Mercurial > vim
annotate src/buffer.c @ 29812:68ef14b21d01 v9.0.0245
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Commit: https://github.com/vim/vim/commit/471c0fa3eed4f6207d1cb7636970547bfd2eee26
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Aug 22 15:19:16 2022 +0100
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Problem: Mechanism to prevent recursive screen updating is incomplete.
Solution: Add "redraw_not_allowed" and set it in build_stl_str_hl().
(issue #10952)
author | Bram Moolenaar <Bram@vim.org> |
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date | Mon, 22 Aug 2022 16:30:03 +0200 |
parents | bc6cf208b1b4 |
children | 349517ab7398 |
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 #ifdef FEAT_PROP_POPUP |
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1008 ga_clear_strings(&buf->b_textprop_text); |
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1009 #endif |
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1010 map_clear_mode(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
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1011 map_clear_mode(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
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1012 VIM_CLEAR(buf->b_start_fenc); |
7 | 1013 } |
1014 | |
1015 /* | |
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1016 * Free one wininfo_T. |
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1017 */ |
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1018 void |
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1019 free_wininfo(wininfo_T *wip) |
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1020 { |
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1021 if (wip->wi_optset) |
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1022 { |
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1023 clear_winopt(&wip->wi_opt); |
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1024 #ifdef FEAT_FOLDING |
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1025 deleteFoldRecurse(&wip->wi_folds); |
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1026 #endif |
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1027 } |
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1028 vim_free(wip); |
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1029 } |
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1030 |
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1031 /* |
7 | 1032 * Free the b_wininfo list for buffer "buf". |
1033 */ | |
1034 static void | |
7817
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1035 clear_wininfo(buf_T *buf) |
7 | 1036 { |
1037 wininfo_T *wip; | |
1038 | |
1039 while (buf->b_wininfo != NULL) | |
1040 { | |
1041 wip = buf->b_wininfo; | |
1042 buf->b_wininfo = wip->wi_next; | |
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1043 free_wininfo(wip); |
7 | 1044 } |
1045 } | |
1046 | |
1047 /* | |
1048 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
1049 */ | |
1050 void | |
7817
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1051 goto_buffer( |
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1052 exarg_T *eap, |
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1053 int start, |
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1054 int dir, |
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1055 int count) |
7 | 1056 { |
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1057 bufref_T old_curbuf; |
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1058 int save_sea = swap_exists_action; |
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1059 |
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1060 set_bufref(&old_curbuf, curbuf); |
7 | 1061 |
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1062 if (swap_exists_action == SEA_NONE) |
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1063 swap_exists_action = SEA_DIALOG; |
7 | 1064 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, |
1065 start, dir, count, eap->forceit); | |
1066 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1067 { | |
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1068 #if defined(FEAT_EVAL) |
24 | 1069 cleanup_T cs; |
1070 | |
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1071 // Reset the error/interrupt/exception state here so that |
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1072 // aborting() returns FALSE when closing a window. |
24 | 1073 enter_cleanup(&cs); |
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1074 #endif |
24 | 1075 |
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1076 // Quitting means closing the split window, nothing else. |
7 | 1077 win_close(curwin, TRUE); |
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1078 swap_exists_action = save_sea; |
602 | 1079 swap_exists_did_quit = TRUE; |
24 | 1080 |
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1081 #if defined(FEAT_EVAL) |
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1082 // Restore the error/interrupt/exception state if not discarded by a |
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1083 // new aborting error, interrupt, or uncaught exception. |
24 | 1084 leave_cleanup(&cs); |
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1085 #endif |
7 | 1086 } |
1087 else | |
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1088 handle_swap_exists(&old_curbuf); |
7 | 1089 } |
1090 | |
1091 /* | |
1092 * Handle the situation of swap_exists_action being set. | |
1093 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1094 */ | |
1095 void | |
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1096 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1097 { |
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1098 #if defined(FEAT_EVAL) |
24 | 1099 cleanup_T cs; |
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1100 #endif |
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1101 #ifdef FEAT_SYN_HL |
4139 | 1102 long old_tw = curbuf->b_p_tw; |
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1103 #endif |
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1104 buf_T *buf; |
20 | 1105 |
7 | 1106 if (swap_exists_action == SEA_QUIT) |
1107 { | |
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1108 #if defined(FEAT_EVAL) |
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1109 // Reset the error/interrupt/exception state here so that |
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1110 // aborting() returns FALSE when closing a buffer. |
24 | 1111 enter_cleanup(&cs); |
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1112 #endif |
24 | 1113 |
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1114 // User selected Quit at ATTENTION prompt. Go back to previous |
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1115 // buffer. If that buffer is gone or the same as the current one, |
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1116 // open a new, empty buffer. |
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1117 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1118 swap_exists_did_quit = TRUE; |
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1119 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1120 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1121 || old_curbuf->br_buf == curbuf) |
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1122 { |
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1123 // Block autocommands here because curwin->w_buffer is NULL. |
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1124 block_autocmds(); |
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1125 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1126 unblock_autocmds(); |
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1127 } |
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1128 else |
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1129 buf = old_curbuf->br_buf; |
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1130 if (buf != NULL) |
4139 | 1131 { |
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1132 int old_msg_silent = msg_silent; |
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1133 |
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1134 if (shortmess(SHM_FILEINFO)) |
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1135 msg_silent = 1; // prevent fileinfo message |
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1136 enter_buffer(buf); |
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1137 // restore msg_silent, so that the command line will be shown |
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1138 msg_silent = old_msg_silent; |
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1139 |
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1140 #ifdef FEAT_SYN_HL |
4139 | 1141 if (old_tw != curbuf->b_p_tw) |
1142 check_colorcolumn(curwin); | |
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1143 #endif |
4139 | 1144 } |
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1145 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1146 |
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1147 #if defined(FEAT_EVAL) |
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1148 // Restore the error/interrupt/exception state if not discarded by a |
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1149 // new aborting error, interrupt, or uncaught exception. |
24 | 1150 leave_cleanup(&cs); |
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1151 #endif |
7 | 1152 } |
1153 else if (swap_exists_action == SEA_RECOVER) | |
1154 { | |
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1155 #if defined(FEAT_EVAL) |
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1156 // Reset the error/interrupt/exception state here so that |
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1157 // aborting() returns FALSE when closing a buffer. |
24 | 1158 enter_cleanup(&cs); |
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1159 #endif |
24 | 1160 |
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1161 // User selected Recover at ATTENTION prompt. |
7 | 1162 msg_scroll = TRUE; |
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1163 ml_recover(FALSE); |
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1164 msg_puts("\n"); // don't overwrite the last message |
7 | 1165 cmdline_row = msg_row; |
717 | 1166 do_modelines(0); |
24 | 1167 |
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1168 #if defined(FEAT_EVAL) |
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1169 // Restore the error/interrupt/exception state if not discarded by a |
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1170 // new aborting error, interrupt, or uncaught exception. |
24 | 1171 leave_cleanup(&cs); |
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1172 #endif |
7 | 1173 } |
1174 swap_exists_action = SEA_NONE; | |
1175 } | |
1176 | |
1177 /* | |
5586 | 1178 * Make the current buffer empty. |
1179 * Used when it is wiped out and it's the last buffer. | |
1180 */ | |
1181 static int | |
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1182 empty_curbuf( |
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1183 int close_others, |
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1184 int forceit, |
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|
1185 int action) |
5586 | 1186 { |
1187 int retval; | |
1188 buf_T *buf = curbuf; | |
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1189 bufref_T bufref; |
5586 | 1190 |
1191 if (action == DOBUF_UNLOAD) | |
1192 { | |
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|
1193 emsg(_(e_cannot_unload_last_buffer)); |
5586 | 1194 return FAIL; |
1195 } | |
1196 | |
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1197 set_bufref(&bufref, buf); |
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1198 if (close_others) |
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|
1199 // Close any other windows on this buffer, then make it empty. |
5586 | 1200 close_windows(buf, TRUE); |
1201 | |
1202 setpcmark(); | |
1203 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1204 forceit ? ECMD_FORCEIT : 0, curwin); | |
1205 | |
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1206 // do_ecmd() may create a new buffer, then we have to delete |
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1207 // the old one. But do_ecmd() may have done that already, check |
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1208 // if the buffer still exists. |
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1209 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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1210 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1211 if (!close_others) |
1212 need_fileinfo = FALSE; | |
1213 return retval; | |
1214 } | |
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1215 |
7 | 1216 /* |
1217 * Implementation of the commands for the buffer list. | |
1218 * | |
1219 * action == DOBUF_GOTO go to specified buffer | |
1220 * action == DOBUF_SPLIT split window and go to specified buffer | |
1221 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1222 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1223 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1224 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1225 * |
1226 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1227 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1228 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1229 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1230 * | |
1231 * Return FAIL or OK. | |
1232 */ | |
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1233 static int |
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1234 do_buffer_ext( |
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|
1235 int action, |
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1236 int start, |
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1237 int dir, // FORWARD or BACKWARD |
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1238 int count, // buffer number or number of buffers |
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1239 int flags) // DOBUF_FORCEIT etc. |
7 | 1240 { |
1241 buf_T *buf; | |
1242 buf_T *bp; | |
1243 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
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1244 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1245 |
1246 switch (start) | |
1247 { | |
1248 case DOBUF_FIRST: buf = firstbuf; break; | |
1249 case DOBUF_LAST: buf = lastbuf; break; | |
1250 default: buf = curbuf; break; | |
1251 } | |
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1252 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1253 { |
1254 while (count-- > 0) | |
1255 { | |
1256 do | |
1257 { | |
1258 buf = buf->b_next; | |
1259 if (buf == NULL) | |
1260 buf = firstbuf; | |
1261 } | |
1262 while (buf != curbuf && !bufIsChanged(buf)); | |
1263 } | |
1264 if (!bufIsChanged(buf)) | |
1265 { | |
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1266 emsg(_(e_no_modified_buffer_found)); |
7 | 1267 return FAIL; |
1268 } | |
1269 } | |
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1270 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1271 { |
1272 while (buf != NULL && buf->b_fnum != count) | |
1273 buf = buf->b_next; | |
1274 } | |
1275 else | |
1276 { | |
1277 bp = NULL; | |
1278 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1279 { | |
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1280 // remember the buffer where we start, we come back there when all |
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1281 // buffers are unlisted. |
7 | 1282 if (bp == NULL) |
1283 bp = buf; | |
1284 if (dir == FORWARD) | |
1285 { | |
1286 buf = buf->b_next; | |
1287 if (buf == NULL) | |
1288 buf = firstbuf; | |
1289 } | |
1290 else | |
1291 { | |
1292 buf = buf->b_prev; | |
1293 if (buf == NULL) | |
1294 buf = lastbuf; | |
1295 } | |
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1296 // don't count unlisted buffers |
7 | 1297 if (unload || buf->b_p_bl) |
1298 { | |
1299 --count; | |
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1300 bp = NULL; // use this buffer as new starting point |
7 | 1301 } |
1302 if (bp == buf) | |
1303 { | |
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1304 // back where we started, didn't find anything. |
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1305 emsg(_(e_there_is_no_listed_buffer)); |
7 | 1306 return FAIL; |
1307 } | |
1308 } | |
1309 } | |
1310 | |
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1311 if (buf == NULL) // could not find it |
7 | 1312 { |
1313 if (start == DOBUF_FIRST) | |
1314 { | |
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1315 // don't warn when deleting |
7 | 1316 if (!unload) |
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1317 semsg(_(e_buffer_nr_does_not_exist), count); |
7 | 1318 } |
1319 else if (dir == FORWARD) | |
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1320 emsg(_(e_cannot_go_beyond_last_buffer)); |
7 | 1321 else |
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1322 emsg(_(e_cannot_go_before_first_buffer)); |
7 | 1323 return FAIL; |
1324 } | |
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1325 #ifdef FEAT_PROP_POPUP |
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1326 if ((flags & DOBUF_NOPOPUP) && bt_popup(buf) |
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1327 # ifdef FEAT_TERMINAL |
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1328 && !bt_terminal(buf) |
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1329 #endif |
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1330 ) |
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1331 return OK; |
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1332 #endif |
7 | 1333 |
1334 #ifdef FEAT_GUI | |
1335 need_mouse_correct = TRUE; | |
1336 #endif | |
1337 | |
1338 /* | |
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1339 * delete buffer "buf" from memory and/or the list |
7 | 1340 */ |
1341 if (unload) | |
1342 { | |
1343 int forward; | |
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1344 bufref_T bufref; |
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1345 |
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1346 if (!can_unload_buffer(buf)) |
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1347 return FAIL; |
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1348 |
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1349 set_bufref(&bufref, buf); |
7 | 1350 |
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1351 // When unloading or deleting a buffer that's already unloaded and |
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1352 // unlisted: fail silently. |
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1353 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
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1354 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1355 return FAIL; |
1356 | |
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1357 if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf)) |
7 | 1358 { |
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changeset
|
1359 #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
|
1360 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1361 { |
1362 dialog_changed(buf, FALSE); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1363 if (!bufref_valid(&bufref)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1364 // Autocommand deleted buffer, oops! It's not changed |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1365 // now. |
7 | 1366 return FAIL; |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1367 // If it's still changed fail silently, the dialog already |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1368 // mentioned why it fails. |
36 | 1369 if (bufIsChanged(buf)) |
1370 return FAIL; | |
7 | 1371 } |
36 | 1372 else |
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13535
diff
changeset
|
1373 #endif |
7 | 1374 { |
26439
b18f3b0f317c
patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents:
26388
diff
changeset
|
1375 semsg(_(e_no_write_since_last_change_for_buffer_nr_add_bang_to_override), |
7 | 1376 buf->b_fnum); |
1377 return FAIL; | |
1378 } | |
1379 } | |
1380 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1381 // 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
|
1382 if (buf == curbuf && VIsual_active) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1383 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
1384 |
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
|
1385 // If deleting the last (listed) buffer, make it empty. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1386 // 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
|
1387 FOR_ALL_BUFFERS(bp) |
7 | 1388 if (bp->b_p_bl && bp != buf) |
1389 break; | |
1390 if (bp == NULL && buf == curbuf) | |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1391 return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action); |
7 | 1392 |
26016
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Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1393 // 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
|
1394 // (unless it's the only window). Repeat this so long as we end up in |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1395 // a window with this buffer. |
671 | 1396 while (buf == curbuf |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1397 && !(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
|
1398 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1399 { |
1400 if (win_close(curwin, FALSE) == FAIL) | |
1401 break; | |
1402 } | |
7 | 1403 |
26016
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1404 // If the buffer to be deleted is not the current one, delete it here. |
7 | 1405 if (buf != curbuf) |
1406 { | |
671 | 1407 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
|
1408 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
|
1409 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1410 return OK; |
1411 } | |
1412 | |
1413 /* | |
1414 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1415 * There should be another, otherwise it would have been handled |
1416 * 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
|
1417 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1418 * Then prefer the buffer we most recently visited. |
1419 * Else try to find one that is loaded, after the current buffer, | |
1420 * then before the current buffer. | |
1421 * Finally use any buffer. | |
1422 */ | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1423 buf = NULL; // selected buffer |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1424 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
|
1425 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
|
1426 buf = au_new_curbuf.br_buf; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1427 else if (curwin->w_jumplistlen > 0) |
7 | 1428 { |
1429 int jumpidx; | |
1430 | |
1431 jumpidx = curwin->w_jumplistidx - 1; | |
1432 if (jumpidx < 0) | |
1433 jumpidx = curwin->w_jumplistlen - 1; | |
1434 | |
1435 forward = jumpidx; | |
1436 while (jumpidx != curwin->w_jumplistidx) | |
1437 { | |
1438 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1439 if (buf != NULL) | |
1440 { | |
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
|
1441 // Skip current and unlisted bufs. Also skip a quickfix |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
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|
1442 // buffer, it might be deleted soon. |
cb46dd386990
patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1443 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
|
1444 #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
changeset
|
1445 || bt_quickfix(buf) |
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patch 8.2.4327: may end up with no current buffer
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diff
changeset
|
1446 #endif |
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diff
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|
1447 ) |
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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
changeset
|
1448 buf = NULL; |
7 | 1449 else if (buf->b_ml.ml_mfp == NULL) |
1450 { | |
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parents:
18746
diff
changeset
|
1451 // skip unloaded buf, but may keep it for later |
7 | 1452 if (bp == NULL) |
1453 bp = buf; | |
1454 buf = NULL; | |
1455 } | |
1456 } | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1457 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1458 break; |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1459 // advance to older entry in jump list |
7 | 1460 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1461 break; | |
1462 if (--jumpidx < 0) | |
1463 jumpidx = curwin->w_jumplistlen - 1; | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1464 if (jumpidx == forward) // List exhausted for sure |
7 | 1465 break; |
1466 } | |
1467 } | |
1468 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1469 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1470 { |
1471 forward = TRUE; | |
1472 buf = curbuf->b_next; | |
1473 for (;;) | |
1474 { | |
1475 if (buf == NULL) | |
1476 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1477 if (!forward) // tried both directions |
7 | 1478 break; |
1479 buf = curbuf->b_prev; | |
1480 forward = FALSE; | |
1481 continue; | |
1482 } | |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1483 // 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:
27507
diff
changeset
|
1484 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
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1485 #if defined(FEAT_QUICKFIX) |
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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
changeset
|
1486 && !bt_quickfix(buf) |
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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
|
1487 #endif |
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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
changeset
|
1488 ) |
7 | 1489 { |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1490 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1491 break; |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1492 if (bp == NULL) // remember unloaded buf for later |
7 | 1493 bp = buf; |
1494 } | |
1495 if (forward) | |
1496 buf = buf->b_next; | |
1497 else | |
1498 buf = buf->b_prev; | |
1499 } | |
1500 } | |
18757
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diff
changeset
|
1501 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1502 buf = bp; |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1503 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1504 { |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1505 FOR_ALL_BUFFERS(buf) |
27601
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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
changeset
|
1506 if (buf->b_p_bl && buf != curbuf |
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parents:
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diff
changeset
|
1507 #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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|
1508 && !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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|
1509 #endif |
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parents:
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diff
changeset
|
1510 ) |
7 | 1511 break; |
1512 } | |
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parents:
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diff
changeset
|
1513 if (buf == NULL) // Still no buffer, just take one |
7 | 1514 { |
1515 if (curbuf->b_next != NULL) | |
1516 buf = curbuf->b_next; | |
1517 else | |
1518 buf = curbuf->b_prev; | |
27601
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patch 8.2.4327: may end up with no current buffer
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changeset
|
1519 #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
|
1520 if (bt_quickfix(buf)) |
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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
|
1521 buf = NULL; |
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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
changeset
|
1522 #endif |
7 | 1523 } |
1524 } | |
1525 | |
5586 | 1526 if (buf == NULL) |
1527 { | |
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diff
changeset
|
1528 // Autocommands must have wiped out all other buffers. Only option |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1529 // now is to make the current buffer empty. |
24868
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1530 return empty_curbuf(FALSE, (flags & DOBUF_FORCEIT), action); |
5586 | 1531 } |
1532 | |
7 | 1533 /* |
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diff
changeset
|
1534 * make "buf" the current buffer |
7 | 1535 */ |
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changeset
|
1536 if (action == DOBUF_SPLIT) // split window first |
7 | 1537 { |
18757
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diff
changeset
|
1538 // 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
|
1539 // "buf" if one exists |
1618 | 1540 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1541 return OK; |
18757
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changeset
|
1542 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1543 // page containing "buf" if one exists |
1618 | 1544 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1545 return OK; |
1546 if (win_split(0, 0) == FAIL) | |
1547 return FAIL; | |
1548 } | |
1549 | |
18757
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changeset
|
1550 // go to current buffer - nothing to do |
7 | 1551 if (buf == curbuf) |
1552 return OK; | |
1553 | |
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changeset
|
1554 // Check if the current buffer may be abandoned. |
24868
e8451dc0d643
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1555 if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT))) |
7 | 1556 { |
1557 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
22699
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1558 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1559 { |
9475
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1560 bufref_T bufref; |
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1561 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1562 set_bufref(&bufref, buf); |
7 | 1563 dialog_changed(curbuf, FALSE); |
9475
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
1564 if (!bufref_valid(&bufref)) |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1565 // Autocommand deleted buffer, oops! |
7 | 1566 return FAIL; |
1567 } | |
1568 if (bufIsChanged(curbuf)) | |
1569 #endif | |
1570 { | |
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
|
1571 no_write_message(); |
7 | 1572 return FAIL; |
1573 } | |
1574 } | |
