Mercurial > vim
annotate src/buffer.c @ 26269:511655f714e9
Added tag v8.2.3665 for changeset 3aa48d4e3dc8daf9a79c6b8f3a5810e7672af1b5
author | Bram Moolenaar <Bram@vim.org> |
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date | Wed, 24 Nov 2021 17:45:04 +0100 |
parents | 3aa48d4e3dc8 |
children | a2e6da79274d |
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 |
47 #ifdef FEAT_TITLE | |
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48 static int value_changed(char_u *str, char_u **last); |
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49 #endif |
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50 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
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51 static void free_buffer(buf_T *); |
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52 static void free_buffer_stuff(buf_T *buf, int free_options); |
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53 static void clear_wininfo(buf_T *buf); |
7 | 54 |
55 #ifdef UNIX | |
56 # define dev_T dev_t | |
57 #else | |
58 # define dev_T unsigned | |
59 #endif | |
60 | |
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61 #define FOR_ALL_BUFS_FROM_LAST(buf) \ |
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62 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev) |
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63 |
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64 #if defined(FEAT_QUICKFIX) |
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65 static char *msg_loclist = N_("[Location List]"); |
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66 static char *msg_qflist = N_("[Quickfix List]"); |
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67 #endif |
3365 | 68 static char *e_auabort = N_("E855: Autocommands caused command to abort"); |
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69 |
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70 // Number of times free_buffer() was called. |
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71 static int buf_free_count = 0; |
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72 |
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73 static int top_file_num = 1; // highest file number |
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74 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle |
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75 |
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76 /* |
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77 * Return the highest possible buffer number. |
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78 */ |
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79 int |
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80 get_highest_fnum(void) |
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81 { |
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82 return top_file_num - 1; |
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83 } |
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84 |
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85 /* |
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86 * Read data from buffer for retrying. |
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87 */ |
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88 static int |
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89 read_buffer( |
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90 int read_stdin, // read file from stdin, otherwise fifo |
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91 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL |
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92 int flags) // extra flags for readfile() |
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93 { |
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94 int retval = OK; |
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95 linenr_T line_count; |
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96 |
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97 // Read from the buffer which the text is already filled in and append at |
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98 // the end. This makes it possible to retry when 'fileformat' or |
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99 // 'fileencoding' was guessed wrong. |
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100 line_count = curbuf->b_ml.ml_line_count; |
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101 retval = readfile( |
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102 read_stdin ? NULL : curbuf->b_ffname, |
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103 read_stdin ? NULL : curbuf->b_fname, |
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104 line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
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105 flags | READ_BUFFER); |
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106 if (retval == OK) |
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107 { |
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108 // Delete the binary lines. |
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109 while (--line_count >= 0) |
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110 ml_delete((linenr_T)1); |
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111 } |
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112 else |
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113 { |
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114 // Delete the converted lines. |
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115 while (curbuf->b_ml.ml_line_count > line_count) |
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116 ml_delete(line_count); |
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117 } |
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118 // Put the cursor on the first line. |
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119 curwin->w_cursor.lnum = 1; |
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120 curwin->w_cursor.col = 0; |
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121 |
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122 if (read_stdin) |
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123 { |
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124 // Set or reset 'modified' before executing autocommands, so that |
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125 // it can be changed there. |
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126 if (!readonlymode && !BUFEMPTY()) |
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127 changed(); |
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128 else if (retval == OK) |
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129 unchanged(curbuf, FALSE, TRUE); |
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130 |
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131 if (retval == OK) |
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132 { |
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133 #ifdef FEAT_EVAL |
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134 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
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135 curbuf, &retval); |
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136 #else |
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137 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
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138 #endif |
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139 } |
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140 } |
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141 return retval; |
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142 } |
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143 |
7 | 144 /* |
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145 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action. |
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146 */ |
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147 void |
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148 buffer_ensure_loaded(buf_T *buf) |
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149 { |
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150 if (buf->b_ml.ml_mfp == NULL) |
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151 { |
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152 aco_save_T aco; |
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153 |
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154 aucmd_prepbuf(&aco, buf); |
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155 swap_exists_action = SEA_NONE; |
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156 open_buffer(FALSE, NULL, 0); |
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157 aucmd_restbuf(&aco); |
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158 } |
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159 } |
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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(_("E82: 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(_("E83: 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); |
5440 | 293 #ifdef FEAT_CINDENT |
5438 | 294 parse_cino(curbuf); |
5440 | 295 #endif |
5438 | 296 } |
7 | 297 |
