free(buf); |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
925 #endif |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
926 #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
|
927 free_terminal(buf); |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
928 #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
|
929 #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
|
930 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
|
931 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
|
932 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:
13931
diff
changeset
|
933 #endif |
9515
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
934 |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
935 buf_hashtab_remove(buf); |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
936 |
40 | 937 aubuflocal_remove(buf); |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
938 |
5816 | 939 if (autocmd_busy) |
940 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
941 // 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
|
942 // it's still needed. Free it when autocmd_busy is reset. |
5816 | 943 buf->b_next = au_pending_free_buf; |
944 au_pending_free_buf = buf; | |
945 } | |
946 else | |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
947 { |
5816 | 948 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
|
949 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
|
950 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
|
951 } |
7 | 952 } |
953 | |
954 /* | |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
955 * 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
|
956 */ |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
957 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
|
958 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
|
959 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
960 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
|
961 |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
962 di->di_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
|
963 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
|
964 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
|
965 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
|
966 |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
967 #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
|
968 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
|
969 (void)dict_add(buf->b_vars, di); |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
970 #endif |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
971 } |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
972 |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
973 /* |
7 | 974 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
975 */ | |
976 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
977 free_buffer_stuff( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
978 buf_T *buf, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
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|
979 int free_options) // free options as well |
7 | 980 { |
981 if (free_options) | |
982 { | |
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983 clear_wininfo(buf); // including window-local options |
7 | 984 free_buf_options(buf, TRUE); |
2620 | 985 #ifdef FEAT_SPELL |
986 ga_clear(&buf->b_s.b_langp); | |
987 #endif | |
7 | 988 } |
989 #ifdef FEAT_EVAL | |
10889
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990 { |
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991 varnumber_T tick = CHANGEDTICK(buf); |
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992 |
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993 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables |
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994 hash_init(&buf->b_vars->dv_hashtab); |
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995 init_changedtick(buf); |
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996 CHANGEDTICK(buf) = tick; |
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997 remove_listeners(buf); |
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998 } |
7 | 999 #endif |
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1000 uc_clear(&buf->b_ucmds); // clear local user commands |
7 | 1001 #ifdef FEAT_SIGNS |
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1002 buf_delete_signs(buf, (char_u *)"*"); // delete any signs |
7 | 1003 #endif |
1781 | 1004 #ifdef FEAT_NETBEANS_INTG |
2210 | 1005 netbeans_file_killed(buf); |
1781 | 1006 #endif |
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1007 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
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1008 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
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1009 VIM_CLEAR(buf->b_start_fenc); |
7 | 1010 } |
1011 | |
1012 /* | |
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1013 * Free one wininfo_T. |
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1014 */ |
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1015 void |
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1016 free_wininfo(wininfo_T *wip) |
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1017 { |
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1018 if (wip->wi_optset) |
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1019 { |
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1020 clear_winopt(&wip->wi_opt); |
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1021 #ifdef FEAT_FOLDING |
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1022 deleteFoldRecurse(&wip->wi_folds); |
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1023 #endif |
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1024 } |
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1025 vim_free(wip); |
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1026 } |
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1027 |
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1028 /* |
7 | 1029 * Free the b_wininfo list for buffer "buf". |
1030 */ | |
1031 static void | |
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1032 clear_wininfo(buf_T *buf) |
7 | 1033 { |
1034 wininfo_T *wip; | |
1035 | |
1036 while (buf->b_wininfo != NULL) | |
1037 { | |
1038 wip = buf->b_wininfo; | |
1039 buf->b_wininfo = wip->wi_next; | |
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1040 free_wininfo(wip); |
7 | 1041 } |
1042 } | |
1043 | |
1044 /* | |
1045 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
1046 */ | |
1047 void | |
7817
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1048 goto_buffer( |
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1049 exarg_T *eap, |
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1050 int start, |
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1051 int dir, |
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1052 int count) |
7 | 1053 { |
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1054 bufref_T old_curbuf; |
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1055 int save_sea = swap_exists_action; |
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1056 |
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1057 set_bufref(&old_curbuf, curbuf); |
7 | 1058 |
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1059 if (swap_exists_action == SEA_NONE) |
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1060 swap_exists_action = SEA_DIALOG; |
7 | 1061 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, |
1062 start, dir, count, eap->forceit); | |
1063 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1064 { | |
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1065 #if defined(FEAT_EVAL) |
24 | 1066 cleanup_T cs; |
1067 | |
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1068 // Reset the error/interrupt/exception state here so that |
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1069 // aborting() returns FALSE when closing a window. |
24 | 1070 enter_cleanup(&cs); |
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1071 #endif |
24 | 1072 |
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1073 // Quitting means closing the split window, nothing else. |
7 | 1074 win_close(curwin, TRUE); |
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1075 swap_exists_action = save_sea; |
602 | 1076 swap_exists_did_quit = TRUE; |
24 | 1077 |
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1078 #if defined(FEAT_EVAL) |
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1079 // Restore the error/interrupt/exception state if not discarded by a |
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1080 // new aborting error, interrupt, or uncaught exception. |
24 | 1081 leave_cleanup(&cs); |
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1082 #endif |
7 | 1083 } |
1084 else | |
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1085 handle_swap_exists(&old_curbuf); |
7 | 1086 } |
1087 | |
1088 /* | |
1089 * Handle the situation of swap_exists_action being set. | |
1090 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1091 */ | |
1092 void | |
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1093 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1094 { |
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1095 #if defined(FEAT_EVAL) |
24 | 1096 cleanup_T cs; |
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1097 #endif |
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1098 #ifdef FEAT_SYN_HL |
4139 | 1099 long old_tw = curbuf->b_p_tw; |
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1100 #endif |
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1101 buf_T *buf; |
20 | 1102 |
7 | 1103 if (swap_exists_action == SEA_QUIT) |
1104 { | |
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1105 #if defined(FEAT_EVAL) |
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1106 // Reset the error/interrupt/exception state here so that |
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1107 // aborting() returns FALSE when closing a buffer. |
24 | 1108 enter_cleanup(&cs); |
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1109 #endif |
24 | 1110 |
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1111 // User selected Quit at ATTENTION prompt. Go back to previous |
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1112 // buffer. If that buffer is gone or the same as the current one, |
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1113 // open a new, empty buffer. |
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1114 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1115 swap_exists_did_quit = TRUE; |
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1116 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1117 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1118 || old_curbuf->br_buf == curbuf) |
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1119 { |
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1120 // Block autocommands here because curwin->w_buffer is NULL. |
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1121 block_autocmds(); |
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1122 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1123 unblock_autocmds(); |
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1124 } |
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1125 else |
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1126 buf = old_curbuf->br_buf; |
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1127 if (buf != NULL) |
4139 | 1128 { |
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1129 int old_msg_silent = msg_silent; |
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1130 |
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1131 if (shortmess(SHM_FILEINFO)) |
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1132 msg_silent = 1; // prevent fileinfo message |
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1133 enter_buffer(buf); |
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1134 // restore msg_silent, so that the command line will be shown |
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1135 msg_silent = old_msg_silent; |
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1136 |
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1137 #ifdef FEAT_SYN_HL |
4139 | 1138 if (old_tw != curbuf->b_p_tw) |
1139 check_colorcolumn(curwin); | |
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1140 #endif |
4139 | 1141 } |
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1142 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1143 |
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1144 #if defined(FEAT_EVAL) |
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1145 // Restore the error/interrupt/exception state if not discarded by a |
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1146 // new aborting error, interrupt, or uncaught exception. |
24 | 1147 leave_cleanup(&cs); |
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1148 #endif |
7 | 1149 } |
1150 else if (swap_exists_action == SEA_RECOVER) | |
1151 { | |
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1152 #if defined(FEAT_EVAL) |
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1153 // Reset the error/interrupt/exception state here so that |
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1154 // aborting() returns FALSE when closing a buffer. |
24 | 1155 enter_cleanup(&cs); |
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1156 #endif |
24 | 1157 |
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1158 // User selected Recover at ATTENTION prompt. |
7 | 1159 msg_scroll = TRUE; |
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1160 ml_recover(FALSE); |
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1161 msg_puts("\n"); // don't overwrite the last message |
7 | 1162 cmdline_row = msg_row; |
717 | 1163 do_modelines(0); |
24 | 1164 |
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1165 #if defined(FEAT_EVAL) |
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1166 // Restore the error/interrupt/exception state if not discarded by a |
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1167 // new aborting error, interrupt, or uncaught exception. |
24 | 1168 leave_cleanup(&cs); |
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1169 #endif |
7 | 1170 } |
1171 swap_exists_action = SEA_NONE; | |
1172 } | |
1173 | |
1174 /* | |
5586 | 1175 * Make the current buffer empty. |
1176 * Used when it is wiped out and it's the last buffer. | |
1177 */ | |
1178 static int | |
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1179 empty_curbuf( |
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1180 int close_others, |
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1181 int forceit, |
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1182 int action) |
5586 | 1183 { |
1184 int retval; | |
1185 buf_T *buf = curbuf; | |
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1186 bufref_T bufref; |
5586 | 1187 |
1188 if (action == DOBUF_UNLOAD) | |
1189 { | |
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1190 emsg(_(e_cannot_unload_last_buffer)); |
5586 | 1191 return FAIL; |
1192 } | |
1193 | |
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1194 set_bufref(&bufref, buf); |
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1195 if (close_others) |
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1196 // Close any other windows on this buffer, then make it empty. |
5586 | 1197 close_windows(buf, TRUE); |
1198 | |
1199 setpcmark(); | |
1200 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1201 forceit ? ECMD_FORCEIT : 0, curwin); | |
1202 | |
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1203 // do_ecmd() may create a new buffer, then we have to delete |
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1204 // the old one. But do_ecmd() may have done that already, check |
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1205 // if the buffer still exists. |
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1206 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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1207 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1208 if (!close_others) |
1209 need_fileinfo = FALSE; | |
1210 return retval; | |
1211 } | |
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1212 |
7 | 1213 /* |
1214 * Implementation of the commands for the buffer list. | |
1215 * | |
1216 * action == DOBUF_GOTO go to specified buffer | |
1217 * action == DOBUF_SPLIT split window and go to specified buffer | |
1218 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1219 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1220 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1221 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1222 * |
1223 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1224 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1225 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1226 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1227 * | |
1228 * Return FAIL or OK. | |
1229 */ | |
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1230 static int |
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1231 do_buffer_ext( |
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1232 int action, |
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1233 int start, |
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1234 int dir, // FORWARD or BACKWARD |
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1235 int count, // buffer number or number of buffers |
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1236 int flags) // DOBUF_FORCEIT etc. |
7 | 1237 { |
1238 buf_T *buf; | |
1239 buf_T *bp; | |
1240 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
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1241 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1242 |
1243 switch (start) | |
1244 { | |
1245 case DOBUF_FIRST: buf = firstbuf; break; | |
1246 case DOBUF_LAST: buf = lastbuf; break; | |
1247 default: buf = curbuf; break; | |
1248 } | |
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1249 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1250 { |
1251 while (count-- > 0) | |
1252 { | |
1253 do | |
1254 { | |
1255 buf = buf->b_next; | |
1256 if (buf == NULL) | |
1257 buf = firstbuf; | |
1258 } | |
1259 while (buf != curbuf && !bufIsChanged(buf)); | |
1260 } | |
1261 if (!bufIsChanged(buf)) | |
1262 { | |
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1263 emsg(_(e_no_modified_buffer_found)); |
7 | 1264 return FAIL; |
1265 } | |
1266 } | |
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1267 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1268 { |
1269 while (buf != NULL && buf->b_fnum != count) | |
1270 buf = buf->b_next; | |
1271 } | |
1272 else | |
1273 { | |
1274 bp = NULL; | |
1275 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1276 { | |
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1277 // remember the buffer where we start, we come back there when all |
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1278 // buffers are unlisted. |
7 | 1279 if (bp == NULL) |
1280 bp = buf; | |
1281 if (dir == FORWARD) | |
1282 { | |
1283 buf = buf->b_next; | |
1284 if (buf == NULL) | |
1285 buf = firstbuf; | |
1286 } | |
1287 else | |
1288 { | |
1289 buf = buf->b_prev; | |
1290 if (buf == NULL) | |
1291 buf = lastbuf; | |
1292 } | |
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1293 // don't count unlisted buffers |
7 | 1294 if (unload || buf->b_p_bl) |
1295 { | |
1296 --count; | |
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1297 bp = NULL; // use this buffer as new starting point |
7 | 1298 } |
1299 if (bp == buf) | |
1300 { | |
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1301 // back where we started, didn't find anything. |
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1302 emsg(_(e_there_is_no_listed_buffer)); |
7 | 1303 return FAIL; |
1304 } | |
1305 } | |
1306 } | |
1307 | |
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1308 if (buf == NULL) // could not find it |
7 | 1309 { |
1310 if (start == DOBUF_FIRST) | |
1311 { | |
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1312 // don't warn when deleting |
7 | 1313 if (!unload) |
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1314 semsg(_(e_buffer_nr_does_not_exist), count); |
7 | 1315 } |
1316 else if (dir == FORWARD) | |
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1317 emsg(_(e_cannot_go_beyond_last_buffer)); |
7 | 1318 else |
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1319 emsg(_(e_cannot_go_before_first_buffer)); |
7 | 1320 return FAIL; |
1321 } | |
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1322 #ifdef FEAT_PROP_POPUP |
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1323 if ((flags & DOBUF_NOPOPUP) && bt_popup(buf) |
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1324 # ifdef FEAT_TERMINAL |
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1325 && !bt_terminal(buf) |
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1326 #endif |
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1327 ) |
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1328 return OK; |
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1329 #endif |
7 | 1330 |
1331 #ifdef FEAT_GUI | |
1332 need_mouse_correct = TRUE; | |
1333 #endif | |
1334 | |
1335 /* | |
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1336 * delete buffer "buf" from memory and/or the list |
7 | 1337 */ |
1338 if (unload) | |
1339 { | |
1340 int forward; | |
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1341 bufref_T bufref; |
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1342 |
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1343 if (!can_unload_buffer(buf)) |
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1344 return FAIL; |
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1345 |
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1346 set_bufref(&bufref, buf); |
7 | 1347 |
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1348 // When unloading or deleting a buffer that's already unloaded and |
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1349 // unlisted: fail silently. |
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1350 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
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1351 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1352 return FAIL; |
1353 | |
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1354 if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf)) |
7 | 1355 { |
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1356 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
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1357 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1358 { |
1359 dialog_changed(buf, FALSE); | |
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1360 if (!bufref_valid(&bufref)) |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1361 // Autocommand deleted buffer, oops! It's not changed |
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diff
changeset
|
1362 // now. |
7 | 1363 return FAIL; |
18757
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diff
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|
1364 // 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>
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diff
changeset
|
1365 // mentioned why it fails. |
36 | 1366 if (bufIsChanged(buf)) |
1367 return FAIL; | |
7 | 1368 } |
36 | 1369 else |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
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|
1370 #endif |
7 | 1371 { |
26439
b18f3b0f317c
patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents:
26388
diff
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|
1372 semsg(_(e_no_write_since_last_change_for_buffer_nr_add_bang_to_override), |
7 | 1373 buf->b_fnum); |
1374 return FAIL; | |
1375 } | |
1376 } | |
1377 | |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1378 // 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
|
1379 if (buf == curbuf && VIsual_active) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1380 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1381 |
26016
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patch 8.2.3542: too many comments are old style
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diff
changeset
|
1382 // If deleting the last (listed) buffer, make it empty. |
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patch 8.2.3542: too many comments are old style
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diff
changeset
|
1383 // 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
|
1384 FOR_ALL_BUFFERS(bp) |
7 | 1385 if (bp->b_p_bl && bp != buf) |
1386 break; | |
1387 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
|
1388 return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action); |
7 | 1389 |
26016
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1390 // 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:
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diff
changeset
|
1391 // (unless it's the only window). Repeat this so long as we end up in |
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1392 // a window with this buffer. |
671 | 1393 while (buf == curbuf |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1394 && !(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
|
1395 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1396 { |
1397 if (win_close(curwin, FALSE) == FAIL) | |
1398 break; | |
1399 } | |
7 | 1400 |
26016
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1401 // If the buffer to be deleted is not the current one, delete it here. |
7 | 1402 if (buf != curbuf) |
1403 { | |
671 | 1404 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
|
1405 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
|
1406 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1407 return OK; |
1408 } | |
1409 | |
1410 /* | |
1411 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1412 * There should be another, otherwise it would have been handled |
1413 * above. However, autocommands may have deleted all buffers. | |
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1414 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1415 * Then prefer the buffer we most recently visited. |
1416 * Else try to find one that is loaded, after the current buffer, | |
1417 * then before the current buffer. | |
1418 * Finally use any buffer. | |
1419 */ | |
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|
1420 buf = NULL; // selected buffer |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
1421 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
|
1422 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
|
1423 buf = au_new_curbuf.br_buf; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1424 else if (curwin->w_jumplistlen > 0) |
7 | 1425 { |
1426 int jumpidx; | |
1427 | |
1428 jumpidx = curwin->w_jumplistidx - 1; | |
1429 if (jumpidx < 0) | |
1430 jumpidx = curwin->w_jumplistlen - 1; | |
1431 | |
1432 forward = jumpidx; | |
1433 while (jumpidx != curwin->w_jumplistidx) | |
1434 { | |
1435 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1436 if (buf != NULL) | |
1437 { | |
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
|
1438 // Skip current and unlisted bufs. Also skip a quickfix |
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patch 8.2.4327: may end up with no current buffer
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|
1439 // buffer, it might be deleted soon. |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1440 if (buf == curbuf || !buf->b_p_bl |
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patch 8.2.4327: may end up with no current buffer
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diff
changeset
|
1441 #if defined(FEAT_QUICKFIX) |
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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
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|
1442 || bt_quickfix(buf) |
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patch 8.2.4327: may end up with no current buffer
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diff
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|
1443 #endif |
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|
1444 ) |
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patch 8.2.4327: may end up with no current buffer
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diff
changeset
|
1445 buf = NULL; |
7 | 1446 else if (buf->b_ml.ml_mfp == NULL) |
1447 { | |
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diff
changeset
|
1448 // skip unloaded buf, but may keep it for later |
7 | 1449 if (bp == NULL) |
1450 bp = buf; | |
1451 buf = NULL; | |
1452 } | |
1453 } | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1454 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1455 break; |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1456 // advance to older entry in jump list |
7 | 1457 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1458 break; | |
1459 if (--jumpidx < 0) | |
1460 jumpidx = curwin->w_jumplistlen - 1; | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1461 if (jumpidx == forward) // List exhausted for sure |
7 | 1462 break; |
1463 } | |
1464 } | |
1465 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1466 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1467 { |
1468 forward = TRUE; | |
1469 buf = curbuf->b_next; | |
1470 for (;;) | |
1471 { | |
1472 if (buf == NULL) | |
1473 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1474 if (!forward) // tried both directions |
7 | 1475 break; |
1476 buf = curbuf->b_prev; | |
1477 forward = FALSE; | |
1478 continue; | |
1479 } | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1480 // 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
|
1481 if (buf->b_help == curbuf->b_help && buf->b_p_bl |
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patch 8.2.4327: may end up with no current buffer
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parents:
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diff
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|
1482 #if defined(FEAT_QUICKFIX) |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
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diff
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|
1483 && !bt_quickfix(buf) |
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patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
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diff
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|
1484 #endif |
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diff
changeset
|
1485 ) |
7 | 1486 { |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1487 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1488 break; |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1489 if (bp == NULL) // remember unloaded buf for later |