1575 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1576 // Go to the other buffer. |
7 | 1577 set_curbuf(buf, action); |
1578 | |
1579 if (action == DOBUF_SPLIT) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1580 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1581 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1582 #if defined(FEAT_EVAL) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1583 if (aborting()) // autocmds may abort script processing |
7 | 1584 return FAIL; |
1585 #endif | |
1586 | |
1587 return OK; | |
1588 } | |
1589 | |
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
|
1590 int |
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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
|
1591 do_buffer( |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1592 int action, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1593 int start, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1594 int dir, // FORWARD or BACKWARD |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1595 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
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1596 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>
parents:
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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
Bram Moolenaar <Bram@vim.org>
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diff
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|
1598 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>
parents:
24630
diff
changeset
|
1599 forceit ? DOBUF_FORCEIT : 0); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1600 } |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1601 |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1602 /* |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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diff
changeset
|
1603 * do_bufdel() - delete or unload buffer(s) |
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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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|
1604 * |
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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
|
1605 * addr_count == 0: ":bdel" - delete current buffer |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1606 * 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
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1607 * buffer "end_bnr", then any other arguments. |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1608 * 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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diff
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|
1609 * |
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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
|
1610 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1611 * DOBUF_DEL (":bdel") |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1612 * |
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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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|
1613 * Returns error message or NULL |
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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 */ |
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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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|
1615 char * |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1616 do_bufdel( |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1617 int command, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1618 char_u *arg, // pointer to extra arguments |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1619 int addr_count, |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1620 int start_bnr, // first buffer number in a range |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1621 int end_bnr, // buffer nr or last buffer nr in a range |
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
|
1622 int forceit) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1623 { |
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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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|
1624 int do_current = 0; // delete current buffer? |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1625 int deleted = 0; // number of buffers deleted |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1626 char *errormsg = NULL; // return value |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1627 int bnr; // buffer number |
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
|
1628 char_u *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
|
1629 |
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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
|
1630 if (addr_count == 0) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1631 { |
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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
|
1632 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1633 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1634 else |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1635 { |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1636 if (addr_count == 2) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1637 { |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1638 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
|
1639 return ex_errmsg(e_trailing_characters_str, arg); |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1640 bnr = start_bnr; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
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|
1641 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1642 else // addr_count == 1 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1643 bnr = end_bnr; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1644 |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1645 for ( ;!got_int; ui_breakcheck()) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1646 { |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1647 // Delete the current buffer last, otherwise when the |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1648 // current buffer is deleted, the next buffer becomes |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
1649 // 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>
parents:
25984
diff
changeset
|
1650 // also be deleted, etc. |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1651 if (bnr == curbuf->b_fnum) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1652 do_current = bnr; |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
1653 else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, bnr, |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1654 DOBUF_NOPOPUP | (forceit ? DOBUF_FORCEIT : 0)) == OK) |
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
|
1655 ++deleted; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1656 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1657 // find next buffer number to delete/unload |
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
|
1658 if (addr_count == 2) |
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
|
1659 { |
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
|
1660 if (++bnr > end_bnr) |
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
|
1661 break; |
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
|
1662 } |
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 else // addr_count == 1 |
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
|
1664 { |
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
|
1665 arg = skipwhite(arg); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1666 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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diff
changeset
|
1667 break; |
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
|
1668 if (!VIM_ISDIGIT(*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
|
1669 { |
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
|
1670 p = skiptowhite_esc(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
|
1671 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
|
1672 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
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
|
1673 FALSE, FALSE); |
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
|
1674 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
|
1675 break; |
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
|
1676 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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changeset
|
1677 } |
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
|
1678 else |
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
|
1679 bnr = getdigits(&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
|
1680 } |
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
|
1681 } |
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
|
1682 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, |
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
|
1683 FORWARD, do_current, forceit) == OK) |
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
|
1684 ++deleted; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1685 |
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
|
1686 if (deleted == 0) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1687 { |
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
|
1688 if (command == DOBUF_UNLOAD) |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1689 STRCPY(IObuff, _(e_no_buffers_were_unloaded)); |
24868
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1690 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
|
1691 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>
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diff
changeset
|
1692 else |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
1693 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:
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diff
changeset
|
1694 errormsg = (char *)IObuff; |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1695 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1696 else if (deleted >= p_report) |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1697 { |
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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
|
1698 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
|
1699 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
|
1700 "%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
|
1701 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
|
1702 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
|
1703 "%d buffers deleted", deleted), deleted); |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1704 else |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1705 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
|
1706 "%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
|
1707 } |
e8451dc0d643
patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1708 } |
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
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1710 |
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
|
1711 return errormsg; |
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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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|
1712 } |
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Bram Moolenaar <Bram@vim.org>
parents:
24630
diff
changeset
|
1713 |
7 | 1714 /* |
1715 * Set current buffer to "buf". Executes autocommands and closes current | |
1716 * buffer. "action" tells how to close the current buffer: | |
1717 * DOBUF_GOTO free or hide it | |
1718 * DOBUF_SPLIT nothing | |
1719 * DOBUF_UNLOAD unload it | |
1720 * DOBUF_DEL delete it | |
1721 * 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
|
1722 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1723 */ |
1724 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1725 set_curbuf(buf_T *buf, int action) |
7 | 1726 { |
1727 buf_T *prevbuf; | |
1728 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
|
1729 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1730 #ifdef FEAT_SYN_HL |
1731 long old_tw = curbuf->b_p_tw; | |
1732 #endif | |
13054
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patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1733 bufref_T newbufref; |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1734 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
|
1735 int valid; |
7 | 1736 |
1737 setpcmark(); | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
1738 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
|
1739 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
|
1740 buflist_altfpos(curwin); // remember curpos |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1741 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1742 // Don't restart Select mode after switching to another buffer. |
7 | 1743 VIsual_reselect = FALSE; |
1744 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1745 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1746 prevbuf = curbuf; |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1747 set_bufref(&prevbufref, prevbuf); |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1748 set_bufref(&newbufref, buf); |
7 | 1749 |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
23711
diff
changeset
|
1750 // 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
|
1751 // 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
|
1752 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
|
1753 || (bufref_valid(&prevbufref) |
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1754 && bufref_valid(&newbufref) |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1755 #ifdef FEAT_EVAL |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1756 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1757 #endif |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1758 )) |
7 | 1759 { |
3068 | 1760 #ifdef FEAT_SYN_HL |
1761 if (prevbuf == curwin->w_buffer) | |
1762 reset_synblock(curwin); | |
1763 #endif | |
7 | 1764 if (unload) |
671 | 1765 close_windows(prevbuf, FALSE); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1766 #if defined(FEAT_EVAL) |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1767 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1768 #else |
13054
197a08152ad5
patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents:
12971
diff
changeset
|
1769 if (bufref_valid(&prevbufref)) |
7 | 1770 #endif |
815 | 1771 { |
3654 | 1772 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
|
1773 |
27275
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1774 // 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
|
1775 // 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
|
1776 // window. |
841145bb9885
patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents:
27231
diff
changeset
|
1777 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
|
1778 && ((State & MODE_INSERT) == 0 || curbuf->b_nwindows <= 1)) |
825 | 1779 u_sync(FALSE); |
7 | 1780 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1781 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
|
1782 && !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
|
1783 && !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
|
1784 FALSE, FALSE); |
3654 | 1785 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
|
1786 // autocommands changed curwin, Grr! |
3654 | 1787 curwin = previouswin; |
815 | 1788 } |
7 | 1789 } |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
1790 // 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
|
1791 // 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
|
1792 // 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
|
1793 valid = buf_valid(buf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1794 if ((valid && buf != curbuf |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1795 #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
|
1796 && !aborting() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
1797 #endif |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
1798 ) || curwin->w_buffer == NULL) |
4139 | 1799 { |
27507
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patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1800 // 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:
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diff
changeset
|
1801 // 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:
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diff
changeset
|
1802 if (!valid) |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1803 enter_buffer(lastbuf); |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1804 else |
b8a5de86e9d1
patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1805 enter_buffer(buf); |
4139 | 1806 #ifdef FEAT_SYN_HL |
1807 if (old_tw != curbuf->b_p_tw) | |
1808 check_colorcolumn(curwin); | |
1809 #endif | |
1810 } | |
7 | 1811 } |
1812 | |
1813 /* | |
1814 * Enter a new current buffer. | |
4139 | 1815 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1816 * be pointing to freed memory. | |
7 | 1817 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
1818 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1819 enter_buffer(buf_T *buf) |
7 | 1820 { |
29716
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
29507
diff
changeset
|
1821 // when closing the current buffer stop Visual mode |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1822 if (VIsual_active |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1823 #if defined(EXITFREE) |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1824 && !entered_free_all_mem |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1825 #endif |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1826 ) |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1827 end_visual_mode(); |
c8c128b0eddc
patch 9.0.0198: ml_get error when switching buffer in Visual mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1828 |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1829 // Get the buffer in the current window. |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1830 curwin->w_buffer = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1831 curbuf = buf; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1832 ++curbuf->b_nwindows; |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1833 |
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1834 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1835 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1836 if (!buf->b_help) | |
1837 get_winopts(buf); | |
1838 #ifdef FEAT_FOLDING | |
1839 else | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1840 // Remove all folds in the window. |
7 | 1841 clearFolding(curwin); |
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1842 foldUpdateAll(curwin); // update folds (later). |
7 | 1843 #endif |
1844 | |
1845 #ifdef FEAT_DIFF | |
672 | 1846 if (curwin->w_p_diff) |
1847 diff_buf_add(curbuf); | |
7 | 1848 #endif |
1849 | |
3068 | 1850 #ifdef FEAT_SYN_HL |
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1851 curwin->w_s = &(curbuf->b_s); |
3068 | 1852 #endif |
1853 | |
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1854 // Cursor on first line by default. |
7 | 1855 curwin->w_cursor.lnum = 1; |
1856 curwin->w_cursor.col = 0; | |
1857 curwin->w_cursor.coladd = 0; | |
1858 curwin->w_set_curswant = TRUE; | |
1744 | 1859 curwin->w_topline_was_set = FALSE; |
7 | 1860 |
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1861 // mark cursor position as being invalid |
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1862 curwin->w_valid = 0; |
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1863 |
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1864 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
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1865 curbuf->b_last_cursor.col, TRUE); |
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1866 |
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1867 // Make sure the buffer is loaded. |
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1868 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1869 { |
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1870 // If there is no filetype, allow for detecting one. Esp. useful for |
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1871 // ":ball" used in an autocommand. If there already is a filetype we |
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1872 // might prefer to keep it. |
22 | 1873 if (*curbuf->b_p_ft == NUL) |
1874 did_filetype = FALSE; | |
1875 | |
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1876 open_buffer(FALSE, NULL, 0); |
22 | 1877 } |
7 | 1878 else |
1879 { | |
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1880 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
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1881 need_fileinfo = TRUE; // display file info after redraw |
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1882 |
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1883 // check if file changed |
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1884 (void)buf_check_timestamp(curbuf, FALSE); |
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1885 |
7 | 1886 curwin->w_topline = 1; |
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1887 #ifdef FEAT_DIFF |
7 | 1888 curwin->w_topfill = 0; |
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1889 #endif |
7 | 1890 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1891 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1892 } | |
1893 | |
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1894 // If autocommands did not change the cursor position, restore cursor lnum |
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1895 // and possibly cursor col. |
7 | 1896 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1897 buflist_getfpos(); | |
1898 | |
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1899 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1900 maketitle(); |
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1901 // when autocmds didn't change it |
1744 | 1902 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
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1903 scroll_cursor_halfway(FALSE); // redisplay at correct position |
7 | 1904 |
33 | 1905 #ifdef FEAT_NETBEANS_INTG |
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1906 // Send fileOpened event because we've changed buffers. |
2210 | 1907 netbeans_file_activated(curbuf); |
33 | 1908 #endif |
1909 | |
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1910 // Change directories when the 'acd' option is set. |
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1911 DO_AUTOCHDIR; |
7 | 1912 |
1913 #ifdef FEAT_KEYMAP | |
1914 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1915 (void)keymap_init(); |
7 | 1916 #endif |
1185 | 1917 #ifdef FEAT_SPELL |
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1918 // May need to set the spell language. Can only do this after the buffer |
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1919 // has been properly setup. |
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1920 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
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1921 (void)did_set_spelllang(curwin); |
1185 | 1922 #endif |
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1923 #ifdef FEAT_VIMINFO |
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1924 curbuf->b_last_used = vim_time(); |
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1925 #endif |
1185 | 1926 |
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1927 redraw_later(UPD_NOT_VALID); |
7 | 1928 } |
1929 | |
961 | 1930 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1931 /* | |
1932 * Change to the directory of the current buffer. | |
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1933 * Don't do this while still starting up. |
961 | 1934 */ |
1935 void | |
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1936 do_autochdir(void) |
961 | 1937 { |
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1938 if ((starting == 0 || test_autochdir) |
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1939 && curbuf->b_ffname != NULL |
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1940 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
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1941 { |
961 | 1942 shorten_fnames(TRUE); |
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1943 last_chdir_reason = "autochdir"; |
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1944 } |
961 | 1945 } |
1946 #endif | |
1947 | |
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1948 void |
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1949 no_write_message(void) |
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1950 { |
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1951 #ifdef FEAT_TERMINAL |
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1952 if (term_job_running(curbuf->b_term)) |
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1953 emsg(_(e_job_still_running_add_bang_to_end_the_job)); |
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1954 else |
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1955 #endif |
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1956 emsg(_(e_no_write_since_last_change_add_bang_to_override)); |
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1957 } |
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1958 |
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1959 void |
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1960 no_write_message_nobang(buf_T *buf UNUSED) |
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1961 { |
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1962 #ifdef FEAT_TERMINAL |
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1963 if (term_job_running(buf->b_term)) |
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1964 emsg(_(e_job_still_running)); |
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1965 else |
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1966 #endif |
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1967 emsg(_(e_no_write_since_last_change)); |
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1968 } |
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1969 |
7 | 1970 /* |
1971 * functions for dealing with the buffer list | |
1972 */ | |
1973 | |
1974 /* | |
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1975 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1976 * only one window. That means it can be re-used. |
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1977 */ |
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1978 int |
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1979 curbuf_reusable(void) |
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1980 { |
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1981 return (curbuf != NULL |
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1982 && curbuf->b_ffname == NULL |
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1983 && curbuf->b_nwindows <= 1 |
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1984 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
16261
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1985 #if defined(FEAT_QUICKFIX) |
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1986 && !bt_quickfix(curbuf) |
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1987 #endif |
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1988 && !curbufIsChanged()); |
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1989 } |
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1990 |
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|
1991 /* |
7 | 1992 * Add a file name to the buffer list. Return a pointer to the buffer. |
1993 * If the same file name already exists return a pointer to that buffer. | |
1994 * If it does not exist, or if fname == NULL, a new entry is created. | |
1995 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1996 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1997 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
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|
1998 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
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|
1999 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
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2000 * if the buffer already exists. |
17823
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|
2001 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 2002 * This is the ONLY way to create a new buffer. |
2003 */ | |
2004 buf_T * | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2005 buflist_new( |
14917
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
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|
2006 char_u *ffname_arg, // full path of fname or relative |
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|
2007 char_u *sfname_arg, // short fname or NULL |
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|
2008 linenr_T lnum, // preferred cursor line |
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diff
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|
2009 int flags) // BLN_ defines |
7 | 2010 { |
14917
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|
2011 char_u *ffname = ffname_arg; |
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diff
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|
2012 char_u *sfname = sfname_arg; |
7 | 2013 buf_T *buf; |
2014 #ifdef UNIX | |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2015 stat_T st; |
7 | 2016 #endif |
2017 | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
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|
2018 if (top_file_num == 1) |
c2e904cc064f
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|
2019 hash_init(&buf_hashtab); |
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commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
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9487
diff
changeset
|
2020 |
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|
2021 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 2022 |
2023 /* | |
26016
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|
2024 * If the file name already exists in the list, update the entry. |
7 | 2025 */ |
2026 #ifdef UNIX | |
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patch 8.1.2368: using old C style comments
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|
2027 // On Unix we can use inode numbers when the file exists. Works better |
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|
2028 // for hard links. |
7 | 2029 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
2030 st.st_dev = (dev_T)-1; | |
2031 #endif | |
9149