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298 // Set/reset the Changed flag first, autocmds may change the buffer. |
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299 // Apply the automatic commands, before processing the modelines. |
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300 // So the modelines have priority over autocommands. |
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301 // |
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302 // When reading stdin, the buffer contents always needs writing, so set |
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303 // the changed flag. Unless in readonly mode: "ls | gview -". |
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304 // When interrupted and 'cpoptions' contains 'i' set changed flag. |
1291 | 305 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
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306 || modified_was_set // ":set modified" used in autocmd |
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307 #ifdef FEAT_EVAL |
7 | 308 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
309 #endif | |
1291 | 310 ) |
7 | 311 changed(); |
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312 else if (retval == OK && !read_stdin && !read_fifo) |
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313 unchanged(curbuf, FALSE, TRUE); |
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314 save_file_ff(curbuf); // keep this fileformat |
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315 |
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316 // Set last_changedtick to avoid triggering a TextChanged autocommand right |
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317 // after it was added. |
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318 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
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319 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
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320 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
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321 |
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322 // require "!" to overwrite the file, because it wasn't read completely |
7 | 323 #ifdef FEAT_EVAL |
324 if (aborting()) | |
325 #else | |
326 if (got_int) | |
327 #endif | |
328 curbuf->b_flags |= BF_READERR; | |
329 | |
20 | 330 #ifdef FEAT_FOLDING |
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331 // Need to update automatic folding. Do this before the autocommands, |
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332 // they may use the fold info. |
20 | 333 foldUpdateAll(curwin); |
334 #endif | |
335 | |
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336 // need to set w_topline, unless some autocommand already did that. |
7 | 337 if (!(curwin->w_valid & VALID_TOPLINE)) |
338 { | |
339 curwin->w_topline = 1; | |
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340 #ifdef FEAT_DIFF |
7 | 341 curwin->w_topfill = 0; |
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342 #endif |
7 | 343 } |
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344 #ifdef FEAT_EVAL |
7 | 345 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); |
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346 #else |
7 | 347 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
348 #endif | |
349 | |
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350 if (retval == OK) |
7 | 351 { |
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352 // The autocommands may have changed the current buffer. Apply the |
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353 // modelines to the correct buffer, if it still exists and is loaded. |
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354 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
7 | 355 { |
356 aco_save_T aco; | |
357 | |
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358 // Go to the buffer that was opened. |
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359 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
717 | 360 do_modelines(0); |
7 | 361 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
362 | |
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363 if ((flags & READ_NOWINENTER) == 0) |
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364 #ifdef FEAT_EVAL |
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365 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, |
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366 curbuf, &retval); |
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367 #else |
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368 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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369 #endif |
7 | 370 |
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371 // restore curwin/curbuf and a few other things |
7 | 372 aucmd_restbuf(&aco); |
373 } | |
374 } | |
375 | |
376 return retval; | |
377 } | |
378 | |
379 /* | |
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380 * Store "buf" in "bufref" and set the free count. |
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381 */ |
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382 void |
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383 set_bufref(bufref_T *bufref, buf_T *buf) |
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384 { |
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385 bufref->br_buf = buf; |
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386 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum; |
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387 bufref->br_buf_free_count = buf_free_count; |
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388 } |
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389 |
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390 /* |
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391 * Return TRUE if "bufref->br_buf" points to the same buffer as when |
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392 * set_bufref() was called and it is a valid buffer. |
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393 * Only goes through the buffer list if buf_free_count changed. |
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394 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get |
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395 * the same allocated memory, but it's a different buffer. |
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396 */ |
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397 int |
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398 bufref_valid(bufref_T *bufref) |
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399 { |
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400 return bufref->br_buf_free_count == buf_free_count |
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401 ? TRUE : buf_valid(bufref->br_buf) |
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402 && bufref->br_fnum == bufref->br_buf->b_fnum; |
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403 } |
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404 |
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405 /* |
7 | 406 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
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407 * This can be slow if there are many buffers, prefer using bufref_valid(). |
7 | 408 */ |
409 int | |
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410 buf_valid(buf_T *buf) |
7 | 411 { |
412 buf_T *bp; | |
413 | |
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414 // Assume that we more often have a recent buffer, start with the last |
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415 // one. |
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416 FOR_ALL_BUFS_FROM_LAST(bp) |
7 | 417 if (bp == buf) |
418 return TRUE; | |
419 return FALSE; | |
420 } | |
421 | |
422 /* | |
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423 * A hash table used to quickly lookup a buffer by its number. |
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424 */ |
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425 static hashtab_T buf_hashtab; |
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426 |
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427 static void |
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428 buf_hashtab_add(buf_T *buf) |
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429 { |
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430 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
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431 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
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432 emsg(_("E931: Buffer cannot be registered")); |
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433 } |
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434 |
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435 static void |
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436 buf_hashtab_remove(buf_T *buf) |
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437 { |
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438 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
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439 |