7 | 1490 bp = buf; |
1491 } | |
1492 if (forward) | |
1493 buf = buf->b_next; | |
1494 else | |
1495 buf = buf->b_prev; | |
1496 } | |
1497 } | |
18757
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
1498 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1499 buf = bp; |
18757
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
1500 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1501 { |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1502 FOR_ALL_BUFFERS(buf) |
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
|
1503 if (buf->b_p_bl && buf != curbuf |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
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parents:
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diff
changeset
|
1504 #if defined(FEAT_QUICKFIX) |
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patch 8.2.4327: may end up with no current buffer
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diff
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|
1505 && !bt_quickfix(buf) |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1506 #endif |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1507 ) |
7 | 1508 break; |
1509 } | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1510 if (buf == NULL) // Still no buffer, just take one |
7 | 1511 { |
1512 if (curbuf->b_next != NULL) | |
1513 buf = curbuf->b_next; | |
1514 else | |
1515 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
|
1516 #if defined(FEAT_QUICKFIX) |
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patch 8.2.4327: may end up with no current buffer
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diff
changeset
|
1517 if (bt_quickfix(buf)) |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
27507
diff
changeset
|
1518 buf = NULL; |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1519 #endif |
7 | 1520 } |
1521 } | |
1522 | |
5586 | 1523 if (buf == NULL) |
1524 { | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1525 // Autocommands must have wiped out all other buffers. Only option |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1526 // now is to make the current buffer empty. |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1527 return empty_curbuf(FALSE, (flags & DOBUF_FORCEIT), action); |
5586 | 1528 } |
1529 | |
7 | 1530 /* |
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
|
1531 * make "buf" the current buffer |
7 | 1532 */ |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1533 if (action == DOBUF_SPLIT) // split window first |
7 | 1534 { |
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
|
1535 // 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
|
1536 // "buf" if one exists |
1618 | 1537 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1538 return OK; |
18757
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diff
changeset
|
1539 // If 'switchbuf' contains "usetab": jump to first window in any tab |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1540 // page containing "buf" if one exists |
1618 | 1541 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1542 return OK; |
1543 if (win_split(0, 0) == FAIL) | |
1544 return FAIL; | |
1545 } | |
1546 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1547 // go to current buffer - nothing to do |
7 | 1548 if (buf == curbuf) |
1549 return OK; | |
1550 | |
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
|
1551 // Check if the current buffer may be abandoned. |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1552 if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT))) |
7 | 1553 { |
1554 #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
|
1555 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1556 { |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1557 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1558 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1559 set_bufref(&bufref, buf); |
7 | 1560 dialog_changed(curbuf, FALSE); |
9475
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1561 if (!bufref_valid(&bufref)) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1562 // Autocommand deleted buffer, oops! |
7 | 1563 return FAIL; |
1564 } | |
1565 if (bufIsChanged(curbuf)) | |
1566 #endif | |
1567 { | |
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
|
1568 no_write_message(); |
7 | 1569 return FAIL; |
1570 } | |
1571 } | |
1572 | |
18757
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parents:
18746
diff
changeset
|
1573 // Go to the other buffer. |
7 | 1574 set_curbuf(buf, action); |
1575 | |
1576 if (action == DOBUF_SPLIT) | |
18757
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patch 8.1.2368: using old C style comments
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diff
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|
1577 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1578 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
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|
1579 #if defined(FEAT_EVAL) |
18757
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patch 8.1.2368: using old C style comments
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|
1580 if (aborting()) // autocmds may abort script processing |
7 | 1581 return FAIL; |
1582 #endif | |
1583 | |
1584 return OK; | |
1585 } | |
1586 | |
24868
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|
1587 int |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1588 do_buffer( |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1589 int action, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1590 int start, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1591 int dir, // FORWARD or BACKWARD |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1592 int count, // buffer number or number of buffers |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1593 int forceit) // TRUE when using ! |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1594 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1595 return do_buffer_ext(action, start, dir, count, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1596 forceit ? DOBUF_FORCEIT : 0); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1597 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1598 |
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|
1599 /* |
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diff
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|
1600 * do_bufdel() - delete or unload buffer(s) |
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|
1601 * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1602 * addr_count == 0: ":bdel" - delete current buffer |
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|
1603 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1604 * buffer "end_bnr", then any other arguments. |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1605 * addr_count == 2: ":N,N bdel" - delete buffers in range |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1606 * |
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|
1607 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1608 * DOBUF_DEL (":bdel") |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1609 * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1610 * Returns error message or NULL |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1611 */ |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1612 char * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1613 do_bufdel( |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1614 int command, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1615 char_u *arg, // pointer to extra arguments |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1616 int addr_count, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1617 int start_bnr, // first buffer number in a range |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1618 int end_bnr, // buffer nr or last buffer nr in a range |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
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|
1619 int forceit) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1620 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1621 int do_current = 0; // delete current buffer? |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1622 int deleted = 0; // number of buffers deleted |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1623 char *errormsg = NULL; // return value |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1624 int bnr; // buffer number |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1625 char_u *p; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1626 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1627 if (addr_count == 0) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1628 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1629 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1630 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1631 else |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1632 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1633 if (addr_count == 2) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1634 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1635 if (*arg) // both range and argument is not allowed |
26883
7f150a4936f2
patch 8.2.3970: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26863
diff
changeset
|
1636 return ex_errmsg(e_trailing_characters_str, arg); |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1637 bnr = start_bnr; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1638 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1639 else // addr_count == 1 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1640 bnr = end_bnr; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1641 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1642 for ( ;!got_int; ui_breakcheck()) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1643 { |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1644 // Delete the current buffer last, otherwise when the |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1645 // current buffer is deleted, the next buffer becomes |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1646 // the current one and will be loaded, which may then |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1647 // also be deleted, etc. |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1648 if (bnr == curbuf->b_fnum) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1649 do_current = bnr; |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
1650 else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, bnr, |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1651 DOBUF_NOPOPUP | (forceit ? DOBUF_FORCEIT : 0)) == OK) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1652 ++deleted; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1653 |
26016
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patch 8.2.3542: too many comments are old style
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diff
changeset
|
1654 // find next buffer number to delete/unload |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1655 if (addr_count == 2) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1656 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1657 if (++bnr > end_bnr) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1658 break; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1659 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1660 else // addr_count == 1 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1661 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1662 arg = skipwhite(arg); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1663 if (*arg == NUL) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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changeset
|
1664 break; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1665 if (!VIM_ISDIGIT(*arg)) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1666 { |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1667 p = skiptowhite_esc(arg); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1668 bnr = buflist_findpat(arg, p, |
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
|
1669 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1670 FALSE, FALSE); |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1671 if (bnr < 0) // failed |
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
|
1672 break; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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changeset
|
1673 arg = p; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1674 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1675 else |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1676 bnr = getdigits(&arg); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1677 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1678 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1679 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1680 FORWARD, do_current, forceit) == OK) |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1681 ++deleted; |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1682 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1683 if (deleted == 0) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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|
1684 { |
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 if (command == DOBUF_UNLOAD) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1686 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>
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diff
changeset
|
1687 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
|
1688 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
|
1689 else |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1690 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
|
1691 errormsg = (char *)IObuff; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1692 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1693 else if (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
|
1694 { |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1695 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
|
1696 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
|
1697 "%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
|
1698 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
|
1699 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
|
1700 "%d buffers deleted", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1701 else |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1702 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
|
1703 "%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
|
1704 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1705 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1706 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1707 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1708 return errormsg; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1709 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1710 |
7 | 1711 /* |
1712 * Set current buffer to "buf". Executes autocommands and closes current | |
1713 * buffer. "action" tells how to close the current buffer: | |
1714 * DOBUF_GOTO free or hide it | |
1715 * DOBUF_SPLIT nothing | |
1716 * DOBUF_UNLOAD unload it | |
1717 * DOBUF_DEL delete it | |
1718 * 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
|
1719 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1720 */ |
1721 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1722 set_curbuf(buf_T *buf, int action) |
7 | 1723 { |
1724 buf_T *prevbuf; | |
1725 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
|
1726 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1727 #ifdef FEAT_SYN_HL |
1728 long old_tw = curbuf->b_p_tw; | |
1729 #endif | |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1730 bufref_T newbufref; |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1731 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
|
1732 int valid; |
7 | 1733 |
1734 setpcmark(); | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1735 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
|
1736 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
|
1737 buflist_altfpos(curwin); // remember curpos |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1738 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1739 // Don't restart Select mode after switching to another buffer. |
7 | 1740 VIsual_reselect = FALSE; |
1741 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1742 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1743 prevbuf = curbuf; |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1744 set_bufref(&prevbufref, prevbuf); |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1745 set_bufref(&newbufref, buf); |
7 | 1746 |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
1747 // 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
|
1748 // 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
|
1749 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
|
1750 || (bufref_valid(&prevbufref) |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1751 && bufref_valid(&newbufref) |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1752 #ifdef FEAT_EVAL |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1753 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1754 #endif |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1755 )) |
7 | 1756 { |
3068 | 1757 #ifdef FEAT_SYN_HL |
1758 if (prevbuf == curwin->w_buffer) | |
1759 reset_synblock(curwin); | |
1760 #endif | |
7 | 1761 if (unload) |
671 | 1762 close_windows(prevbuf, FALSE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1763 #if defined(FEAT_EVAL) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1764 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1765 #else |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1766 if (bufref_valid(&prevbufref)) |
7 | 1767 #endif |
815 | 1768 { |
3654 | 1769 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
|
1770 |
27275
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1771 // 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
|
1772 // 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
|
1773 // window. |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1774 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
|
1775 && ((State & MODE_INSERT) == 0 || curbuf->b_nwindows <= 1)) |
825 | 1776 u_sync(FALSE); |
7 | 1777 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1778 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
|
1779 && !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
|
1780 && !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
|
1781 FALSE, FALSE); |
3654 | 1782 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
|
1783 // autocommands changed curwin, Grr! |
3654 | 1784 curwin = previouswin; |
815 | 1785 } |
7 | 1786 } |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1787 // 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
|
1788 // 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
|
1789 // 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
|
1790 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
|
1791 if ((valid && buf != curbuf |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1792 #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
|
1793 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1794 #endif |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1795 ) || curwin->w_buffer == NULL) |
4139 | 1796 { |
27507
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1797 // 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
|
1798 // 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
|
1799 if (!valid) |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1800 enter_buffer(lastbuf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1801 else |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
1802 enter_buffer(buf); |
4139 | 1803 #ifdef FEAT_SYN_HL |
1804 if (old_tw != curbuf->b_p_tw) | |
1805 check_colorcolumn(curwin); | |
1806 #endif | |
1807 } | |
7 | 1808 } |
1809 | |
1810 /* | |
1811 * Enter a new current buffer. | |
4139 | 1812 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1813 * be pointing to freed memory. | |
7 | 1814 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
1815 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1816 enter_buffer(buf_T *buf) |
7 | 1817 { |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1818 // 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
|
1819 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
|
1820 curbuf = 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->b_nwindows; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1822 |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1823 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1824 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1825 if (!buf->b_help) | |
1826 get_winopts(buf); | |
1827 #ifdef FEAT_FOLDING | |
1828 else | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1829 // Remove all folds in the window. |
7 | 1830 clearFolding(curwin); |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
1831 foldUpdateAll(curwin); // update folds (later). |
7 | 1832 #endif |
1833 | |
1834 #ifdef FEAT_DIFF | |
672 | 1835 if (curwin->w_p_diff) |
1836 diff_buf_add(curbuf); | |
7 | 1837 #endif |
1838 | |
3068 | 1839 #ifdef FEAT_SYN_HL |
11690
ce434212d682
patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
1840 curwin->w_s = &(curbuf->b_s); |
3068 | 1841 #endif |
1842 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1843 // Cursor on first line by default. |
7 | 1844 curwin->w_cursor.lnum = 1; |
1845 curwin->w_cursor.col = 0; | |
1846 curwin->w_cursor.coladd = 0; | |
1847 curwin->w_set_curswant = TRUE; | |
1744 | 1848 curwin->w_topline_was_set = FALSE; |
7 | 1849 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1850 // mark cursor position as being invalid |
2091
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1851 curwin->w_valid = 0; |
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1852 |
14826
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1853 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents:
14744
diff
changeset
|
1854 curbuf->b_last_cursor.col, TRUE); |
75d474a8868a
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1855 |
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1856 // Make sure the buffer is loaded. |
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1857 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1858 { |
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1859 // If there is no filetype, allow for detecting one. Esp. useful for |
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patch 8.2.3914: various spelling mistakes in comments
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1860 // ":ball" used in an autocommand. If there already is a filetype we |
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1861 // might prefer to keep it. |
22 | 1862 if (*curbuf->b_p_ft == NUL) |
1863 did_filetype = FALSE; | |
1864 | |
2394
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Add the 'undoreload' option to be able to undo a file reload.
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1865 open_buffer(FALSE, NULL, 0); |
22 | 1866 } |
7 | 1867 else |
1868 { | |
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1869 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
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1870 need_fileinfo = TRUE; // display file info after redraw |
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1871 |
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1872 // check if file changed |
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1873 (void)buf_check_timestamp(curbuf, FALSE); |
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1874 |
7 | 1875 curwin->w_topline = 1; |
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1876 #ifdef FEAT_DIFF |
7 | 1877 curwin->w_topfill = 0; |
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1878 #endif |
7 | 1879 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1880 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1881 } | |
1882 | |
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1883 // If autocommands did not change the cursor position, restore cursor lnum |
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1884 // and possibly cursor col. |
7 | 1885 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1886 buflist_getfpos(); | |
1887 | |
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1888 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1889 maketitle(); |
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1890 // when autocmds didn't change it |
1744 | 1891 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
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1892 scroll_cursor_halfway(FALSE); // redisplay at correct position |
7 | 1893 |
33 | 1894 #ifdef FEAT_NETBEANS_INTG |
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1895 // Send fileOpened event because we've changed buffers. |
2210 | 1896 netbeans_file_activated(curbuf); |
33 | 1897 #endif |
1898 | |
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1899 // Change directories when the 'acd' option is set. |
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1900 DO_AUTOCHDIR; |
7 | 1901 |
1902 #ifdef FEAT_KEYMAP | |
1903 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1904 (void)keymap_init(); |
7 | 1905 #endif |
1185 | 1906 #ifdef FEAT_SPELL |
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1907 // May need to set the spell language. Can only do this after the buffer |
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1908 // has been properly setup. |
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Add the conceal patch from Vince Negri.
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1909 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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1910 (void)did_set_spelllang(curwin); |
1185 | 1911 #endif |
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1912 #ifdef FEAT_VIMINFO |
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1913 curbuf->b_last_used = vim_time(); |
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1914 #endif |
1185 | 1915 |
7 | 1916 redraw_later(NOT_VALID); |
1917 } | |
1918 | |
961 | 1919 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1920 /* | |
1921 * Change to the directory of the current buffer. | |
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1922 * Don't do this while still starting up. |
961 | 1923 */ |
1924 void | |
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1925 do_autochdir(void) |
961 | 1926 { |
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1927 if ((starting == 0 || test_autochdir) |
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1928 && curbuf->b_ffname != NULL |
13170
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patch 8.0.1459: cannot handle change of directory
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1929 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
26171
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1930 { |
961 | 1931 shorten_fnames(TRUE); |
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1932 last_chdir_reason = "autochdir"; |
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1933 } |
961 | 1934 } |
1935 #endif | |
1936 | |
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1937 void |
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1938 no_write_message(void) |
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1939 { |
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1940 #ifdef FEAT_TERMINAL |
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1941 if (term_job_running(curbuf->b_term)) |
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1942 emsg(_(e_job_still_running_add_bang_to_end_the_job)); |
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1943 else |
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1944 #endif |
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1945 emsg(_(e_no_write_since_last_change_add_bang_to_override)); |
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1946 } |
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1947 |
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1948 void |
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1949 no_write_message_nobang(buf_T *buf UNUSED) |
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1950 { |
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1951 #ifdef FEAT_TERMINAL |
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1952 if (term_job_running(buf->b_term)) |
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1953 emsg(_(e_job_still_running)); |
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1954 else |
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1955 #endif |
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1956 emsg(_(e_no_write_since_last_change)); |
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1957 } |
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1958 |
7 | 1959 /* |
1960 * functions for dealing with the buffer list | |
1961 */ | |
1962 | |
1963 /* | |
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1964 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1965 * only one window. That means it can be re-used. |
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1966 */ |
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1967 int |
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1968 curbuf_reusable(void) |
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1969 { |
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1970 return (curbuf != NULL |
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1971 && curbuf->b_ffname == NULL |
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1972 && curbuf->b_nwindows <= 1 |
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1973 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
16261
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|
1974 #if defined(FEAT_QUICKFIX) |
16259
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patch 8.1.1134: buffer for quickfix window is reused for another file
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1975 && !bt_quickfix(curbuf) |
16261
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1976 #endif |
13782
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1977 && !curbufIsChanged()); |
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1978 } |
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1979 |
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|
1980 /* |
7 | 1981 * Add a file name to the buffer list. Return a pointer to the buffer. |
1982 * If the same file name already exists return a pointer to that buffer. | |
1983 * If it does not exist, or if fname == NULL, a new entry is created. | |
1984 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1985 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1986 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