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commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
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9106
diff
changeset
|
2032 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 2033 #ifdef UNIX |
2034 buflist_findname_stat(ffname, &st) | |
2035 #else | |
2036 buflist_findname(ffname) | |
2037 #endif | |
2038 ) != NULL) | |
2039 { | |
2040 vim_free(ffname); | |
2041 if (lnum != 0) | |
22711
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2042 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin, |
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
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diff
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|
2043 lnum, (colnr_T)0, FALSE); |
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|
2044 |
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diff
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|
2045 if ((flags & BLN_NOOPT) == 0) |
18757
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|
2046 // copy the options now, if 'cpo' doesn't have 's' and not done |
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patch 8.1.2368: using old C style comments
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|
2047 // already |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
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diff
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|
2048 buf_copy_options(buf, 0); |
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9469
diff
changeset
|
2049 |
7 | 2050 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2051 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2052 bufref_T bufref; |
13380
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patch 8.0.1564: too many #ifdefs
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parents:
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diff
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|
2053 |
7 | 2054 buf->b_p_bl = TRUE; |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2055 set_bufref(&bufref, buf); |
7 | 2056 if (!(flags & BLN_DUMMY)) |
5816 | 2057 { |
9473
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Christian Brabandt <cb@256bit.org>
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9469
diff
changeset
|
2058 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
parents:
9473
diff
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|
2059 && !bufref_valid(&bufref)) |
5816 | 2060 return NULL; |
2061 } | |
7 | 2062 } |
2063 return buf; | |
2064 } | |
2065 | |
2066 /* | |
2067 * If the current buffer has no name and no contents, use the current | |
2068 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2069 * | |
2070 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2071 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2072 * buffer.) | |
7 | 2073 */ |
2074 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
|
2075 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2076 { |
2077 buf = curbuf; | |
18757
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|
2078 // It's like this buffer is deleted. Watch out for autocommands that |
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diff
changeset
|
2079 // change curbuf! If that happens, allocate a new buffer anyway. |
28534
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
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diff
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|
2080 buf_freeall(buf, BFA_WIPE | BFA_DEL); |
2d600e916978
patch 8.2.4791: events triggered in different order when reusing buffer
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diff
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|
2081 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>
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diff
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|
2082 return NULL; |
13380
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patch 8.0.1564: too many #ifdefs
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|
2083 #ifdef FEAT_EVAL |
18757
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|
2084 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
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|
2085 { |
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patch 8.2.0464: typos and other small problems
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diff
changeset
|
2086 vim_free(ffname); |
7 | 2087 return NULL; |
19816
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|
2088 } |
13380
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|
2089 #endif |
7 | 2090 } |
2091 if (buf != curbuf || curbuf == NULL) | |
2092 { | |
16825
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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
2093 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2094 if (buf == NULL) |
2095 { | |
2096 vim_free(ffname); | |
2097 return NULL; | |
2098 } | |
4287 | 2099 #ifdef FEAT_EVAL |
18757
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diff
changeset
|
2100 // 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
|
2101 buf->b_vars = dict_alloc_id(aid_newbuf_bvars); |
4287 | 2102 if (buf->b_vars == NULL) |
2103 { | |
2104 vim_free(ffname); | |
2105 vim_free(buf); | |
2106 return NULL; | |
2107 } | |
2108 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2109 #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
|
2110 init_changedtick(buf); |
7 | 2111 } |
2112 | |
2113 if (ffname != NULL) | |
2114 { | |
2115 buf->b_ffname = ffname; | |
2116 buf->b_sfname = vim_strsave(sfname); | |
2117 } | |
2118 | |
2119 clear_wininfo(buf); | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
2120 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2121 |
2122 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2123 || buf->b_wininfo == NULL) | |
2124 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2125 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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14862
diff
changeset
|
2126 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
|
2127 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2128 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
|
2129 VIM_CLEAR(buf->b_ffname); |
7 | 2130 if (buf != curbuf) |
2131 free_buffer(buf); | |
2132 return NULL; | |
2133 } | |
2134 | |
2135 if (buf == curbuf) | |
2136 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2137 free_buffer_stuff(buf, FALSE); // delete local variables et al. |
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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
|
2138 |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
2139 // Init the options. |
3925 | 2140 buf->b_p_initialized = FALSE; |
2141 buf_copy_options(buf, BCO_ENTER); | |
2142 | |
7 | 2143 #ifdef FEAT_KEYMAP |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2144 // need to reload lmaps and set b:keymap_name |
7 | 2145 curbuf->b_kmap_state |= KEYMAP_INIT; |
2146 #endif | |
2147 } | |
2148 else | |
2149 { | |
26016
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patch 8.2.3542: too many comments are old style
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parents:
25984
diff
changeset
|
2150 // put the new buffer at the end of the buffer list |
7 | 2151 buf->b_next = NULL; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2152 if (firstbuf == NULL) // buffer list is empty |
7 | 2153 { |
2154 buf->b_prev = NULL; | |
2155 firstbuf = buf; | |
2156 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2157 else // append new buffer at end of list |
7 | 2158 { |
2159 lastbuf->b_next = buf; | |
2160 buf->b_prev = lastbuf; | |
2161 } | |
2162 lastbuf = buf; | |
2163 | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2164 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>
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diff
changeset
|
2165 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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parents:
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diff
changeset
|
2166 // 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:
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diff
changeset
|
2167 // are normally hidden, e.g. in a popup window. Avoids that the |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
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diff
changeset
|
2168 // buffer number grows rapidly. |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2169 --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
|
2170 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
18864
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2171 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2172 // Move buffer to the right place in the buffer list. |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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parents:
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diff
changeset
|
2173 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2174 { |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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parents:
18763
diff
changeset
|
2175 buf_T *prev = buf->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2176 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2177 prev->b_next = buf->b_next; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2178 if (prev->b_next != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2179 prev->b_next->b_prev = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2180 buf->b_next = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
2181 buf->b_prev = prev->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2182 if (buf->b_prev != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2183 buf->b_prev->b_next = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2184 prev->b_prev = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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parents:
18763
diff
changeset
|
2185 if (lastbuf == buf) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2186 lastbuf = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2187 if (firstbuf == prev) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
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18763
diff
changeset
|
2188 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
2189 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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17809
diff
changeset
|
2190 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2191 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2192 buf->b_fnum = top_file_num++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2193 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2194 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2195 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
|
2196 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2197 { |
2198 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
|
2199 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2200 } |
2201 top_file_num = 1; | |
2202 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2203 buf_hashtab_add(buf); |
7 | 2204 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2205 // Always copy the options from the current buffer. |
7 | 2206 buf_copy_options(buf, BCO_ALWAYS); |
2207 } | |
2208 | |
2209 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2210 buf->b_wininfo->wi_win = curwin; | |
2211 | |
126 | 2212 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2213 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2214 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2215 #endif |
2216 | |
2217 buf->b_fname = buf->b_sfname; | |
2218 #ifdef UNIX | |
2219 if (st.st_dev == (dev_T)-1) | |
1873 | 2220 buf->b_dev_valid = FALSE; |
7 | 2221 else |
2222 { | |
1873 | 2223 buf->b_dev_valid = TRUE; |
7 | 2224 buf->b_dev = st.st_dev; |
2225 buf->b_ino = st.st_ino; | |
2226 } | |
2227 #endif | |
2228 buf->b_u_synced = TRUE; | |
2229 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2230 if (flags & BLN_DUMMY) |
2231 buf->b_flags |= BF_DUMMY; | |
7 | 2232 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2233 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2234 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
|
2235 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2236 if (!(flags & BLN_DUMMY)) |
2237 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2238 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2239 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2240 // 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
|
2241 // 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
|
2242 // 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
|
2243 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2244 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
|
2245 && !bufref_valid(&bufref)) |
5816 | 2246 return NULL; |
7 | 2247 if (flags & BLN_LISTED) |
5816 | 2248 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2249 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
|
2250 && !bufref_valid(&bufref)) |
5816 | 2251 return NULL; |
2252 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2253 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2254 if (aborting()) // autocmds may abort script processing |
7 | 2255 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2256 #endif |
7 | 2257 } |
2258 | |
2259 return buf; | |
2260 } | |
2261 | |
2262 /* | |
2263 * Free the memory for the options of a buffer. | |
2264 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2265 * 'fileencoding'. | |
2266 */ | |
2267 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2268 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2269 buf_T *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2270 int free_p_ff) |
7 | 2271 { |
2272 if (free_p_ff) | |
2273 { | |
2274 clear_string_option(&buf->b_p_fenc); | |
2275 clear_string_option(&buf->b_p_ff); | |
2276 clear_string_option(&buf->b_p_bh); | |
2277 clear_string_option(&buf->b_p_bt); | |
2278 } | |
2279 #ifdef FEAT_FIND_ID | |
2280 clear_string_option(&buf->b_p_def); | |
2281 clear_string_option(&buf->b_p_inc); | |
2282 # ifdef FEAT_EVAL | |
2283 clear_string_option(&buf->b_p_inex); | |
2284 # endif | |
2285 #endif | |
28942
6cdf55afaae9
patch 8.2.4993: smart/C/lisp indenting is optional
Bram Moolenaar <Bram@vim.org>
parents:
28873
diff
changeset
|
2286 #if defined(FEAT_EVAL) |
7 | 2287 clear_string_option(&buf->b_p_inde); |
2288 clear_string_option(&buf->b_p_indk); | |
2289 #endif | |
788 | 2290 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2291 clear_string_option(&buf->b_p_bexpr); | |
2292 #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
|
2293 #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
|
2294 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
|
2295 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2296 clear_string_option(&buf->b_p_fp); |
667 | 2297 #if defined(FEAT_EVAL) |
2298 clear_string_option(&buf->b_p_fex); | |
2299 #endif | |
7 | 2300 #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
|
2301 # ifdef FEAT_SODIUM |
27231
e1cedf009920
patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents:
27124
diff
changeset
|
2302 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
|
2303 (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
|
2304 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
|
2305 # endif |
7 | 2306 clear_string_option(&buf->b_p_key); |
2307 #endif | |
2308 clear_string_option(&buf->b_p_kp); | |
2309 clear_string_option(&buf->b_p_mps); | |
2310 clear_string_option(&buf->b_p_fo); | |
41 | 2311 clear_string_option(&buf->b_p_flp); |
7 | 2312 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
|
2313 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2314 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
|
2315 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
|
2316 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
|
2317 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
|
2318 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
|
2319 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
|
2320 #endif |
7 | 2321 #ifdef FEAT_KEYMAP |
2322 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
|
2323 keymap_clear(&buf->b_kmap_ga); |
7 | 2324 ga_clear(&buf->b_kmap_ga); |
2325 #endif | |
2326 clear_string_option(&buf->b_p_com); | |
2327 #ifdef FEAT_FOLDING | |
2328 clear_string_option(&buf->b_p_cms); | |
2329 #endif | |
2330 clear_string_option(&buf->b_p_nf); | |
2331 #ifdef FEAT_SYN_HL | |
2332 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
|
2333 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2334 #endif |
2335 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2336 clear_string_option(&buf->b_s.b_p_spc); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2337 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
|
2338 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
|
2339 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2340 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
|
2341 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2342 #endif |
2343 #ifdef FEAT_SEARCHPATH | |
2344 clear_string_option(&buf->b_p_sua); | |
2345 #endif | |
2346 clear_string_option(&buf->b_p_ft); | |
2347 clear_string_option(&buf->b_p_cink); | |
2348 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
|
2349 clear_string_option(&buf->b_p_cinsd); |
7 | 2350 clear_string_option(&buf->b_p_cinw); |
2351 clear_string_option(&buf->b_p_cpt); | |
12 | 2352 #ifdef FEAT_COMPL_FUNC |
2353 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
|
2354 free_callback(&buf->b_cfu_cb); |
502 | 2355 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
|
2356 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
|
2357 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
|
2358 free_callback(&buf->b_tsrfu_cb); |
12 | 2359 #endif |
7 | 2360 #ifdef FEAT_QUICKFIX |
2361 clear_string_option(&buf->b_p_gp); | |
2362 clear_string_option(&buf->b_p_mp); | |
2363 clear_string_option(&buf->b_p_efm); | |
2364 #endif | |
2365 clear_string_option(&buf->b_p_ep); | |
2366 clear_string_option(&buf->b_p_path); | |
2367 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
|
2368 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
|
2369 #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
|
2370 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
|
2371 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
|
2372 #endif |
7 | 2373 clear_string_option(&buf->b_p_dict); |
2374 clear_string_option(&buf->b_p_tsr); | |
12 | 2375 clear_string_option(&buf->b_p_qe); |
7 | 2376 buf->b_p_ar = -1; |
5446 | 2377 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2378 clear_string_option(&buf->b_p_lw); |
6243 | 2379 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
|
2380 clear_string_option(&buf->b_p_menc); |
7 | 2381 } |
2382 | |
2383 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2384 * 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
|
2385 * 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
|
2386 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2387 * if (options & GETF_SETMARK) call setpcmark() |
2388 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2389 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2390 * | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2391 * Return FAIL for failure, OK for success. |
7 | 2392 */ |
2393 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2394 buflist_getfile( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2395 int n, |
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diff
changeset
|
2396 linenr_T lnum, |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2397 int options, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2398 int forceit) |
7 | 2399 { |
2400 buf_T *buf; | |
2401 win_T *wp = NULL; | |
2402 pos_T *fpos; | |
2403 colnr_T col; | |
2404 | |
2405 buf = buflist_findnr(n); | |
2406 if (buf == NULL) | |
2407 { | |
2408 if ((options & GETF_ALT) && n == 0) | |
25064
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patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2409 emsg(_(e_no_alternate_file)); |
7 | 2410 else |
26602
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patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2411 semsg(_(e_buffer_nr_not_found), n); |
7 | 2412 return FAIL; |
2413 } | |
2414 | |
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parents:
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diff
changeset
|
2415 // if alternate file is the current buffer, nothing to do |
7 | 2416 if (buf == curbuf) |
2417 return OK; | |
2418 | |
29042
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patch 8.2.5043: can open a cmdline window from a substitute expression
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2419 if (text_or_buf_locked()) |
819 | 2420 return FAIL; |
7 | 2421 |
18757
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diff
changeset
|
2422 // altfpos may be changed by getfile(), get it now |
7 | 2423 if (lnum == 0) |
2424 { | |
2425 fpos = buflist_findfpos(buf); | |
2426 lnum = fpos->lnum; | |
2427 col = fpos->col; | |
2428 } | |
2429 else | |
2430 col = 0; | |
2431 | |
2432 if (options & GETF_SWITCH) | |
2433 { | |
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diff
changeset
|
2434 // 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
|
2435 // "buf" if one exists |
1618 | 2436 if (swb_flags & SWB_USEOPEN) |
7 | 2437 wp = buf_jump_open_win(buf); |
6843 | 2438 |
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diff
changeset
|
2439 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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parents:
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diff
changeset
|
2440 // page containing "buf" if one exists |
1618 | 2441 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2442 wp = buf_jump_open_tab(buf); |
6843 | 2443 |
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|
2444 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
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parents:
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diff
changeset
|
2445 // current buffer isn't empty: open new tab or window |
6843 | 2446 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) |
11121
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Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
2447 && !BUFEMPTY()) |
7 | 2448 { |
6843 | 2449 if (swb_flags & SWB_NEWTAB) |
1618 | 2450 tabpage_new(); |
6843 | 2451 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2452 == FAIL) | |
7 | 2453 return FAIL; |
2583 | 2454 RESET_BINDING(curwin); |
7 | 2455 } |
2456 } | |
2457 | |
2458 ++RedrawingDisabled; | |
11476
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patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2459 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
|
2460 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2461 { |
2462 --RedrawingDisabled; | |
2463 | |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2464 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2465 if (!p_sol && col != 0) |
2466 { | |
2467 curwin->w_cursor.col = col; | |
2468 check_cursor_col(); | |
2469 curwin->w_cursor.coladd = 0; | |
2470 curwin->w_set_curswant = TRUE; | |
2471 } | |
2472 return OK; | |
2473 } | |
2474 --RedrawingDisabled; | |
2475 return FAIL; | |
2476 } | |
2477 | |
2478 /* | |
2479 * go to the last know line number for the current buffer | |
2480 */ | |
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2481 static void |
7817
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diff
changeset
|
2482 buflist_getfpos(void) |
7 | 2483 { |
2484 pos_T *fpos; | |
2485 | |
2486 fpos = buflist_findfpos(curbuf); | |
2487 | |
2488 curwin->w_cursor.lnum = fpos->lnum; | |
2489 check_cursor_lnum(); | |
2490 | |
2491 if (p_sol) | |
2492 curwin->w_cursor.col = 0; | |
2493 else | |
2494 { | |
2495 curwin->w_cursor.col = fpos->col; | |
2496 check_cursor_col(); | |
2497 curwin->w_cursor.coladd = 0; | |
2498 curwin->w_set_curswant = TRUE; | |
2499 } | |
2500 } | |
2501 | |
42 | 2502 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2503 /* | |
2504 * Find file in buffer list by name (it has to be for the current window). | |
2505 * Returns NULL if not found. | |
2506 */ | |
2507 buf_T * | |
7817
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parents:
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diff
changeset
|
2508 buflist_findname_exp(char_u *fname) |
42 | 2509 { |
2510 char_u *ffname; | |
2511 buf_T *buf = NULL; | |
2512 | |
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|
2513 // First make the name into a full path name |
42 | 2514 ffname = FullName_save(fname, |
2515 #ifdef UNIX | |
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diff
changeset
|
2516 TRUE // force expansion, get rid of symbolic links |
42 | 2517 #else |
2518 FALSE | |
2519 #endif | |
2520 ); | |
2521 if (ffname != NULL) | |
2522 { | |
2523 buf = buflist_findname(ffname); | |
2524 vim_free(ffname); | |
2525 } | |
2526 return buf; | |
2527 } | |
2528 #endif | |
2529 | |
7 | 2530 /* |
2531 * Find file in buffer list by name (it has to be for the current window). | |
2532 * "ffname" must have a full path. | |
42 | 2533 * Skips dummy buffers. |
2534 * Returns NULL if not found. | |
7 | 2535 */ |
2536 buf_T * | |
7817
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7799
diff
changeset
|
2537 buflist_findname(char_u *ffname) |
7 | 2538 { |
2539 #ifdef UNIX | |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2540 stat_T st; |
7 | 2541 |
2542 if (mch_stat((char *)ffname, &st) < 0) | |
2543 st.st_dev = (dev_T)-1; | |
2544 return buflist_findname_stat(ffname, &st); | |
2545 } | |
2546 | |
2547 /* | |
2548 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2549 * twice for the same file. | |
42 | 2550 * Returns NULL if not found. |
7 | 2551 */ |
2552 static buf_T * | |
7817
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diff
changeset
|
2553 buflist_findname_stat( |
83861277e6a3
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diff
changeset
|
2554 char_u *ffname, |
9387
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Christian Brabandt <cb@256bit.org>
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9228
diff
changeset
|
2555 stat_T *stp) |
7 | 2556 { |
2557 #endif | |
2558 buf_T *buf; | |
2559 | |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
2560 // Start at the last buffer, expect to find a match sooner. |
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patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2561 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2562 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2563 #ifdef UNIX |
2564 , stp | |
2565 #endif | |
2566 )) | |
2567 return buf; | |
2568 return NULL; | |
2569 } | |
2570 | |
2571 /* | |
2572 * Find file in buffer list by a regexp pattern. | |
2573 * Return fnum of the found buffer. | |
2574 * Return < 0 for error. | |
2575 */ | |
2576 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2577 buflist_findpat( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2578 char_u *pattern, |
18757
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diff
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|
2579 char_u *pattern_end, // pointer to first char after pattern |
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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
|
2580 int unlisted, // find unlisted buffers |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2581 int diffmode UNUSED, // find diff-mode buffers only |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2582 int curtab_only) // find buffers in current tab only |
7 | 2583 { |
2584 buf_T *buf; | |
2585 int match = -1; | |
2586 int find_listed; | |
2587 char_u *pat; | |
2588 char_u *patend; | |
2589 int attempt; | |
2590 char_u *p; | |
2591 int toggledollar; | |
2592 | |
23711
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2593 // "%" is current file, "%%" or "#" is alternate file |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2594 if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) |
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents:
23624
diff
changeset
|
2595 || (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
|
2596 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2597 { |
23711
29eccef07e2f
patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2598 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
|
2599 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
|
2600 else |
7 | 2601 match = curbuf->b_fnum; |
2602 #ifdef FEAT_DIFF | |
2603 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2604 match = -1; | |
2605 #endif | |
2606 } | |
2607 | |
2608 /* | |
2609 * Try four ways of matching a listed buffer: | |
2610 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2611 * attempt == 1: with '^' at start (only at position 0) |
7 | 2612 * attempt == 2: with '$' at end (only match at end) |
2613 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2614 * Repeat this for finding an unlisted buffer if there was no matching | |
2615 * listed buffer. | |
2616 */ | |
2617 else | |
2618 { | |
2619 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2620 if (pat == NULL) | |
2621 return -1; | |
2622 patend = pat + STRLEN(pat) - 1; | |
2623 toggledollar = (patend > pat && *patend == '$'); | |
2624 | |
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diff
changeset
|
2625 // First try finding a listed buffer. If not found and "unlisted" |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2626 // is TRUE, try finding an unlisted buffer. |
7 | 2627 find_listed = TRUE; |
2628 for (;;) | |
2629 { | |
2630 for (attempt = 0; attempt <= 3; ++attempt) | |
2631 { | |
6375 | 2632 regmatch_T regmatch; |
2633 | |
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changeset
|
2634 // may add '^' and '$' |
7 | 2635 if (toggledollar) |
18757
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diff
changeset
|
2636 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2637 p = pat; |
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diff
changeset
|
2638 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2639 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2640 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
7 | 2641 |
19934
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changeset
|
2642 FOR_ALL_BUFS_FROM_LAST(buf) |
28873
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patch 8.2.4959: using NULL regexp program
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changeset
|
2643 { |
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patch 8.2.4959: using NULL regexp program
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changeset
|
2644 if (regmatch.regprog == NULL) |
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patch 8.2.4959: using NULL regexp program
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|
2645 { |
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diff