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440 if (!HASHITEM_EMPTY(hi)) |
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441 hash_remove(&buf_hashtab, hi); |
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442 } |
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443 |
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444 /* |
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445 * Return TRUE when buffer "buf" can be unloaded. |
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446 * Give an error message and return FALSE when the buffer is locked or the |
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447 * screen is being redrawn and the buffer is in a window. |
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448 */ |
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449 static int |
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450 can_unload_buffer(buf_T *buf) |
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451 { |
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452 int can_unload = !buf->b_locked; |
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453 |
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454 if (can_unload && updating_screen) |
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455 { |
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456 win_T *wp; |
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457 |
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458 FOR_ALL_WINDOWS(wp) |
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459 if (wp->w_buffer == buf) |
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460 { |
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461 can_unload = FALSE; |
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462 break; |
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463 } |
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464 } |
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465 if (!can_unload) |
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466 semsg(_("E937: Attempt to delete a buffer that is in use: %s"), |
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467 buf->b_fname); |
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468 return can_unload; |
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469 } |
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470 |
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471 /* |
7 | 472 * Close the link to a buffer. |
473 * "action" is used when there is no longer a window for the buffer. | |
474 * It can be: | |
475 * 0 buffer becomes hidden | |
476 * DOBUF_UNLOAD buffer is unloaded | |
477 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
478 * DOBUF_WIPE buffer is unloaded and really deleted | |
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479 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list |
7 | 480 * When doing all but the first one on the current buffer, the caller should |
481 * get a new buffer very soon! | |
482 * | |
483 * The 'bufhidden' option can force freeing and deleting. | |
3365 | 484 * |
485 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
486 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
487 * supposed to close the window but autocommands close all other windows. | |
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488 * |
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489 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE. |
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490 * |
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491 * Return TRUE when we got to the end and b_nwindows was decremented. |
7 | 492 */ |
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493 int |
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494 close_buffer( |
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495 win_T *win, // if not NULL, set b_last_cursor |
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496 buf_T *buf, |
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497 int action, |
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498 int abort_if_last, |
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499 int ignore_abort) |
7 | 500 { |
501 int is_curbuf; | |
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502 int nwindows; |
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503 bufref_T bufref; |
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504 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
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505 win_T *the_curwin = curwin; |
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506 tabpage_T *the_curtab = curtab; |
7 | 507 int unload_buf = (action != 0); |
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508 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
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509 int del_buf = (action == DOBUF_DEL || wipe_buf); |
7 | 510 |
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511 CHECK_CURBUF; |
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512 |
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513 // Force unloading or deleting when 'bufhidden' says so. |
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514 // The caller must take care of NOT deleting/freeing when 'bufhidden' is |
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515 // "hide" (otherwise we could never free or delete a buffer). |
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516 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete" |
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517 { |
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518 del_buf = TRUE; |
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519 unload_buf = TRUE; |
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520 } |
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521 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe" |
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522 { |
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523 del_buf = TRUE; |
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524 unload_buf = TRUE; |
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525 wipe_buf = TRUE; |
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526 } |
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527 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload" |
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528 unload_buf = TRUE; |
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529 |
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530 #ifdef FEAT_TERMINAL |
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531 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf)) |
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532 { |
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533 CHECK_CURBUF; |
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534 if (term_job_running(buf->b_term)) |
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535 { |
12146
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536 if (wipe_buf || unload_buf) |
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537 { |
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538 if (!can_unload_buffer(buf)) |
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539 return FALSE; |
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540 |
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541 // Wiping out or unloading a terminal buffer kills the job. |
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542 free_terminal(buf); |
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543 } |
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diff
changeset
|
544 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
|
545 { |
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parents:
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changeset
|
546 // The job keeps running, hide the buffer. |
11917
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parents:
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diff
changeset
|
547 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
|
548 unload_buf = FALSE; |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
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parents:
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diff
changeset
|
549 } |
00836eb177cb
patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents:
11834
diff
changeset
|
550 } |
22987
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
551 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
|
552 { |
1456b8e4d489
patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents:
22822
diff
changeset
|
553 // 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
|
554 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
|
555 } |
11917
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
|
556 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
|
557 { |
18757
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changeset
|
558 // A terminal buffer is wiped out if the job has finished. |
11917
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parents:
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diff
changeset
|
559 del_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
|