9149
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|
1987 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
9473
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|
1988 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
bdac1019552f
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|
1989 * if the buffer already exists. |
17823
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patch 8.1.1908: every popup window consumes a buffer number
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diff
changeset
|
1990 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 1991 * This is the ONLY way to create a new buffer. |
1992 */ | |
1993 buf_T * | |
7817
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|
1994 buflist_new( |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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|
1995 char_u *ffname_arg, // full path of fname or relative |
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|
1996 char_u *sfname_arg, // short fname or NULL |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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changeset
|
1997 linenr_T lnum, // preferred cursor line |
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|
1998 int flags) // BLN_ defines |
7 | 1999 { |
14917
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|
2000 char_u *ffname = ffname_arg; |
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|
2001 char_u *sfname = sfname_arg; |
7 | 2002 buf_T *buf; |
2003 #ifdef UNIX | |
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|
2004 stat_T st; |
7 | 2005 #endif |
2006 | |
9511
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|
2007 if (top_file_num == 1) |
c2e904cc064f
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changeset
|
2008 hash_init(&buf_hashtab); |
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|
2009 |
14917
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|
2010 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 2011 |
2012 /* | |
26016
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|
2013 * If the file name already exists in the list, update the entry. |
7 | 2014 */ |
2015 #ifdef UNIX | |
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diff
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|
2016 // On Unix we can use inode numbers when the file exists. Works better |
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|
2017 // for hard links. |
7 | 2018 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
2019 st.st_dev = (dev_T)-1; | |
2020 #endif | |
9149
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Christian Brabandt <cb@256bit.org>
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9106
diff
changeset
|
2021 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 2022 #ifdef UNIX |
2023 buflist_findname_stat(ffname, &st) | |
2024 #else | |
2025 buflist_findname(ffname) | |
2026 #endif | |
2027 ) != NULL) | |
2028 { | |
2029 vim_free(ffname); | |
2030 if (lnum != 0) | |
22711
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2031 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin, |
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2032 lnum, (colnr_T)0, FALSE); |
9473
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Christian Brabandt <cb@256bit.org>
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9469
diff
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|
2033 |
bdac1019552f
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diff
changeset
|
2034 if ((flags & BLN_NOOPT) == 0) |
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|
2035 // copy the options now, if 'cpo' doesn't have 's' and not done |
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|
2036 // already |
9473
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9469
diff
changeset
|
2037 buf_copy_options(buf, 0); |
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9469
diff
changeset
|
2038 |
7 | 2039 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2040 { | |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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diff
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|
2041 bufref_T bufref; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
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parents:
13302
diff
changeset
|
2042 |
7 | 2043 buf->b_p_bl = TRUE; |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2044 set_bufref(&bufref, buf); |
7 | 2045 if (!(flags & BLN_DUMMY)) |
5816 | 2046 { |
9473
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Christian Brabandt <cb@256bit.org>
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9469
diff
changeset
|
2047 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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diff
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|
2048 && !bufref_valid(&bufref)) |
5816 | 2049 return NULL; |
2050 } | |
7 | 2051 } |
2052 return buf; | |
2053 } | |
2054 | |
2055 /* | |
2056 * If the current buffer has no name and no contents, use the current | |
2057 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2058 * | |
2059 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2060 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2061 * buffer.) | |
7 | 2062 */ |
2063 buf = NULL; | |
13782
3be5e8306a3e
patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents:
13720
diff
changeset
|
2064 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2065 { |
2066 buf = curbuf; | |
18757
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|
2067 // It's like this buffer is deleted. Watch out for autocommands that |
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changeset
|
2068 // change curbuf! If that happens, allocate a new buffer anyway. |
28534
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2069 buf_freeall(buf, BFA_WIPE | BFA_DEL); |
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2070 if (buf != curbuf) // autocommands deleted the buffer! |
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents:
28413
diff
changeset
|
2071 return NULL; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2072 #ifdef FEAT_EVAL |
18757
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diff
changeset
|
2073 if (aborting()) // autocmds may abort script processing |
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2074 { |
f37028184d6a
patch 8.2.0464: typos and other small problems
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diff
changeset
|
2075 vim_free(ffname); |
7 | 2076 return NULL; |
19816
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patch 8.2.0464: typos and other small problems
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|
2077 } |
13380
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diff
changeset
|
2078 #endif |
7 | 2079 } |
2080 if (buf != curbuf || curbuf == NULL) | |
2081 { | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
2082 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2083 if (buf == NULL) |
2084 { | |
2085 vim_free(ffname); | |
2086 return NULL; | |
2087 } | |
4287 | 2088 #ifdef FEAT_EVAL |
18757
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diff
changeset
|
2089 // init b: variables |
28289
cdaff4db7760
patch 8.2.4670: memory allocation failures for new tab page not tested
Bram Moolenaar <Bram@vim.org>
parents:
28285
diff
changeset
|
2090 buf->b_vars = dict_alloc_id(aid_newbuf_bvars); |
4287 | 2091 if (buf->b_vars == NULL) |
2092 { | |
2093 vim_free(ffname); | |
2094 vim_free(buf); | |
2095 return NULL; | |
2096 } | |
2097 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2098 #endif | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
2099 init_changedtick(buf); |
7 | 2100 } |
2101 | |
2102 if (ffname != NULL) | |
2103 { | |
2104 buf->b_ffname = ffname; | |
2105 buf->b_sfname = vim_strsave(sfname); | |
2106 } | |
2107 | |
2108 clear_wininfo(buf); | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2109 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2110 |
2111 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2112 || buf->b_wininfo == NULL) | |
2113 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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parents:
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diff
changeset
|
2114 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2115 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
|
2116 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2117 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
|
2118 VIM_CLEAR(buf->b_ffname); |
7 | 2119 if (buf != curbuf) |
2120 free_buffer(buf); | |
2121 return NULL; | |
2122 } | |
2123 | |
2124 if (buf == curbuf) | |
2125 { | |
18757
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parents:
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diff
changeset
|
2126 free_buffer_stuff(buf, FALSE); // delete local variables et al. |
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parents:
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diff
changeset
|
2127 |
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diff
changeset
|
2128 // Init the options. |
3925 | 2129 buf->b_p_initialized = FALSE; |
2130 buf_copy_options(buf, BCO_ENTER); | |
2131 | |
7 | 2132 #ifdef FEAT_KEYMAP |
18757
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parents:
18746
diff
changeset
|
2133 // need to reload lmaps and set b:keymap_name |
7 | 2134 curbuf->b_kmap_state |= KEYMAP_INIT; |
2135 #endif | |
2136 } | |
2137 else | |
2138 { | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2139 // put the new buffer at the end of the buffer list |
7 | 2140 buf->b_next = NULL; |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
2141 if (firstbuf == NULL) // buffer list is empty |
7 | 2142 { |
2143 buf->b_prev = NULL; | |
2144 firstbuf = buf; | |
2145 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2146 else // append new buffer at end of list |
7 | 2147 { |
2148 lastbuf->b_next = buf; | |
2149 buf->b_prev = lastbuf; | |
2150 } | |
2151 lastbuf = buf; | |
2152 | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2153 if ((flags & BLN_REUSE) && buf_reuse.ga_len > 0) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2154 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2155 // Recycle a previously used buffer number. Used for buffers which |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2156 // are normally hidden, e.g. in a popup window. Avoids that the |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2157 // buffer number grows rapidly. |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2158 --buf_reuse.ga_len; |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2159 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
18864
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2160 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2161 // Move buffer to the right place in the buffer list. |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2162 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2163 { |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2164 buf_T *prev = buf->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2165 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2166 prev->b_next = buf->b_next; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2167 if (prev->b_next != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2168 prev->b_next->b_prev = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2169 buf->b_next = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
2170 buf->b_prev = prev->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2171 if (buf->b_prev != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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parents:
18763
diff
changeset
|
2172 buf->b_prev->b_next = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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parents:
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diff
changeset
|
2173 prev->b_prev = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2174 if (lastbuf == buf) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2175 lastbuf = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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diff
changeset
|
2176 if (firstbuf == prev) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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diff
changeset
|
2177 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2178 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2179 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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diff
changeset
|
2180 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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diff
changeset
|
2181 buf->b_fnum = top_file_num++; |
18757
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diff
changeset
|
2182 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2183 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2184 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
|
2185 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2186 { |
2187 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
|
2188 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2189 } |
2190 top_file_num = 1; | |
2191 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2192 buf_hashtab_add(buf); |
7 | 2193 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2194 // Always copy the options from the current buffer. |
7 | 2195 buf_copy_options(buf, BCO_ALWAYS); |
2196 } | |
2197 | |
2198 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2199 buf->b_wininfo->wi_win = curwin; | |
2200 | |
126 | 2201 #ifdef FEAT_SYN_HL |
2250
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); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2203 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2204 #endif |
2205 | |
2206 buf->b_fname = buf->b_sfname; | |
2207 #ifdef UNIX | |
2208 if (st.st_dev == (dev_T)-1) | |
1873 | 2209 buf->b_dev_valid = FALSE; |
7 | 2210 else |
2211 { | |
1873 | 2212 buf->b_dev_valid = TRUE; |
7 | 2213 buf->b_dev = st.st_dev; |
2214 buf->b_ino = st.st_ino; | |
2215 } | |
2216 #endif | |
2217 buf->b_u_synced = TRUE; | |
2218 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2219 if (flags & BLN_DUMMY) |
2220 buf->b_flags |= BF_DUMMY; | |
7 | 2221 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2222 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2223 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
|
2224 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2225 if (!(flags & BLN_DUMMY)) |
2226 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2227 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2228 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2229 // 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
|
2230 // 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
|
2231 // 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
|
2232 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2233 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
|
2234 && !bufref_valid(&bufref)) |
5816 | 2235 return NULL; |
7 | 2236 if (flags & BLN_LISTED) |
5816 | 2237 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2238 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
|
2239 && !bufref_valid(&bufref)) |
5816 | 2240 return NULL; |
2241 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2242 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2243 if (aborting()) // autocmds may abort script processing |
7 | 2244 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2245 #endif |
7 | 2246 } |
2247 | |
2248 return buf; | |
2249 } | |
2250 | |
2251 /* | |
2252 * Free the memory for the options of a buffer. | |
2253 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2254 * 'fileencoding'. | |
2255 */ | |
2256 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2257 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2258 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2259 int free_p_ff) |
7 | 2260 { |
2261 if (free_p_ff) | |
2262 { | |
2263 clear_string_option(&buf->b_p_fenc); | |
2264 clear_string_option(&buf->b_p_ff); | |
2265 clear_string_option(&buf->b_p_bh); | |
2266 clear_string_option(&buf->b_p_bt); | |
2267 } | |
2268 #ifdef FEAT_FIND_ID | |
2269 clear_string_option(&buf->b_p_def); | |
2270 clear_string_option(&buf->b_p_inc); | |
2271 # ifdef FEAT_EVAL | |
2272 clear_string_option(&buf->b_p_inex); | |
2273 # endif | |
2274 #endif | |
28942
6cdf55afaae9
patch 8.2.4993: smart/C/lisp indenting is optional
Bram Moolenaar <Bram@vim.org>
parents:
28873
diff
changeset
|
2275 #if defined(FEAT_EVAL) |
7 | 2276 clear_string_option(&buf->b_p_inde); |
2277 clear_string_option(&buf->b_p_indk); | |
2278 #endif | |
788 | 2279 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2280 clear_string_option(&buf->b_p_bexpr); | |
2281 #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
|
2282 #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
|
2283 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
|
2284 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2285 clear_string_option(&buf->b_p_fp); |
667 | 2286 #if defined(FEAT_EVAL) |
2287 clear_string_option(&buf->b_p_fex); | |
2288 #endif | |
7 | 2289 #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
|
2290 # ifdef FEAT_SODIUM |
27231
e1cedf009920
patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents:
27124
diff
changeset
|
2291 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
|
2292 (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
|
2293 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
|
2294 # endif |
7 | 2295 clear_string_option(&buf->b_p_key); |
2296 #endif | |
2297 clear_string_option(&buf->b_p_kp); | |
2298 clear_string_option(&buf->b_p_mps); | |
2299 clear_string_option(&buf->b_p_fo); | |
41 | 2300 clear_string_option(&buf->b_p_flp); |
7 | 2301 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
|
2302 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2303 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
|
2304 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
|
2305 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
|
2306 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
|
2307 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
|
2308 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
|
2309 #endif |
7 | 2310 #ifdef FEAT_KEYMAP |
2311 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
|
2312 keymap_clear(&buf->b_kmap_ga); |
7 | 2313 ga_clear(&buf->b_kmap_ga); |
2314 #endif | |
2315 clear_string_option(&buf->b_p_com); | |
2316 #ifdef FEAT_FOLDING | |
2317 clear_string_option(&buf->b_p_cms); | |
2318 #endif | |
2319 clear_string_option(&buf->b_p_nf); | |
2320 #ifdef FEAT_SYN_HL | |
2321 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
|
2322 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2323 #endif |
2324 #ifdef FEAT_SPELL | |
2250
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_spc); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2326 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
|
2327 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
|
2328 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2329 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
|
2330 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2331 #endif |
2332 #ifdef FEAT_SEARCHPATH | |
2333 clear_string_option(&buf->b_p_sua); | |
2334 #endif | |
2335 clear_string_option(&buf->b_p_ft); | |
2336 clear_string_option(&buf->b_p_cink); | |
2337 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
|
2338 clear_string_option(&buf->b_p_cinsd); |
7 | 2339 clear_string_option(&buf->b_p_cinw); |
2340 clear_string_option(&buf->b_p_cpt); | |
12 | 2341 #ifdef FEAT_COMPL_FUNC |
2342 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
|
2343 free_callback(&buf->b_cfu_cb); |
502 | 2344 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
|
2345 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
|
2346 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
|
2347 free_callback(&buf->b_tsrfu_cb); |
12 | 2348 #endif |
7 | 2349 #ifdef FEAT_QUICKFIX |
2350 clear_string_option(&buf->b_p_gp); | |
2351 clear_string_option(&buf->b_p_mp); | |
2352 clear_string_option(&buf->b_p_efm); | |
2353 #endif | |
2354 clear_string_option(&buf->b_p_ep); | |
2355 clear_string_option(&buf->b_p_path); | |
2356 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
|
2357 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
|
2358 #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
|
2359 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
|
2360 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
|
2361 #endif |
7 | 2362 clear_string_option(&buf->b_p_dict); |
2363 clear_string_option(&buf->b_p_tsr); | |
12 | 2364 #ifdef FEAT_TEXTOBJ |
2365 clear_string_option(&buf->b_p_qe); | |
2366 #endif | |
7 | 2367 buf->b_p_ar = -1; |
5446 | 2368 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2369 clear_string_option(&buf->b_p_lw); |
6243 | 2370 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
|
2371 clear_string_option(&buf->b_p_menc); |
7 | 2372 } |
2373 | |
2374 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2375 * 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
|
2376 * 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
|
2377 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2378 * if (options & GETF_SETMARK) call setpcmark() |
2379 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2380 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2381 * | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2382 * Return FAIL for failure, OK for success. |
7 | 2383 */ |
2384 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2385 buflist_getfile( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2386 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2387 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2388 int options, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2389 int forceit) |
7 | 2390 { |
2391 buf_T *buf; | |
2392 win_T *wp = NULL; | |
2393 pos_T *fpos; | |
2394 colnr_T col; | |
2395 | |
2396 buf = buflist_findnr(n); | |
2397 if (buf == NULL) | |
2398 { | |
2399 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
|
2400 emsg(_(e_no_alternate_file)); |
7 | 2401 else |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2402 semsg(_(e_buffer_nr_not_found), n); |
7 | 2403 return FAIL; |
2404 } | |
2405 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2406 // if alternate file is the current buffer, nothing to do |
7 | 2407 if (buf == curbuf) |
2408 return OK; | |
2409 | |
29042
e150d0e4701f
patch 8.2.5043: can open a cmdline window from a substitute expression
Bram Moolenaar <Bram@vim.org>
parents:
29038
diff
changeset
|
2410 if (text_or_buf_locked()) |
819 | 2411 return FAIL; |
7 | 2412 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2413 // altfpos may be changed by getfile(), get it now |
7 | 2414 if (lnum == 0) |
2415 { | |
2416 fpos = buflist_findfpos(buf); | |
2417 lnum = fpos->lnum; | |
2418 col = fpos->col; | |
2419 } | |
2420 else | |
2421 col = 0; | |
2422 | |
2423 if (options & GETF_SWITCH) | |
2424 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2425 // 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
|
2426 // "buf" if one exists |
1618 | 2427 if (swb_flags & SWB_USEOPEN) |
7 | 2428 wp = buf_jump_open_win(buf); |
6843 | 2429 |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2430 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2431 // page containing "buf" if one exists |
1618 | 2432 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2433 wp = buf_jump_open_tab(buf); |
6843 | 2434 |
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diff
changeset
|
2435 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2436 // current buffer isn't empty: open new tab or window |
6843 | 2437 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) |
11121
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patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
2438 && !BUFEMPTY()) |
7 | 2439 { |
6843 | 2440 if (swb_flags & SWB_NEWTAB) |
1618 | 2441 tabpage_new(); |
6843 | 2442 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2443 == FAIL) | |
7 | 2444 return FAIL; |
2583 | 2445 RESET_BINDING(curwin); |
7 | 2446 } |
2447 } | |
2448 | |
2449 ++RedrawingDisabled; | |
11476
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patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2450 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
|
2451 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2452 { |
2453 --RedrawingDisabled; | |
2454 | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2455 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2456 if (!p_sol && col != 0) |
2457 { | |
2458 curwin->w_cursor.col = col; | |
2459 check_cursor_col(); | |
2460 curwin->w_cursor.coladd = 0; | |
2461 curwin->w_set_curswant = TRUE; | |
2462 } | |
2463 return OK; | |
2464 } | |
2465 --RedrawingDisabled; | |
2466 return FAIL; | |
2467 } | |
2468 | |
2469 /* | |
2470 * go to the last know line number for the current buffer | |
2471 */ | |
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
2472 static void |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2473 buflist_getfpos(void) |
7 | 2474 { |
2475 pos_T *fpos; | |
2476 | |
2477 fpos = buflist_findfpos(curbuf); | |
2478 | |
2479 curwin->w_cursor.lnum = fpos->lnum; | |
2480 check_cursor_lnum(); | |
2481 | |
2482 if (p_sol) | |
2483 curwin->w_cursor.col = 0; | |
2484 else | |
2485 { | |
2486 curwin->w_cursor.col = fpos->col; | |
2487 check_cursor_col(); | |
2488 curwin->w_cursor.coladd = 0; | |
2489 curwin->w_set_curswant = TRUE; | |
2490 } | |
2491 } | |
2492 | |
42 | 2493 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2494 /* | |
2495 * Find file in buffer list by name (it has to be for the current window). | |
2496 * Returns NULL if not found. | |
2497 */ | |
2498 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2499 buflist_findname_exp(char_u *fname) |
42 | 2500 { |
2501 char_u *ffname; | |
2502 buf_T *buf = NULL; | |
2503 | |
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diff
changeset
|
2504 // First make the name into a full path name |
42 | 2505 ffname = FullName_save(fname, |
2506 #ifdef UNIX | |
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diff
changeset
|
2507 TRUE // force expansion, get rid of symbolic links |
42 | 2508 #else |
2509 FALSE | |
2510 #endif | |
2511 ); | |
2512 if (ffname != NULL) | |
2513 { | |
2514 buf = buflist_findname(ffname); | |
2515 vim_free(ffname); | |
2516 } | |
2517 return buf; | |
2518 } | |
2519 #endif | |
2520 | |
7 | 2521 /* |
2522 * Find file in buffer list by name (it has to be for the current window). | |
2523 * "ffname" must have a full path. | |
42 | 2524 * Skips dummy buffers. |
2525 * Returns NULL if not found. | |
7 | 2526 */ |
2527 buf_T * | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2528 buflist_findname(char_u *ffname) |
7 | 2529 { |
2530 #ifdef UNIX | |
9387
f094d4085014
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2531 stat_T st; |
7 | 2532 |
2533 if (mch_stat((char *)ffname, &st) < 0) | |
2534 st.st_dev = (dev_T)-1; | |
2535 return buflist_findname_stat(ffname, &st); | |
2536 } | |
2537 | |
2538 /* | |
2539 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2540 * twice for the same file. | |
42 | 2541 * Returns NULL if not found. |
7 | 2542 */ |
2543 static buf_T * | |
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7799
diff
changeset
|
2544 buflist_findname_stat( |
83861277e6a3
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parents:
7799
diff
changeset
|
2545 char_u *ffname, |
9387
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Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
2546 stat_T *stp) |
7 | 2547 { |
2548 #endif | |
2549 buf_T *buf; | |
2550 | |
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Bram Moolenaar <Bram@vim.org>
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|
2551 // 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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19888
diff
changeset
|
2552 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2553 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2554 #ifdef UNIX |
2555 , stp | |
2556 #endif | |
2557 )) | |
2558 return buf; | |
2559 return NULL; | |
2560 } | |
2561 | |
2562 /* | |
2563 * Find file in buffer list by a regexp pattern. | |
2564 * Return fnum of the found buffer. | |
2565 * Return < 0 for error. | |
2566 */ | |
2567 int | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2568 buflist_findpat( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2569 char_u *pattern, |
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diff
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|
2570 char_u *pattern_end, // pointer to first char after pattern |
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diff
changeset
|
2571 int unlisted, // find unlisted buffers |
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diff
changeset
|
2572 int diffmode UNUSED, // find diff-mode buffers only |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2573 int curtab_only) // find buffers in current tab only |
7 | 2574 { |
2575 buf_T *buf; | |
2576 int match = -1; | |
2577 int find_listed; | |
2578 char_u *pat; | |
2579 char_u *patend; | |
2580 int attempt; | |
2581 char_u *p; | |
2582 int toggledollar; | |
2583 | |
23711
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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
|
2584 // "%" 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>
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23624
diff
changeset
|
2585 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>
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diff
changeset
|
2586 || (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
|
2587 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2588 { |
23711
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
|
2589 if (*pattern == '#' || pattern_end == pattern + 2) |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2590 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
|
2591 else |
7 | 2592 match = curbuf->b_fnum; |
2593 #ifdef FEAT_DIFF | |
2594 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2595 match = -1; | |
2596 #endif | |
2597 } | |
2598 | |
2599 /* | |
2600 * Try four ways of matching a listed buffer: | |
2601 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2602 * attempt == 1: with '^' at start (only at position 0) |
7 | 2603 * attempt == 2: with '$' at end (only match at end) |
2604 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2605 * Repeat this for finding an unlisted buffer if there was no matching | |
2606 * listed buffer. | |
2607 */ | |
2608 else | |
2609 { | |
2610 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2611 if (pat == NULL) | |
2612 return -1; | |
2613 patend = pat + STRLEN(pat) - 1; | |
2614 toggledollar = (patend > pat && *patend == '$'); | |
2615 | |
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diff