changeset
|
2646 // invalid pattern, possibly after switching engine |
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changeset
|
2647 vim_free(pat); |
c3570bdc93eb
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changeset
|
2648 return -1; |
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patch 8.2.4959: using NULL regexp program
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changeset
|
2649 } |
7 | 2650 if (buf->b_p_bl == find_listed |
2651 #ifdef FEAT_DIFF | |
2652 && (!diffmode || diff_mode_buf(buf)) | |
2653 #endif | |
6375 | 2654 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2655 { |
4236 | 2656 if (curtab_only) |
2657 { | |
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changeset
|
2658 // Ignore the match if the buffer is not open in |
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diff
changeset
|
2659 // the current tab. |
4236 | 2660 win_T *wp; |
2661 | |
9649
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Christian Brabandt <cb@256bit.org>
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9645
diff
changeset
|
2662 FOR_ALL_WINDOWS(wp) |
4236 | 2663 if (wp->w_buffer == buf) |
2664 break; | |
2665 if (wp == NULL) | |
2666 continue; | |
2667 } | |
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changeset
|
2668 if (match >= 0) // already found a match |
7 | 2669 { |
2670 match = -2; | |
2671 break; | |
2672 } | |
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changeset
|
2673 match = buf->b_fnum; // remember first match |
7 | 2674 } |
28873
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patch 8.2.4959: using NULL regexp program
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diff
changeset
|
2675 } |
7 | 2676 |
6375 | 2677 vim_regfree(regmatch.regprog); |
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changeset
|
2678 if (match >= 0) // found one match |
7 | 2679 break; |
2680 } | |
2681 | |
18757
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changeset
|
2682 // 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
|
2683 // a listed buffer. |
7 | 2684 if (!unlisted || !find_listed || match != -1) |
2685 break; | |
2686 find_listed = FALSE; | |
2687 } | |
2688 | |
2689 vim_free(pat); | |
2690 } | |
2691 | |
2692 if (match == -2) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2693 semsg(_(e_more_than_one_match_for_str), pattern); |
7 | 2694 else if (match < 0) |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
2695 semsg(_(e_no_matching_buffer_for_str), pattern); |
7 | 2696 return match; |
2697 } | |
2698 | |
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
|
2699 #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
|
2700 typedef struct { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2701 buf_T *buf; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2702 char_u *match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2703 } bufmatch_T; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2704 #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
|
2705 |
7 | 2706 /* |
2707 * Find all buffer names that match. | |
2708 * For command line expansion of ":buf" and ":sbuf". | |
2709 * Return OK if matches found, FAIL otherwise. | |
2710 */ | |
2711 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2712 ExpandBufnames( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2713 char_u *pat, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2714 int *num_file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2715 char_u ***file, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2716 int options) |
7 | 2717 { |
2718 int count = 0; | |
2719 buf_T *buf; | |
2720 int round; | |
2721 char_u *p; | |
2722 int attempt; | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2723 char_u *patc = NULL; |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2724 #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
|
2725 bufmatch_T *matches = NULL; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2726 #endif |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2727 int fuzzy; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2728 fuzmatch_str_T *fuzmatch = NULL; |
7 | 2729 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2730 *num_file = 0; // return values in case of FAIL |
7 | 2731 *file = NULL; |
2732 | |
19007
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2733 #ifdef FEAT_DIFF |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2734 if ((options & BUF_DIFF_FILTER) && !curwin->w_p_diff) |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2735 return FAIL; |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2736 #endif |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2737 |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2738 fuzzy = cmdline_fuzzy_complete(pat); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2739 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2740 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)" (if doing regular |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2741 // expression matching) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2742 if (!fuzzy) |
170 | 2743 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2744 if (*pat == '^') |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2745 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2746 patc = alloc(STRLEN(pat) + 11); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2747 if (patc == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2748 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2749 STRCPY(patc, "\\(^\\|[\\/]\\)"); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2750 STRCPY(patc + 11, pat + 1); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2751 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2752 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2753 patc = pat; |
170 | 2754 } |
2755 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2756 // attempt == 0: try match with '\<', match at start of word |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2757 // attempt == 1: try match without '\<', match anywhere |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2758 for (attempt = 0; attempt <= (fuzzy ? 0 : 1); ++attempt) |
7 | 2759 { |
6375 | 2760 regmatch_T regmatch; |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2761 int score = 0; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2762 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2763 if (!fuzzy) |
7 | 2764 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2765 if (attempt > 0 && patc == pat) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2766 break; // there was no anchor, no need to try again |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2767 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
7 | 2768 } |
2769 | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2770 // round == 1: Count the matches. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2771 // round == 2: Build the array to keep the matches. |
7 | 2772 for (round = 1; round <= 2; ++round) |
2773 { | |
2774 count = 0; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2775 FOR_ALL_BUFFERS(buf) |
7 | 2776 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2777 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2778 continue; |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2779 #ifdef FEAT_DIFF |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2780 if (options & BUF_DIFF_FILTER) |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2781 // Skip buffers not suitable for |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2782 // :diffget or :diffput completion. |
19007
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents:
18991
diff
changeset
|
2783 if (buf == curbuf || !diff_mode_buf(buf)) |
18987
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2784 continue; |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2785 #endif |
e378907d79bf
patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2786 |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2787 if (!fuzzy) |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2788 { |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2789 if (regmatch.regprog == NULL) |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2790 { |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2791 // invalid pattern, possibly after recompiling |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2792 if (patc != pat) |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2793 vim_free(patc); |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2794 return FAIL; |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2795 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2796 p = buflist_match(®match, buf, p_wic); |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2797 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2798 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2799 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2800 p = NULL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2801 // first try matching with the short file name |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2802 if ((score = fuzzy_match_str(buf->b_sfname, pat)) != 0) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2803 p = buf->b_sfname; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2804 if (p == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2805 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2806 // next try matching with the full path file name |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2807 if ((score = fuzzy_match_str(buf->b_ffname, pat)) != 0) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2808 p = buf->b_ffname; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2809 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2810 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2811 |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2812 if (p == NULL) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2813 continue; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2814 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2815 if (round == 1) |
7 | 2816 { |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2817 ++count; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2818 continue; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2819 } |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2820 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2821 if (options & WILD_HOME_REPLACE) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2822 p = home_replace_save(buf, p); |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2823 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2824 p = vim_strsave(p); |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2825 |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2826 if (!fuzzy) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2827 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2828 #ifdef FEAT_VIMINFO |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2829 if (matches != NULL) |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2830 { |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2831 matches[count].buf = buf; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2832 matches[count].match = p; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2833 count++; |
7 | 2834 } |
27916
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2835 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2836 #endif |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2837 (*file)[count++] = p; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2838 } |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2839 else |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2840 { |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2841 fuzmatch[count].idx = count; |
6efa2f193c94
patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents:
27875
diff
changeset
|
2842 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
|
2843 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
|
2844 count++; |
7 | 2845 } |
2846 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2847 if (count == 0) // no match found, break here |
7 | 2848 break; |
2849 if (round == 1) | |
2850 { | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2851 if (!fuzzy) |
7 | 2852 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2853 *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
|
2854 if (*file == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2855 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2856 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2857 if (patc != pat) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2858 vim_free(patc); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2859 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2860 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2861 #ifdef FEAT_VIMINFO |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2862 if (options & WILD_BUFLASTUSED) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2863 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
|
2864 #endif |
7 | 2865 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2866 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2867 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2868 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
|
2869 if (fuzmatch == NULL) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2870 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2871 *num_file = 0; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2872 *file = NULL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2873 return FAIL; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2874 } |
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 |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2879 if (!fuzzy) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2880 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2881 vim_regfree(regmatch.regprog); |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2882 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
|
2883 break; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2884 } |
7 | 2885 } |
2886 | |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2887 if (!fuzzy && patc != pat) |
170 | 2888 vim_free(patc); |
2889 | |
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
|
2890 #ifdef FEAT_VIMINFO |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2891 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
|
2892 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2893 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
|
2894 { |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2895 int i; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2896 if (count > 1) |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2897 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
|
2898 // 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
|
2899 if (matches[0].buf == curbuf) |
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 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
|
2902 (*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
|
2903 (*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
|
2904 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2905 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2906 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2907 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
|
2908 (*file)[i] = matches[i].match; |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2909 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2910 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
|
2911 } |
27875
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2912 } |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2913 else |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2914 { |
ae38d2e81fca
patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents:
27786
diff
changeset
|
2915 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
|
2916 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
|
2917 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2918 #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
|
2919 |
7 | 2920 *num_file = count; |
2921 return (count == 0 ? FAIL : OK); | |
2922 } | |
2923 | |
2924 /* | |
2925 * 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
|
2926 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 2927 */ |
2928 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2929 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2930 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2931 buf_T *buf, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2932 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2933 { |
2934 char_u *match; | |
2935 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2936 // First try the short file name, then the long file name. |
6375 | 2937 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
|
2938 if (match == NULL && rmp->regprog != NULL) |
6375 | 2939 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2940 |
2941 return match; | |
2942 } | |
2943 | |
2944 /* | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2945 * 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
|
2946 * Note that rmp->regprog may become NULL when switching regexp engine. |
7 | 2947 * Return "name" when there is a match, NULL when not. |
2948 */ | |
2949 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2950 fname_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2951 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2952 char_u *name, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2953 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2954 { |
2955 char_u *match = NULL; | |
2956 char_u *p; | |
2957 | |
28873
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2958 // extra check for valid arguments |
c3570bdc93eb
patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents:
28829
diff
changeset
|
2959 if (name != NULL && rmp->regprog != NULL) |
7 | 2960 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2961 // Ignore case when 'fileignorecase' or the argument is set. |
6375 | 2962 rmp->rm_ic = p_fic || ignore_case; |
2963 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2964 match = name; |
28753
6e55b7b30df5
patch 8.2.4901: NULL pointer access when using invalid pattern
Bram Moolenaar <Bram@vim.org>
parents:
28534
diff
changeset
|
2965 else if (rmp->regprog != NULL) |
7 | 2966 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2967 // Replace $(HOME) with '~' and try matching again. |
7 | 2968 p = home_replace_save(NULL, name); |
6375 | 2969 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2970 match = name; |
2971 vim_free(p); | |
2972 } | |
2973 } | |
2974 | |
2975 return match; | |
2976 } | |
2977 | |
2978 /* | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2979 * Find a file in the buffer list by buffer number. |
7 | 2980 */ |
2981 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2982 buflist_findnr(int nr) |
7 | 2983 { |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2984 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
|
2985 hashitem_T *hi; |
7 | 2986 |
2987 if (nr == 0) | |
2988 nr = curwin->w_alt_fnum; | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2989 sprintf((char *)key, "%x", nr); |
c2e904cc064f
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diff
changeset
|
2990 hi = hash_find(&buf_hashtab, key); |
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changeset
|
2991 |
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diff
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|
2992 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
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|
2993 return (buf_T *)(hi->hi_key |
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diff
changeset
|
2994 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2995 return NULL; |
2996 } | |
2997 | |
2998 /* | |
2999 * Get name of file 'n' in the buffer list. | |
3000 * When the file has no name an empty string is returned. | |
3001 * home_replace() is used to shorten the file name (used for marks). | |
3002 * Returns a pointer to allocated memory, of NULL when failed. | |
3003 */ | |
3004 char_u * | |
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diff
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|
3005 buflist_nr2name( |
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|
3006 int n, |
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changeset
|
3007 int fullname, |
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|
3008 int helptail) // for help buffers return tail only |
7 | 3009 { |
3010 buf_T *buf; | |
3011 | |
3012 buf = buflist_findnr(n); | |
3013 if (buf == NULL) | |
3014 return NULL; | |
3015 return home_replace_save(helptail ? buf : NULL, | |
3016 fullname ? buf->b_ffname : buf->b_fname); | |
3017 } | |
3018 | |
3019 /* | |
3020 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
3021 * When "copy_options" is TRUE save the local window option values. | |
3022 * When "lnum" is 0 only do the options. | |
3023 */ | |
17458
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|
3024 void |
7817
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changeset
|
3025 buflist_setfpos( |
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|
3026 buf_T *buf, |
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3027 win_T *win, // may be NULL when using :badd |
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|
3028 linenr_T lnum, |
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3029 colnr_T col, |
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3030 int copy_options) |
7 | 3031 { |
3032 wininfo_T *wip; | |
3033 | |
19888
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3034 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 3035 if (wip->wi_win == win) |
3036 break; | |
3037 if (wip == NULL) | |
3038 { | |
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|
3039 // allocate a new entry |
16825
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3040 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 3041 if (wip == NULL) |
3042 return; | |
3043 wip->wi_win = win; | |
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3044 if (lnum == 0) // set lnum even when it's 0 |
7 | 3045 lnum = 1; |
3046 } | |
3047 else | |
3048 { | |
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3049 // remove the entry from the list |
7 | 3050 if (wip->wi_prev) |
3051 wip->wi_prev->wi_next = wip->wi_next; | |
3052 else | |
3053 buf->b_wininfo = wip->wi_next; | |
3054 if (wip->wi_next) | |
3055 wip->wi_next->wi_prev = wip->wi_prev; | |
3056 if (copy_options && wip->wi_optset) | |
3057 { | |
3058 clear_winopt(&wip->wi_opt); | |
3059 #ifdef FEAT_FOLDING | |
3060 deleteFoldRecurse(&wip->wi_folds); | |
3061 #endif | |
3062 } | |
3063 } | |
3064 if (lnum != 0) | |
3065 { | |
3066 wip->wi_fpos.lnum = lnum; | |
3067 wip->wi_fpos.col = col; | |
3068 } | |
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3069 if (win != NULL) |
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3070 wip->wi_changelistidx = win->w_changelistidx; |
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3071 if (copy_options && win != NULL) |
7 | 3072 { |
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3073 // Save the window-specific option values. |
7 | 3074 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
3075 #ifdef FEAT_FOLDING | |
3076 wip->wi_fold_manual = win->w_fold_manual; | |
3077 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
3078 #endif | |
3079 wip->wi_optset = TRUE; | |
3080 } | |
3081 | |
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|
3082 // insert the entry in front of the list |
7 | 3083 wip->wi_next = buf->b_wininfo; |
3084 buf->b_wininfo = wip; | |
3085 wip->wi_prev = NULL; | |
3086 if (wip->wi_next) | |
3087 wip->wi_next->wi_prev = wip; | |
3088 } | |
3089 | |
1743 | 3090 #ifdef FEAT_DIFF |
3091 /* | |
3092 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
3093 * page. That's because a diff is local to a tab page. | |
3094 */ | |
3095 static int | |
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|
3096 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3097 { |
3098 win_T *wp; | |
3099 | |
3100 if (wip->wi_opt.wo_diff) | |
3101 { | |
9649
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|
3102 FOR_ALL_WINDOWS(wp) |
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3103 // return FALSE when it's a window in the current tab page, thus |
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|
3104 // the buffer was in diff mode here |
1743 | 3105 if (wip->wi_win == wp) |
3106 return FALSE; | |
3107 return TRUE; | |
3108 } | |
3109 return FALSE; | |
3110 } | |
3111 #endif | |
3112 | |
7 | 3113 /* |
3114 * Find info for the current window in buffer "buf". | |
3115 * If not found, return the info for the most recently used window. | |
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3116 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3117 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3118 * another tab page. | |
7 | 3119 * Returns NULL when there isn't any info. |
3120 */ | |
3121 static wininfo_T * | |
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|
3122 find_wininfo( |
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3123 buf_T *buf, |
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|
3124 int need_options, |
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|
3125 int skip_diff_buffer UNUSED) |
7 | 3126 { |
3127 wininfo_T *wip; | |
3128 | |
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|
3129 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3130 if (wip->wi_win == curwin |
3131 #ifdef FEAT_DIFF | |
3132 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3133 #endif | |
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|
3134 |
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|
3135 && (!need_options || wip->wi_optset)) |
7 | 3136 break; |
1743 | 3137 |
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|
3138 // If no wininfo for curwin, use the first in the list (that doesn't have |
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|
3139 // 'diff' set and is in another tab page). |
22711
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|
3140 // If "need_options" is TRUE skip entries that don't have options set, |
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|
3141 // unless the window is editing "buf", so we can copy from the window |
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|
3142 // itself. |
1743 | 3143 if (wip == NULL) |
3144 { | |
3145 #ifdef FEAT_DIFF | |
3146 if (skip_diff_buffer) | |
3147 { | |
19888
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|
3148 FOR_ALL_BUF_WININFO(buf, wip) |
22711
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|
3149 if (!wininfo_other_tab_diff(wip) |
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|
3150 && (!need_options || wip->wi_optset |
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|
3151 || (wip->wi_win != NULL |
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|
3152 && wip->wi_win->w_buffer == buf))) |
1743 | 3153 break; |
3154 } | |
3155 else | |
3156 #endif | |
3157 wip = buf->b_wininfo; | |
3158 } | |
7 | 3159 return wip; |
3160 } | |
3161 | |
3162 /* | |
3163 * Reset the local window options to the values last used in this window. | |
3164 * If the buffer wasn't used in this window before, use the values from | |
3165 * the most recently used window. If the values were never set, use the | |
3166 * global values for the window. | |
3167 */ | |
3168 void | |
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diff
changeset
|
3169 get_winopts(buf_T *buf) |
7 | 3170 { |
3171 wininfo_T *wip; | |
3172 | |
3173 clear_winopt(&curwin->w_onebuf_opt); | |
3174 #ifdef FEAT_FOLDING | |
3175 clearFolding(curwin); | |
3176 #endif | |
3177 | |
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|
3178 wip = find_wininfo(buf, TRUE, TRUE); |
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|
3179 if (wip != NULL && wip->wi_win != NULL |
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|
3180 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3181 { |
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|
3182 // The buffer is currently displayed in the window: use the actual |
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|
3183 // option values instead of the saved (possibly outdated) values. |
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|
3184 win_T *wp = wip->wi_win; |
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|
3185 |
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|
3186 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
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|
3187 #ifdef FEAT_FOLDING |
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|
3188 curwin->w_fold_manual = wp->w_fold_manual; |
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|
3189 curwin->w_foldinvalid = TRUE; |
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|
3190 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
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|
3191 #endif |
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|
3192 } |
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|
3193 else if (wip != NULL && wip->wi_optset) |
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|
3194 { |
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|
3195 // the buffer was displayed in the current window earlier |
7 | 3196 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3197 #ifdef FEAT_FOLDING | |
3198 curwin->w_fold_manual = wip->wi_fold_manual; | |
3199 curwin->w_foldinvalid = TRUE; | |
3200 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3201 #endif | |
3202 } | |
3203 else | |
3204 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
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3205 if (wip != NULL) |
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|
3206 curwin->w_changelistidx = wip->wi_changelistidx; |
7 | 3207 |
3208 #ifdef FEAT_FOLDING | |
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|
3209 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3210 if (p_fdls >= 0) |
3211 curwin->w_p_fdl = p_fdls; | |
3212 #endif | |
18156
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changeset
|
3213 after_copy_winopt(curwin); |
7 | 3214 } |
3215 | |
3216 /* | |
3217 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3218 * window. | |
3219 * Returns a pointer to no_position if no position is found. | |
3220 */ | |
3221 pos_T * | |
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|
3222 buflist_findfpos(buf_T *buf) |
7 | 3223 { |
3224 wininfo_T *wip; | |
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changeset
|
3225 static pos_T no_position = {1, 0, 0}; |
7 | 3226 |
22711
92f221ad267c
patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3227 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3228 if (wip != NULL) |
3229 return &(wip->wi_fpos); | |