560 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
|
561 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
|
562 } |
19629
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
19354
diff
changeset
|
563 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
|
564 } |
12479
65c7769ef6d1
patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
565 #endif |
7 | 566 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
567 // 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
|
568 // 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
|
569 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
|
570 return FALSE; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
571 |
18757
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diff
changeset
|
572 // 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
|
573 if (win != NULL && win_valid_any_tab(win)) |
7 | 574 { |
18757
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parents:
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diff
changeset
|
575 // Set b_last_cursor when closing the last window for the buffer. |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
576 // 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
|
577 // 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
|
578 // 'foldmethod' may be lost with a ":only" command. |
7 | 579 if (buf->b_nwindows == 1) |
580 set_last_cursor(win); | |
581 buflist_setfpos(buf, win, | |
582 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
583 win->w_cursor.col, TRUE); | |
584 } | |
585 | |
9475
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commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
586 set_bufref(&bufref, buf); |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
587 |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
588 // When the buffer is no longer in a window, trigger BufWinLeave |
7 | 589 if (buf->b_nwindows == 1) |
590 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
591 ++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
|
592 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
593 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
|
594 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
595 && !bufref_valid(&bufref)) |
3365 | 596 { |
18757
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patch 8.1.2368: using old C style comments
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diff
changeset
|
597 // Autocommands deleted the buffer. |
3570 | 598 aucmd_abort: |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
599 emsg(_(e_auabort)); |
23624
f9d02c83f306
patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents:
23390
diff
changeset
|
600 return FALSE; |
3365 | 601 } |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
602 --buf->b_locked; |
23869
5a4f9c5c1b99
patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
603 --buf->b_locked_split; |
3570 | 604 if (abort_if_last && one_window()) |
18757
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parents:
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diff
changeset
|
605 // Autocommands made this the only window. |
3570 | 606 goto aucmd_abort; |
7 | 607 |
18757
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parents:
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diff
changeset
|
608 // 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:
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diff
changeset
|
609 // BufHidden |
7 | 610 if (!unload_buf) |
611 { | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
612 ++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
|
613 ++buf->b_locked_split; |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
614 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
|
615 FALSE, buf) |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
616 && !bufref_valid(&bufref)) |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
617 // Autocommands deleted the buffer. |
3570 | 618 goto aucmd_abort; |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
619 --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
|
620 --buf->b_locked_split; |
3570 | 621 if (abort_if_last && one_window()) |
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
|
622 // Autocommands made this the only window. |
3570 | 623 goto aucmd_abort; |
7 | 624 } |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
625 #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
|
626 // 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
|
627 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
|
628 return FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
629 #endif |
7 | 630 } |
10114
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
631 |
18757
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parents:
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diff
changeset
|
632 // 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
|
633 // 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
|
634 // "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
|
635 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
|
636 { |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
637 block_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
638 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
|
639 unblock_autocmds(); |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
640 } |
aa2219afd1c2
commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents:
10108
diff
changeset
|
641 |
7 | 642 nwindows = buf->b_nwindows; |
643 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
644 // decrease the link count from windows (unless not in any window) |
7 | 645 if (buf->b_nwindows > 0) |
646 --buf->b_nwindows; | |
647 | |
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
|
648 #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
|
649 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
650 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
|
651 #endif |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
652 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
653 // 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
|
654 // unloaded. |
7 | 655 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
|
656 return FALSE; |
7 | 657 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
658 // Always remove the buffer when there is no file name. |
7 | 659 if (buf->b_ffname == NULL) |
660 del_buf = TRUE; | |
661 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
662 // 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
|
663 // anything. |
10184
4669440016f2
commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents:
10156
diff
changeset
|
664 if (buf == curbuf && VIsual_active |
10156
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
665 #if defined(EXITFREE) |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
666 && !entered_free_all_mem |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
667 #endif |
f1ad88f3834c
commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
668 ) |
10154
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
669 end_visual_mode(); |
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10118
diff
changeset
|
670 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
671 // Free all things allocated for this buffer. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
672 // Also calls the "BufDelete" autocommands when del_buf is TRUE. |
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
673 // |
18757
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674 // Remember if we are closing the current buffer. Restore the number of |
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675 // windows, so that autocommands in buf_freeall() don't get confused. |
7 | 676 is_curbuf = (buf == curbuf); |
677 buf->b_nwindows = nwindows; | |
678 | |
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679 buf_freeall(buf, (del_buf ? BFA_DEL : 0) |
22721
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680 + (wipe_buf ? BFA_WIPE : 0) |
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681 + (ignore_abort ? BFA_IGNORE_ABORT : 0)); |
7 | 682 |
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683 // Autocommands may have deleted the buffer. |
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684 if (!bufref_valid(&bufref)) |
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685 return FALSE; |
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686 #ifdef FEAT_EVAL |
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|
687 // autocmds may abort script processing |
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688 if (!ignore_abort && aborting()) |
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689 return FALSE; |
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|
690 #endif |
7 | 691 |
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patch 8.2.3542: too many comments are old style
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parents:
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|
692 // It's possible that autocommands change curbuf to the one being deleted. |
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693 // This might cause the previous curbuf to be deleted unexpectedly. But |
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694 // in some cases it's OK to delete the curbuf, because a new one is |