changeset
|
2616 // First try finding a listed buffer. If not found and "unlisted" |
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parents:
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diff
changeset
|
2617 // is TRUE, try finding an unlisted buffer. |
7 | 2618 find_listed = TRUE; |
2619 for (;;) | |
2620 { | |
2621 for (attempt = 0; attempt <= 3; ++attempt) | |
2622 { | |
6375 | 2623 regmatch_T regmatch; |
2624 | |
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diff
changeset
|
2625 // may add '^' and '$' |
7 | 2626 if (toggledollar) |
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changeset
|
2627 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2628 p = pat; |
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diff
changeset
|
2629 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2630 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
parents:
22987
diff
changeset
|
2631 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
7 | 2632 |
19934
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changeset
|
2633 FOR_ALL_BUFS_FROM_LAST(buf) |
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changeset
|
2634 { |
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changeset
|
2635 if (regmatch.regprog == NULL) |
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|
2636 { |
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changeset
|
2637 // invalid pattern, possibly after switching engine |
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|
2638 vim_free(pat); |
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changeset
|
2639 return -1; |
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changeset
|
2640 } |
7 | 2641 if (buf->b_p_bl == find_listed |
2642 #ifdef FEAT_DIFF | |
2643 && (!diffmode || diff_mode_buf(buf)) | |
2644 #endif | |
6375 | 2645 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2646 { |
4236 | 2647 if (curtab_only) |
2648 { | |
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|
2649 // Ignore the match if the buffer is not open in |
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changeset
|
2650 // the current tab. |
4236 | 2651 win_T *wp; |
2652 | |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2653 FOR_ALL_WINDOWS(wp) |
4236 | 2654 if (wp->w_buffer == buf) |
2655 break; | |
2656 if (wp == NULL) | |
2657 continue; | |
2658 } | |
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|
2659 if (match >= 0) // already found a match |
7 | 2660 { |
2661 match = -2; | |
2662 break; | |
2663 } | |
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|
2664 match = buf->b_fnum; // remember first match |
7 | 2665 } |
28873
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changeset
|
2666 } |
7 | 2667 |
6375 | 2668 vim_regfree(regmatch.regprog); |
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|
2669 if (match >= 0) // found one match |
7 | 2670 break; |
2671 } | |
2672 | |
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|
2673 // Only search for unlisted buffers if there was no match with |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2674 // a listed buffer. |
7 | 2675 if (!unlisted || !find_listed || match != -1) |
2676 break; | |
2677 find_listed = FALSE; | |
2678 } | |
2679 | |
2680 vim_free(pat); | |
2681 } | |
2682 | |
2683 if (match == -2) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
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26532
diff
changeset
|
2684 semsg(_(e_more_than_one_match_for_str), pattern); |
7 | 2685 else if (match < 0) |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2686 semsg(_(e_no_matching_buffer_for_str), pattern); |
7 | 2687 return match; |
2688 } | |
2689 | |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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diff
changeset
|
2690 #ifdef FEAT_VIMINFO |
18d7337b6837
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diff
changeset
|
2691 typedef struct { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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diff
changeset
|
2692 buf_T *buf; |
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changeset
|
2693 char_u *match; |
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patch 8.1.2225: the "last used" info of a buffer is under used
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diff
changeset
|
2694 } bufmatch_T; |
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patch 8.1.2225: the "last used" info of a buffer is under used
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changeset
|
2695 #endif |
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diff
changeset
|
2696 |
7 | 2697 /* |
2698 * Find all buffer names that match. | |
2699 * For command line expansion of ":buf" and ":sbuf". | |
2700 * Return OK if matches found, FAIL otherwise. | |
2701 */ | |
2702 int | |
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Christian Brabandt <cb@256bit.org>
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|
2703 ExpandBufnames( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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|
2704 char_u *pat, |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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diff
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|
2705 int *num_file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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diff
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|
2706 char_u ***file, |
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2707 int options) |
7 | 2708 { |
2709 int count = 0; | |
2710 buf_T *buf; | |
2711 int round; | |
2712 char_u *p; | |
2713 int attempt; | |
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|
2714 char_u *patc = NULL; |
18463
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|
2715 #ifdef FEAT_VIMINFO |
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|
2716 bufmatch_T *matches = NULL; |
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|
2717 #endif |
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2718 int fuzzy; |
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|
2719 fuzmatch_str_T *fuzmatch = NULL; |
7 | 2720 |
18757
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2721 *num_file = 0; // return values in case of FAIL |
7 | 2722 *file = NULL; |
2723 | |
19007
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|
2724 #ifdef FEAT_DIFF |
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|
2725 if ((options & BUF_DIFF_FILTER) && !curwin->w_p_diff) |
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2726 return FAIL; |
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|
2727 #endif |
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2728 |
27875
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|
2729 fuzzy = cmdline_fuzzy_complete(pat); |
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2730 |
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2731 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)" (if doing regular |
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2732 // expression matching) |
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2733 if (!fuzzy) |
170 | 2734 { |
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2735 if (*pat == '^') |
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2736 { |
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|
2737 patc = alloc(STRLEN(pat) + 11); |
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2738 if (patc == NULL) |
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2739 return FAIL; |
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2740 STRCPY(patc, "\\(^\\|[\\/]\\)"); |
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2741 STRCPY(patc + 11, pat + 1); |
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2742 } |
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2743 else |
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|
2744 patc = pat; |
170 | 2745 } |
2746 | |
26016
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|
2747 // attempt == 0: try match with '\<', match at start of word |
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|
2748 // attempt == 1: try match without '\<', match anywhere |
27875
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|
2749 for (attempt = 0; attempt <= (fuzzy ? 0 : 1); ++attempt) |
7 | 2750 { |
6375 | 2751 regmatch_T regmatch; |
27875
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|
2752 int score = 0; |
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|
2753 |
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|
2754 if (!fuzzy) |
7 | 2755 { |
27875
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|
2756 if (attempt > 0 && patc == pat) |
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|
2757 break; // there was no anchor, no need to try again |
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|
2758 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
7 | 2759 } |
2760 | |
26016
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|
2761 // round == 1: Count the matches. |
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|
2762 // round == 2: Build the array to keep the matches. |
7 | 2763 for (round = 1; round <= 2; ++round) |
2764 { | |
2765 count = 0; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2766 FOR_ALL_BUFFERS(buf) |
7 | 2767 { |
18757
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|
2768 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2769 continue; |
18987
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|
2770 #ifdef FEAT_DIFF |
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|
2771 if (options & BUF_DIFF_FILTER) |
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|
2772 // Skip buffers not suitable for |
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|
2773 // :diffget or :diffput completion. |
19007
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|
2774 if (buf == curbuf || !diff_mode_buf(buf)) |
18987
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|
2775 continue; |
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|
2776 #endif |
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|
2777 |
27875
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|
2778 if (!fuzzy) |
28873
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|
2779 { |
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|
2780 if (regmatch.regprog == NULL) |
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|
2781 { |
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|
2782 // invalid pattern, possibly after recompiling |
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|
2783 if (patc != pat) |
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|
2784 vim_free(patc); |
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|
2785 return FAIL; |
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|
2786 } |
27875
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|
2787 p = buflist_match(®match, buf, p_wic); |
28873
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|
2788 } |
27875
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|
2789 else |
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|
2790 { |
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|
2791 p = NULL; |
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|
2792 // first try matching with the short file name |
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|
2793 if ((score = fuzzy_match_str(buf->b_sfname, pat)) != 0) |
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|
2794 p = buf->b_sfname; |
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|
2795 if (p == NULL) |
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|
2796 { |
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|
2797 // next try matching with the full path file name |
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|
2798 if ((score = fuzzy_match_str(buf->b_ffname, pat)) != 0) |
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|
2799 p = buf->b_ffname; |
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|
2800 } |
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|
2801 } |
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|
2802 |
27916
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|
2803 if (p == NULL) |
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|
2804 continue; |
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|
2805 |
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|
2806 if (round == 1) |
7 | 2807 { |
27916
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|
2808 ++count; |
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|
2809 continue; |
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|
2810 } |
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|
2811 |
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|
2812 if (options & WILD_HOME_REPLACE) |
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|
2813 p = home_replace_save(buf, p); |
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2814 else |
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|
2815 p = vim_strsave(p); |
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2816 |
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|
2817 if (!fuzzy) |
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2818 { |
27875
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|
2819 #ifdef FEAT_VIMINFO |
27916
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2820 if (matches != NULL) |
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2821 { |
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|
2822 matches[count].buf = buf; |
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|
2823 matches[count].match = p; |
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|
2824 count++; |
7 | 2825 } |
27916
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2826 else |
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|
2827 #endif |
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|
2828 (*file)[count++] = p; |
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2829 } |
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2830 else |
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2831 { |
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|
2832 fuzmatch[count].idx = count; |
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|
2833 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
|
2834 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
|
2835 count++; |
7 | 2836 } |
2837 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2838 if (count == 0) // no match found, break here |
7 | 2839 break; |
2840 if (round == 1) | |
2841 { | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2842 if (!fuzzy) |
7 | 2843 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2844 *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
|
2845 if (*file == NULL) |
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 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2848 if (patc != pat) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2849 vim_free(patc); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2850 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2851 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2852 #ifdef FEAT_VIMINFO |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2853 if (options & WILD_BUFLASTUSED) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2854 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
|
2855 #endif |
7 | 2856 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2857 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2858 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2859 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
|
2860 if (fuzmatch == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2861 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2862 *num_file = 0; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2863 *file = NULL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2864 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2865 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2866 } |
7 | 2867 } |
2868 } | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2869 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2870 if (!fuzzy) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2871 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2872 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2873 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
|
2874 break; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2875 } |
7 | 2876 } |
2877 | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2878 if (!fuzzy && patc != pat) |
170 | 2879 vim_free(patc); |
2880 | |
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
|
2881 #ifdef FEAT_VIMINFO |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2882 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
|
2883 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2884 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
|
2885 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2886 int i; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2887 if (count > 1) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2888 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
|
2889 // 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
|
2890 if (matches[0].buf == curbuf) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2891 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2892 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
|
2893 (*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
|
2894 (*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
|
2895 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2896 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2897 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2898 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
|
2899 (*file)[i] = matches[i].match; |
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 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
|
2902 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2903 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2904 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2905 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2906 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
|
2907 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
|
2908 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2909 #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
|
2910 |
7 | 2911 *num_file = count; |
2912 return (count == 0 ? FAIL : OK); | |
2913 } | |
2914 | |
2915 /* | |
2916 * 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
|
2917 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 2918 */ |
2919 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2920 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2921 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2922 buf_T *buf, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2923 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2924 { |
2925 char_u *match; | |
2926 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2927 // First try the short file name, then the long file name. |
6375 | 2928 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
|
2929 if (match == NULL && rmp->regprog != NULL) |
6375 | 2930 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2931 |
2932 return match; | |
2933 } | |
2934 | |
2935 /* | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2936 * 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
|
2937 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 2938 * Return "name" when there is a match, NULL when not. |
2939 */ | |
2940 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2941 fname_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2942 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2943 char_u *name, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2944 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2945 { |
2946 char_u *match = NULL; | |
2947 char_u *p; | |
2948 | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2949 // extra check for valid arguments |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2950 if (name != NULL && rmp->regprog != NULL) |
7 | 2951 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2952 // Ignore case when 'fileignorecase' or the argument is set. |
6375 | 2953 rmp->rm_ic = p_fic || ignore_case; |
2954 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2955 match = name; |
28753
6e55b7b30df5
patch 8.2.4901: NULL pointer access when using invalid pattern
Bram Moolenaar <Bram@vim.org>
parents:
28534
diff
changeset
|
2956 else if (rmp->regprog != NULL) |
7 | 2957 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2958 // Replace $(HOME) with '~' and try matching again. |
7 | 2959 p = home_replace_save(NULL, name); |
6375 | 2960 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2961 match = name; |
2962 vim_free(p); | |
2963 } | |
2964 } | |
2965 | |
2966 return match; | |
2967 } | |
2968 | |
2969 /* | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2970 * Find a file in the buffer list by buffer number. |
7 | 2971 */ |
2972 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2973 buflist_findnr(int nr) |
7 | 2974 { |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2975 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
|
2976 hashitem_T *hi; |
7 | 2977 |
2978 if (nr == 0) | |
2979 nr = curwin->w_alt_fnum; | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2980 sprintf((char *)key, "%x", nr); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2981 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2982 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2983 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2984 return (buf_T *)(hi->hi_key |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2985 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2986 return NULL; |
2987 } | |
2988 | |
2989 /* | |
2990 * Get name of file 'n' in the buffer list. | |
2991 * When the file has no name an empty string is returned. | |
2992 * home_replace() is used to shorten the file name (used for marks). | |
2993 * Returns a pointer to allocated memory, of NULL when failed. | |
2994 */ | |
2995 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2996 buflist_nr2name( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2997 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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diff
changeset
|
2998 int fullname, |
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|
2999 int helptail) // for help buffers return tail only |
7 | 3000 { |
3001 buf_T *buf; | |
3002 | |
3003 buf = buflist_findnr(n); | |
3004 if (buf == NULL) | |
3005 return NULL; | |
3006 return home_replace_save(helptail ? buf : NULL, | |
3007 fullname ? buf->b_ffname : buf->b_fname); | |
3008 } | |
3009 | |
3010 /* | |
3011 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
3012 * When "copy_options" is TRUE save the local window option values. | |
3013 * When "lnum" is 0 only do the options. | |
3014 */ | |
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diff
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|
3015 void |
7817
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diff
changeset
|
3016 buflist_setfpos( |
83861277e6a3
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changeset
|
3017 buf_T *buf, |
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|
3018 win_T *win, // may be NULL when using :badd |
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diff
changeset
|
3019 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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diff
changeset
|
3020 colnr_T col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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7799
diff
changeset
|
3021 int copy_options) |
7 | 3022 { |
3023 wininfo_T *wip; | |
3024 | |
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|
3025 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 3026 if (wip->wi_win == win) |
3027 break; | |
3028 if (wip == NULL) | |
3029 { | |
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|
3030 // allocate a new entry |
16825
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changeset
|
3031 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 3032 if (wip == NULL) |
3033 return; | |
3034 wip->wi_win = win; | |
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|
3035 if (lnum == 0) // set lnum even when it's 0 |
7 | 3036 lnum = 1; |
3037 } | |
3038 else | |
3039 { | |
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|
3040 // remove the entry from the list |
7 | 3041 if (wip->wi_prev) |
3042 wip->wi_prev->wi_next = wip->wi_next; | |
3043 else | |
3044 buf->b_wininfo = wip->wi_next; | |
3045 if (wip->wi_next) | |
3046 wip->wi_next->wi_prev = wip->wi_prev; | |
3047 if (copy_options && wip->wi_optset) | |
3048 { | |
3049 clear_winopt(&wip->wi_opt); | |
3050 #ifdef FEAT_FOLDING | |
3051 deleteFoldRecurse(&wip->wi_folds); | |
3052 #endif | |
3053 } | |
3054 } | |
3055 if (lnum != 0) | |
3056 { | |
3057 wip->wi_fpos.lnum = lnum; | |
3058 wip->wi_fpos.col = col; | |
3059 } | |
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|
3060 if (win != NULL) |
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|
3061 wip->wi_changelistidx = win->w_changelistidx; |
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|
3062 if (copy_options && win != NULL) |
7 | 3063 { |
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|
3064 // Save the window-specific option values. |
7 | 3065 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
3066 #ifdef FEAT_FOLDING | |
3067 wip->wi_fold_manual = win->w_fold_manual; | |
3068 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
3069 #endif | |
3070 wip->wi_optset = TRUE; | |
3071 } | |
3072 | |
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|
3073 // insert the entry in front of the list |
7 | 3074 wip->wi_next = buf->b_wininfo; |
3075 buf->b_wininfo = wip; | |
3076 wip->wi_prev = NULL; | |
3077 if (wip->wi_next) | |
3078 wip->wi_next->wi_prev = wip; | |
3079 } | |
3080 | |
1743 | 3081 #ifdef FEAT_DIFF |
3082 /* | |
3083 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
3084 * page. That's because a diff is local to a tab page. | |
3085 */ | |
3086 static int | |
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diff
changeset
|
3087 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3088 { |
3089 win_T *wp; | |
3090 | |
3091 if (wip->wi_opt.wo_diff) | |
3092 { | |
9649
fd9727ae3c49
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9645
diff
changeset
|
3093 FOR_ALL_WINDOWS(wp) |
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|
3094 // return FALSE when it's a window in the current tab page, thus |
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changeset
|
3095 // the buffer was in diff mode here |
1743 | 3096 if (wip->wi_win == wp) |
3097 return FALSE; | |
3098 return TRUE; | |
3099 } | |
3100 return FALSE; | |
3101 } | |
3102 #endif | |
3103 | |
7 | 3104 /* |
3105 * Find info for the current window in buffer "buf". | |
3106 * If not found, return the info for the most recently used window. | |
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|
3107 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3108 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3109 * another tab page. | |
7 | 3110 * Returns NULL when there isn't any info. |
3111 */ | |
3112 static wininfo_T * | |
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changeset
|
3113 find_wininfo( |
83861277e6a3
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changeset
|
3114 buf_T *buf, |
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|
3115 int need_options, |
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changeset
|
3116 int skip_diff_buffer UNUSED) |
7 | 3117 { |
3118 wininfo_T *wip; | |
3119 | |
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|
3120 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3121 if (wip->wi_win == curwin |
3122 #ifdef FEAT_DIFF | |
3123 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3124 #endif | |
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3125 |
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|
3126 && (!need_options || wip->wi_optset)) |
7 | 3127 break; |
1743 | 3128 |
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|
3129 // If no wininfo for curwin, use the first in the list (that doesn't have |
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|
3130 // 'diff' set and is in another tab page). |
22711
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|
3131 // If "need_options" is TRUE skip entries that don't have options set, |
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|
3132 // unless the window is editing "buf", so we can copy from the window |
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|
3133 // itself. |
1743 | 3134 if (wip == NULL) |
3135 { | |
3136 #ifdef FEAT_DIFF | |
3137 if (skip_diff_buffer) | |
3138 { | |
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|
3139 FOR_ALL_BUF_WININFO(buf, wip) |
22711
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|
3140 if (!wininfo_other_tab_diff(wip) |
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|
3141 && (!need_options || wip->wi_optset |
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|
3142 || (wip->wi_win != NULL |
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|
3143 && wip->wi_win->w_buffer == buf))) |
1743 | 3144 break; |
3145 } | |
3146 else | |
3147 #endif | |
3148 wip = buf->b_wininfo; | |
3149 } | |
7 | 3150 return wip; |
3151 } | |
3152 | |
3153 /* | |
3154 * Reset the local window options to the values last used in this window. | |
3155 * If the buffer wasn't used in this window before, use the values from | |
3156 * the most recently used window. If the values were never set, use the | |
3157 * global values for the window. | |
3158 */ | |
3159 void | |
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diff
changeset
|
3160 get_winopts(buf_T *buf) |
7 | 3161 { |
3162 wininfo_T *wip; | |
3163 | |
3164 clear_winopt(&curwin->w_onebuf_opt); | |
3165 #ifdef FEAT_FOLDING | |
3166 clearFolding(curwin); | |
3167 #endif | |
3168 | |
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|
3169 wip = find_wininfo(buf, TRUE, TRUE); |
13931
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changeset
|
3170 if (wip != NULL && wip->wi_win != NULL |
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|
3171 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3172 { |
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|
3173 // The buffer is currently displayed in the window: use the actual |
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|
3174 // option values instead of the saved (possibly outdated) values. |
13931
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|
3175 win_T *wp = wip->wi_win; |
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|
3176 |
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changeset
|