3230 else | |
3231 return &no_position; | |
3232 } | |
3233 | |
3234 /* | |
3235 * Find the lnum for the buffer 'buf' for the current window. | |
3236 */ | |
3237 linenr_T | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3238 buflist_findlnum(buf_T *buf) |
7 | 3239 { |
3240 return buflist_findfpos(buf)->lnum; | |
3241 } | |
3242 | |
3243 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
3244 * List all known file names (for :files and :buffers command). |
7 | 3245 */ |
3246 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3247 buflist_list(exarg_T *eap) |
7 | 3248 { |
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
|
3249 buf_T *buf = firstbuf; |
7 | 3250 int len; |
3251 int i; | |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3252 int ro_char; |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3253 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
|
3254 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3255 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3256 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
|
3257 #endif |
7 | 3258 |
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
|
3259 #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
|
3260 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
|
3261 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
|
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 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
|
3264 { |
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 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
|
3266 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
|
3267 { |
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 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
|
3269 ((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
|
3270 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3271 |
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 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
|
3273 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
|
3274 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3275 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
|
3276 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
|
3277 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3278 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3279 |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3280 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
|
3281 ? (++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
|
3282 : 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
|
3283 #else |
7 | 3284 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
|
3285 #endif |
7 | 3286 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3287 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3288 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
|
3289 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
|
3290 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3291 // skip unlisted buffers, unless ! was used |
6945 | 3292 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3293 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3294 || (vim_strchr(eap->arg, '+') | |
3295 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3296 || (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
|
3297 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3298 || (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
|
3299 && (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
|
3300 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3301 || (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
|
3302 && (!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
|
3303 || (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
|
3304 && (!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
|
3305 || (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
|
3306 && (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
|
3307 #endif |
6945 | 3308 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3309 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3310 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3311 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3312 || (vim_strchr(eap->arg, '#') | |
3313 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3314 continue; |
3315 if (buf_spname(buf) != NULL) | |
3839 | 3316 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3317 else |
3318 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
|
3319 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3320 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3321 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3322 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
|
3323 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3324 #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
|
3325 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
|
3326 { |
29038
ad99b7b9df13
patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents:
28942
diff
changeset
|
3327 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
|
3328 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3329 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3330 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3331 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
|
3332 // 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
|
3333 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3334 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
|
3335 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
|
3336 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3337 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3338 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
|
3339 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3340 msg_putchar('\n'); |
302 | 3341 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3342 buf->b_fnum, |
3343 buf->b_p_bl ? ' ' : 'u', | |
3344 buf == curbuf ? '%' : | |
3345 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3346 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3347 (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
|
3348 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3349 changed_char, |
300 | 3350 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3351 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3352 len = IOSIZE - 20; |
7 | 3353 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3354 // put "line 999" in column 40 or after the file name |
7 | 3355 i = 40 - vim_strsize(IObuff); |
3356 do | |
3357 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3358 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
|
3359 #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
|
3360 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
|
3361 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
|
3362 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
|
3363 #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
|
3364 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
|
3365 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3366 : (long)buflist_findlnum(buf)); |
7 | 3367 msg_outtrans(IObuff); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3368 out_flush(); // output one line at a time |
7 | 3369 ui_breakcheck(); |
3370 } | |
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
|
3371 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3372 #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
|
3373 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
|
3374 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
|
3375 #endif |
7 | 3376 } |
3377 | |
3378 /* | |
3379 * Get file name and line number for file 'fnum'. | |
3380 * Used by DoOneCmd() for translating '%' and '#'. | |
3381 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3382 * Return FAIL if not found, OK for success. | |
3383 */ | |
3384 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3385 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3386 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3387 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3388 linenr_T *lnum) |
7 | 3389 { |
3390 buf_T *buf; | |
3391 | |
3392 buf = buflist_findnr(fnum); | |
3393 if (buf == NULL || buf->b_fname == NULL) | |
3394 return FAIL; | |
3395 | |
3396 *fname = buf->b_fname; | |
3397 *lnum = buflist_findlnum(buf); | |
3398 | |
3399 return OK; | |
3400 } | |
3401 | |
3402 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3403 * 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
|
3404 * "sfname_arg". |
7 | 3405 * The file name with the full path is also remembered, for when :cd is used. |
3406 * Returns FAIL for failure (file name already in use by other buffer) | |
3407 * OK otherwise. | |
3408 */ | |
3409 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3410 setfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3411 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
|
3412 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
|
3413 char_u *sfname_arg, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3414 int message) // give message when buffer already exists |
7 | 3415 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3416 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
|
3417 char_u *sfname = sfname_arg; |
42 | 3418 buf_T *obuf = NULL; |
7 | 3419 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3420 stat_T st; |
7 | 3421 #endif |
3422 | |
3423 if (ffname == NULL || *ffname == NUL) | |
3424 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3425 // Removing the name. |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3426 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
|
3427 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
|
3428 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3429 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
|
3430 VIM_CLEAR(buf->b_ffname); |
7 | 3431 #ifdef UNIX |
3432 st.st_dev = (dev_T)-1; | |
3433 #endif | |
3434 } | |
3435 else | |
3436 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3437 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
|
3438 if (ffname == NULL) // out of memory |
7 | 3439 return FAIL; |
3440 | |
3441 /* | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
3442 * If the file name is already used in another buffer: |
7 | 3443 * - if the buffer is loaded, fail |
3444 * - if the buffer is not loaded, delete it from the list | |
3445 */ | |
3446 #ifdef UNIX | |
3447 if (mch_stat((char *)ffname, &st) < 0) | |
3448 st.st_dev = (dev_T)-1; | |
42 | 3449 #endif |
3450 if (!(buf->b_flags & BF_DUMMY)) | |
3451 #ifdef UNIX | |
3452 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3453 #else |
42 | 3454 obuf = buflist_findname(ffname); |
7 | 3455 #endif |
3456 if (obuf != NULL && obuf != buf) | |
3457 { | |
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
|
3458 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
|
3459 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
|
3460 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
|
3461 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3462 // 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
|
3463 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
|
3464 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
|
3465 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
|
3466 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3467 // 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
|
3468 if (obuf->b_ml.ml_mfp != NULL || in_use) |
7 | 3469 { |
3470 if (message) | |
26602
fac6673086df
patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26532
diff
changeset
|
3471 emsg(_(e_buffer_with_this_name_already_exists)); |
7 | 3472 vim_free(ffname); |
3473 return FAIL; | |
3474 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3475 // 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
|
3476 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3477 } |
3478 sfname = vim_strsave(sfname); | |
3479 if (ffname == NULL || sfname == NULL) | |
3480 { | |
3481 vim_free(sfname); | |
3482 vim_free(ffname); | |
3483 return FAIL; | |
3484 } | |
3485 #ifdef USE_FNAME_CASE | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3486 fname_case(sfname, 0); // set correct case for short file name |
7 | 3487 #endif |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3488 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
|
3489 vim_free(buf->b_sfname); |
7 | 3490 vim_free(buf->b_ffname); |
3491 buf->b_ffname = ffname; | |
3492 buf->b_sfname = sfname; | |
3493 } | |
3494 buf->b_fname = buf->b_sfname; | |
3495 #ifdef UNIX | |
3496 if (st.st_dev == (dev_T)-1) | |
1873 | 3497 buf->b_dev_valid = FALSE; |
7 | 3498 else |
3499 { | |
1873 | 3500 buf->b_dev_valid = TRUE; |
7 | 3501 buf->b_dev = st.st_dev; |
3502 buf->b_ino = st.st_ino; | |
3503 } | |
3504 #endif | |
3505 | |
3506 buf->b_shortname = FALSE; | |
3507 | |
3508 buf_name_changed(buf); | |
3509 return OK; | |
3510 } | |
3511 | |
3512 /* | |
41 | 3513 * Crude way of changing the name of a buffer. Use with care! |
3514 * The name should be relative to the current directory. | |
3515 */ | |
3516 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3517 buf_set_name(int fnum, char_u *name) |
41 | 3518 { |
3519 buf_T *buf; | |
3520 | |
3521 buf = buflist_findnr(fnum); | |
3522 if (buf != NULL) | |
3523 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3524 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
|
3525 vim_free(buf->b_sfname); |
41 | 3526 vim_free(buf->b_ffname); |
844 | 3527 buf->b_ffname = vim_strsave(name); |
3528 buf->b_sfname = NULL; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3529 // 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
|
3530 // files on Win32. |
844 | 3531 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
41 | 3532 buf->b_fname = buf->b_sfname; |
3533 } | |
3534 } | |
3535 | |
3536 /* | |
7 | 3537 * Take care of what needs to be done when the name of buffer "buf" has |
3538 * changed. | |
3539 */ | |
3540 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3541 buf_name_changed(buf_T *buf) |
7 | 3542 { |
3543 /* | |
3544 * If the file name changed, also change the name of the swapfile | |
3545 */ | |
3546 if (buf->b_ml.ml_mfp != NULL) | |
3547 ml_setname(buf); | |
3548 | |
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
|
3549 #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
|
3550 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
|
3551 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
|
3552 #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
|
3553 |
7 | 3554 if (curwin->w_buffer == buf) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3555 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
|
3556 maketitle(); // set window title |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3557 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
|
3558 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
|
3559 ml_timestamp(buf); // reset timestamp |
7 | 3560 } |
3561 | |
3562 /* | |
3563 * set alternate file name for current window | |
3564 * | |
3565 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3566 * Return the buffer. | |
3567 */ | |
3568 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3569 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3570 char_u *ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3571 char_u *sfname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3572 linenr_T lnum) |
7 | 3573 { |
3574 buf_T *buf; | |
3575 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3576 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3577 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
|
3578 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3579 curwin->w_alt_fnum = buf->b_fnum; |
3580 return buf; | |
3581 } | |
3582 | |
3583 /* | |
3584 * Get alternate file name for current window. | |
3585 * Return NULL if there isn't any, and give error message if requested. | |
3586 */ | |
3587 char_u * | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3588 getaltfname( |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3589 int errmsg) // give error message |
7 | 3590 { |
3591 char_u *fname; | |
3592 linenr_T dummy; | |
3593 | |
3594 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3595 { | |
3596 if (errmsg) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
3597 emsg(_(e_no_alternate_file)); |
7 | 3598 return NULL; |
3599 } | |
3600 return fname; | |
3601 } | |
3602 | |
3603 /* | |
3604 * Add a file name to the buflist and return its number. | |
3605 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3606 * | |
3607 * used by qf_init(), main() and doarglist() | |
3608 */ | |
3609 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3610 buflist_add(char_u *fname, int flags) |
7 | 3611 { |
3612 buf_T *buf; | |
3613 | |
3614 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3615 if (buf != NULL) | |
3616 return buf->b_fnum; | |
3617 return 0; | |
3618 } | |
3619 | |
3620 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3621 /* | |
3622 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3623 */ | |
3624 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3625 buflist_slash_adjust(void) |
7 | 3626 { |
3627 buf_T *bp; | |
3628 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3629 FOR_ALL_BUFFERS(bp) |
7 | 3630 { |
3631 if (bp->b_ffname != NULL) | |
3632 slash_adjust(bp->b_ffname); | |
3633 if (bp->b_sfname != NULL) | |
3634 slash_adjust(bp->b_sfname); | |
3635 } | |
3636 } | |
3637 #endif | |
3638 | |
3639 /* | |
1743 | 3640 * Set alternate cursor position for the current buffer and window "win". |
7 | 3641 * Also save the local window option values. |
3642 */ | |
3643 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3644 buflist_altfpos(win_T *win) |
7 | 3645 { |
1743 | 3646 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3647 } |
3648 | |
3649 /* | |
3650 * Return TRUE if 'ffname' is not the same file as current file. | |
3651 * Fname must have a full path (expanded by mch_FullName()). | |
3652 */ | |
3653 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3654 otherfile(char_u *ffname) |
7 | 3655 { |
3656 return otherfile_buf(curbuf, ffname | |
3657 #ifdef UNIX | |
3658 , NULL | |
3659 #endif | |
3660 ); | |
3661 } | |
3662 | |
3663 static int | |
7817
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parents:
7799
diff
changeset
|
3664 otherfile_buf( |
83861277e6a3
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parents:
7799
diff
changeset
|
3665 buf_T *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3666 char_u *ffname |
7 | 3667 #ifdef UNIX |
9387
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9228
diff
changeset
|
3668 , stat_T *stp |
7817
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diff
changeset
|
3669 #endif |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3670 ) |
7 | 3671 { |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3672 // no name is different |
7 | 3673 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3674 return TRUE; | |
3675 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3676 return FALSE; | |
3677 #ifdef UNIX | |
3678 { | |
9387
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9228
diff
changeset
|
3679 stat_T st; |
f094d4085014
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diff
changeset
|
3680 |
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parents:
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diff
changeset
|
3681 // If no stat_T given, get it now |
7 | 3682 if (stp == NULL) |
3683 { | |
1873 | 3684 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3685 st.st_dev = (dev_T)-1; |
3686 stp = &st; | |
3687 } | |
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diff
changeset
|
3688 // Use dev/ino to check if the files are the same, even when the names |
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parents:
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diff
changeset
|
3689 // are different (possible with links). Still need to compare the |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3690 // name above, for when the file doesn't exist yet. |
c469e1930456
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parents:
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diff
changeset
|
3691 // Problem: The dev/ino changes when a file is deleted (and created |
c469e1930456
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parents:
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diff
changeset
|
3692 // again) and remains the same when renamed/moved. We don't want to |
c469e1930456
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parents:
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diff
changeset
|
3693 // mch_stat() each buffer each time, that would be too slow. Get the |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
3694 // dev/ino again when they appear to match, but not when they appear |
c469e1930456
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3695 // to be different: Could skip a buffer when it's actually the same |
c469e1930456
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parents:
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diff
changeset
|
3696 // file. |
7 | 3697 if (buf_same_ino(buf, stp)) |
3698 { | |
3699 buf_setino(buf); | |
3700 if (buf_same_ino(buf, stp)) | |
3701 return FALSE; | |
3702 } | |
3703 } | |
3704 #endif | |
3705 return TRUE; | |
3706 } | |
3707 | |
3708 #if defined(UNIX) || defined(PROTO) | |
3709 /* | |
3710 * Set inode and device number for a buffer. | |
3711 * Must always be called when b_fname is changed!. | |
3712 */ | |
3713 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3714 buf_setino(buf_T *buf) |
7 | 3715 { |
9387
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Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3716 stat_T st; |
7 | 3717 |
3718 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3719 { | |
1873 | 3720 buf->b_dev_valid = TRUE; |
7 | 3721 buf->b_dev = st.st_dev; |
3722 buf->b_ino = st.st_ino; | |
3723 } | |
3724 else | |
1873 | 3725 buf->b_dev_valid = FALSE; |
7 | 3726 } |
3727 | |
3728 /* | |
3729 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3730 */ | |
3731 static int | |
7817
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diff
changeset
|
3732 buf_same_ino( |
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diff
changeset
|
3733 buf_T *buf, |
9387
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parents:
9228
diff
changeset
|
3734 stat_T *stp) |
7 | 3735 { |
1873 | 3736 return (buf->b_dev_valid |
7 | 3737 && stp->st_dev == buf->b_dev |
3738 && stp->st_ino == buf->b_ino); | |
3739 } | |
3740 #endif | |
3741 | |
667 | 3742 /* |
3743 * Print info about the current buffer. | |
3744 */ | |
7 | 3745 void |
7817
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diff
changeset
|
3746 fileinfo( |
18757
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parents:
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diff
changeset
|
3747 int fullname, // when non-zero print full path |
7817
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parents:
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diff
changeset
|
3748 int shorthelp, |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3749 int dont_truncate) |
7 | 3750 { |
3751 char_u *name; | |
3752 int n; | |
15543
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|
3753 char *p; |
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parents:
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diff
changeset
|
3754 char *buffer; |
272 | 3755 size_t len; |
7 | 3756 |
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
|
3757 buffer = alloc(IOSIZE); |
7 | 3758 if (buffer == NULL) |
3759 return; | |
3760 | |
18757
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parents:
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diff
changeset
|
3761 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3762 { |
15543
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parents:
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diff
changeset
|
3763 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3764 p = buffer + STRLEN(buffer); |
3765 } | |
3766 else | |
3767 p = buffer; | |
3768 | |
3769 *p++ = '"'; | |
3770 if (buf_spname(curbuf) != NULL) | |
15543
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parents:
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diff
changeset
|
3771 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3772 else |
3773 { | |
3774 if (!fullname && curbuf->b_fname != NULL) | |
3775 name = curbuf->b_fname; | |
3776 else | |
3777 name = curbuf->b_ffname; | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3778 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3779 (int)(IOSIZE - (p - buffer)), TRUE); |
3780 } | |
3781 | |
15543
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3782 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3783 curbufIsChanged() ? (shortmess(SHM_MOD) |
3784 ? " [+]" : _(" [Modified]")) : " ", | |
3785 (curbuf->b_flags & BF_NOTEDITED) | |
3786 #ifdef FEAT_QUICKFIX | |
3787 && !bt_dontwrite(curbuf) | |
3788 #endif | |
3789 ? _("[Not edited]") : "", | |
3790 (curbuf->b_flags & BF_NEW) | |
3791 #ifdef FEAT_QUICKFIX | |
3792 && !bt_dontwrite(curbuf) | |
3793 #endif | |
20828
db18625d8134
patch 8.2.0966: 'shortmess' flag "n" not used in two places
Bram Moolenaar <Bram@vim.org>
parents:
20802
diff
changeset
|
3794 ? new_file_message() : "", |
7 | 3795 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
3796 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3797 : _("[readonly]")) : "", |
3798 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3799 || curbuf->b_p_ro) ? | |
3800 " " : ""); | |
18757
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parents:
18746
diff
changeset
|
3801 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
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parents:
18746
diff
changeset
|
3802 // causes an overflow, thus for large numbers divide instead. |
7 | 3803 if (curwin->w_cursor.lnum > 1000000L) |
3804 n = (int)(((long)curwin->w_cursor.lnum) / | |
3805 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3806 else | |
3807 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3808 (long)curbuf->b_ml.ml_line_count); | |
3809 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
15543
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parents:
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diff
changeset
|
3810 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3811 #ifdef FEAT_CMDL_INFO |
3812 else if (p_ru) | |
18757
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diff
changeset
|
3813 // Current line and column are already on the screen -- webb |
15543
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parents:
15510
diff
changeset
|
3814 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
|
3815 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
|
3816 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
|
3817 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3818 #endif |
3819 else | |
3820 { | |
15543
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parents:
15510
diff
changeset
|
3821 vim_snprintf_add(buffer, IOSIZE, |
7 | 3822 _("line %ld of %ld --%d%%-- col "), |
3823 (long)curwin->w_cursor.lnum, | |
3824 (long)curbuf->b_ml.ml_line_count, | |
3825 n); | |
3826 validate_virtcol(); | |
1869 | 3827 len = STRLEN(buffer); |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3828 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3829 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3830 } | |
3831 | |
15543
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diff
changeset
|
3832 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
dd725a8ab112
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diff
changeset
|
3833 !shortmess(SHM_FILE)); |
7 | 3834 |
3835 if (dont_truncate) | |
3836 { | |
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changeset
|
3837 // Temporarily set msg_scroll to avoid the message being truncated. |
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parents:
18746
diff
changeset
|
3838 // First call msg_start() to get the message in the right place. |
7 | 3839 msg_start(); |
3840 n = msg_scroll; | |
3841 msg_scroll = TRUE; | |
3842 msg(buffer); | |
3843 msg_scroll = n; | |
3844 } | |
3845 else | |
3846 { | |
27426
41e0dcf38521
patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents:
27301
diff
changeset
|
3847 p = msg_trunc_attr(buffer, FALSE, 0); |
7 | 3848 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
18757
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changeset
|
3849 // Need to repeat the message after redrawing when: |
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18746
diff
changeset
|
3850 // - When restart_edit is set (otherwise there will be a delay |
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changeset
|
3851 // before redrawing). |
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diff
changeset
|
3852 // - When the screen was scrolled but there is no wait-return |
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changeset
|
3853 // prompt. |
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diff
changeset
|
3854 set_keep_msg((char_u *)p, 0); |
7 | 3855 } |
3856 | |
3857 vim_free(buffer); | |
3858 } | |
3859 | |
3860 void | |
7817
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7799
diff
changeset
|
3861 col_print( |
83861277e6a3
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7799
diff
changeset
|
3862 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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7799
diff
changeset
|
3863 size_t buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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7799
diff
changeset
|
3864 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3865 int vcol) |
7 | 3866 { |
3867 if (col == vcol) | |
1869 | 3868 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3869 else |
1869 | 3870 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3871 } |
3872 | |
3873 static char_u *lasttitle = NULL; | |
3874 static char_u *lasticon = NULL; | |
3875 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3876 /* |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3877 * 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
|
3878 */ |
7 | 3879 void |
7817
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commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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|
3880 maketitle(void) |
7 | 3881 { |
3882 char_u *p; | |
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3883 char_u *title_str = NULL; |
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3884 char_u *icon_str = NULL; |
7 | 3885 int maxlen = 0; |
3886 int len; | |
3887 int mustset; | |
3888 char_u buf[IOSIZE]; | |
3889 int off; | |
3890 | |
3891 if (!redrawing()) | |
3892 { | |
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3893 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3894 need_maketitle = TRUE; |
3895 return; | |
3896 } | |