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695 // obtained anyway. Therefore only return if curbuf changed to the |
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|
696 // deleted buffer. |
7 | 697 if (buf == curbuf && !is_curbuf) |
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|
698 return FALSE; |
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|
699 |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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|
700 if (win_valid_any_tab(win) && win->w_buffer == buf) |
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|
701 win->w_buffer = NULL; // make sure we don't use the buffer now |
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702 |
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703 // Autocommands may have opened or closed windows for this buffer. |
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changeset
|
704 // Decrement the count for the close we do here. |
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Christian Brabandt <cb@256bit.org>
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705 if (buf->b_nwindows > 0) |
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
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diff
changeset
|
706 --buf->b_nwindows; |
7 | 707 |
708 /* | |
709 * Remove the buffer from the list. | |
710 */ | |
711 if (wipe_buf) | |
712 { | |
17823
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
713 if (action == DOBUF_WIPE_REUSE) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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714 { |
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patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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|
715 // we can re-use this buffer number, store it |
7e6b7a4f13bc
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Bram Moolenaar <Bram@vim.org>
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|
716 if (buf_reuse.ga_itemsize == 0) |
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patch 8.1.1908: every popup window consumes a buffer number
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diff
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|
717 ga_init2(&buf_reuse, sizeof(int), 50); |
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patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
718 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:
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diff
changeset
|
719 ((int *)buf_reuse.ga_data)[buf_reuse.ga_len++] = buf->b_fnum; |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
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|
720 } |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
721 if (buf->b_sfname != buf->b_ffname) |
6f2ce3b311de
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Bram Moolenaar <Bram@vim.org>
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|
722 VIM_CLEAR(buf->b_sfname); |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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|
723 else |
6f2ce3b311de
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|
724 buf->b_sfname = NULL; |
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patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
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|
725 VIM_CLEAR(buf->b_ffname); |
7 | 726 if (buf->b_prev == NULL) |
727 firstbuf = buf->b_next; | |
728 else | |
729 buf->b_prev->b_next = buf->b_next; | |
730 if (buf->b_next == NULL) | |
731 lastbuf = buf->b_prev; | |
732 else | |
733 buf->b_next->b_prev = buf->b_prev; | |
734 free_buffer(buf); | |
735 } | |
736 else | |
737 { | |
738 if (del_buf) | |
739 { | |
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changeset
|
740 // Free all internal variables and reset option values, to make |
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diff
changeset
|
741 // ":bdel" compatible with Vim 5.7. |
7 | 742 free_buffer_stuff(buf, TRUE); |
743 | |
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744 // Make it look like a new buffer. |
7 | 745 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; |
746 | |
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|
747 // Init the options when loaded again. |
7 | 748 buf->b_p_initialized = FALSE; |
749 } | |
750 buf_clear_file(buf); | |
751 if (del_buf) | |
752 buf->b_p_bl = FALSE; | |
753 } | |
19629
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patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
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changeset
|
754 // NOTE: at this point "curbuf" may be invalid! |
23624
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
755 return TRUE; |
7 | 756 } |
757 | |
758 /* | |
759 * Make buffer not contain a file. | |
760 */ | |
761 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
762 buf_clear_file(buf_T *buf) |
7 | 763 { |
764 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
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changeset
|
765 unchanged(buf, TRUE, TRUE); |
7 | 766 buf->b_shortname = FALSE; |
767 buf->b_p_eol = TRUE; | |
768 buf->b_start_eol = TRUE; | |
769 buf->b_p_bomb = FALSE; | |
1352 | 770 buf->b_start_bomb = FALSE; |
7 | 771 buf->b_ml.ml_mfp = NULL; |
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|
772 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer |
7 | 773 #ifdef FEAT_NETBEANS_INTG |
774 netbeans_deleted_all_lines(buf); | |
775 #endif | |
776 } | |
777 | |
778 /* | |
779 * buf_freeall() - free all things allocated for a buffer that are related to | |
10082
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|
780 * the file. Careful: get here with "curwin" NULL when exiting. |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
781 * flags: |
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changeset
|
782 * BFA_DEL buffer is going to be deleted |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
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parents:
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changeset
|
783 * BFA_WIPE buffer is going to be wiped out |
050f5eaa9e50
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parents:
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changeset
|
784 * BFA_KEEP_UNDO do not free undo information |
050f5eaa9e50
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parents:
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changeset
|
785 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE |
7 | 786 */ |
787 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
788 buf_freeall(buf_T *buf, int flags) |
7 | 789 { |
790 int is_curbuf = (buf == curbuf); | |
9475
4d8f7f8da90c
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changeset
|
791 bufref_T bufref; |
10118
5d77565e6222
commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
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diff
changeset
|
792 int is_curwin = (curwin != NULL && curwin->w_buffer == buf); |
10082
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793 win_T *the_curwin = curwin; |
7fc6103c6651
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diff
changeset
|
794 tabpage_T *the_curtab = curtab; |
7fc6103c6651
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|
795 |
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|
796 // Make sure the buffer isn't closed by autocommands. |
10106
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changeset
|
797 ++buf->b_locked; |
23869
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patch 8.2.2476: using freed memory when splitting window while closing buffer
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changeset
|
798 ++buf->b_locked_split; |
9475
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
799 set_bufref(&bufref, buf); |
9106
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|
800 if (buf->b_ml.ml_mfp != NULL) |
97a9538c37ff
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diff
changeset
|
801 { |
9473
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changeset
|
802 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
bdac1019552f
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Christian Brabandt <cb@256bit.org>
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changeset
|
803 FALSE, buf) |
9475
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parents:
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|
804 && !bufref_valid(&bufref)) |
18757
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diff
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|
805 // autocommands deleted the buffer |
9106
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Christian Brabandt <cb@256bit.org>
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changeset
|
806 return; |
97a9538c37ff
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changeset
|
807 } |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
808 if ((flags & BFA_DEL) && buf->b_p_bl) |
7 | 809 { |
9473
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changeset
|
810 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
bdac1019552f
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|
811 FALSE, buf) |
9475
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812 && !bufref_valid(&bufref)) |
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|
813 // autocommands deleted the buffer |