3177 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
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|
3178 #ifdef FEAT_FOLDING |
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|
3179 curwin->w_fold_manual = wp->w_fold_manual; |
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|
3180 curwin->w_foldinvalid = TRUE; |
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|
3181 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
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|
3182 #endif |
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3183 } |
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|
3184 else if (wip != NULL && wip->wi_optset) |
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|
3185 { |
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|
3186 // the buffer was displayed in the current window earlier |
7 | 3187 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3188 #ifdef FEAT_FOLDING | |
3189 curwin->w_fold_manual = wip->wi_fold_manual; | |
3190 curwin->w_foldinvalid = TRUE; | |
3191 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3192 #endif | |
3193 } | |
3194 else | |
3195 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
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|
3196 if (wip != NULL) |
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|
3197 curwin->w_changelistidx = wip->wi_changelistidx; |
7 | 3198 |
3199 #ifdef FEAT_FOLDING | |
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|
3200 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3201 if (p_fdls >= 0) |
3202 curwin->w_p_fdl = p_fdls; | |
3203 #endif | |
18156
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changeset
|
3204 after_copy_winopt(curwin); |
7 | 3205 } |
3206 | |
3207 /* | |
3208 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3209 * window. | |
3210 * Returns a pointer to no_position if no position is found. | |
3211 */ | |
3212 pos_T * | |
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changeset
|
3213 buflist_findfpos(buf_T *buf) |
7 | 3214 { |
3215 wininfo_T *wip; | |
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changeset
|
3216 static pos_T no_position = {1, 0, 0}; |
7 | 3217 |
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|
3218 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3219 if (wip != NULL) |
3220 return &(wip->wi_fpos); | |
3221 else | |
3222 return &no_position; | |
3223 } | |
3224 | |
3225 /* | |
3226 * Find the lnum for the buffer 'buf' for the current window. | |
3227 */ | |
3228 linenr_T | |
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changeset
|
3229 buflist_findlnum(buf_T *buf) |
7 | 3230 { |
3231 return buflist_findfpos(buf)->lnum; | |
3232 } | |
3233 | |
3234 /* | |
11447
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11158
diff
changeset
|
3235 * List all known file names (for :files and :buffers command). |
7 | 3236 */ |
3237 void | |
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changeset
|
3238 buflist_list(exarg_T *eap) |
7 | 3239 { |
18463
18d7337b6837
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changeset
|
3240 buf_T *buf = firstbuf; |
7 | 3241 int len; |
3242 int i; | |
12110
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patch 8.0.0935: cannot recognize a terminal buffer in :ls output
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diff
changeset
|
3243 int ro_char; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
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12100
diff
changeset
|
3244 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
|
3245 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3246 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3247 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
|
3248 #endif |
7 | 3249 |
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
|
3250 #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
|
3251 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
|
3252 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
|
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 (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
|
3255 { |
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 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
|
3257 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
|
3258 { |
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 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
|
3260 ((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
|
3261 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3262 |
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 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
|
3264 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
|
3265 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3266 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
|
3267 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
|
3268 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3269 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3270 |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3271 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
|
3272 ? (++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
|
3273 : 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
|
3274 #else |
7 | 3275 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
|
3276 #endif |
7 | 3277 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3278 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3279 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
|
3280 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
|
3281 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3282 // skip unlisted buffers, unless ! was used |
6945 | 3283 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3284 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3285 || (vim_strchr(eap->arg, '+') | |
3286 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3287 || (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
|
3288 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3289 || (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
|
3290 && (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
|
3291 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3292 || (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
|
3293 && (!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
|
3294 || (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
|
3295 && (!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
|
3296 || (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
|
3297 && (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
|
3298 #endif |
6945 | 3299 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3300 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3301 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3302 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3303 || (vim_strchr(eap->arg, '#') | |
3304 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3305 continue; |
3306 if (buf_spname(buf) != NULL) | |
3839 | 3307 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3308 else |
3309 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
|
3310 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3311 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3312 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3313 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
|
3314 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3315 #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
|
3316 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
|
3317 { |
29038
ad99b7b9df13
patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents:
28942
diff
changeset
|
3318 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
|
3319 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3320 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3321 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3322 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
|
3323 // 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
|
3324 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3325 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
|
3326 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
|
3327 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3328 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3329 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
|
3330 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3331 msg_putchar('\n'); |
302 | 3332 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3333 buf->b_fnum, |
3334 buf->b_p_bl ? ' ' : 'u', | |
3335 buf == curbuf ? '%' : | |
3336 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3337 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3338 (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
|
3339 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3340 changed_char, |
300 | 3341 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3342 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3343 len = IOSIZE - 20; |
7 | 3344 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3345 // put "line 999" in column 40 or after the file name |
7 | 3346 i = 40 - vim_strsize(IObuff); |
3347 do | |
3348 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3349 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
|
3350 #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
|
3351 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
|
3352 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
|
3353 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
|
3354 #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
|
3355 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
|
3356 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3357 : (long)buflist_findlnum(buf)); |
7 | 3358 msg_outtrans(IObuff); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3359 out_flush(); // output one line at a time |
7 | 3360 ui_breakcheck(); |
3361 } | |
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
|
3362 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3363 #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
|
3364 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
|
3365 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
|
3366 #endif |
7 | 3367 } |
3368 | |
3369 /* | |
3370 * Get file name and line number for file 'fnum'. | |
3371 * Used by DoOneCmd() for translating '%' and '#'. | |
3372 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3373 * Return FAIL if not found, OK for success. | |
3374 */ | |
3375 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3376 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3377 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3378 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3379 linenr_T *lnum) |
7 | 3380 { |
3381 buf_T *buf; | |
3382 | |
3383 buf = buflist_findnr(fnum); | |
3384 if (buf == NULL || buf->b_fname == NULL) | |
3385 return FAIL; | |
3386 | |
3387 *fname = buf->b_fname; | |
3388 *lnum = buflist_findlnum(buf); | |
3389 | |
3390 return OK; | |
3391 } | |
3392 | |
3393 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3394 * 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
|
3395 * "sfname_arg". |
7 | 3396 * The file name with the full path is also remembered, for when :cd is used. |
3397 * Returns FAIL for failure (file name already in use by other buffer) | |
3398 * OK otherwise. | |
3399 */ | |
3400 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3401 setfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3402 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
|
3403 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
|
3404 char_u *sfname_arg, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3405 int message) // give message when buffer already exists |
7 | 3406 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3407 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
|
3408 char_u *sfname = sfname_arg; |
42 | 3409 buf_T *obuf = NULL; |
7 | 3410 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3411 stat_T st; |
7 | 3412 #endif |
3413 | |
3414 if (ffname == NULL || *ffname == NUL) | |
3415 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3416 // Removing the name. |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3417 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3418 VIM_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
|
3419 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3420 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
|
3421 VIM_CLEAR(buf->b_ffname); |
7 | 3422 #ifdef UNIX |
3423 st.st_dev = (dev_T)-1; | |
3424 #endif | |
3425 } | |
3426 else | |
3427 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3428 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
|
3429 if (ffname == NULL) // out of memory |
7 | 3430 return FAIL; |
3431 | |
3432 /* | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
3433 * If the file name is already used in another buffer: |
7 | 3434 * - if the buffer is loaded, fail |
3435 * - if the buffer is not loaded, delete it from the list | |
3436 */ | |
3437 #ifdef UNIX | |
3438 if (mch_stat((char *)ffname, &st) < 0) | |
3439 st.st_dev = (dev_T)-1; | |
42 | 3440 #endif |
3441 if (!(buf->b_flags & BF_DUMMY)) | |
3442 #ifdef UNIX | |
3443 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3444 #else |
42 | 3445 obuf = buflist_findname(ffname); |
7 | 3446 #endif |
3447 if (obuf != NULL && obuf != buf) | |
3448 { | |
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
|
3449 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
|
3450 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
|
3451 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
|
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 // 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
|
3454 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
|
3455 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
|
3456 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
|
3457 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3458 // 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
|
3459 if (obuf->b_ml.ml_mfp != NULL || in_use) |
7 | 3460 { |
3461 if (message) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
3462 emsg(_(e_buffer_with_this_name_already_exists)); |
7 | 3463 vim_free(ffname); |
3464 return FAIL; | |
3465 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3466 // 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
|
3467 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3468 } |
3469 sfname = vim_strsave(sfname); | |
3470 if (ffname == NULL || sfname == NULL) | |
3471 { | |
3472 vim_free(sfname); | |
3473 vim_free(ffname); | |
3474 return FAIL; | |
3475 } | |
3476 #ifdef USE_FNAME_CASE | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3477 fname_case(sfname, 0); // set correct case for short file name |
7 | 3478 #endif |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3479 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
|
3480 vim_free(buf->b_sfname); |
7 | 3481 vim_free(buf->b_ffname); |
3482 buf->b_ffname = ffname; | |
3483 buf->b_sfname = sfname; | |
3484 } | |
3485 buf->b_fname = buf->b_sfname; | |
3486 #ifdef UNIX | |
3487 if (st.st_dev == (dev_T)-1) | |
1873 | 3488 buf->b_dev_valid = FALSE; |
7 | 3489 else |
3490 { | |
1873 | 3491 buf->b_dev_valid = TRUE; |
7 | 3492 buf->b_dev = st.st_dev; |
3493 buf->b_ino = st.st_ino; | |
3494 } | |
3495 #endif | |
3496 | |
3497 buf->b_shortname = FALSE; | |
3498 | |
3499 buf_name_changed(buf); | |
3500 return OK; | |
3501 } | |
3502 | |
3503 /* | |
41 | 3504 * Crude way of changing the name of a buffer. Use with care! |
3505 * The name should be relative to the current directory. | |
3506 */ | |
3507 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3508 buf_set_name(int fnum, char_u *name) |
41 | 3509 { |
3510 buf_T *buf; | |
3511 | |
3512 buf = buflist_findnr(fnum); | |
3513 if (buf != NULL) | |
3514 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3515 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
|
3516 vim_free(buf->b_sfname); |
41 | 3517 vim_free(buf->b_ffname); |
844 | 3518 buf->b_ffname = vim_strsave(name); |
3519 buf->b_sfname = NULL; | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3520 // 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
|
3521 // files on Win32. |
844 | 3522 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
41 | 3523 buf->b_fname = buf->b_sfname; |
3524 } | |
3525 } | |
3526 | |
3527 /* | |
7 | 3528 * Take care of what needs to be done when the name of buffer "buf" has |
3529 * changed. | |
3530 */ | |
3531 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3532 buf_name_changed(buf_T *buf) |
7 | 3533 { |
3534 /* | |
3535 * If the file name changed, also change the name of the swapfile | |
3536 */ | |
3537 if (buf->b_ml.ml_mfp != NULL) | |
3538 ml_setname(buf); | |
3539 | |
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
|
3540 #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
|
3541 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
|
3542 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
|
3543 #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
|
3544 |
7 | 3545 if (curwin->w_buffer == buf) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3546 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
|
3547 maketitle(); // set window title |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3548 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
|
3549 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
|
3550 ml_timestamp(buf); // reset timestamp |
7 | 3551 } |
3552 | |
3553 /* | |
3554 * set alternate file name for current window | |
3555 * | |
3556 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3557 * Return the buffer. | |
3558 */ | |
3559 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3560 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3561 char_u *ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3562 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3563 linenr_T lnum) |
7 | 3564 { |
3565 buf_T *buf; | |
3566 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3567 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3568 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
|
3569 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3570 curwin->w_alt_fnum = buf->b_fnum; |
3571 return buf; | |
3572 } | |
3573 | |
3574 /* | |
3575 * Get alternate file name for current window. | |
3576 * Return NULL if there isn't any, and give error message if requested. | |
3577 */ | |
3578 char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3579 getaltfname( |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3580 int errmsg) // give error message |
7 | 3581 { |
3582 char_u *fname; | |
3583 linenr_T dummy; | |
3584 | |
3585 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3586 { | |
3587 if (errmsg) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
3588 emsg(_(e_no_alternate_file)); |
7 | 3589 return NULL; |
3590 } | |
3591 return fname; | |
3592 } | |
3593 | |
3594 /* | |
3595 * Add a file name to the buflist and return its number. | |
3596 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3597 * | |
3598 * used by qf_init(), main() and doarglist() | |
3599 */ | |
3600 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3601 buflist_add(char_u *fname, int flags) |
7 | 3602 { |
3603 buf_T *buf; | |
3604 | |
3605 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3606 if (buf != NULL) | |
3607 return buf->b_fnum; | |
3608 return 0; | |
3609 } | |
3610 | |
3611 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3612 /* | |
3613 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3614 */ | |
3615 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3616 buflist_slash_adjust(void) |
7 | 3617 { |
3618 buf_T *bp; | |
3619 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3620 FOR_ALL_BUFFERS(bp) |
7 | 3621 { |
3622 if (bp->b_ffname != NULL) | |
3623 slash_adjust(bp->b_ffname); | |
3624 if (bp->b_sfname != NULL) | |
3625 slash_adjust(bp->b_sfname); | |
3626 } | |
3627 } | |
3628 #endif | |
3629 | |
3630 /* | |
1743 | 3631 * Set alternate cursor position for the current buffer and window "win". |
7 | 3632 * Also save the local window option values. |
3633 */ | |
3634 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3635 buflist_altfpos(win_T *win) |
7 | 3636 { |
1743 | 3637 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3638 } |
3639 | |
3640 /* | |
3641 * Return TRUE if 'ffname' is not the same file as current file. | |
3642 * Fname must have a full path (expanded by mch_FullName()). | |
3643 */ | |
3644 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3645 otherfile(char_u *ffname) |
7 | 3646 { |
3647 return otherfile_buf(curbuf, ffname | |
3648 #ifdef UNIX | |
3649 , NULL | |
3650 #endif | |
3651 ); | |
3652 } | |
3653 | |
3654 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3655 otherfile_buf( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3656 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3657 char_u *ffname |
7 | 3658 #ifdef UNIX |
9387
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9228
diff
changeset
|
3659 , stat_T *stp |
7817
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parents:
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diff
changeset
|
3660 #endif |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3661 ) |
7 | 3662 { |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3663 // no name is different |
7 | 3664 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3665 return TRUE; | |
3666 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3667 return FALSE; | |
3668 #ifdef UNIX | |
3669 { | |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3670 stat_T st; |
f094d4085014
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Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
3671 |
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parents:
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diff
changeset
|
3672 // If no stat_T given, get it now |
7 | 3673 if (stp == NULL) |
3674 { | |
1873 | 3675 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3676 st.st_dev = (dev_T)-1; |
3677 stp = &st; | |
3678 } | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3679 // Use dev/ino to check if the files are the same, even when the names |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3680 // are different (possible with links). Still need to compare the |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3681 // name above, for when the file doesn't exist yet. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3682 // Problem: The dev/ino changes when a file is deleted (and created |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3683 // again) and remains the same when renamed/moved. We don't want to |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3684 // mch_stat() each buffer each time, that would be too slow. Get the |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3685 // dev/ino again when they appear to match, but not when they appear |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3686 // to be different: Could skip a buffer when it's actually the same |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3687 // file. |
7 | 3688 if (buf_same_ino(buf, stp)) |
3689 { | |
3690 buf_setino(buf); | |
3691 if (buf_same_ino(buf, stp)) | |
3692 return FALSE; | |
3693 } | |
3694 } | |
3695 #endif | |
3696 return TRUE; | |
3697 } | |
3698 | |
3699 #if defined(UNIX) || defined(PROTO) | |
3700 /* | |
3701 * Set inode and device number for a buffer. | |
3702 * Must always be called when b_fname is changed!. | |
3703 */ | |
3704 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3705 buf_setino(buf_T *buf) |
7 | 3706 { |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3707 stat_T st; |
7 | 3708 |
3709 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3710 { | |
1873 | 3711 buf->b_dev_valid = TRUE; |
7 | 3712 buf->b_dev = st.st_dev; |
3713 buf->b_ino = st.st_ino; | |
3714 } | |
3715 else | |
1873 | 3716 buf->b_dev_valid = FALSE; |
7 | 3717 } |
3718 | |
3719 /* | |
3720 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3721 */ | |
3722 static int | |
7817
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3723 buf_same_ino( |
83861277e6a3
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parents:
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diff
changeset
|
3724 buf_T *buf, |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3725 stat_T *stp) |
7 | 3726 { |
1873 | 3727 return (buf->b_dev_valid |
7 | 3728 && stp->st_dev == buf->b_dev |
3729 && stp->st_ino == buf->b_ino); | |
3730 } | |
3731 #endif | |
3732 | |
667 | 3733 /* |
3734 * Print info about the current buffer. | |
3735 */ | |
7 | 3736 void |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3737 fileinfo( |
18757
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parents:
18746
diff
changeset
|
3738 int fullname, // when non-zero print full path |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3739 int shorthelp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3740 int dont_truncate) |
7 | 3741 { |
3742 char_u *name; | |
3743 int n; | |
15543
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
3744 char *p; |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3745 char *buffer; |
272 | 3746 size_t len; |
7 | 3747 |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
3748 buffer = alloc(IOSIZE); |
7 | 3749 if (buffer == NULL) |
3750 return; | |
3751 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3752 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3753 { |
15543
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3754 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3755 p = buffer + STRLEN(buffer); |
3756 } | |
3757 else | |
3758 p = buffer; | |
3759 | |
3760 *p++ = '"'; | |
3761 if (buf_spname(curbuf) != NULL) | |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3762 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3763 else |
3764 { | |
3765 if (!fullname && curbuf->b_fname != NULL) | |
3766 name = curbuf->b_fname; | |
3767 else | |
3768 name = curbuf->b_ffname; | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3769 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3770 (int)(IOSIZE - (p - buffer)), TRUE); |
3771 } | |
3772 | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3773 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3774 curbufIsChanged() ? (shortmess(SHM_MOD) |
3775 ? " [+]" : _(" [Modified]")) : " ", | |
3776 (curbuf->b_flags & BF_NOTEDITED) | |
3777 #ifdef FEAT_QUICKFIX | |
3778 && !bt_dontwrite(curbuf) | |
3779 #endif | |
3780 ? _("[Not edited]") : "", | |
3781 (curbuf->b_flags & BF_NEW) | |
3782 #ifdef FEAT_QUICKFIX | |
3783 && !bt_dontwrite(curbuf) | |
3784 #endif | |
20828
db18625d8134
patch 8.2.0966: 'shortmess' flag "n" not used in two places
Bram Moolenaar <Bram@vim.org>
parents:
20802
diff
changeset
|
3785 ? new_file_message() : "", |
7 | 3786 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
3787 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3788 : _("[readonly]")) : "", |
3789 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3790 || curbuf->b_p_ro) ? | |
3791 " " : ""); | |
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
3792 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3793 // causes an overflow, thus for large numbers divide instead. |
7 | 3794 if (curwin->w_cursor.lnum > 1000000L) |
3795 n = (int)(((long)curwin->w_cursor.lnum) / | |
3796 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3797 else | |
3798 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3799 (long)curbuf->b_ml.ml_line_count); | |
3800 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3801 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3802 #ifdef FEAT_CMDL_INFO |
3803 else if (p_ru) | |
18757
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parents:
18746
diff
changeset
|
3804 // Current line and column are already on the screen -- webb |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3805 vim_snprintf_add(buffer, IOSIZE, |
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3806 NGETTEXT("%ld line --%d%%--", "%ld lines --%d%%--", |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3807 curbuf->b_ml.ml_line_count), |
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14509
diff
changeset
|
3808 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3809 #endif |
3810 else | |
3811 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3812 vim_snprintf_add(buffer, IOSIZE, |
7 | 3813 _("line %ld of %ld --%d%%-- col "), |
3814 (long)curwin->w_cursor.lnum, | |
3815 (long)curbuf->b_ml.ml_line_count, | |
3816 n); | |
3817 validate_virtcol(); | |
1869 | 3818 len = STRLEN(buffer); |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3819 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3820 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3821 } | |
3822 | |
15543
dd725a8ab112
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Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3823 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3824 !shortmess(SHM_FILE)); |
7 | 3825 |
3826 if (dont_truncate) | |
3827 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3828 // Temporarily set msg_scroll to avoid the message being truncated. |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3829 // First call msg_start() to get the message in the right place. |
7 | 3830 msg_start(); |
3831 n = msg_scroll; | |
3832 msg_scroll = TRUE; | |
3833 msg(buffer); | |
3834 msg_scroll = n; | |
3835 } | |
3836 else | |
3837 { | |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
3838 p = msg_trunc_attr(buffer, FALSE, 0); |
7 | 3839 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3840 // Need to repeat the message after redrawing when: |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3841 // - When restart_edit is set (otherwise there will be a delay |
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3842 // before redrawing). |
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parents:
18746
diff
changeset
|
3843 // - When the screen was scrolled but there is no wait-return |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3844 // prompt. |
15543
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3845 set_keep_msg((char_u *)p, 0); |
7 | 3846 } |
3847 | |
3848 vim_free(buffer); | |
3849 } | |
3850 | |
3851 void | |
7817
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7799
diff
changeset
|
3852 col_print( |
83861277e6a3
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7799
diff
changeset
|
3853 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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7799
diff
changeset
|
3854 size_t buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3855 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3856 int vcol) |
7 | 3857 { |
3858 if (col == vcol) | |
1869 | 3859 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3860 else |
1869 | 3861 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3862 } |
3863 | |
3864 static char_u *lasttitle = NULL; | |