3897 | |
3898 need_maketitle = FALSE; | |
2403
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3899 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
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3900 return; // nothing to do |
7 | 3901 |
3902 if (p_title) | |
3903 { | |
3904 if (p_titlelen > 0) | |
3905 { | |
3906 maxlen = p_titlelen * Columns / 100; | |
3907 if (maxlen < 10) | |
3908 maxlen = 10; | |
3909 } | |
3910 | |
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|
3911 title_str = buf; |
7 | 3912 if (*p_titlestring != NUL) |
3913 { | |
3914 #ifdef FEAT_STL_OPT | |
771 | 3915 if (stl_syntax & STL_IN_TITLE) |
3916 { | |
3917 int use_sandbox = FALSE; | |
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3918 int called_emsg_before = called_emsg; |
675 | 3919 |
3920 # ifdef FEAT_EVAL | |
771 | 3921 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3922 # endif |
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3923 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3924 p_titlestring, use_sandbox, |
681 | 3925 0, maxlen, NULL, NULL); |
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3926 if (called_emsg > called_emsg_before) |
771 | 3927 set_string_option_direct((char_u *)"titlestring", -1, |
3928 (char_u *)"", OPT_FREE, SID_ERROR); | |
3929 } | |
7 | 3930 else |
3931 #endif | |
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3932 title_str = p_titlestring; |
7 | 3933 } |
3934 else | |
3935 { | |
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3936 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3937 |
3780 | 3938 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3939 #define SPACE_FOR_DIR (IOSIZE - 20) | |
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3940 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3941 if (curbuf->b_fname == NULL) |
3780 | 3942 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
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3943 #ifdef FEAT_TERMINAL |
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3944 else if (curbuf->b_term != NULL) |
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3945 { |
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3946 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
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3947 SPACE_FOR_FNAME); |
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3948 } |
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3949 #endif |
7 | 3950 else |
3951 { | |
3952 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3953 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3954 vim_free(p); |
3955 } | |
3956 | |
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3957 #ifdef FEAT_TERMINAL |
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3958 if (curbuf->b_term == NULL) |
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3959 #endif |
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3960 switch (bufIsChanged(curbuf) |
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3961 + (curbuf->b_p_ro * 2) |
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3962 + (!curbuf->b_p_ma * 4)) |
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3963 { |
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3964 case 1: STRCAT(buf, " +"); break; |
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3965 case 2: STRCAT(buf, " ="); break; |
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3966 case 3: STRCAT(buf, " =+"); break; |
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3967 case 4: |
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3968 case 6: STRCAT(buf, " -"); break; |
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3969 case 5: |
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3970 case 7: STRCAT(buf, " -+"); break; |
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3971 } |
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3972 |
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3973 if (curbuf->b_fname != NULL |
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3974 #ifdef FEAT_TERMINAL |
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3975 && curbuf->b_term == NULL |
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3976 #endif |
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3977 ) |
7 | 3978 { |
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|
3979 // Get path of file, replace home dir with ~ |
7 | 3980 off = (int)STRLEN(buf); |
3981 buf[off++] = ' '; | |
3982 buf[off++] = '('; | |
3983 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3984 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3985 #ifdef BACKSLASH_IN_FILENAME |
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3986 // avoid "c:/name" to be reduced to "c" |
7 | 3987 if (isalpha(buf[off]) && buf[off + 1] == ':') |
3988 off += 2; | |
3989 #endif | |
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3990 // remove the file name |
39 | 3991 p = gettail_sep(buf + off); |
7 | 3992 if (p == buf + off) |
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3993 { |
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3994 // must be a help buffer |
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3995 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3996 (size_t)(SPACE_FOR_DIR - off - 1)); |
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3997 } |
7 | 3998 else |
3999 *p = NUL; | |
39 | 4000 |
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4001 // Translate unprintable chars and concatenate. Keep some |
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4002 // room for the server name. When there is no room (very long |
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4003 // file name) use (...). |
3780 | 4004 if (off < SPACE_FOR_DIR) |
4005 { | |
4006 p = transstr(buf + off); | |
4007 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
4008 vim_free(p); | |
4009 } | |
4010 else | |
4011 { | |
4012 vim_strncpy(buf + off, (char_u *)"...", | |
4013 (size_t)(SPACE_FOR_ARGNR - off)); | |
4014 } | |
7 | 4015 STRCAT(buf, ")"); |
4016 } | |
4017 | |
3780 | 4018 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 4019 |
4020 #if defined(FEAT_CLIENTSERVER) | |
4021 if (serverName != NULL) | |
4022 { | |
4023 STRCAT(buf, " - "); | |
2768 | 4024 vim_strcat(buf, serverName, IOSIZE); |
7 | 4025 } |
4026 else | |
4027 #endif | |
4028 STRCAT(buf, " - VIM"); | |
4029 | |
4030 if (maxlen > 0) | |
4031 { | |
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4032 // make it shorter by removing a bit in the middle |
3277 | 4033 if (vim_strsize(buf) > maxlen) |
4034 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 4035 } |
4036 } | |
4037 } | |
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4038 mustset = value_changed(title_str, &lasttitle); |
7 | 4039 |
4040 if (p_icon) | |
4041 { | |
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4042 icon_str = buf; |
7 | 4043 if (*p_iconstring != NUL) |
4044 { | |
4045 #ifdef FEAT_STL_OPT | |
771 | 4046 if (stl_syntax & STL_IN_ICON) |
4047 { | |
4048 int use_sandbox = FALSE; | |
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|
4049 int called_emsg_before = called_emsg; |
675 | 4050 |
4051 # ifdef FEAT_EVAL | |
771 | 4052 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 4053 # endif |
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4054 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 4055 p_iconstring, use_sandbox, |
681 | 4056 0, 0, NULL, NULL); |
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4057 if (called_emsg > called_emsg_before) |
771 | 4058 set_string_option_direct((char_u *)"iconstring", -1, |
4059 (char_u *)"", OPT_FREE, SID_ERROR); | |
4060 } | |
7 | 4061 else |
4062 #endif | |
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4063 icon_str = p_iconstring; |
7 | 4064 } |
4065 else | |
4066 { | |
4067 if (buf_spname(curbuf) != NULL) | |
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4068 p = buf_spname(curbuf); |
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4069 else // use file name only in icon |
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4070 p = gettail(curbuf->b_ffname); |
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4071 *icon_str = NUL; |
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4072 // Truncate name at 100 bytes. |
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4073 len = (int)STRLEN(p); |
7 | 4074 if (len > 100) |
4075 { | |
4076 len -= 100; | |
4077 if (has_mbyte) | |
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4078 len += (*mb_tail_off)(p, p + len) + 1; |
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4079 p += len; |
7 | 4080 } |
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4081 STRCPY(icon_str, p); |
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4082 trans_characters(icon_str, IOSIZE); |
7 | 4083 } |
4084 } | |
4085 | |
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4086 mustset |= value_changed(icon_str, &lasticon); |
7 | 4087 |
4088 if (mustset) | |
4089 resettitle(); | |
4090 } | |
4091 | |
4092 /* | |
4093 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
4094 * from "str" if it does. | |
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4095 * Return TRUE if resettitle() is to be called. |
7 | 4096 */ |
4097 static int | |
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4098 value_changed(char_u *str, char_u **last) |
7 | 4099 { |
4100 if ((str == NULL) != (*last == NULL) | |
4101 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
4102 { | |
4103 vim_free(*last); | |
4104 if (str == NULL) | |
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4105 { |
7 | 4106 *last = NULL; |
14479
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4107 mch_restore_title( |
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4108 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
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4109 } |
7 | 4110 else |
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4111 { |
7 | 4112 *last = vim_strsave(str); |
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4113 return TRUE; |
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4114 } |
7 | 4115 } |
4116 return FALSE; | |
4117 } | |
4118 | |
4119 /* | |
4120 * Put current window title back (used after calling a shell) | |
4121 */ | |
4122 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4123 resettitle(void) |
7 | 4124 { |
4125 mch_settitle(lasttitle, lasticon); | |
4126 } | |
358 | 4127 |
4128 # if defined(EXITFREE) || defined(PROTO) | |
4129 void | |
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diff
changeset
|
4130 free_titles(void) |
358 | 4131 { |
4132 vim_free(lasttitle); | |
4133 vim_free(lasticon); | |
4134 } | |
4135 # endif | |
4136 | |
7 | 4137 |
686 | 4138 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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|
4139 |
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changeset
|
4140 /* |
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changeset
|
4141 * Used for building in the status line. |
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|
4142 */ |
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changeset
|
4143 typedef struct |
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|
4144 { |
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|
4145 char_u *stl_start; |
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changeset
|
4146 int stl_minwid; |
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changeset
|
4147 int stl_maxwid; |
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diff
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|
4148 enum { |
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diff
changeset
|
4149 Normal, |
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changeset
|
4150 Empty, |
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changeset
|
4151 Group, |
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changeset
|
4152 Middle, |
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|
4153 Highlight, |
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|
4154 TabPage, |
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changeset
|
4155 Trunc |
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changeset
|
4156 } stl_type; |
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patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4157 } stl_item_T; |
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|
4158 |
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changeset
|
4159 static size_t stl_items_len = 20; // Initial value, grows as needed. |
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changeset
|
4160 static stl_item_T *stl_items = NULL; |
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|
4161 static int *stl_groupitem = NULL; |
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|
4162 static stl_hlrec_T *stl_hltab = NULL; |
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|
4163 static stl_hlrec_T *stl_tabtab = NULL; |
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changeset
|
4164 |
7 | 4165 /* |
675 | 4166 * Build a string from the status line items in "fmt". |
7 | 4167 * Return length of string in screen cells. |
4168 * | |
675 | 4169 * Normally works for window "wp", except when working for 'tabline' then it |
4170 * is "curwin". | |
4171 * | |
7 | 4172 * Items are drawn interspersed with the text that surrounds it |
4173 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
4174 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
4175 * | |
4176 * If maxwidth is not zero, the string will be filled at any middle marker | |
4177 * or truncated if too long, fillchar is used for all whitespace. | |
4178 */ | |
4179 int | |
7817
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diff
changeset
|
4180 build_stl_str_hl( |
83861277e6a3
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diff
changeset
|
4181 win_T *wp, |
18757
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changeset
|
4182 char_u *out, // buffer to write into != NameBuff |
c469e1930456
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changeset
|
4183 size_t outlen, // length of out[] |
7817
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diff
changeset
|
4184 char_u *fmt, |
18757
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changeset
|
4185 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox |
7817
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diff
changeset
|
4186 int fillchar, |
83861277e6a3
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changeset
|
4187 int maxwidth, |
22721
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|
4188 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
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changeset
|
4189 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4190 { |
15557
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|
4191 linenr_T lnum; |
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changeset
|
4192 size_t len; |
7 | 4193 char_u *p; |
4194 char_u *s; | |
4195 char_u *t; | |
4333 | 4196 int byteval; |
7 | 4197 #ifdef FEAT_EVAL |
12387
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|
4198 win_T *save_curwin; |
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diff
changeset
|
4199 buf_T *save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
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changeset
|
4200 int save_VIsual_active; |
7 | 4201 #endif |
4202 int empty_line; | |
4203 colnr_T virtcol; | |
4204 long l; | |
4205 long n; | |
4206 int prevchar_isflag; | |
4207 int prevchar_isitem; | |
4208 int itemisflag; | |
4209 int fillable; | |
4210 char_u *str; | |
4211 long num; | |
4212 int width; | |
4213 int itemcnt; | |
4214 int curitem; | |
12660
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patch 8.0.1208: 'statusline' drops empty group with highlight change
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changeset
|
4215 int group_end_userhl; |
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patch 8.0.1208: 'statusline' drops empty group with highlight change
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changeset
|
4216 int group_start_userhl; |
7 | 4217 int groupdepth; |
24630
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patch 8.2.2854: custom statusline cannot contain % items
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changeset
|
4218 #ifdef FEAT_EVAL |
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|
4219 int evaldepth; |
4cf4d7a71fac
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changeset
|
4220 #endif |
7 | 4221 int minwid; |
4222 int maxwid; | |
4223 int zeropad; | |
4224 char_u base; | |
4225 char_u opt; | |
4226 #define TMPLEN 70 | |
16740
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|
4227 char_u buf_tmp[TMPLEN]; |
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changeset
|
4228 char_u win_tmp[TMPLEN]; |
678 | 4229 char_u *usefmt = fmt; |
22721
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|
4230 stl_hlrec_T *sp; |
29812
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patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
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changeset
|
4231 int save_redraw_not_allowed = redraw_not_allowed; |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
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changeset
|
4232 int save_KeyTyped = KeyTyped; |
678 | 4233 |
29812
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changeset
|
4234 // When inside update_screen() we do not want redrawing a statusline, |
68ef14b21d01
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changeset
|
4235 // ruler, title, etc. to trigger another redraw, it may cause an endless |
68ef14b21d01
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changeset
|
4236 // loop. |
68ef14b21d01
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changeset
|
4237 if (updating_screen) |
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|
4238 redraw_not_allowed = TRUE; |
68ef14b21d01
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changeset
|
4239 |
22721
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|
4240 if (stl_items == NULL) |
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|
4241 { |
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|
4242 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
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changeset
|
4243 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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changeset
|
4244 |
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changeset
|
4245 // Allocate one more, because the last element is used to indicate the |
fa675efa1e75
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changeset
|
4246 // end of the list. |
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changeset
|
4247 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
fa675efa1e75
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changeset
|
4248 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1); |
22721
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|
4249 } |
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changeset
|
4250 |
678 | 4251 #ifdef FEAT_EVAL |
4252 /* | |
4253 * When the format starts with "%!" then evaluate it as an expression and | |
4254 * use the result as the actual format string. | |
4255 */ | |
4256 if (fmt[0] == '%' && fmt[1] == '!') | |
4257 { | |
16740
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|
4258 typval_T tv; |
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|
4259 |
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|
4260 tv.v_type = VAR_NUMBER; |
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|
4261 tv.vval.v_number = wp->w_id; |
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|
4262 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
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|
4263 |
27301
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diff
changeset
|
4264 usefmt = eval_to_string_safe(fmt + 2, use_sandbox, FALSE); |
678 | 4265 if (usefmt == NULL) |
943 | 4266 usefmt = fmt; |
16740
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|
4267 |
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changeset
|
4268 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4269 } |
4270 #endif | |
7 | 4271 |
4272 if (fillchar == 0) | |
4273 fillchar = ' '; | |
819 | 4274 |
15557
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|
4275 // The cursor in windows other than the current one isn't always |
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|
4276 // up-to-date, esp. because of autocommands and timers. |
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|
4277 lnum = wp->w_cursor.lnum; |
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|
4278 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
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|
4279 { |
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changeset
|
4280 lnum = wp->w_buffer->b_ml.ml_line_count; |
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changeset
|
4281 wp->w_cursor.lnum = lnum; |
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|
4282 } |
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|
4283 |
c0560da7873e
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|
4284 // Get line & check if empty (cursorpos will show "0-1"). Note that |
c0560da7873e
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changeset
|
4285 // p will become invalid when getting another buffer line. |
c0560da7873e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
4286 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4287 empty_line = (*p == NUL); |
4288 | |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4289 // Get the byte value now, in case we need it below. This is more efficient |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4290 // than making a copy of the line. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4291 len = STRLEN(p); |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4292 if (wp->w_cursor.col > (colnr_T)len) |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4293 { |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4294 // Line may have changed since checking the cursor column, or the lnum |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4295 // was adjusted above. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4296 wp->w_cursor.col = (colnr_T)len; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4297 wp->w_cursor.coladd = 0; |
4333 | 4298 byteval = 0; |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4299 } |
4333 | 4300 else |
4301 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4302 |
4303 groupdepth = 0; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4304 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4305 evaldepth = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4306 #endif |
7 | 4307 p = out; |
4308 curitem = 0; | |
4309 prevchar_isflag = TRUE; | |
4310 prevchar_isitem = FALSE; | |
29507
d3058719eff5
patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents:
29455
diff
changeset
|
4311 for (s = usefmt; *s != NUL; ) |
7 | 4312 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4313 if (curitem == (int)stl_items_len) |
2704 | 4314 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4315 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
|
4316 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
|
4317 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
|
4318 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
|
4319 |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4320 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
|
4321 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
|
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_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
|
4324 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
|
4325 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
|
4326 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4327 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
|
4328 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
|
4329 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
|
4330 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
|
4331 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4332 stl_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
|
4333 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
|
4334 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
|
4335 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
|
4336 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4337 stl_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
|
4338 stl_items_len = new_len; |
2704 | 4339 } |
4340 | |
29507
d3058719eff5
patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents:
29455
diff
changeset
|
4341 if (*s != '%') |
7 | 4342 prevchar_isflag = prevchar_isitem = FALSE; |
4343 | |
4344 /* | |
4345 * Handle up to the next '%' or the end. | |
4346 */ | |
4347 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4348 *p++ = *s++; | |
4349 if (*s == NUL || p + 1 >= out + outlen) | |
4350 break; | |
4351 | |
4352 /* | |
4353 * Handle one '%' item. | |
4354 */ | |
4355 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4356 if (*s == NUL) // ignore trailing % |
2694 | 4357 break; |
7 | 4358 if (*s == '%') |
4359 { | |
4360 if (p + 1 >= out + outlen) | |
4361 break; | |
4362 *p++ = *s++; | |
4363 prevchar_isflag = prevchar_isitem = FALSE; | |
4364 continue; | |
4365 } | |
4366 if (*s == STL_MIDDLEMARK) | |
4367 { | |
4368 s++; | |
4369 if (groupdepth > 0) | |
4370 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
|
4371 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
|
4372 stl_items[curitem++].stl_start = p; |
7 | 4373 continue; |
4374 } | |
4375 if (*s == STL_TRUNCMARK) | |
4376 { | |
4377 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
|
4378 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
|
4379 stl_items[curitem++].stl_start = p; |
7 | 4380 continue; |
4381 } | |
4382 if (*s == ')') | |
4383 { | |
4384 s++; | |
4385 if (groupdepth < 1) | |
4386 continue; | |
4387 groupdepth--; | |
4388 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4389 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4390 *p = NUL; |
4391 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
|
4392 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
|
4393 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4394 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4395 // 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
|
4396 // 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
|
4397 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
|
4398 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
|
4399 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4400 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
|
4401 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4402 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
|
4403 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
|
4404 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4405 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4406 } |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4407 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
|
4408 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4409 if (stl_items[n].stl_type == Normal) |
7 | 4410 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
|
4411 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
|
4412 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
|
4413 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4414 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4415 { |
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
|
4416 // empty group |
7 | 4417 p = t; |
4418 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
|
4419 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
|
4420 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4421 // 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
|
4422 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
|
4423 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
|
4424 // 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
|
4425 // 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
|
4426 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
|
4427 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
|
4428 } |
7 | 4429 } |
4430 } | |
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 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4432 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4433 // truncate, remove n bytes of text at the start |
7 | 4434 if (has_mbyte) |
4435 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4436 // Find the first character that should be included. |
7 | 4437 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
|
4438 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4439 { |
4440 l -= ptr2cells(t + n); | |
474 | 4441 n += (*mb_ptr2len)(t + n); |
7 | 4442 } |
4443 } | |
4444 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
|
4445 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
|
4446 .stl_maxwid + 1; |
7 | 4447 |
4448 *t = '<'; | |
1869 | 4449 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4450 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4451 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4452 // 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
|
4453 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
|
4454 MB_CHAR2BYTES(fillchar, p); |
7 | 4455 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4456 // 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
|
4457 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4458 { |
28811
bd5b6ac5998f
patch 8.2.4929: off-by-one error in in statusline item
Bram Moolenaar <Bram@vim.org>
parents:
28773
diff
changeset
|
4459 // 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
|
4460 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
|
4461 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
|
4462 stl_items[l].stl_start = t; |
7 | 4463 } |
4464 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4465 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4466 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4467 // 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
|
4468 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4469 if (n < 0) |
4470 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4471 // fill by appending characters |
7 | 4472 n = 0 - n; |
4473 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
|
4474 MB_CHAR2BYTES(fillchar, p); |
7 | 4475 } |
4476 else | |
4477 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4478 // 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
|
4479 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
|
4480 mch_memmove(t + l, t, (size_t)(p - t)); |
7 | 4481 if (p + l >= out + outlen) |
835 | 4482 l = (long)((out + outlen) - p - 1); |