7 | 814 return; |
815 } | |
2394
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Add the 'undoreload' option to be able to undo a file reload.
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parents:
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|
816 if (flags & BFA_WIPE) |
7 | 817 { |
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9469
diff
changeset
|
818 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
bdac1019552f
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|
819 FALSE, buf) |
9475
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|
820 && !bufref_valid(&bufref)) |
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|
821 // autocommands deleted the buffer |
7 | 822 return; |
823 } | |
10106
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changeset
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824 --buf->b_locked; |
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changeset
|
825 --buf->b_locked_split; |
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826 |
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|
827 // If the buffer was in curwin and the window has changed, go back to that |
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parents:
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828 // window, if it still exists. This avoids that ":edit x" triggering a |
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|
829 // "tabnext" BufUnload autocmd leaves a window behind without a buffer. |
10082
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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|
830 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
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parents:
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diff
changeset
|
831 { |
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
832 block_autocmds(); |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
833 goto_tabpage_win(the_curtab, the_curwin); |
7fc6103c6651
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diff
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|
834 unblock_autocmds(); |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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|
835 } |
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
836 |
13380
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diff
changeset
|
837 #ifdef FEAT_EVAL |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
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diff
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|
838 // autocmds may abort script processing |
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|
839 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting()) |
7 | 840 return; |
13380
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|
841 #endif |
7 | 842 |
26016
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patch 8.2.3542: too many comments are old style
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|
843 // It's possible that autocommands change curbuf to the one being deleted. |
ebe2b9017481
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changeset
|
844 // This might cause curbuf to be deleted unexpectedly. But in some cases |
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845 // 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
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parents:
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changeset
|
846 // Therefore only return if curbuf changed to the deleted buffer. |
7 | 847 if (buf == curbuf && !is_curbuf) |
848 return; | |
849 #ifdef FEAT_DIFF | |
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|
850 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer. |
7 | 851 #endif |
3068 | 852 #ifdef FEAT_SYN_HL |
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|
853 // Remove any ownsyntax, unless exiting. |
10118
5d77565e6222
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Christian Brabandt <cb@256bit.org>
parents:
10114
diff
changeset
|
854 if (curwin != NULL && curwin->w_buffer == buf) |
3182 | 855 reset_synblock(curwin); |
3068 | 856 #endif |
1187 | 857 |
858 #ifdef FEAT_FOLDING | |
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|
859 // No folds in an empty buffer. |
1187 | 860 { |
861 win_T *win; | |
862 tabpage_T *tp; | |
863 | |
864 FOR_ALL_TAB_WINDOWS(tp, win) | |
865 if (win->w_buffer == buf) | |
866 clearFolding(win); | |
867 } | |
868 #endif | |
869 | |
7 | 870 #ifdef FEAT_TCL |
871 tcl_buffer_free(buf); | |
872 #endif | |
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|
873 ml_close(buf, TRUE); // close and delete the memline/memfile |
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874 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>
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changeset
|
875 if ((flags & BFA_KEEP_UNDO) == 0) |
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
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|
876 { |
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changeset
|
877 u_blockfree(buf); // free the memory allocated for undo |
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patch 8.1.2368: using old C style comments
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878 u_clearall(buf); // reset all undo information |
2394
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Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
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879 } |
7 | 880 #ifdef FEAT_SYN_HL |
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parents:
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|
881 syntax_clear(&buf->b_s); // reset syntax info |
7 | 882 #endif |
18763
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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changeset
|
883 #ifdef FEAT_PROP_POPUP |
15138
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
884 clear_buf_prop_types(buf); |
9df130fd5e0d
patch 8.1.0579: cannot attach properties to text
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parents:
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|
885 #endif |
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|
886 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant |
7 | 887 } |
888 | |
889 /* | |
890 * Free a buffer structure and the things it contains related to the buffer | |
891 * itself (not the file, that must have been done already). | |
892 */ | |
893 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
894 free_buffer(buf_T *buf) |
7 | 895 { |
9475
4d8f7f8da90c
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Christian Brabandt <cb@256bit.org>
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|
896 ++buf_free_count; |
7 | 897 free_buffer_stuff(buf, TRUE); |
4287 | 898 #ifdef FEAT_EVAL |
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parents:
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|
899 // 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
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changeset
|
900 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di); |
4287 | 901 unref_var_dict(buf->b_vars); |
18225
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patch 8.1.2107: various memory leaks reported by asan
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|
902 remove_listeners(buf); |
4287 | 903 #endif |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
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|
904 #ifdef FEAT_LUA |
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Added Lua interfae. (Luis Carvalho)
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|
905 lua_buffer_free(buf); |
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Added Lua interfae. (Luis Carvalho)
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changeset
|
906 #endif |
14 | 907 #ifdef FEAT_MZSCHEME |
908 mzscheme_buffer_free(buf); | |
909 #endif | |
7 | 910 #ifdef FEAT_PERL |
911 perl_buf_free(buf); | |
912 #endif | |
913 #ifdef FEAT_PYTHON | |
914 python_buffer_free(buf); | |
915 #endif | |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
916 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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diff
changeset
|
917 python3_buffer_free(buf); |
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
918 #endif |
7 | 919 #ifdef FEAT_RUBY |
920 ruby_buffer_free(buf); | |
921 #endif | |
9087
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Christian Brabandt <cb@256bit.org>
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diff
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|
922 #ifdef FEAT_JOB_CHANNEL |
d4606ae170aa
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|
923 channel_buffer_free(buf); |
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
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diff
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|
924 #endif |
11690
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patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
925 #ifdef FEAT_TERMINAL |
11834
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patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
926 free_terminal(buf); |
11690
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patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