3865 static char_u *lasticon = NULL; | |
3866 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3867 /* |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3868 * 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
|
3869 */ |
7 | 3870 void |
7817
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parents:
7799
diff
changeset
|
3871 maketitle(void) |
7 | 3872 { |
3873 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
|
3874 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
|
3875 char_u *icon_str = NULL; |
7 | 3876 int maxlen = 0; |
3877 int len; | |
3878 int mustset; | |
3879 char_u buf[IOSIZE]; | |
3880 int off; | |
3881 | |
3882 if (!redrawing()) | |
3883 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3884 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3885 need_maketitle = TRUE; |
3886 return; | |
3887 } | |
3888 | |
3889 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
|
3890 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3891 return; // nothing to do |
7 | 3892 |
3893 if (p_title) | |
3894 { | |
3895 if (p_titlelen > 0) | |
3896 { | |
3897 maxlen = p_titlelen * Columns / 100; | |
3898 if (maxlen < 10) | |
3899 maxlen = 10; | |
3900 } | |
3901 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3902 title_str = buf; |
7 | 3903 if (*p_titlestring != NUL) |
3904 { | |
3905 #ifdef FEAT_STL_OPT | |
771 | 3906 if (stl_syntax & STL_IN_TITLE) |
3907 { | |
3908 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
|
3909 int called_emsg_before = called_emsg; |
675 | 3910 |
3911 # ifdef FEAT_EVAL | |
771 | 3912 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3913 # endif |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3914 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3915 p_titlestring, use_sandbox, |
681 | 3916 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
|
3917 if (called_emsg > called_emsg_before) |
771 | 3918 set_string_option_direct((char_u *)"titlestring", -1, |
3919 (char_u *)"", OPT_FREE, SID_ERROR); | |
3920 } | |
7 | 3921 else |
3922 #endif | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3923 title_str = p_titlestring; |
7 | 3924 } |
3925 else | |
3926 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3927 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3928 |
3780 | 3929 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3930 #define SPACE_FOR_DIR (IOSIZE - 20) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3931 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3932 if (curbuf->b_fname == NULL) |
3780 | 3933 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
|
3934 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3935 else if (curbuf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3936 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3937 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3938 SPACE_FOR_FNAME); |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3939 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3940 #endif |
7 | 3941 else |
3942 { | |
3943 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3944 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3945 vim_free(p); |
3946 } | |
3947 | |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3948 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3949 if (curbuf->b_term == NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3950 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3951 switch (bufIsChanged(curbuf) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3952 + (curbuf->b_p_ro * 2) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3953 + (!curbuf->b_p_ma * 4)) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3954 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3955 case 1: STRCAT(buf, " +"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3956 case 2: STRCAT(buf, " ="); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3957 case 3: STRCAT(buf, " =+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3958 case 4: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3959 case 6: STRCAT(buf, " -"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3960 case 5: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3961 case 7: STRCAT(buf, " -+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3962 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3963 |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3964 if (curbuf->b_fname != NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3965 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3966 && curbuf->b_term == NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3967 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3968 ) |
7 | 3969 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3970 // Get path of file, replace home dir with ~ |
7 | 3971 off = (int)STRLEN(buf); |
3972 buf[off++] = ' '; | |
3973 buf[off++] = '('; | |
3974 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3975 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3976 #ifdef BACKSLASH_IN_FILENAME |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3977 // avoid "c:/name" to be reduced to "c" |
7 | 3978 if (isalpha(buf[off]) && buf[off + 1] == ':') |
3979 off += 2; | |
3980 #endif | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3981 // remove the file name |
39 | 3982 p = gettail_sep(buf + off); |
7 | 3983 if (p == buf + off) |
11757
74abb6c84984
patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3984 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3985 // 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
|
3986 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3987 (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
|
3988 } |
7 | 3989 else |
3990 *p = NUL; | |
39 | 3991 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3992 // 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
|
3993 // room for the server name. When there is no room (very long |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3994 // file name) use (...). |
3780 | 3995 if (off < SPACE_FOR_DIR) |
3996 { | |
3997 p = transstr(buf + off); | |
3998 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3999 vim_free(p); | |
4000 } | |
4001 else | |
4002 { | |
4003 vim_strncpy(buf + off, (char_u *)"...", | |
4004 (size_t)(SPACE_FOR_ARGNR - off)); | |
4005 } | |
7 | 4006 STRCAT(buf, ")"); |
4007 } | |
4008 | |
3780 | 4009 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 4010 |
4011 #if defined(FEAT_CLIENTSERVER) | |
4012 if (serverName != NULL) | |
4013 { | |
4014 STRCAT(buf, " - "); | |
2768 | 4015 vim_strcat(buf, serverName, IOSIZE); |
7 | 4016 } |
4017 else | |
4018 #endif | |
4019 STRCAT(buf, " - VIM"); | |
4020 | |
4021 if (maxlen > 0) | |
4022 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4023 // make it shorter by removing a bit in the middle |
3277 | 4024 if (vim_strsize(buf) > maxlen) |
4025 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 4026 } |
4027 } | |
4028 } | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4029 mustset = value_changed(title_str, &lasttitle); |
7 | 4030 |
4031 if (p_icon) | |
4032 { | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4033 icon_str = buf; |
7 | 4034 if (*p_iconstring != NUL) |
4035 { | |
4036 #ifdef FEAT_STL_OPT | |
771 | 4037 if (stl_syntax & STL_IN_ICON) |
4038 { | |
4039 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
|
4040 int called_emsg_before = called_emsg; |
675 | 4041 |
4042 # ifdef FEAT_EVAL | |
771 | 4043 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 4044 # endif |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4045 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 4046 p_iconstring, use_sandbox, |
681 | 4047 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
|
4048 if (called_emsg > called_emsg_before) |
771 | 4049 set_string_option_direct((char_u *)"iconstring", -1, |
4050 (char_u *)"", OPT_FREE, SID_ERROR); | |
4051 } | |
7 | 4052 else |
4053 #endif | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4054 icon_str = p_iconstring; |
7 | 4055 } |
4056 else | |
4057 { | |
4058 if (buf_spname(curbuf) != NULL) | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4059 p = buf_spname(curbuf); |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4060 else // use file name only in icon |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4061 p = gettail(curbuf->b_ffname); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4062 *icon_str = NUL; |
18757
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
4063 // Truncate name at 100 bytes. |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4064 len = (int)STRLEN(p); |
7 | 4065 if (len > 100) |
4066 { | |
4067 len -= 100; | |
4068 if (has_mbyte) | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4069 len += (*mb_tail_off)(p, p + len) + 1; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4070 p += len; |
7 | 4071 } |
14087
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patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4072 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
|
4073 trans_characters(icon_str, IOSIZE); |
7 | 4074 } |
4075 } | |
4076 | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4077 mustset |= value_changed(icon_str, &lasticon); |
7 | 4078 |
4079 if (mustset) | |
4080 resettitle(); | |
4081 } | |
4082 | |
4083 /* | |
4084 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
4085 * from "str" if it does. | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4086 * Return TRUE if resettitle() is to be called. |
7 | 4087 */ |
4088 static int | |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4089 value_changed(char_u *str, char_u **last) |
7 | 4090 { |
4091 if ((str == NULL) != (*last == NULL) | |
4092 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
4093 { | |
4094 vim_free(*last); | |
4095 if (str == NULL) | |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4096 { |
7 | 4097 *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
|
4098 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
|
4099 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4100 } |
7 | 4101 else |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4102 { |
7 | 4103 *last = vim_strsave(str); |
14087
1d25a3e8e03c
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Christian Brabandt <cb@256bit.org>
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14037
diff
changeset
|
4104 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
|
4105 } |
7 | 4106 } |
4107 return FALSE; | |
4108 } | |
4109 | |
4110 /* | |
4111 * Put current window title back (used after calling a shell) | |
4112 */ | |
4113 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4114 resettitle(void) |
7 | 4115 { |
4116 mch_settitle(lasttitle, lasticon); | |
4117 } | |
358 | 4118 |
4119 # if defined(EXITFREE) || defined(PROTO) | |
4120 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4121 free_titles(void) |
358 | 4122 { |
4123 vim_free(lasttitle); | |
4124 vim_free(lasticon); | |
4125 } | |
4126 # endif | |
4127 | |
7 | 4128 |
686 | 4129 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
22721
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
4130 |
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
4131 /* |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4132 * Used for building in the status line. |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4133 */ |
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
|
4134 typedef struct |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4135 { |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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parents:
22713
diff
changeset
|
4136 char_u *stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4137 int stl_minwid; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4138 int stl_maxwid; |
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
|
4139 enum { |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
4140 Normal, |
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
|
4141 Empty, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4142 Group, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4143 Middle, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4144 Highlight, |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4145 TabPage, |
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
|
4146 Trunc |
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
|
4147 } stl_type; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4148 } stl_item_T; |
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4149 |
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
|
4150 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
|
4151 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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diff
changeset
|
4152 static int *stl_groupitem = NULL; |
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patch 8.2.1909: number of status line items is limited to 80
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|
4153 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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|
4154 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
|
4155 |
7 | 4156 /* |
675 | 4157 * Build a string from the status line items in "fmt". |
7 | 4158 * Return length of string in screen cells. |
4159 * | |
675 | 4160 * Normally works for window "wp", except when working for 'tabline' then it |
4161 * is "curwin". | |
4162 * | |
7 | 4163 * Items are drawn interspersed with the text that surrounds it |
4164 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
4165 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
4166 * | |
4167 * If maxwidth is not zero, the string will be filled at any middle marker | |
4168 * or truncated if too long, fillchar is used for all whitespace. | |
4169 */ | |
4170 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4171 build_stl_str_hl( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4172 win_T *wp, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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18746
diff
changeset
|
4173 char_u *out, // buffer to write into != NameBuff |
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
4174 size_t outlen, // length of out[] |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4175 char_u *fmt, |
18757
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4176 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4177 int fillchar, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4178 int maxwidth, |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4179 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4180 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4181 { |
15557
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changeset
|
4182 linenr_T lnum; |
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patch 8.1.0786: ml_get error when updating the status line
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diff
changeset
|
4183 size_t len; |
7 | 4184 char_u *p; |
4185 char_u *s; | |
4186 char_u *t; | |
4333 | 4187 int byteval; |
7 | 4188 #ifdef FEAT_EVAL |
12387
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patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4189 win_T *save_curwin; |
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patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4190 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
|
4191 int save_VIsual_active; |
7 | 4192 #endif |
4193 int empty_line; | |
4194 colnr_T virtcol; | |
4195 long l; | |
4196 long n; | |
4197 int prevchar_isflag; | |
4198 int prevchar_isitem; | |
4199 int itemisflag; | |
4200 int fillable; | |
4201 char_u *str; | |
4202 long num; | |
4203 int width; | |
4204 int itemcnt; | |
4205 int curitem; | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4206 int group_end_userhl; |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4207 int group_start_userhl; |
7 | 4208 int groupdepth; |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
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changeset
|
4209 #ifdef FEAT_EVAL |
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patch 8.2.2854: custom statusline cannot contain % items
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|
4210 int evaldepth; |
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patch 8.2.2854: custom statusline cannot contain % items
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diff
changeset
|
4211 #endif |
7 | 4212 int minwid; |
4213 int maxwid; | |
4214 int zeropad; | |
4215 char_u base; | |
4216 char_u opt; | |
4217 #define TMPLEN 70 | |
16740
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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|
4218 char_u buf_tmp[TMPLEN]; |
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diff
changeset
|
4219 char_u win_tmp[TMPLEN]; |
678 | 4220 char_u *usefmt = fmt; |
22721
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changeset
|
4221 stl_hlrec_T *sp; |
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
|
4222 int save_must_redraw = must_redraw; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4223 int save_redr_type = curwin->w_redr_type; |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
4224 int save_KeyTyped = KeyTyped; |
678 | 4225 |
22721
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changeset
|
4226 if (stl_items == NULL) |
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changeset
|
4227 { |
92a100fc5e17
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changeset
|
4228 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4229 stl_groupitem = ALLOC_MULT(int, stl_items_len); |
27786
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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diff
changeset
|
4230 |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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diff
changeset
|
4231 // 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
|
4232 // end of the list. |
fa675efa1e75
patch 8.2.4419: illegal memory access when using 20 highlights
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diff
changeset
|
4233 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
|
4234 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
22721
92a100fc5e17
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changeset
|
4235 } |
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changeset
|
4236 |
678 | 4237 #ifdef FEAT_EVAL |
4238 /* | |
4239 * When the format starts with "%!" then evaluate it as an expression and | |
4240 * use the result as the actual format string. | |
4241 */ | |
4242 if (fmt[0] == '%' && fmt[1] == '!') | |
4243 { | |
16740
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
changeset
|
4244 typval_T tv; |
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|
4245 |
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diff
changeset
|
4246 tv.v_type = VAR_NUMBER; |
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patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
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|
4247 tv.vval.v_number = wp->w_id; |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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diff
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|
4248 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
dc85d49349f7
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diff
changeset
|
4249 |
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
|
4250 usefmt = eval_to_string_safe(fmt + 2, use_sandbox, FALSE); |
678 | 4251 if (usefmt == NULL) |
943 | 4252 usefmt = fmt; |
16740
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diff
changeset
|
4253 |
dc85d49349f7
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diff
changeset
|
4254 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4255 } |
4256 #endif | |
7 | 4257 |
4258 if (fillchar == 0) | |
4259 fillchar = ' '; | |
819 | 4260 |
15557
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diff
changeset
|
4261 // The cursor in windows other than the current one isn't always |
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changeset
|
4262 // up-to-date, esp. because of autocommands and timers. |
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changeset
|
4263 lnum = wp->w_cursor.lnum; |
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diff
changeset
|
4264 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
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|
4265 { |
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changeset
|
4266 lnum = wp->w_buffer->b_ml.ml_line_count; |
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|
4267 wp->w_cursor.lnum = lnum; |
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|
4268 } |
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changeset
|
4269 |
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changeset
|
4270 // Get line & check if empty (cursorpos will show "0-1"). Note that |
c0560da7873e
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changeset
|
4271 // p will become invalid when getting another buffer line. |
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changeset
|
4272 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4273 empty_line = (*p == NUL); |
4274 | |
15557
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changeset
|
4275 // Get the byte value now, in case we need it below. This is more efficient |
c0560da7873e
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|
4276 // than making a copy of the line. |
c0560da7873e
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changeset
|
4277 len = STRLEN(p); |
c0560da7873e
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changeset
|
4278 if (wp->w_cursor.col > (colnr_T)len) |
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patch 8.1.0786: ml_get error when updating the status line
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|
4279 { |
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changeset
|
4280 // Line may have changed since checking the cursor column, or the lnum |
c0560da7873e
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changeset
|
4281 // was adjusted above. |
c0560da7873e
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changeset
|
4282 wp->w_cursor.col = (colnr_T)len; |
c0560da7873e
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changeset
|
4283 wp->w_cursor.coladd = 0; |
4333 | 4284 byteval = 0; |
15557
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changeset
|
4285 } |
4333 | 4286 else |
4287 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4288 |
4289 groupdepth = 0; | |
24630
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|
4290 #ifdef FEAT_EVAL |
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|
4291 evaldepth = 0; |
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changeset
|
4292 #endif |
7 | 4293 p = out; |
4294 curitem = 0; | |
4295 prevchar_isflag = TRUE; | |
4296 prevchar_isitem = FALSE; | |
678 | 4297 for (s = usefmt; *s; ) |
7 | 4298 { |
22721
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changeset
|
4299 if (curitem == (int)stl_items_len) |
2704 | 4300 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4301 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
|
4302 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
|
4303 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
|
4304 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
|
4305 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4306 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
|
4307 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
|
4308 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4309 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
|
4310 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
|
4311 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
|
4312 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4313 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
|
4314 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
|
4315 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
|
4316 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
|
4317 break; |
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_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
|
4319 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
|
4320 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
|
4321 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
|
4322 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4323 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
|
4324 stl_items_len = new_len; |
2704 | 4325 } |
4326 | |
7 | 4327 if (*s != NUL && *s != '%') |
4328 prevchar_isflag = prevchar_isitem = FALSE; | |
4329 | |
4330 /* | |
4331 * Handle up to the next '%' or the end. | |
4332 */ | |
4333 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4334 *p++ = *s++; | |
4335 if (*s == NUL || p + 1 >= out + outlen) | |
4336 break; | |
4337 | |
4338 /* | |
4339 * Handle one '%' item. | |
4340 */ | |
4341 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4342 if (*s == NUL) // ignore trailing % |
2694 | 4343 break; |
7 | 4344 if (*s == '%') |
4345 { | |
4346 if (p + 1 >= out + outlen) | |
4347 break; | |
4348 *p++ = *s++; | |
4349 prevchar_isflag = prevchar_isitem = FALSE; | |
4350 continue; | |
4351 } | |
4352 if (*s == STL_MIDDLEMARK) | |
4353 { | |
4354 s++; | |
4355 if (groupdepth > 0) | |
4356 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
|
4357 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
|
4358 stl_items[curitem++].stl_start = p; |
7 | 4359 continue; |
4360 } | |
4361 if (*s == STL_TRUNCMARK) | |
4362 { | |
4363 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
|
4364 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
|
4365 stl_items[curitem++].stl_start = p; |
7 | 4366 continue; |
4367 } | |
4368 if (*s == ')') | |
4369 { | |
4370 s++; | |
4371 if (groupdepth < 1) | |
4372 continue; | |
4373 groupdepth--; | |
4374 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4375 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4376 *p = NUL; |
4377 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
|
4378 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
|
4379 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4380 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4381 // 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
|
4382 // 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
|
4383 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
|
4384 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
|
4385 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4386 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
|
4387 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4388 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
|
4389 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
|
4390 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4391 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4392 } |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4393 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
|
4394 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4395 if (stl_items[n].stl_type == Normal) |
7 | 4396 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
|
4397 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
|
4398 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
|
4399 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4400 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4401 { |
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
|
4402 // empty group |
7 | 4403 p = t; |
4404 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
|
4405 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
|
4406 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4407 // 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
|
4408 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
|
4409 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
|
4410 // 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
|
4411 // 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
|
4412 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
|
4413 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
|
4414 } |
7 | 4415 } |
4416 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4417 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4418 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4419 // truncate, remove n bytes of text at the start |
7 | 4420 if (has_mbyte) |
4421 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4422 // Find the first character that should be included. |
7 | 4423 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
|
4424 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4425 { |
4426 l -= ptr2cells(t + n); | |
474 | 4427 n += (*mb_ptr2len)(t + n); |
7 | 4428 } |
4429 } | |
4430 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
|
4431 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
|
4432 .stl_maxwid + 1; |
7 | 4433 |
4434 *t = '<'; | |
1869 | 4435 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4436 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4437 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4438 // 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
|
4439 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
|
4440 MB_CHAR2BYTES(fillchar, p); |
7 | 4441 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4442 // 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
|
4443 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4444 { |
28811
bd5b6ac5998f
patch 8.2.4929: off-by-one error in in statusline item
Bram Moolenaar <Bram@vim.org>
parents:
28773
diff
changeset
|
4445 // 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
|
4446 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
|
4447 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
|
4448 stl_items[l].stl_start = t; |
7 | 4449 } |
4450 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4451 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4452 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4453 // 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
|
4454 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4455 if (n < 0) |
4456 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4457 // fill by appending characters |
7 | 4458 n = 0 - n; |
4459 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
|
4460 MB_CHAR2BYTES(fillchar, p); |
7 | 4461 } |
4462 else | |
4463 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4464 // 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
|
4465 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
|
4466 mch_memmove(t + l, t, (size_t)(p - t)); |
7 | 4467 if (p + l >= out + outlen) |
835 | 4468 l = (long)((out + outlen) - p - 1); |
7 | 4469 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
|
4470 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
|
4471 stl_items[n].stl_start += l; |
7 | 4472 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
|
4473 MB_CHAR2BYTES(fillchar, t); |
7 | 4474 } |
4475 } | |
4476 continue; | |
4477 } | |
4478 minwid = 0; | |