7 | 4483 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
|
4484 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
|
4485 stl_items[n].stl_start += l; |
7 | 4486 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
|
4487 MB_CHAR2BYTES(fillchar, t); |
7 | 4488 } |
4489 } | |
4490 continue; | |
4491 } | |
4492 minwid = 0; | |
4493 maxwid = 9999; | |
4494 zeropad = FALSE; | |
4495 l = 1; | |
4496 if (*s == '0') | |
4497 { | |
4498 s++; | |
4499 zeropad = TRUE; | |
4500 } | |
4501 if (*s == '-') | |
4502 { | |
4503 s++; | |
4504 l = -1; | |
4505 } | |
4506 if (VIM_ISDIGIT(*s)) | |
4507 { | |
4508 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4509 if (minwid < 0) // overflow |
7 | 4510 minwid = 0; |
4511 } | |
678 | 4512 if (*s == STL_USER_HL) |
7 | 4513 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4514 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
|
4515 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
|
4516 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4517 s++; |
4518 curitem++; | |
4519 continue; | |
4520 } | |
681 | 4521 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4522 { | |
4523 if (*s == STL_TABCLOSENR) | |
4524 { | |
4525 if (minwid == 0) | |
4526 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4527 // %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
|
4528 // define tab label nr. |
681 | 4529 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
|
4530 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
|
4531 && stl_items[n].stl_minwid >= 0) |
681 | 4532 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4533 minwid = stl_items[n].stl_minwid; |
681 | 4534 break; |
4535 } | |
4536 } | |
4537 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4538 // close nrs are stored as negative values |
681 | 4539 minwid = - minwid; |
4540 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4541 stl_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
|
4542 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
|
4543 stl_items[curitem].stl_minwid = minwid; |
681 | 4544 s++; |
4545 curitem++; | |
4546 continue; | |
4547 } | |
7 | 4548 if (*s == '.') |
4549 { | |
4550 s++; | |
4551 if (VIM_ISDIGIT(*s)) | |
4552 { | |
4553 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4554 if (maxwid <= 0) // overflow |
7 | 4555 maxwid = 50; |
4556 } | |
4557 } | |
4558 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4559 if (*s == '(') | |
4560 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4561 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
|
4562 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
|
4563 stl_items[curitem].stl_start = p; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4564 stl_items[curitem].stl_minwid = minwid; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4565 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4566 s++; |
4567 curitem++; | |
4568 continue; | |
4569 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4570 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4571 // Denotes end of expanded %{} block |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4572 if (*s == '}' && evaldepth > 0) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4573 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4574 s++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4575 evaldepth--; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4576 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4577 } |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4578 #endif |
7 | 4579 if (vim_strchr(STL_ALL, *s) == NULL) |
4580 { | |
4581 s++; | |
4582 continue; | |
4583 } | |
4584 opt = *s++; | |
4585 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4586 // OK - now for the real work |
7 | 4587 base = 'D'; |
4588 itemisflag = FALSE; | |
4589 fillable = TRUE; | |
4590 num = -1; | |
4591 str = NULL; | |
4592 switch (opt) | |
4593 { | |
4594 case STL_FILEPATH: | |
4595 case STL_FULLPATH: | |
4596 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4597 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4598 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4599 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4600 else |
4601 { | |
4602 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4603 : wp->w_buffer->b_fname; |
7 | 4604 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4605 } | |
4606 trans_characters(NameBuff, MAXPATHL); | |
4607 if (opt != STL_FILENAME) | |
4608 str = NameBuff; | |
4609 else | |
4610 str = gettail(NameBuff); | |
4611 break; | |
4612 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4613 case STL_VIM_EXPR: // '{' |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4614 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4615 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4616 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
|
4617 #endif |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4618 int reevaluate = (*s == '%'); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4619 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4620 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4621 s++; |
7 | 4622 itemisflag = TRUE; |
4623 t = p; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4624 while ((*s != '}' || (reevaluate && s[-1] != '%')) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4625 && *s != NUL && p + 1 < out + outlen) |
7 | 4626 *p++ = *s++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4627 if (*s != '}') // missing '}' or out of space |
7 | 4628 break; |
4629 s++; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4630 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4631 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
|
4632 else |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4633 *p = 0; |
7 | 4634 p = t; |
4635 #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
|
4636 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
|
4637 "%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
|
4638 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
|
4639 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
|
4640 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4641 |
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
|
4642 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
|
4643 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
|
4644 save_VIsual_active = VIsual_active; |
7 | 4645 curwin = wp; |
4646 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
|
4647 // 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
|
4648 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
|
4649 VIsual_active = FALSE; |
7 | 4650 |
27301
ebe56a24acb6
patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
parents:
27275
diff
changeset
|
4651 str = eval_to_string_safe(p, use_sandbox, FALSE); |
7 | 4652 |
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
|
4653 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
|
4654 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
|
4655 VIsual_active = save_VIsual_active; |
145 | 4656 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
|
4657 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4658 |
4659 if (str != NULL && *str != 0) | |
4660 { | |
4661 if (*skipdigits(str) == NUL) | |
4662 { | |
4663 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
|
4664 VIM_CLEAR(str); |
7 | 4665 itemisflag = FALSE; |
4666 } | |
4667 } | |
24630
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 // 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
|
4670 // 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
|
4671 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
|
4672 && strchr((const char *)str, '%') != NULL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4673 && evaldepth < MAX_STL_EVAL_DEPTH) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4674 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4675 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
|
4676 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
|
4677 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
|
4678 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
|
4679 + str_length + fmt_length + 3; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4680 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
|
4681 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
|
4682 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4683 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
|
4684 + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4685 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
|
4686 + str_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4687 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
|
4688 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
|
4689 + fmt_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4690 *new_fmt_p = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4691 new_fmt_p = NULL; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4692 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4693 if (usefmt != fmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4694 vim_free(usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4695 VIM_CLEAR(str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4696 usefmt = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4697 s = usefmt + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4698 evaldepth++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4699 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4700 } |
7 | 4701 #endif |
4702 break; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4703 } |
7 | 4704 case STL_LINE: |
4705 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4706 ? 0L : (long)(wp->w_cursor.lnum); | |
4707 break; | |
4708 | |
4709 case STL_NUMLINES: | |
4710 num = wp->w_buffer->b_ml.ml_line_count; | |
4711 break; | |
4712 | |
4713 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
|
4714 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
|
4715 ? 0 : (int)wp->w_cursor.col + 1; |
7 | 4716 break; |
4717 | |
4718 case STL_VIRTCOL: | |
4719 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
|
4720 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
|
4721 // Don't display %V if it's the same as %c. |
7 | 4722 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
|
4723 && (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
|
4724 && empty_line ? 0 : (int)wp->w_cursor.col + 1))) |
7 | 4725 break; |
4726 num = (long)virtcol; | |
4727 break; | |
4728 | |
4729 case STL_PERCENTAGE: | |
4730 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4731 (long)wp->w_buffer->b_ml.ml_line_count); | |
4732 break; | |
4733 | |
4734 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
|
4735 str = buf_tmp; |
1869 | 4736 get_rel_pos(wp, str, TMPLEN); |
7 | 4737 break; |
4738 | |
4739 case STL_ARGLISTSTAT: | |
4740 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
|
4741 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
|
4742 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
|
4743 str = buf_tmp; |
7 | 4744 break; |
4745 | |
4746 case STL_KEYMAP: | |
4747 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
|
4748 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
|
4749 str = buf_tmp; |
7 | 4750 break; |
4751 case STL_PAGENUM: | |
706 | 4752 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4753 num = printer_page_num; |
7 | 4754 #else |
4755 num = 0; | |
4756 #endif | |
4757 break; | |
4758 | |
4759 case STL_BUFNO: | |
4760 num = wp->w_buffer->b_fnum; | |
4761 break; | |
4762 | |
4763 case STL_OFFSET_X: | |
4764 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4765 // FALLTHROUGH |
7 | 4766 case STL_OFFSET: |
4767 #ifdef FEAT_BYTEOFF | |
4768 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
|
4769 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
|
4770 ? 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
|
4771 ? 0 : (int)wp->w_cursor.col); |
7 | 4772 #endif |
4773 break; | |
4774 | |
4775 case STL_BYTEVAL_X: | |
4776 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4777 // FALLTHROUGH |
7 | 4778 case STL_BYTEVAL: |
4333 | 4779 num = byteval; |
7 | 4780 if (num == NL) |
4781 num = 0; | |
4782 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4783 num = NL; | |
4784 break; | |
4785 | |
4786 case STL_ROFLAG: | |
4787 case STL_ROFLAG_ALT: | |
4788 itemisflag = TRUE; | |
4789 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4790 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4791 break; |
4792 | |
4793 case STL_HELPFLAG: | |
4794 case STL_HELPFLAG_ALT: | |
4795 itemisflag = TRUE; | |
4796 if (wp->w_buffer->b_help) | |
4797 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4798 : _("[Help]")); |
7 | 4799 break; |
4800 | |
4801 case STL_FILETYPE: | |
4802 if (*wp->w_buffer->b_p_ft != NUL | |
4803 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4804 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4805 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4806 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
|
4807 str = buf_tmp; |
7 | 4808 } |
4809 break; | |
4810 | |
4811 case STL_FILETYPE_ALT: | |
4812 itemisflag = TRUE; | |
4813 if (*wp->w_buffer->b_p_ft != NUL | |
4814 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4815 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4816 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4817 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
|
4818 for (t = buf_tmp; *t != 0; t++) |
7 | 4819 *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
|
4820 str = buf_tmp; |
7 | 4821 } |
4822 break; | |
4823 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4824 #if defined(FEAT_QUICKFIX) |
7 | 4825 case STL_PREVIEWFLAG: |
4826 case STL_PREVIEWFLAG_ALT: | |
4827 itemisflag = TRUE; | |
4828 if (wp->w_p_pvw) | |
4829 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4830 : _("[Preview]")); | |
4831 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4832 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4833 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4834 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
|
4835 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
|
4836 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4837 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4838 break; |
7 | 4839 #endif |
4840 | |
4841 case STL_MODIFIED: | |
4842 case STL_MODIFIED_ALT: | |
4843 itemisflag = TRUE; | |
4844 switch ((opt == STL_MODIFIED_ALT) | |
4845 + bufIsChanged(wp->w_buffer) * 2 | |
4846 + (!wp->w_buffer->b_p_ma) * 4) | |
4847 { | |
4848 case 2: str = (char_u *)"[+]"; break; | |
4849 case 3: str = (char_u *)",+"; break; | |
4850 case 4: str = (char_u *)"[-]"; break; | |
4851 case 5: str = (char_u *)",-"; break; | |
4852 case 6: str = (char_u *)"[+-]"; break; | |
4853 case 7: str = (char_u *)",+-"; break; | |
4854 } | |
4855 break; | |
678 | 4856 |
4857 case STL_HIGHLIGHT: | |
4858 t = s; | |
4859 while (*s != '#' && *s != NUL) | |
4860 ++s; | |
4861 if (*s == '#') | |
4862 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4863 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
|
4864 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
|
4865 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4866 curitem++; |
4867 } | |
5407 | 4868 if (*s != NUL) |
4869 ++s; | |
678 | 4870 continue; |
7 | 4871 } |
4872 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4873 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
|
4874 stl_items[curitem].stl_type = Normal; |
7 | 4875 if (str != NULL && *str) |
4876 { | |
4877 t = str; | |
4878 if (itemisflag) | |
4879 { | |
4880 if ((t[0] && t[1]) | |
4881 && ((!prevchar_isitem && *t == ',') | |
4882 || (prevchar_isflag && *t == ' '))) | |
4883 t++; | |
4884 prevchar_isflag = TRUE; | |
4885 } | |
4886 l = vim_strsize(t); | |
4887 if (l > 0) | |
4888 prevchar_isitem = TRUE; | |
4889 if (l > maxwid) | |
4890 { | |
4891 while (l >= maxwid) | |
4892 if (has_mbyte) | |
4893 { | |
4894 l -= ptr2cells(t); | |
474 | 4895 t += (*mb_ptr2len)(t); |
7 | 4896 } |
4897 else | |
4898 l -= byte2cells(*t++); | |
4899 if (p + 1 >= out + outlen) | |
4900 break; | |
4901 *p++ = '<'; | |
4902 } | |
4903 if (minwid > 0) | |
4904 { | |
4905 for (; l < minwid && p + 1 < out + outlen; l++) | |
4906 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4907 // Don't put a "-" in front of a digit. |
7 | 4908 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4909 *p++ = ' '; | |
4910 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
|
4911 MB_CHAR2BYTES(fillchar, p); |
7 | 4912 } |
4913 minwid = 0; | |
4914 } | |
4915 else | |
4916 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
|
4917 for (; *t && p + 1 < out + outlen; t++) |
7 | 4918 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4919 // 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
|
4920 // 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
|
4921 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
|
4922 && (!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:
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diff
changeset
|
4923 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
|
4924 else |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4925 *p++ = *t; |
7 | 4926 } |
4927 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
|
4928 MB_CHAR2BYTES(fillchar, p); |
7 | 4929 } |
4930 else if (num >= 0) | |
4931 { | |
4932 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4933 char_u nstr[20]; | |
4934 | |
4935 if (p + 20 >= out + outlen) | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4936 break; // not sufficient space |
7 | 4937 prevchar_isitem = TRUE; |
4938 t = nstr; | |
4939 if (opt == STL_VIRTCOL_ALT) | |
4940 { | |
4941 *t++ = '-'; | |
4942 minwid--; | |
4943 } | |
4944 *t++ = '%'; | |
4945 if (zeropad) | |
4946 *t++ = '0'; | |
4947 *t++ = '*'; | |
1869 | 4948 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4949 *t = 0; |
4950 | |
4951 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4952 l++; | |
4953 if (opt == STL_VIRTCOL_ALT) | |
4954 l++; | |
4955 if (l > maxwid) | |
4956 { | |
4957 l += 2; | |
4958 n = l - maxwid; | |
4959 while (l-- > maxwid) | |
4960 num /= nbase; | |
4961 *t++ = '>'; | |
4962 *t++ = '%'; | |
4963 *t = t[-3]; | |
4964 *++t = 0; | |
272 | 4965 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4966 0, num, n); | |
7 | 4967 } |
4968 else | |
272 | 4969 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4970 minwid, num); | |
7 | 4971 p += STRLEN(p); |
4972 } | |
4973 else | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4974 stl_items[curitem].stl_type = Empty; |
7 | 4975 |
29812
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patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
4976 if (num >= 0 || (!itemisflag && str != NULL && *str != NUL)) |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
4977 prevchar_isflag = FALSE; // Item not NULL, but not a flag |
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29765
diff
changeset
|
4978 // |
7 | 4979 if (opt == STL_VIM_EXPR) |
4980 vim_free(str); | |
4981 curitem++; | |
4982 } | |
4983 *p = NUL; | |
4984 itemcnt = curitem; | |
4985 | |
678 | 4986 #ifdef FEAT_EVAL |
4987 if (usefmt != fmt) | |
4988 vim_free(usefmt); | |
4989 #endif | |
4990 | |
7 | 4991 width = vim_strsize(out); |
4992 if (maxwidth > 0 && width > maxwidth) | |
4993 { | |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
4994 // Result is too long, must truncate somewhere. |
7 | 4995 l = 0; |
4996 if (itemcnt == 0) | |
4997 s = out; | |
4998 else | |
4999 { | |
5000 for ( ; l < itemcnt; l++) | |
22721
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5001 if (stl_items[l].stl_type == Trunc) |
7 | 5002 { |
18757
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patch 8.1.2368: using old C style comments
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diff
changeset
|
5003 // Truncate at %< item. |
22721
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parents:
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diff
changeset
|
5004 s = stl_items[l].stl_start; |
7 | 5005 break; |
5006 } | |
5007 if (l == itemcnt) | |
5008 { | |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
5009 // No %< item, truncate first item. |
22721
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diff
changeset
|
5010 s = stl_items[0].stl_start; |
7 | 5011 l = 0; |
5012 } | |
5013 } | |
5014 | |
5015 if (width - vim_strsize(s) >= maxwidth) | |
5016 { | |
18757
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patch 8.1.2368: using old C style comments
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diff
changeset
|
5017 // Truncation mark is beyond max length |
7 | 5018 if (has_mbyte) |
5019 { | |
5020 s = out; | |
5021 width = 0; | |
5022 for (;;) | |
5023 { | |
5024 width += ptr2cells(s); | |
5025 if (width >= maxwidth) | |
5026 break; | |
474 | 5027 s += (*mb_ptr2len)(s); |
7 | 5028 } |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5029 // Fill up for half a double-wide character. |
7 | 5030 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
|
5031 MB_CHAR2BYTES(fillchar, s); |
7 | 5032 } |
5033 else | |
5034 s = out + maxwidth - 1; | |
5035 for (l = 0; l < itemcnt; l++) | |
22721
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5036 if (stl_items[l].stl_start > s) |
7 | 5037 break; |
5038 itemcnt = l; | |
5039 *s++ = '>'; | |
5040 *s = 0; | |
5041 } | |
5042 else | |
5043 { | |
5044 if (has_mbyte) | |
5045 { | |
5046 n = 0; | |
5047 while (width >= maxwidth) | |
5048 { | |
5049 width -= ptr2cells(s + n); | |
474 | 5050 n += (*mb_ptr2len)(s + n); |
7 | 5051 } |
5052 } | |
5053 else | |
5054 n = width - maxwidth + 1; | |
5055 p = s + n; | |
1618 | 5056 STRMOVE(s + 1, p); |
7 | 5057 *s = '<'; |
5058 | |
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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
|
5059 // Fill up for half a double-wide character. |
7 | 5060 while (++width < maxwidth) |
5061 { | |
5062 s = s + STRLEN(s); | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5063 MB_CHAR2BYTES(fillchar, s); |
7 | 5064 *s = NUL; |
5065 } | |
5066 | |
18757
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patch 8.1.2368: using old C style comments
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diff
changeset
|
5067 --n; // count the '<' |
7 | 5068 for (; l < itemcnt; l++) |
5069 { | |
22721
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patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5070 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
|
5071 stl_items[l].stl_start -= n; |
7 | 5072 else |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
5073 stl_items[l].stl_start = s; |
7 | 5074 } |
5075 } | |
5076 width = maxwidth; | |
5077 } | |
5078 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
5079 { | |
18757
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18746
diff
changeset
|
5080 // Apply STL_MIDDLE if any |
7 | 5081 for (l = 0; l < itemcnt; l++) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5082 if (stl_items[l].stl_type == Middle) |
7 | 5083 break; |
5084 if (l < itemcnt) | |
5085 { | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5086 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>
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23952
diff
changeset
|
5087 p = stl_items[l].stl_start + middlelength; |
22721
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patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5088 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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23952
diff
changeset
|
5089 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
|
5090 MB_CHAR2BYTES(fillchar, s); |
7 | 5091 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:
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diff
changeset
|
5092 stl_items[l].stl_start += middlelength; |
7 | 5093 width = maxwidth; |
5094 } | |
5095 } | |
5096 | |
18757
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diff
changeset
|
5097 // Store the info about highlighting. |
681 | 5098 if (hltab != NULL) |
7 | 5099 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
5100 *hltab = stl_hltab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
5101 sp = stl_hltab; |
7 | 5102 for (l = 0; l < itemcnt; l++) |
5103 { | |
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
|
5104 if (stl_items[l].stl_type == Highlight) |
7 | 5105 { |
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
|
5106 sp->start = stl_items[l].stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5107 sp->userhl = stl_items[l].stl_minwid; |
681 | 5108 sp++; |
7 | 5109 } |
5110 } | |
681 | 5111 sp->start = NULL; |
5112 sp->userhl = 0; | |
5113 } | |
5114 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
5115 // Store the info about tab pages labels. |
681 | 5116 if (tabtab != NULL) |
5117 { | |
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
|
5118 *tabtab = stl_tabtab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
5119 sp = stl_tabtab; |
681 | 5120 for (l = 0; l < itemcnt; l++) |
5121 { | |
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
|
5122 if (stl_items[l].stl_type == TabPage) |
681 | 5123 { |
22721
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diff
changeset
|
5124 sp->start = stl_items[l].stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5125 sp->userhl = stl_items[l].stl_minwid; |
681 | 5126 sp++; |
5127 } | |
5128 } | |
5129 sp->start = NULL; | |
5130 sp->userhl = 0; | |
7 | 5131 } |
5132 | |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5133 redraw_not_allowed = save_redraw_not_allowed; |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
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12267
diff
changeset
|
5134 |
27730
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
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27601
diff
changeset
|
5135 // A user function may reset KeyTyped, restore it. |
ba47c7d07ce6
patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
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27601
diff
changeset
|
5136 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
|
5137 |
7 | 5138 return width; |
5139 } | |
18757
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diff
changeset
|
5140 #endif // FEAT_STL_OPT |
7 | 5141 |
686 | 5142 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
5143 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 5144 /* |
1869 | 5145 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
5146 * using "Top", "Bot" or "All" when appropriate. | |
7 | 5147 */ |
5148 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5149 get_rel_pos( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5150 win_T *wp, |
83861277e6a3
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diff
changeset
|
5151 char_u *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5152 int buflen) |
7 | 5153 { |
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changeset
|
5154 long above; // number of lines above window |
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changeset
|
5155 long below; // number of lines below window |
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changeset
|
5156 |
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changeset
|
5157 if (buflen < 3) // need at least 3 chars for writing |
6466 | 5158 return; |
7 | 5159 above = wp->w_topline - 1; |
5160 #ifdef FEAT_DIFF | |
5161 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 5162 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
18757
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changeset
|
5163 above = 0; // All buffer lines are displayed and there is an |
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diff
changeset
|
5164 // indication of filler lines, that can be considered |
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diff
changeset
|
5165 // seeing all lines. |
7 | 5166 #endif |
5167 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5168 if (below <= 0) | |
1869 | 5169 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5170 (size_t)(buflen - 1)); | |
7 | 5171 else if (above <= 0) |
1869 | 5172 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5173 else |
1869 | 5174 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5175 ? (int)(above / ((above + below) / 100L)) |
5176 : (int)(above * 100L / (above + below))); | |
5177 } | |
5178 #endif | |
5179 | |
5180 /* | |
1869 | 5181 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5182 * Return TRUE if it was appended. |
5183 */ | |
1869 | 5184 static int |
7817
83861277e6a3
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7799
diff
changeset
|
5185 append_arg_number( |
83861277e6a3
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7799
diff
changeset
|
5186 win_T *wp, |
83861277e6a3
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diff
changeset
|
5187 char_u *buf, |
83861277e6a3
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7799
diff
changeset
|
5188 int buflen, |
18757
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changeset
|
5189 int add_file) // Add "file" before the arg number |
7 | 5190 { |
5191 char_u *p; | |
5192 | |
18757
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changeset
|
5193 if (ARGCOUNT <= 1) // nothing to do |
7 | 5194 return FALSE; |
5195 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5196 p = buf + STRLEN(buf); // go to the end of the buffer |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5197 if (p - buf + 35 >= buflen) // getting too long |
7 | 5198 return FALSE; |
5199 *p++ = ' '; | |
5200 *p++ = '('; | |
5201 if (add_file) | |
5202 { | |
5203 STRCPY(p, "file "); | |
5204 p += 5; | |
5205 } | |
1869 | 5206 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5207 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5208 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5209 return TRUE; | |
5210 } | |
5211 | |
5212 /* | |
5213 * If fname is not a full path, make it a full path. | |
5214 * Returns pointer to allocated memory (NULL for failure). | |
5215 */ | |
5216 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5217 fix_fname(char_u *fname) |
7 | 5218 { |
5219 /* | |
5220 * Force expanding the path always for Unix, because symbolic links may | |
5221 * mess up the full path name, even though it starts with a '/'. | |
5222 * Also expand when there is ".." in the file name, try to remove it, | |
5223 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5224 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5225 * For MS-Windows also expand names like "longna~1" to "longname". |
5226 */ | |
1082 | 5227 #ifdef UNIX |
7 | 5228 return FullName_save(fname, TRUE); |
5229 #else | |
1420 | 5230 if (!vim_isAbsName(fname) |
5231 || strstr((char *)fname, "..") != NULL | |
5232 || strstr((char *)fname, "//") != NULL | |
5233 # ifdef BACKSLASH_IN_FILENAME | |
5234 || strstr((char *)fname, "\\\\") != NULL | |
5235 # endif | |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
5236 # if defined(MSWIN) |
7 | 5237 || vim_strchr(fname, '~') != NULL |
1420 | 5238 # endif |
7 | 5239 ) |
5240 return FullName_save(fname, FALSE); | |