927 #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
|
928 #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
|
929 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
|
930 free_callback(&buf->b_prompt_callback); |
18225
6c3a8312486d
patch 8.1.2107: various memory leaks reported by asan
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parents:
18203
diff
changeset
|
931 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
|
932 #endif |
9515
bb538c090668
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Christian Brabandt <cb@256bit.org>
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9511
diff
changeset
|
933 |
bb538c090668
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Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
934 buf_hashtab_remove(buf); |
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
935 |
40 | 936 aubuflocal_remove(buf); |
9511
c2e904cc064f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
937 |
5816 | 938 if (autocmd_busy) |
939 { | |
18757
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parents:
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diff
changeset
|
940 // Do not free the buffer structure while autocommands are executing, |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
941 // it's still needed. Free it when autocmd_busy is reset. |
5816 | 942 buf->b_next = au_pending_free_buf; |
943 au_pending_free_buf = buf; | |
944 } | |
945 else | |
19629
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patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
946 { |
5816 | 947 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
|
948 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
|
949 curbuf = NULL; // make clear it's not to be used |
804322d6c6ba
patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
950 } |
7 | 951 } |
952 | |
953 /* | |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
954 * 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
|
955 */ |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
956 static void |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
957 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:
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diff
changeset
|
958 { |
10952
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patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
959 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:
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diff
changeset
|
960 |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
961 di->di_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
|
962 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
|
963 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
|
964 di->di_tv.vval.v_number = 0; |
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
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parents:
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diff
changeset
|
965 |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
966 #ifdef FEAT_EVAL |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
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parents:
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diff
changeset
|
967 STRCPY(buf->b_ct_di.di_key, "changedtick"); |
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patch 8.0.0365: might free a dict item that wasn't allocated
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parents:
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changeset
|
968 (void)dict_add(buf->b_vars, di); |
10954
8ff62b4cffae
patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
969 #endif |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
970 } |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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parents:
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diff
changeset
|
971 |
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
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parents:
10678
diff
changeset
|
972 /* |
7 | 973 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. |
974 */ | |
975 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
976 free_buffer_stuff( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
977 buf_T *buf, |
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
|
978 int free_options) // free options as well |
7 | 979 { |
980 if (free_options) | |
981 { | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
982 clear_wininfo(buf); // including window-local options |
7 | 983 free_buf_options(buf, TRUE); |
2620 | 984 #ifdef FEAT_SPELL |
985 ga_clear(&buf->b_s.b_langp); | |
986 #endif | |
7 | 987 } |
988 #ifdef FEAT_EVAL | |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
989 { |
10952
835604f3c37a
patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents:
10912
diff
changeset
|
990 varnumber_T tick = CHANGEDTICK(buf); |
10889
5780bd3a5a7e
patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents:
10678
diff
changeset
|
991 |
18757
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992 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables |
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993 hash_init(&buf->b_vars->dv_hashtab); |
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994 init_changedtick(buf); |
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995 CHANGEDTICK(buf) = tick; |
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996 remove_listeners(buf); |
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997 } |
7 | 998 #endif |
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999 uc_clear(&buf->b_ucmds); // clear local user commands |
7 | 1000 #ifdef FEAT_SIGNS |
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1001 buf_delete_signs(buf, (char_u *)"*"); // delete any signs |
7 | 1002 #endif |
1781 | 1003 #ifdef FEAT_NETBEANS_INTG |
2210 | 1004 netbeans_file_killed(buf); |
1781 | 1005 #endif |
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1006 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings |
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1007 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs |
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1008 VIM_CLEAR(buf->b_start_fenc); |
7 | 1009 } |
1010 | |
1011 /* | |
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1012 * Free one wininfo_T. |
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1013 */ |
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1014 void |
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1015 free_wininfo(wininfo_T *wip) |
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1016 { |
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1017 if (wip->wi_optset) |
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1018 { |
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1019 clear_winopt(&wip->wi_opt); |
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1020 #ifdef FEAT_FOLDING |
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1021 deleteFoldRecurse(&wip->wi_folds); |
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1022 #endif |
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1023 } |
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1024 vim_free(wip); |
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1025 } |
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1026 |
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1027 /* |
7 | 1028 * Free the b_wininfo list for buffer "buf". |
1029 */ | |
1030 static void | |
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1031 clear_wininfo(buf_T *buf) |
7 | 1032 { |
1033 wininfo_T *wip; | |
1034 | |
1035 while (buf->b_wininfo != NULL) | |
1036 { | |
1037 wip = buf->b_wininfo; | |
1038 buf->b_wininfo = wip->wi_next; | |
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1039 free_wininfo(wip); |
7 | 1040 } |
1041 } | |
1042 | |
1043 /* | |
1044 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
1045 */ | |
1046 void | |
7817
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1047 goto_buffer( |
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1048 exarg_T *eap, |
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1049 int start, |
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1050 int dir, |
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1051 int count) |
7 | 1052 { |
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1053 bufref_T old_curbuf; |
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1054 |
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1055 set_bufref(&old_curbuf, curbuf); |
7 | 1056 |
1057 swap_exists_action = SEA_DIALOG; | |
1058 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, | |
1059 start, dir, count, eap->forceit); | |
1060 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') | |
1061 { | |
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1062 #if defined(FEAT_EVAL) |
24 | 1063 cleanup_T cs; |
1064 | |
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1065 // Reset the error/interrupt/exception state here so that |
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1066 // aborting() returns FALSE when closing a window. |
24 | 1067 enter_cleanup(&cs); |
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1068 #endif |
24 | 1069 |
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1070 // Quitting means closing the split window, nothing else. |