4479 maxwid = 9999; | |
4480 zeropad = FALSE; | |
4481 l = 1; | |
4482 if (*s == '0') | |
4483 { | |
4484 s++; | |
4485 zeropad = TRUE; | |
4486 } | |
4487 if (*s == '-') | |
4488 { | |
4489 s++; | |
4490 l = -1; | |
4491 } | |
4492 if (VIM_ISDIGIT(*s)) | |
4493 { | |
4494 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4495 if (minwid < 0) // overflow |
7 | 4496 minwid = 0; |
4497 } | |
678 | 4498 if (*s == STL_USER_HL) |
7 | 4499 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4500 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
|
4501 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
|
4502 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4503 s++; |
4504 curitem++; | |
4505 continue; | |
4506 } | |
681 | 4507 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4508 { | |
4509 if (*s == STL_TABCLOSENR) | |
4510 { | |
4511 if (minwid == 0) | |
4512 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4513 // %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
|
4514 // define tab label nr. |
681 | 4515 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
|
4516 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
|
4517 && stl_items[n].stl_minwid >= 0) |
681 | 4518 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4519 minwid = stl_items[n].stl_minwid; |
681 | 4520 break; |
4521 } | |
4522 } | |
4523 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4524 // close nrs are stored as negative values |
681 | 4525 minwid = - minwid; |
4526 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4527 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
|
4528 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
|
4529 stl_items[curitem].stl_minwid = minwid; |
681 | 4530 s++; |
4531 curitem++; | |
4532 continue; | |
4533 } | |
7 | 4534 if (*s == '.') |
4535 { | |
4536 s++; | |
4537 if (VIM_ISDIGIT(*s)) | |
4538 { | |
4539 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4540 if (maxwid <= 0) // overflow |
7 | 4541 maxwid = 50; |
4542 } | |
4543 } | |
4544 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4545 if (*s == '(') | |
4546 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4547 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
|
4548 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
|
4549 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
|
4550 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
|
4551 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4552 s++; |
4553 curitem++; | |
4554 continue; | |
4555 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4556 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4557 // Denotes end of expanded %{} block |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4558 if (*s == '}' && evaldepth > 0) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4559 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4560 s++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4561 evaldepth--; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4562 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4563 } |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4564 #endif |
7 | 4565 if (vim_strchr(STL_ALL, *s) == NULL) |
4566 { | |
4567 s++; | |
4568 continue; | |
4569 } | |
4570 opt = *s++; | |
4571 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4572 // OK - now for the real work |
7 | 4573 base = 'D'; |
4574 itemisflag = FALSE; | |
4575 fillable = TRUE; | |
4576 num = -1; | |
4577 str = NULL; | |
4578 switch (opt) | |
4579 { | |
4580 case STL_FILEPATH: | |
4581 case STL_FULLPATH: | |
4582 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4583 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4584 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4585 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4586 else |
4587 { | |
4588 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4589 : wp->w_buffer->b_fname; |
7 | 4590 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4591 } | |
4592 trans_characters(NameBuff, MAXPATHL); | |
4593 if (opt != STL_FILENAME) | |
4594 str = NameBuff; | |
4595 else | |
4596 str = gettail(NameBuff); | |
4597 break; | |
4598 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4599 case STL_VIM_EXPR: // '{' |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4600 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4601 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4602 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
|
4603 #endif |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4604 int reevaluate = (*s == '%'); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4605 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4606 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4607 s++; |
7 | 4608 itemisflag = TRUE; |
4609 t = p; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4610 while ((*s != '}' || (reevaluate && s[-1] != '%')) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4611 && *s != NUL && p + 1 < out + outlen) |
7 | 4612 *p++ = *s++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4613 if (*s != '}') // missing '}' or out of space |
7 | 4614 break; |
4615 s++; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4616 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4617 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
|
4618 else |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4619 *p = 0; |
7 | 4620 p = t; |
4621 #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
|
4622 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
|
4623 "%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
|
4624 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
|
4625 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
|
4626 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4627 |
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
|
4628 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
|
4629 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
|
4630 save_VIsual_active = VIsual_active; |
7 | 4631 curwin = wp; |
4632 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
|
4633 // 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
|
4634 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
|
4635 VIsual_active = FALSE; |
7 | 4636 |
27301
ebe56a24acb6
patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
parents:
27275
diff
changeset
|
4637 str = eval_to_string_safe(p, use_sandbox, FALSE); |
7 | 4638 |
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
|
4639 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
|
4640 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
|
4641 VIsual_active = save_VIsual_active; |
145 | 4642 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
|
4643 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4644 |
4645 if (str != NULL && *str != 0) | |
4646 { | |
4647 if (*skipdigits(str) == NUL) | |
4648 { | |
4649 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
|
4650 VIM_CLEAR(str); |
7 | 4651 itemisflag = FALSE; |
4652 } | |
4653 } | |
24630
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 // 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
|
4656 // 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
|
4657 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
|
4658 && strchr((const char *)str, '%') != NULL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4659 && evaldepth < MAX_STL_EVAL_DEPTH) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4660 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4661 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
|
4662 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
|
4663 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
|
4664 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
|
4665 + str_length + fmt_length + 3; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4666 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
|
4667 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
|
4668 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4669 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
|
4670 + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4671 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
|
4672 + str_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4673 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
|
4674 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
|
4675 + fmt_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4676 *new_fmt_p = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4677 new_fmt_p = NULL; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4678 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4679 if (usefmt != fmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4680 vim_free(usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4681 VIM_CLEAR(str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4682 usefmt = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4683 s = usefmt + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4684 evaldepth++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4685 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4686 } |
7 | 4687 #endif |
4688 break; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4689 } |
7 | 4690 case STL_LINE: |
4691 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4692 ? 0L : (long)(wp->w_cursor.lnum); | |
4693 break; | |
4694 | |
4695 case STL_NUMLINES: | |
4696 num = wp->w_buffer->b_ml.ml_line_count; | |
4697 break; | |
4698 | |
4699 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
|
4700 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
|
4701 ? 0 : (int)wp->w_cursor.col + 1; |
7 | 4702 break; |
4703 | |
4704 case STL_VIRTCOL: | |
4705 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
|
4706 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
|
4707 // Don't display %V if it's the same as %c. |
7 | 4708 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
|
4709 && (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
|
4710 && empty_line ? 0 : (int)wp->w_cursor.col + 1))) |
7 | 4711 break; |
4712 num = (long)virtcol; | |
4713 break; | |
4714 | |
4715 case STL_PERCENTAGE: | |
4716 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4717 (long)wp->w_buffer->b_ml.ml_line_count); | |
4718 break; | |
4719 | |
4720 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
|
4721 str = buf_tmp; |
1869 | 4722 get_rel_pos(wp, str, TMPLEN); |
7 | 4723 break; |
4724 | |
4725 case STL_ARGLISTSTAT: | |
4726 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
|
4727 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
|
4728 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
|
4729 str = buf_tmp; |
7 | 4730 break; |
4731 | |
4732 case STL_KEYMAP: | |
4733 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
|
4734 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
|
4735 str = buf_tmp; |
7 | 4736 break; |
4737 case STL_PAGENUM: | |
706 | 4738 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4739 num = printer_page_num; |
7 | 4740 #else |
4741 num = 0; | |
4742 #endif | |
4743 break; | |
4744 | |
4745 case STL_BUFNO: | |
4746 num = wp->w_buffer->b_fnum; | |
4747 break; | |
4748 | |
4749 case STL_OFFSET_X: | |
4750 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4751 // FALLTHROUGH |
7 | 4752 case STL_OFFSET: |
4753 #ifdef FEAT_BYTEOFF | |
4754 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
|
4755 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
|
4756 ? 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
|
4757 ? 0 : (int)wp->w_cursor.col); |
7 | 4758 #endif |
4759 break; | |
4760 | |
4761 case STL_BYTEVAL_X: | |
4762 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4763 // FALLTHROUGH |
7 | 4764 case STL_BYTEVAL: |
4333 | 4765 num = byteval; |
7 | 4766 if (num == NL) |
4767 num = 0; | |
4768 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4769 num = NL; | |
4770 break; | |
4771 | |
4772 case STL_ROFLAG: | |
4773 case STL_ROFLAG_ALT: | |
4774 itemisflag = TRUE; | |
4775 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4776 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4777 break; |
4778 | |
4779 case STL_HELPFLAG: | |
4780 case STL_HELPFLAG_ALT: | |
4781 itemisflag = TRUE; | |
4782 if (wp->w_buffer->b_help) | |
4783 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4784 : _("[Help]")); |
7 | 4785 break; |
4786 | |
4787 case STL_FILETYPE: | |
4788 if (*wp->w_buffer->b_p_ft != NUL | |
4789 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4790 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4791 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4792 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
|
4793 str = buf_tmp; |
7 | 4794 } |
4795 break; | |
4796 | |
4797 case STL_FILETYPE_ALT: | |
4798 itemisflag = TRUE; | |
4799 if (*wp->w_buffer->b_p_ft != NUL | |
4800 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4801 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4802 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4803 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
|
4804 for (t = buf_tmp; *t != 0; t++) |
7 | 4805 *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
|
4806 str = buf_tmp; |
7 | 4807 } |
4808 break; | |
4809 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4810 #if defined(FEAT_QUICKFIX) |
7 | 4811 case STL_PREVIEWFLAG: |
4812 case STL_PREVIEWFLAG_ALT: | |
4813 itemisflag = TRUE; | |
4814 if (wp->w_p_pvw) | |
4815 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4816 : _("[Preview]")); | |
4817 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4818 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4819 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4820 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
|
4821 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
|
4822 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4823 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4824 break; |
7 | 4825 #endif |
4826 | |
4827 case STL_MODIFIED: | |
4828 case STL_MODIFIED_ALT: | |
4829 itemisflag = TRUE; | |
4830 switch ((opt == STL_MODIFIED_ALT) | |
4831 + bufIsChanged(wp->w_buffer) * 2 | |
4832 + (!wp->w_buffer->b_p_ma) * 4) | |
4833 { | |
4834 case 2: str = (char_u *)"[+]"; break; | |
4835 case 3: str = (char_u *)",+"; break; | |
4836 case 4: str = (char_u *)"[-]"; break; | |
4837 case 5: str = (char_u *)",-"; break; | |
4838 case 6: str = (char_u *)"[+-]"; break; | |
4839 case 7: str = (char_u *)",+-"; break; | |
4840 } | |
4841 break; | |
678 | 4842 |
4843 case STL_HIGHLIGHT: | |
4844 t = s; | |
4845 while (*s != '#' && *s != NUL) | |
4846 ++s; | |
4847 if (*s == '#') | |
4848 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4849 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
|
4850 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
|
4851 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4852 curitem++; |
4853 } | |
5407 | 4854 if (*s != NUL) |
4855 ++s; | |
678 | 4856 continue; |
7 | 4857 } |
4858 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4859 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
|
4860 stl_items[curitem].stl_type = Normal; |
7 | 4861 if (str != NULL && *str) |
4862 { | |
4863 t = str; | |
4864 if (itemisflag) | |
4865 { | |
4866 if ((t[0] && t[1]) | |
4867 && ((!prevchar_isitem && *t == ',') | |
4868 || (prevchar_isflag && *t == ' '))) | |
4869 t++; | |
4870 prevchar_isflag = TRUE; | |
4871 } | |
4872 l = vim_strsize(t); | |
4873 if (l > 0) | |
4874 prevchar_isitem = TRUE; | |
4875 if (l > maxwid) | |
4876 { | |
4877 while (l >= maxwid) | |
4878 if (has_mbyte) | |
4879 { | |
4880 l -= ptr2cells(t); | |
474 | 4881 t += (*mb_ptr2len)(t); |
7 | 4882 } |
4883 else | |
4884 l -= byte2cells(*t++); | |
4885 if (p + 1 >= out + outlen) | |
4886 break; | |
4887 *p++ = '<'; | |
4888 } | |
4889 if (minwid > 0) | |
4890 { | |
4891 for (; l < minwid && p + 1 < out + outlen; l++) | |
4892 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4893 // Don't put a "-" in front of a digit. |
7 | 4894 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4895 *p++ = ' '; | |
4896 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
|
4897 MB_CHAR2BYTES(fillchar, p); |
7 | 4898 } |
4899 minwid = 0; | |
4900 } | |
4901 else | |
4902 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
|
4903 for (; *t && p + 1 < out + outlen; t++) |
7 | 4904 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4905 // 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
|
4906 // 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
|
4907 if (fillable && *t == ' ' |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4908 && (!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
|
4909 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
|
4910 else |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4911 *p++ = *t; |
7 | 4912 } |
4913 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
|
4914 MB_CHAR2BYTES(fillchar, p); |
7 | 4915 } |
4916 else if (num >= 0) | |
4917 { | |
4918 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4919 char_u nstr[20]; | |
4920 | |
4921 if (p + 20 >= out + outlen) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4922 break; // not sufficient space |
7 | 4923 prevchar_isitem = TRUE; |
4924 t = nstr; | |
4925 if (opt == STL_VIRTCOL_ALT) | |
4926 { | |
4927 *t++ = '-'; | |
4928 minwid--; | |
4929 } | |
4930 *t++ = '%'; | |
4931 if (zeropad) | |
4932 *t++ = '0'; | |
4933 *t++ = '*'; | |
1869 | 4934 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4935 *t = 0; |
4936 | |
4937 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4938 l++; | |
4939 if (opt == STL_VIRTCOL_ALT) | |
4940 l++; | |
4941 if (l > maxwid) | |
4942 { | |
4943 l += 2; | |
4944 n = l - maxwid; | |
4945 while (l-- > maxwid) | |
4946 num /= nbase; | |
4947 *t++ = '>'; | |
4948 *t++ = '%'; | |
4949 *t = t[-3]; | |
4950 *++t = 0; | |
272 | 4951 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4952 0, num, n); | |
7 | 4953 } |
4954 else | |
272 | 4955 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4956 minwid, num); | |
7 | 4957 p += STRLEN(p); |
4958 } | |
4959 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
|
4960 stl_items[curitem].stl_type = Empty; |
7 | 4961 |
4962 if (opt == STL_VIM_EXPR) | |
4963 vim_free(str); | |
4964 | |
4965 if (num >= 0 || (!itemisflag && str && *str)) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4966 prevchar_isflag = FALSE; // Item not NULL, but not a flag |
7 | 4967 curitem++; |
4968 } | |
4969 *p = NUL; | |
4970 itemcnt = curitem; | |
4971 | |
678 | 4972 #ifdef FEAT_EVAL |
4973 if (usefmt != fmt) | |
4974 vim_free(usefmt); | |
4975 #endif | |
4976 | |
7 | 4977 width = vim_strsize(out); |
4978 if (maxwidth > 0 && width > maxwidth) | |
4979 { | |
18757
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patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
4980 // Result is too long, must truncate somewhere. |
7 | 4981 l = 0; |
4982 if (itemcnt == 0) | |
4983 s = out; | |
4984 else | |
4985 { | |
4986 for ( ; 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>
parents:
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diff
changeset
|
4987 if (stl_items[l].stl_type == Trunc) |
7 | 4988 { |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4989 // Truncate at %< item. |
22721
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parents:
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diff
changeset
|
4990 s = stl_items[l].stl_start; |
7 | 4991 break; |
4992 } | |
4993 if (l == itemcnt) | |
4994 { | |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4995 // No %< item, truncate first item. |
22721
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patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
4996 s = stl_items[0].stl_start; |
7 | 4997 l = 0; |
4998 } | |
4999 } | |
5000 | |
5001 if (width - vim_strsize(s) >= maxwidth) | |
5002 { | |
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parents:
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diff
changeset
|
5003 // Truncation mark is beyond max length |
7 | 5004 if (has_mbyte) |
5005 { | |
5006 s = out; | |
5007 width = 0; | |
5008 for (;;) | |
5009 { | |
5010 width += ptr2cells(s); | |
5011 if (width >= maxwidth) | |
5012 break; | |
474 | 5013 s += (*mb_ptr2len)(s); |
7 | 5014 } |
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diff
changeset
|
5015 // Fill up for half a double-wide character. |
7 | 5016 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
|
5017 MB_CHAR2BYTES(fillchar, s); |
7 | 5018 } |
5019 else | |
5020 s = out + maxwidth - 1; | |
5021 for (l = 0; l < itemcnt; l++) | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
5022 if (stl_items[l].stl_start > s) |
7 | 5023 break; |
5024 itemcnt = l; | |
5025 *s++ = '>'; | |
5026 *s = 0; | |
5027 } | |
5028 else | |
5029 { | |
5030 if (has_mbyte) | |
5031 { | |
5032 n = 0; | |
5033 while (width >= maxwidth) | |
5034 { | |
5035 width -= ptr2cells(s + n); | |
474 | 5036 n += (*mb_ptr2len)(s + n); |
7 | 5037 } |
5038 } | |
5039 else | |
5040 n = width - maxwidth + 1; | |
5041 p = s + n; | |
1618 | 5042 STRMOVE(s + 1, p); |
7 | 5043 *s = '<'; |
5044 | |
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changeset
|
5045 // Fill up for half a double-wide character. |
7 | 5046 while (++width < maxwidth) |
5047 { | |
5048 s = s + STRLEN(s); | |
24055
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patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5049 MB_CHAR2BYTES(fillchar, s); |
7 | 5050 *s = NUL; |
5051 } | |
5052 | |
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changeset
|
5053 --n; // count the '<' |
7 | 5054 for (; l < itemcnt; l++) |
5055 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5056 if (stl_items[l].stl_start - n >= s) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5057 stl_items[l].stl_start -= n; |
7 | 5058 else |
22721
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patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
5059 stl_items[l].stl_start = s; |
7 | 5060 } |
5061 } | |
5062 width = maxwidth; | |
5063 } | |
5064 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
5065 { | |
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diff
changeset
|
5066 // Apply STL_MIDDLE if any |
7 | 5067 for (l = 0; l < itemcnt; l++) |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5068 if (stl_items[l].stl_type == Middle) |
7 | 5069 break; |
5070 if (l < itemcnt) | |
5071 { | |
24055
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
|
5072 int middlelength = (maxwidth - width) * MB_CHAR2LEN(fillchar); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5073 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
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diff
changeset
|
5074 STRMOVE(p, stl_items[l].stl_start); |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5075 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
|
5076 MB_CHAR2BYTES(fillchar, s); |
7 | 5077 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
|
5078 stl_items[l].stl_start += middlelength; |
7 | 5079 width = maxwidth; |
5080 } | |
5081 } | |
5082 | |
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diff
changeset
|
5083 // Store the info about highlighting. |
681 | 5084 if (hltab != NULL) |
7 | 5085 { |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5086 *hltab = stl_hltab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5087 sp = stl_hltab; |
7 | 5088 for (l = 0; l < itemcnt; l++) |
5089 { | |
22721
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diff
changeset
|
5090 if (stl_items[l].stl_type == Highlight) |
7 | 5091 { |
22721
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patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
5092 sp->start = stl_items[l].stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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parents:
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diff
changeset
|
5093 sp->userhl = stl_items[l].stl_minwid; |
681 | 5094 sp++; |
7 | 5095 } |
5096 } | |
681 | 5097 sp->start = NULL; |
5098 sp->userhl = 0; | |
5099 } | |
5100 | |
18757
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diff
changeset
|
5101 // Store the info about tab pages labels. |
681 | 5102 if (tabtab != NULL) |
5103 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5104 *tabtab = stl_tabtab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5105 sp = stl_tabtab; |
681 | 5106 for (l = 0; l < itemcnt; l++) |
5107 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5108 if (stl_items[l].stl_type == TabPage) |
681 | 5109 { |
22721
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diff
changeset
|
5110 sp->start = stl_items[l].stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
5111 sp->userhl = stl_items[l].stl_minwid; |
681 | 5112 sp++; |
5113 } | |
5114 } | |
5115 sp->start = NULL; | |
5116 sp->userhl = 0; | |
7 | 5117 } |
5118 | |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26602
diff
changeset
|
5119 // When inside update_screen we do not want redrawing a statusline, ruler, |
18757
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diff
changeset
|
5120 // title, etc. to trigger another redraw, it may cause an endless loop. |
12572
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
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parents:
12479
diff
changeset
|
5121 if (updating_screen) |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
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12479
diff
changeset
|
5122 { |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
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parents:
12479
diff
changeset
|
5123 must_redraw = save_must_redraw; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5124 curwin->w_redr_type = save_redr_type; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
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12479
diff
changeset
|
5125 } |
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
|
5126 |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
5127 // A user function may reset KeyTyped, restore it. |
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
27601
diff
changeset
|
5128 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
|
5129 |
7 | 5130 return width; |
5131 } | |
18757
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18746
diff
changeset
|
5132 #endif // FEAT_STL_OPT |
7 | 5133 |
686 | 5134 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
5135 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 5136 /* |
1869 | 5137 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
5138 * using "Top", "Bot" or "All" when appropriate. | |
7 | 5139 */ |
5140 void | |
7817
83861277e6a3
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7799
diff
changeset
|
5141 get_rel_pos( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5142 win_T *wp, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5143 char_u *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5144 int buflen) |
7 | 5145 { |
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parents:
18746
diff
changeset
|
5146 long above; // number of lines above window |
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diff
changeset
|
5147 long below; // number of lines below window |
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diff
changeset
|
5148 |
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18746
diff
changeset
|
5149 if (buflen < 3) // need at least 3 chars for writing |
6466 | 5150 return; |
7 | 5151 above = wp->w_topline - 1; |
5152 #ifdef FEAT_DIFF | |
5153 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 5154 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
18757
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diff
changeset
|
5155 above = 0; // All buffer lines are displayed and there is an |
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diff
changeset
|
5156 // indication of filler lines, that can be considered |
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diff
changeset
|
5157 // seeing all lines. |
7 | 5158 #endif |
5159 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5160 if (below <= 0) | |
1869 | 5161 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5162 (size_t)(buflen - 1)); | |
7 | 5163 else if (above <= 0) |
1869 | 5164 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5165 else |
1869 | 5166 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5167 ? (int)(above / ((above + below) / 100L)) |
5168 : (int)(above * 100L / (above + below))); | |
5169 } | |
5170 #endif | |
5171 | |
5172 /* | |
1869 | 5173 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5174 * Return TRUE if it was appended. |
5175 */ | |
1869 | 5176 static int |
7817
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7799
diff
changeset
|
5177 append_arg_number( |
83861277e6a3
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diff
changeset
|
5178 win_T *wp, |
83861277e6a3
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diff
changeset
|
5179 char_u *buf, |
83861277e6a3
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changeset
|
5180 int buflen, |
18757
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changeset
|
5181 int add_file) // Add "file" before the arg number |
7 | 5182 { |
5183 char_u *p; | |
5184 | |
18757
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changeset
|
5185 if (ARGCOUNT <= 1) // nothing to do |
7 | 5186 return FALSE; |
5187 | |
18757
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diff
changeset
|
5188 p = buf + STRLEN(buf); // go to the end of the buffer |
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
5189 if (p - buf + 35 >= buflen) // getting too long |
7 | 5190 return FALSE; |
5191 *p++ = ' '; | |
5192 *p++ = '('; | |
5193 if (add_file) | |
5194 { | |
5195 STRCPY(p, "file "); | |
5196 p += 5; | |
5197 } | |
1869 | 5198 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5199 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5200 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5201 return TRUE; | |
5202 } | |
5203 | |
5204 /* | |
5205 * If fname is not a full path, make it a full path. | |
5206 * Returns pointer to allocated memory (NULL for failure). | |
5207 */ | |
5208 char_u * | |
7817
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7799
diff
changeset
|
5209 fix_fname(char_u *fname) |
7 | 5210 { |
5211 /* | |
5212 * Force expanding the path always for Unix, because symbolic links may | |
5213 * mess up the full path name, even though it starts with a '/'. | |
5214 * Also expand when there is ".." in the file name, try to remove it, | |
5215 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5216 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5217 * For MS-Windows also expand names like "longna~1" to "longname". |
5218 */ | |
1082 | 5219 #ifdef UNIX |
7 | 5220 return FullName_save(fname, TRUE); |
5221 #else | |
1420 | 5222 if (!vim_isAbsName(fname) |
5223 || strstr((char *)fname, "..") != NULL | |
5224 || strstr((char *)fname, "//") != NULL | |
5225 # ifdef BACKSLASH_IN_FILENAME | |
5226 || strstr((char *)fname, "\\\\") != NULL | |
5227 # endif | |
8212
05b88224cea1
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Christian Brabandt <cb@256bit.org>