5241 | |
5242 fname = vim_strsave(fname); | |
5243 | |
1420 | 5244 # ifdef USE_FNAME_CASE |
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15774
diff
changeset
|
5245 if (fname != NULL) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5246 fname_case(fname, 0); // set correct case for file name |
1420 | 5247 # endif |
7 | 5248 |
5249 return fname; | |
5250 #endif | |
5251 } | |
5252 | |
5253 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5254 * 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
|
5255 * "*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
|
5256 * 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
|
5257 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5258 * 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
|
5259 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5260 */ |
5261 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5262 fname_expand( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5263 buf_T *buf UNUSED, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5264 char_u **ffname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5265 char_u **sfname) |
7 | 5266 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5267 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5268 return; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5269 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5270 *sfname = *ffname; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5271 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5272 |
5273 #ifdef FEAT_SHORTCUT | |
5274 if (!buf->b_p_bin) | |
5275 { | |
844 | 5276 char_u *rfname; |
7 | 5277 |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5278 // 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
|
5279 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5280 if (rfname != NULL) |
7 | 5281 { |
5282 vim_free(*ffname); | |
5283 *ffname = rfname; | |
5284 *sfname = rfname; | |
5285 } | |
5286 } | |
5287 #endif | |
5288 } | |
5289 | |
5290 /* | |
5291 * Open a window for a number of buffers. | |
5292 */ | |
5293 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5294 ex_buffer_all(exarg_T *eap) |
7 | 5295 { |
5296 buf_T *buf; | |
5297 win_T *wp, *wpnext; | |
5298 int split_ret = OK; | |
5299 int p_ea_save; | |
5300 int open_wins = 0; | |
5301 int r; | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5302 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
|
5303 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
|
5304 int had_tab = cmdmod.cmod_tab; |
698 | 5305 tabpage_T *tpnext; |
7 | 5306 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5307 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5308 count = 9999; |
5309 else | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5310 count = eap->line2; // make as many windows as specified |
7 | 5311 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5312 all = FALSE; | |
5313 else | |
5314 all = TRUE; | |
5315 | |
5316 setpcmark(); | |
5317 | |
5318 #ifdef FEAT_GUI | |
5319 need_mouse_correct = TRUE; | |
5320 #endif | |
5321 | |
5322 /* | |
5323 * Close superfluous windows (two windows for the same buffer). | |
5324 * Also close windows that are not full-width. | |
5325 */ | |
698 | 5326 if (had_tab > 0) |
4354 | 5327 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5328 for (;;) |
7 | 5329 { |
698 | 5330 tpnext = curtab->tp_next; |
5331 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5332 { |
698 | 5333 wpnext = wp->w_next; |
706 | 5334 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
|
5335 || ((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
|
5336 ? 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
|
5337 - 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
|
5338 : 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
|
5339 || (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
|
5340 && !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
|
5341 && !(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
|
5342 && !win_unlisted(wp)) |
698 | 5343 { |
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
|
5344 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
|
5345 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
|
5346 // 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
|
5347 // 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
|
5348 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
|
5349 tpnext = first_tabpage; |
698 | 5350 open_wins = 0; |
5351 } | |
5352 else | |
5353 ++open_wins; | |
7 | 5354 } |
698 | 5355 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5356 // Without the ":tab" modifier only do the current tab page. |
698 | 5357 if (had_tab == 0 || tpnext == NULL) |
5358 break; | |
4354 | 5359 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5360 } |
5361 | |
5362 /* | |
5363 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5364 * open one. Otherwise move the window to the right position. | |
5365 * Watch out for autocommands that delete buffers or windows! | |
5366 */ | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5367 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5368 ++autocmd_no_enter; |
5369 win_enter(lastwin, FALSE); | |
5370 ++autocmd_no_leave; | |
5371 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5372 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5373 // Check if this buffer needs a window |
7 | 5374 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5375 continue; | |
5376 | |
701 | 5377 if (had_tab != 0) |
5378 { | |
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parents:
18746
diff
changeset
|
5379 // With the ":tab" modifier don't move the window. |
701 | 5380 if (buf->b_nwindows > 0) |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5381 wp = lastwin; // buffer has a window, skip it |
701 | 5382 else |
5383 wp = NULL; | |
5384 } | |
5385 else | |
5386 { | |
18757
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18746
diff
changeset
|
5387 // 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
|
5388 FOR_ALL_WINDOWS(wp) |
701 | 5389 if (wp->w_buffer == buf) |
5390 break; | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5391 // If the buffer already has a window, move it |
701 | 5392 if (wp != NULL) |
5393 win_move_after(wp, curwin); | |
5394 } | |
5395 | |
5396 if (wp == NULL && split_ret == OK) | |
7 | 5397 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5398 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5399 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5400 set_bufref(&bufref, buf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5401 |
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diff
changeset
|
5402 // Split the window and put the buffer in it |
7 | 5403 p_ea_save = p_ea; |
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diff
changeset
|
5404 p_ea = TRUE; // use space from all windows |
7 | 5405 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5406 ++open_wins; | |
5407 p_ea = p_ea_save; | |
5408 if (split_ret == FAIL) | |
5409 continue; | |
5410 | |
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changeset
|
5411 // Open the buffer in this window. |
7 | 5412 swap_exists_action = SEA_DIALOG; |
5413 set_curbuf(buf, DOBUF_GOTO); | |
9475
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Christian Brabandt <cb@256bit.org>
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9473
diff
changeset
|
5414 if (!bufref_valid(&bufref)) |
20 | 5415 { |
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diff
changeset
|
5416 // autocommands deleted the buffer!!! |
20 | 5417 swap_exists_action = SEA_NONE; |
7 | 5418 break; |
5419 } | |
5420 if (swap_exists_action == SEA_QUIT) | |
5421 { | |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5422 #if defined(FEAT_EVAL) |
24 | 5423 cleanup_T cs; |
5424 | |
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diff
changeset
|
5425 // Reset the error/interrupt/exception state here so that |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5426 // aborting() returns FALSE when closing a window. |
24 | 5427 enter_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5428 #endif |
24 | 5429 |
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diff
changeset
|
5430 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5431 win_close(curwin, TRUE); |
5432 --open_wins; | |
5433 swap_exists_action = SEA_NONE; | |
602 | 5434 swap_exists_did_quit = TRUE; |
24 | 5435 |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5436 #if defined(FEAT_EVAL) |
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changeset
|
5437 // Restore the error/interrupt/exception state if not |
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diff
changeset
|
5438 // discarded by a new aborting error, interrupt, or uncaught |
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18746
diff
changeset
|
5439 // exception. |
24 | 5440 leave_cleanup(&cs); |
16453
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5441 #endif |
7 | 5442 } |
5443 else | |
5444 handle_swap_exists(NULL); | |
5445 } | |
5446 | |
5447 ui_breakcheck(); | |
5448 if (got_int) | |
5449 { | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5450 (void)vgetc(); // only break the file loading, not the rest |
7 | 5451 break; |
5452 } | |
20 | 5453 #ifdef FEAT_EVAL |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5454 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5455 if (aborting()) |
5456 break; | |
5457 #endif | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5458 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5459 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
|
5460 cmdmod.cmod_tab = 9999; |
7 | 5461 } |
5462 --autocmd_no_enter; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5463 win_enter(firstwin, FALSE); // back to first window |
7 | 5464 --autocmd_no_leave; |
5465 | |
5466 /* | |
5467 * Close superfluous windows. | |
5468 */ | |
5469 for (wp = lastwin; open_wins > count; ) | |
5470 { | |
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
|
5471 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5472 || autowrite(wp->w_buffer, FALSE) == OK); |
5473 if (!win_valid(wp)) | |
5474 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5475 // BufWrite Autocommands made the window invalid, start over |
7 | 5476 wp = lastwin; |
5477 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5478 else if (r) |
7 | 5479 { |
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
|
5480 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5481 --open_wins; |
5482 wp = lastwin; | |
5483 } | |
5484 else | |
5485 { | |
5486 wp = wp->w_prev; | |
5487 if (wp == NULL) | |
5488 break; | |
5489 } | |
5490 } | |
5491 } | |
5492 | |
5493 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5494 static int chk_modeline(linenr_T, int); |
717 | 5495 |
7 | 5496 /* |
5497 * do_modelines() - process mode lines for the current file | |
5498 * | |
717 | 5499 * "flags" can be: |
5500 * OPT_WINONLY only set options local to window | |
5501 * OPT_NOWIN don't set options local to window | |
5502 * | |
7 | 5503 * Returns immediately if the "ml" option isn't set. |
5504 */ | |
5505 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5506 do_modelines(int flags) |
7 | 5507 { |
23 | 5508 linenr_T lnum; |
5509 int nmlines; | |
5510 static int entered = 0; | |
7 | 5511 |
5512 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5513 return; | |
5514 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5515 // 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
|
5516 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5517 if (entered) |
5518 return; | |
5519 | |
5520 ++entered; | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5521 for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; |
7 | 5522 ++lnum) |
717 | 5523 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5524 nmlines = 0; |
5525 | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5526 for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines |
7 | 5527 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) |
717 | 5528 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5529 nmlines = 0; |
5530 --entered; | |
5531 } | |
5532 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5533 #include "version.h" // for version number |
7 | 5534 |
5535 /* | |
5536 * chk_modeline() - check a single line for a mode string | |
5537 * Return FAIL if an error encountered. | |
5538 */ | |
5539 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5540 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5541 linenr_T lnum, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5542 int flags) // Same as for do_modelines(). |
7 | 5543 { |
5544 char_u *s; | |
5545 char_u *e; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5546 char_u *linecopy; // local copy of any modeline found |
7 | 5547 int prev; |
5548 int vers; | |
5549 int end; | |
5550 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
|
5551 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
|
5552 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5553 ESTACK_CHECK_DECLARATION |
7 | 5554 |
5555 prev = -1; | |
5556 for (s = ml_get(lnum); *s != NUL; ++s) | |
5557 { | |
5558 if (prev == -1 || vim_isspace(prev)) | |
5559 { | |
5560 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5561 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5562 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5563 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5564 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5565 { |
5566 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5567 e = s + 4; | |
5568 else | |
5569 e = s + 3; | |
5570 vers = getdigits(&e); | |
5571 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5572 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5573 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5574 && (s[3] == ':' |
5575 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5576 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5577 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5578 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5579 break; | |
5580 } | |
5581 } | |
5582 prev = *s; | |
5583 } | |
5584 | |
5585 if (*s) | |
5586 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5587 do // skip over "ex:", "vi:" or "vim:" |
7 | 5588 ++s; |
5589 while (s[-1] != ':'); | |
5590 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5591 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5592 if (linecopy == NULL) |
5593 return FAIL; | |
5594 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5595 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5596 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
|
5597 ESTACK_CHECK_SETUP |
7 | 5598 |
5599 end = FALSE; | |
5600 while (end == FALSE) | |
5601 { | |
5602 s = skipwhite(s); | |
5603 if (*s == NUL) | |
5604 break; | |
5605 | |
5606 /* | |
5607 * Find end of set command: ':' or end of line. | |
5608 * Skip over "\:", replacing it with ":". | |
5609 */ | |
5610 for (e = s; *e != ':' && *e != NUL; ++e) | |
5611 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5612 STRMOVE(e, e + 1); |
7 | 5613 if (*e == NUL) |
5614 end = TRUE; | |
5615 | |
5616 /* | |
5617 * If there is a "set" command, require a terminating ':' and | |
5618 * ignore the stuff after the ':'. | |
5619 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5620 * "vi:opt opt opt: foo" -- foo interpreted | |
5621 * Accept "se" for compatibility with Elvis. | |
5622 */ | |
5623 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5624 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5625 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5626 if (*e != ':') // no terminating ':'? |
7 | 5627 break; |
5628 end = TRUE; | |
5629 s = vim_strchr(s, ' ') + 1; | |
5630 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5631 *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
|
5632 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5633 if (*s != NUL) // skip over an empty "::" |
7 | 5634 { |
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
|
5635 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
|
5636 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5637 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
|
5638 current_sctx.sc_version = 1; |
7 | 5639 #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
|
5640 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
|
5641 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
|
5642 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
|
5643 #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
|
5644 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5645 // 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
|
5646 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
|
5647 |
717 | 5648 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
|
5649 |
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
|
5650 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
|
5651 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
|
5652 if (retval == FAIL) // stop if error found |
7 | 5653 break; |
5654 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5655 s = e + 1; // advance to next part |
7 | 5656 } |
5657 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5658 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5659 estack_pop(); |
7 | 5660 vim_free(linecopy); |
5661 } | |
5662 return retval; | |
5663 } | |
5664 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5665 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5666 * 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
|
5667 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5668 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5669 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5670 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5671 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
|
5672 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5673 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5674 #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
|
5675 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5676 * 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
|
5677 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5678 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5679 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
|
5680 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5681 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
|
5682 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5683 #endif |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5684 |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5685 #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
|
5686 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5687 * 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
|
5688 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5689 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5690 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
|
5691 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5692 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
|
5693 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5694 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5695 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5696 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5697 * 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
|
5698 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5699 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5700 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
|
5701 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5702 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
|
5703 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5704 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5705 /* |
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
|
5706 * 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
|
5707 */ |
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
|
5708 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
|
5709 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
|
5710 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5711 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
|
5712 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5713 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5714 #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
|
5715 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5716 * 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
|
5717 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5718 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5719 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5720 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5721 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
|
5722 && 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
|
5723 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5724 #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
|
5725 |
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
|
5726 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5727 * 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
|
5728 * 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
|
5729 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5730 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5731 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
|
5732 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5733 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
|
5734 || 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
|
5735 || 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
|
5736 || 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
|
5737 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5738 |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5739 #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
|
5740 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5741 * 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
|
5742 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5743 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5744 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
|
5745 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5746 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
|
5747 } |
27018
268f6a3511df
patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
5748 #endif |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5749 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5750 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5751 * 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
|
5752 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5753 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5754 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5755 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
|
5756 { |
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
|
5757 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
|
5758 || 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
|
5759 || 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
|
5760 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5761 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5762 #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
|
5763 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5764 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
|
5765 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5766 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
|
5767 { |
26863
6ee19c6ae8a2
patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5768 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
|
5769 return TRUE; |
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 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5772 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5773 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5774 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5775 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5776 * 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
|
5777 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5778 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5779 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5780 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
|
5781 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5782 // '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
|
5783 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
|
5784 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5785 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5786 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5787 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5788 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
|
5789 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5790 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
|
5791 } |
7 | 5792 |
5793 /* | |
5794 * Return special buffer name. | |
5795 * Returns NULL when the buffer has a normal file name. | |
5796 */ | |
3839 | 5797 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5798 buf_spname(buf_T *buf) |
7 | 5799 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5800 #if defined(FEAT_QUICKFIX) |
7 | 5801 if (bt_quickfix(buf)) |
643 | 5802 { |
5803 /* | |
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
|
5804 * 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
|
5805 * the buffer number stored in the global quickfix stack. |
643 | 5806 */ |
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
|
5807 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
|
5808 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
|
5809 else |
3839 | 5810 return (char_u *)_(msg_loclist); |
643 | 5811 } |
7 | 5812 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5813 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5814 // 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
|
5815 // 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
|
5816 if (bt_nofilename(buf)) |
7 | 5817 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5818 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5819 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5820 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
|
5821 #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
|
5822 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
|
5823 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
|
5824 #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
|
5825 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
|
5826 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
|
5827 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5828 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5829 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5830 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5831 #endif |
3839 | 5832 return (char_u *)_("[Scratch]"); |
7 | 5833 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5834 |
7 | 5835 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
|
5836 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
|
5837 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5838 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5839 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5840 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5841 * 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
|
5842 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5843 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5844 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
|
5845 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5846 if (buf->b_fname == NULL) |
3839 | 5847 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
|
5848 return buf->b_fname; |
7 | 5849 } |
5850 | |
5851 /* | |
5852 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5853 */ | |
5854 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5855 set_buflisted(int on) |
7 | 5856 { |
5857 if (on != curbuf->b_p_bl) | |
5858 { | |
5859 curbuf->b_p_bl = on; | |
5860 if (on) | |
5861 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5862 else | |
5863 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5864 } | |
5865 } | |
5866 | |
5867 /* | |
5868 * Read the file for "buf" again and check if the contents changed. | |
5869 * Return TRUE if it changed or this could not be checked. | |
5870 */ | |
5871 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5872 buf_contents_changed(buf_T *buf) |
7 | 5873 { |
5874 buf_T *newbuf; | |
5875 int differ = TRUE; | |
5876 linenr_T lnum; | |
5877 aco_save_T aco; | |
5878 exarg_T ea; | |
5879 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5880 // Allocate a buffer without putting it in the buffer list. |
7 | 5881 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5882 if (newbuf == NULL) | |
5883 return TRUE; | |
5884 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5885 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5886 if (prep_exarg(&ea, buf) == FAIL) |
5887 { | |
5888 wipe_buffer(newbuf, FALSE); | |
5889 return TRUE; | |
5890 } | |
5891 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5892 // set curwin/curbuf to buf and save a few things |
7 | 5893 aucmd_prepbuf(&aco, newbuf); |
5894 | |
625 | 5895 if (ml_open(curbuf) == OK |
7 | 5896 && readfile(buf->b_ffname, buf->b_fname, |
5897 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5898 &ea, READ_NEW | READ_DUMMY) == OK) | |
5899 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5900 // compare the two files line by line |
7 | 5901 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
5902 { | |
5903 differ = FALSE; | |
5904 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5905 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5906 { | |
5907 differ = TRUE; | |
5908 break; | |
5909 } | |
5910 } | |
5911 } | |
5912 vim_free(ea.cmd); | |
5913 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5914 // restore curwin/curbuf and a few other things |
7 | 5915 aucmd_restbuf(&aco); |
5916 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5917 if (curbuf != newbuf) // safety check |
7 | 5918 wipe_buffer(newbuf, FALSE); |
5919 | |
5920 return differ; | |
5921 } | |
5922 | |
5923 /* | |
5924 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5925 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5926 * marks. | |
5927 */ | |
5928 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5929 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5930 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
|
5931 int aucmd) // When TRUE trigger autocommands. |
7 | 5932 { |
5933 if (buf->b_fnum == top_file_num - 1) | |
5934 --top_file_num; | |
5935 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5936 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 5937 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5938 |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
5939 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
|
5940 |
7 | 5941 if (!aucmd) |
1410 | 5942 unblock_autocmds(); |
7 | 5943 } |