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7817
diff
changeset
|
5228 # if defined(MSWIN) |
7 | 5229 || vim_strchr(fname, '~') != NULL |
1420 | 5230 # endif |
7 | 5231 ) |
5232 return FullName_save(fname, FALSE); | |
5233 | |
5234 fname = vim_strsave(fname); | |
5235 | |
1420 | 5236 # ifdef USE_FNAME_CASE |
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15774
diff
changeset
|
5237 if (fname != NULL) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5238 fname_case(fname, 0); // set correct case for file name |
1420 | 5239 # endif |
7 | 5240 |
5241 return fname; | |
5242 #endif | |
5243 } | |
5244 | |
5245 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5246 * 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
|
5247 * "*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
|
5248 * 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
|
5249 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5250 * 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
|
5251 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5252 */ |
5253 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5254 fname_expand( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5255 buf_T *buf UNUSED, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5256 char_u **ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5257 char_u **sfname) |
7 | 5258 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5259 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5260 return; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5261 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5262 *sfname = *ffname; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5263 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5264 |
5265 #ifdef FEAT_SHORTCUT | |
5266 if (!buf->b_p_bin) | |
5267 { | |
844 | 5268 char_u *rfname; |
7 | 5269 |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5270 // 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
|
5271 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5272 if (rfname != NULL) |
7 | 5273 { |
5274 vim_free(*ffname); | |
5275 *ffname = rfname; | |
5276 *sfname = rfname; | |
5277 } | |
5278 } | |
5279 #endif | |
5280 } | |
5281 | |
5282 /* | |
5283 * Open a window for a number of buffers. | |
5284 */ | |
5285 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5286 ex_buffer_all(exarg_T *eap) |
7 | 5287 { |
5288 buf_T *buf; | |
5289 win_T *wp, *wpnext; | |
5290 int split_ret = OK; | |
5291 int p_ea_save; | |
5292 int open_wins = 0; | |
5293 int r; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5294 int count; // Maximum number of windows to open. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5295 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
|
5296 int had_tab = cmdmod.cmod_tab; |
698 | 5297 tabpage_T *tpnext; |
7 | 5298 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5299 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5300 count = 9999; |
5301 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5302 count = eap->line2; // make as many windows as specified |
7 | 5303 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5304 all = FALSE; | |
5305 else | |
5306 all = TRUE; | |
5307 | |
5308 setpcmark(); | |
5309 | |
5310 #ifdef FEAT_GUI | |
5311 need_mouse_correct = TRUE; | |
5312 #endif | |
5313 | |
5314 /* | |
5315 * Close superfluous windows (two windows for the same buffer). | |
5316 * Also close windows that are not full-width. | |
5317 */ | |
698 | 5318 if (had_tab > 0) |
4354 | 5319 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5320 for (;;) |
7 | 5321 { |
698 | 5322 tpnext = curtab->tp_next; |
5323 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5324 { |
698 | 5325 wpnext = wp->w_next; |
706 | 5326 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
|
5327 || ((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
|
5328 ? 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
|
5329 - 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
|
5330 : 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
|
5331 || (had_tab > 0 && wp != firstwin)) |
a52a5e3363c4
patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents:
27916
diff
changeset
|
5332 && !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
|
5333 && !(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
|
5334 && !win_unlisted(wp)) |
698 | 5335 { |
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
|
5336 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
|
5337 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
|
5338 // 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
|
5339 // 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
|
5340 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
|
5341 tpnext = first_tabpage; |
698 | 5342 open_wins = 0; |
5343 } | |
5344 else | |
5345 ++open_wins; | |
7 | 5346 } |
698 | 5347 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5348 // Without the ":tab" modifier only do the current tab page. |
698 | 5349 if (had_tab == 0 || tpnext == NULL) |
5350 break; | |
4354 | 5351 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5352 } |
5353 | |
5354 /* | |
5355 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5356 * open one. Otherwise move the window to the right position. | |
5357 * Watch out for autocommands that delete buffers or windows! | |
5358 */ | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5359 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5360 ++autocmd_no_enter; |
5361 win_enter(lastwin, FALSE); | |
5362 ++autocmd_no_leave; | |
5363 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5364 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5365 // Check if this buffer needs a window |
7 | 5366 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5367 continue; | |
5368 | |
701 | 5369 if (had_tab != 0) |
5370 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5371 // With the ":tab" modifier don't move the window. |
701 | 5372 if (buf->b_nwindows > 0) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5373 wp = lastwin; // buffer has a window, skip it |
701 | 5374 else |
5375 wp = NULL; | |
5376 } | |
5377 else | |
5378 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5379 // 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
|
5380 FOR_ALL_WINDOWS(wp) |
701 | 5381 if (wp->w_buffer == buf) |
5382 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5383 // If the buffer already has a window, move it |
701 | 5384 if (wp != NULL) |
5385 win_move_after(wp, curwin); | |
5386 } | |
5387 | |
5388 if (wp == NULL && split_ret == OK) | |
7 | 5389 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5390 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5391 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5392 set_bufref(&bufref, buf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5393 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5394 // Split the window and put the buffer in it |
7 | 5395 p_ea_save = p_ea; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5396 p_ea = TRUE; // use space from all windows |
7 | 5397 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5398 ++open_wins; | |
5399 p_ea = p_ea_save; | |
5400 if (split_ret == FAIL) | |
5401 continue; | |
5402 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5403 // Open the buffer in this window. |
7 | 5404 swap_exists_action = SEA_DIALOG; |
5405 set_curbuf(buf, DOBUF_GOTO); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5406 if (!bufref_valid(&bufref)) |
20 | 5407 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5408 // autocommands deleted the buffer!!! |
20 | 5409 swap_exists_action = SEA_NONE; |
7 | 5410 break; |
5411 } | |
5412 if (swap_exists_action == SEA_QUIT) | |
5413 { | |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5414 #if defined(FEAT_EVAL) |
24 | 5415 cleanup_T cs; |
5416 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5417 // Reset the error/interrupt/exception state here so that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5418 // aborting() returns FALSE when closing a window. |
24 | 5419 enter_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5420 #endif |
24 | 5421 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5422 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5423 win_close(curwin, TRUE); |
5424 --open_wins; | |
5425 swap_exists_action = SEA_NONE; | |
602 | 5426 swap_exists_did_quit = TRUE; |
24 | 5427 |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5428 #if defined(FEAT_EVAL) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5429 // Restore the error/interrupt/exception state if not |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5430 // discarded by a new aborting error, interrupt, or uncaught |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5431 // exception. |
24 | 5432 leave_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5433 #endif |
7 | 5434 } |
5435 else | |
5436 handle_swap_exists(NULL); | |
5437 } | |
5438 | |
5439 ui_breakcheck(); | |
5440 if (got_int) | |
5441 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5442 (void)vgetc(); // only break the file loading, not the rest |
7 | 5443 break; |
5444 } | |
20 | 5445 #ifdef FEAT_EVAL |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5446 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5447 if (aborting()) |
5448 break; | |
5449 #endif | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5450 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5451 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
|
5452 cmdmod.cmod_tab = 9999; |
7 | 5453 } |
5454 --autocmd_no_enter; | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5455 win_enter(firstwin, FALSE); // back to first window |
7 | 5456 --autocmd_no_leave; |
5457 | |
5458 /* | |
5459 * Close superfluous windows. | |
5460 */ | |
5461 for (wp = lastwin; open_wins > count; ) | |
5462 { | |
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
|
5463 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5464 || autowrite(wp->w_buffer, FALSE) == OK); |
5465 if (!win_valid(wp)) | |
5466 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5467 // BufWrite Autocommands made the window invalid, start over |
7 | 5468 wp = lastwin; |
5469 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5470 else if (r) |
7 | 5471 { |
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
|
5472 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5473 --open_wins; |
5474 wp = lastwin; | |
5475 } | |
5476 else | |
5477 { | |
5478 wp = wp->w_prev; | |
5479 if (wp == NULL) | |
5480 break; | |
5481 } | |
5482 } | |
5483 } | |
5484 | |
5485 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5486 static int chk_modeline(linenr_T, int); |
717 | 5487 |
7 | 5488 /* |
5489 * do_modelines() - process mode lines for the current file | |
5490 * | |
717 | 5491 * "flags" can be: |
5492 * OPT_WINONLY only set options local to window | |
5493 * OPT_NOWIN don't set options local to window | |
5494 * | |
7 | 5495 * Returns immediately if the "ml" option isn't set. |
5496 */ | |
5497 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5498 do_modelines(int flags) |
7 | 5499 { |
23 | 5500 linenr_T lnum; |
5501 int nmlines; | |
5502 static int entered = 0; | |
7 | 5503 |
5504 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5505 return; | |
5506 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5507 // 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
|
5508 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5509 if (entered) |
5510 return; | |
5511 | |
5512 ++entered; | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5513 for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; |
7 | 5514 ++lnum) |
717 | 5515 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5516 nmlines = 0; |
5517 | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5518 for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines |
7 | 5519 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) |
717 | 5520 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5521 nmlines = 0; |
5522 --entered; | |
5523 } | |
5524 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5525 #include "version.h" // for version number |
7 | 5526 |
5527 /* | |
5528 * chk_modeline() - check a single line for a mode string | |
5529 * Return FAIL if an error encountered. | |
5530 */ | |
5531 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5532 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5533 linenr_T lnum, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5534 int flags) // Same as for do_modelines(). |
7 | 5535 { |
5536 char_u *s; | |
5537 char_u *e; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5538 char_u *linecopy; // local copy of any modeline found |
7 | 5539 int prev; |
5540 int vers; | |
5541 int end; | |
5542 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
|
5543 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
|
5544 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5545 ESTACK_CHECK_DECLARATION |
7 | 5546 |
5547 prev = -1; | |
5548 for (s = ml_get(lnum); *s != NUL; ++s) | |
5549 { | |
5550 if (prev == -1 || vim_isspace(prev)) | |
5551 { | |
5552 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5553 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5554 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5555 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5556 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5557 { |
5558 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5559 e = s + 4; | |
5560 else | |
5561 e = s + 3; | |
5562 vers = getdigits(&e); | |
5563 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5564 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5565 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5566 && (s[3] == ':' |
5567 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5568 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5569 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5570 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5571 break; | |
5572 } | |
5573 } | |
5574 prev = *s; | |
5575 } | |
5576 | |
5577 if (*s) | |
5578 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5579 do // skip over "ex:", "vi:" or "vim:" |
7 | 5580 ++s; |
5581 while (s[-1] != ':'); | |
5582 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5583 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5584 if (linecopy == NULL) |
5585 return FAIL; | |
5586 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5587 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5588 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
|
5589 ESTACK_CHECK_SETUP |
7 | 5590 |
5591 end = FALSE; | |
5592 while (end == FALSE) | |
5593 { | |
5594 s = skipwhite(s); | |
5595 if (*s == NUL) | |
5596 break; | |
5597 | |
5598 /* | |
5599 * Find end of set command: ':' or end of line. | |
5600 * Skip over "\:", replacing it with ":". | |
5601 */ | |
5602 for (e = s; *e != ':' && *e != NUL; ++e) | |
5603 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5604 STRMOVE(e, e + 1); |
7 | 5605 if (*e == NUL) |
5606 end = TRUE; | |
5607 | |
5608 /* | |
5609 * If there is a "set" command, require a terminating ':' and | |
5610 * ignore the stuff after the ':'. | |
5611 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5612 * "vi:opt opt opt: foo" -- foo interpreted | |
5613 * Accept "se" for compatibility with Elvis. | |
5614 */ | |
5615 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5616 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5617 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5618 if (*e != ':') // no terminating ':'? |
7 | 5619 break; |
5620 end = TRUE; | |
5621 s = vim_strchr(s, ' ') + 1; | |
5622 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5623 *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
|
5624 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5625 if (*s != NUL) // skip over an empty "::" |
7 | 5626 { |
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
|
5627 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
|
5628 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5629 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
|
5630 current_sctx.sc_version = 1; |
7 | 5631 #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
|
5632 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
|
5633 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
|
5634 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
|
5635 #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
|
5636 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5637 // 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
|
5638 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
|
5639 |
717 | 5640 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
|
5641 |
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
|
5642 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
|
5643 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
|
5644 if (retval == FAIL) // stop if error found |
7 | 5645 break; |
5646 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5647 s = e + 1; // advance to next part |
7 | 5648 } |
5649 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5650 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5651 estack_pop(); |
7 | 5652 vim_free(linecopy); |
5653 } | |
5654 return retval; | |
5655 } | |
5656 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5657 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5658 * 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
|
5659 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5660 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5661 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5662 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5663 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
|
5664 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5665 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5666 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5667 /* |
11788
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 the quickfix 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 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5671 bt_quickfix(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5672 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5673 return buf != NULL && buf->b_p_bt[0] == 'q'; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5674 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5675 #endif |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5676 |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5677 #if defined(FEAT_TERMINAL) || defined(PROTO) |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5678 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5679 * 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
|
5680 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5681 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5682 bt_terminal(buf_T *buf) |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5683 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5684 return buf != NULL && buf->b_p_bt[0] == 't'; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5685 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5686 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5687 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5688 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5689 * 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
|
5690 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5691 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5692 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
|
5693 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5694 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
|
5695 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5696 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5697 /* |
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
|
5698 * 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
|
5699 */ |
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
|
5700 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
|
5701 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
|
5702 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5703 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
|
5704 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5705 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5706 #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
|
5707 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5708 * 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
|
5709 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5710 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5711 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5712 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5713 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
|
5714 && 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
|
5715 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5716 #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
|
5717 |
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
|
5718 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5719 * Return TRUE if "buf" is a "nofile", "acwrite", "terminal" or "prompt" |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5720 * buffer. This means the buffer name is not a file name. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5721 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5722 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5723 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
|
5724 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5725 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
|
5726 || 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
|
5727 || 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
|
5728 || 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
|
5729 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5730 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5731 #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
|
5732 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5733 * 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
|
5734 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5735 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5736 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
|
5737 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5738 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
|
5739 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5740 #endif |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5741 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5742 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5743 * 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
|
5744 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5745 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5746 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5747 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
|
5748 { |
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
|
5749 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
|
5750 || 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
|
5751 || 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
|
5752 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5753 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5754 #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
|
5755 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5756 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
|
5757 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5758 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
|
5759 { |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5760 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
|
5761 return TRUE; |
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 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5764 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5765 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5766 |
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 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
|
5769 * and 'bufhidden'. |
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 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5772 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
|
5773 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5774 // '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
|
5775 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
|
5776 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5777 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5778 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5779 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5780 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
|
5781 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5782 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
|
5783 } |
7 | 5784 |
5785 /* | |
5786 * Return special buffer name. | |
5787 * Returns NULL when the buffer has a normal file name. | |
5788 */ | |
3839 | 5789 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5790 buf_spname(buf_T *buf) |
7 | 5791 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5792 #if defined(FEAT_QUICKFIX) |
7 | 5793 if (bt_quickfix(buf)) |
643 | 5794 { |
5795 /* | |
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
|
5796 * 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
|
5797 * the buffer number stored in the global quickfix stack. |
643 | 5798 */ |
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
|
5799 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
|
5800 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
|
5801 else |
3839 | 5802 return (char_u *)_(msg_loclist); |
643 | 5803 } |
7 | 5804 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5805 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5806 // 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
|
5807 // 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
|
5808 if (bt_nofilename(buf)) |
7 | 5809 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5810 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5811 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5812 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
|
5813 #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
|
5814 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
|
5815 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
|
5816 #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
|
5817 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
|
5818 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
|
5819 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5820 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5821 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5822 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5823 #endif |
3839 | 5824 return (char_u *)_("[Scratch]"); |
7 | 5825 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5826 |
7 | 5827 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
|
5828 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
|
5829 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5830 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5831 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5832 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5833 * 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
|
5834 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5835 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5836 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
|
5837 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5838 if (buf->b_fname == NULL) |
3839 | 5839 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
|
5840 return buf->b_fname; |
7 | 5841 } |
5842 | |
5843 /* | |
5844 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5845 */ | |
5846 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5847 set_buflisted(int on) |
7 | 5848 { |
5849 if (on != curbuf->b_p_bl) | |
5850 { | |
5851 curbuf->b_p_bl = on; | |
5852 if (on) | |
5853 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5854 else | |
5855 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5856 } | |
5857 } | |
5858 | |
5859 /* | |
5860 * Read the file for "buf" again and check if the contents changed. | |
5861 * Return TRUE if it changed or this could not be checked. | |
5862 */ | |
5863 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5864 buf_contents_changed(buf_T *buf) |
7 | 5865 { |
5866 buf_T *newbuf; | |
5867 int differ = TRUE; | |
5868 linenr_T lnum; | |
5869 aco_save_T aco; | |
5870 exarg_T ea; | |
5871 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5872 // Allocate a buffer without putting it in the buffer list. |
7 | 5873 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5874 if (newbuf == NULL) | |
5875 return TRUE; | |
5876 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5877 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5878 if (prep_exarg(&ea, buf) == FAIL) |
5879 { | |
5880 wipe_buffer(newbuf, FALSE); | |
5881 return TRUE; | |
5882 } | |
5883 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5884 // set curwin/curbuf to buf and save a few things |
7 | 5885 aucmd_prepbuf(&aco, newbuf); |
5886 | |
625 | 5887 if (ml_open(curbuf) == OK |
7 | 5888 && readfile(buf->b_ffname, buf->b_fname, |
5889 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5890 &ea, READ_NEW | READ_DUMMY) == OK) | |
5891 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5892 // compare the two files line by line |
7 | 5893 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
5894 { | |
5895 differ = FALSE; | |
5896 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5897 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5898 { | |
5899 differ = TRUE; | |
5900 break; | |
5901 } | |
5902 } | |
5903 } | |
5904 vim_free(ea.cmd); | |
5905 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5906 // restore curwin/curbuf and a few other things |
7 | 5907 aucmd_restbuf(&aco); |
5908 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5909 if (curbuf != newbuf) // safety check |
7 | 5910 wipe_buffer(newbuf, FALSE); |
5911 | |
5912 return differ; | |
5913 } | |
5914 | |
5915 /* | |
5916 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5917 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5918 * marks. | |
5919 */ | |
5920 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5921 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5922 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
|
5923 int aucmd) // When TRUE trigger autocommands. |
7 | 5924 { |
5925 if (buf->b_fnum == top_file_num - 1) | |
5926 --top_file_num; | |
5927 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5928 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 5929 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5930 |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
5931 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
|
5932 |
7 | 5933 if (!aucmd) |
1410 | 5934 unblock_autocmds(); |
7 | 5935 } |