7 | 1071 win_close(curwin, TRUE); |
1072 swap_exists_action = SEA_NONE; | |
602 | 1073 swap_exists_did_quit = TRUE; |
24 | 1074 |
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1075 #if defined(FEAT_EVAL) |
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1076 // Restore the error/interrupt/exception state if not discarded by a |
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1077 // new aborting error, interrupt, or uncaught exception. |
24 | 1078 leave_cleanup(&cs); |
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1079 #endif |
7 | 1080 } |
1081 else | |
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1082 handle_swap_exists(&old_curbuf); |
7 | 1083 } |
1084 | |
1085 /* | |
1086 * Handle the situation of swap_exists_action being set. | |
1087 * It is allowed for "old_curbuf" to be NULL or invalid. | |
1088 */ | |
1089 void | |
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1090 handle_swap_exists(bufref_T *old_curbuf) |
7 | 1091 { |
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1092 #if defined(FEAT_EVAL) |
24 | 1093 cleanup_T cs; |
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1094 #endif |
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1095 #ifdef FEAT_SYN_HL |
4139 | 1096 long old_tw = curbuf->b_p_tw; |
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1097 #endif |
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1098 buf_T *buf; |
20 | 1099 |
7 | 1100 if (swap_exists_action == SEA_QUIT) |
1101 { | |
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1102 #if defined(FEAT_EVAL) |
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1103 // Reset the error/interrupt/exception state here so that |
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1104 // aborting() returns FALSE when closing a buffer. |
24 | 1105 enter_cleanup(&cs); |
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1106 #endif |
24 | 1107 |
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1108 // User selected Quit at ATTENTION prompt. Go back to previous |
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1109 // buffer. If that buffer is gone or the same as the current one, |
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1110 // open a new, empty buffer. |
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1111 swap_exists_action = SEA_NONE; // don't want it again |
602 | 1112 swap_exists_did_quit = TRUE; |
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1113 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE); |
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1114 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
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1115 || old_curbuf->br_buf == curbuf) |
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1116 { |
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1117 // Block autocommands here because curwin->w_buffer is NULL. |
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1118 block_autocmds(); |
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1119 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
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1120 unblock_autocmds(); |
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1121 } |
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1122 else |
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1123 buf = old_curbuf->br_buf; |
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1124 if (buf != NULL) |
4139 | 1125 { |
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1126 int old_msg_silent = msg_silent; |
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1127 |
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1128 if (shortmess(SHM_FILEINFO)) |
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1129 msg_silent = 1; // prevent fileinfo message |
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1130 enter_buffer(buf); |
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1131 // restore msg_silent, so that the command line will be shown |
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1132 msg_silent = old_msg_silent; |
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1133 |
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1134 #ifdef FEAT_SYN_HL |
4139 | 1135 if (old_tw != curbuf->b_p_tw) |
1136 check_colorcolumn(curwin); | |
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1137 #endif |
4139 | 1138 } |
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1139 // If "old_curbuf" is NULL we are in big trouble here... |
24 | 1140 |
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1141 #if defined(FEAT_EVAL) |
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1142 // Restore the error/interrupt/exception state if not discarded by a |
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1143 // new aborting error, interrupt, or uncaught exception. |
24 | 1144 leave_cleanup(&cs); |
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1145 #endif |
7 | 1146 } |
1147 else if (swap_exists_action == SEA_RECOVER) | |
1148 { | |
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1149 #if defined(FEAT_EVAL) |
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1150 // Reset the error/interrupt/exception state here so that |
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1151 // aborting() returns FALSE when closing a buffer. |
24 | 1152 enter_cleanup(&cs); |
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1153 #endif |
24 | 1154 |
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1155 // User selected Recover at ATTENTION prompt. |
7 | 1156 msg_scroll = TRUE; |
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1157 ml_recover(FALSE); |
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1158 msg_puts("\n"); // don't overwrite the last message |
7 | 1159 cmdline_row = msg_row; |
717 | 1160 do_modelines(0); |
24 | 1161 |
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1162 #if defined(FEAT_EVAL) |
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1163 // Restore the error/interrupt/exception state if not discarded by a |
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1164 // new aborting error, interrupt, or uncaught exception. |
24 | 1165 leave_cleanup(&cs); |
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1166 #endif |
7 | 1167 } |
1168 swap_exists_action = SEA_NONE; | |
1169 } | |
1170 | |
1171 /* | |
5586 | 1172 * Make the current buffer empty. |
1173 * Used when it is wiped out and it's the last buffer. | |
1174 */ | |
1175 static int | |
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1176 empty_curbuf( |
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|
1177 int close_others, |
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|
1178 int forceit, |
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diff
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|
1179 int action) |
5586 | 1180 { |
1181 int retval; | |
1182 buf_T *buf = curbuf; | |
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Christian Brabandt <cb@256bit.org>
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|
1183 bufref_T bufref; |
5586 | 1184 |
1185 if (action == DOBUF_UNLOAD) | |
1186 { | |
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|
1187 emsg(_("E90: Cannot unload last buffer")); |
5586 | 1188 return FAIL; |
1189 } | |
1190 | |
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1191 set_bufref(&bufref, buf); |
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|
1192 if (close_others) |
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|
1193 // Close any other windows on this buffer, then make it empty. |
5586 | 1194 close_windows(buf, TRUE); |
1195 | |
1196 setpcmark(); | |
1197 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
1198 forceit ? ECMD_FORCEIT : 0, curwin); | |
1199 | |
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|
1200 // do_ecmd() may create a new buffer, then we have to delete |
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1201 // the old one. But do_ecmd() may have done that already, check |
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|
1202 // if the buffer still exists. |
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|
1203 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
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|
1204 close_buffer(NULL, buf, action, FALSE, FALSE); |
5586 | 1205 if (!close_others) |
1206 need_fileinfo = FALSE; | |
1207 return retval; | |
1208 } | |
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|
1209 |
7 | 1210 /* |
1211 * Implementation of the commands for the buffer list. | |
1212 * | |
1213 * action == DOBUF_GOTO go to specified buffer | |
1214 * action == DOBUF_SPLIT split window and go to specified buffer | |
1215 * action == DOBUF_UNLOAD unload specified buffer(s) | |
1216 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
1217 * action == DOBUF_WIPE delete specified buffer(s) really | |
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1218 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse" |
7 | 1219 * |
1220 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
1221 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
1222 * start == DOBUF_LAST go to "count" buffer from last buffer | |
1223 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
1224 * | |
1225 * Return FAIL or OK. | |
1226 */ | |
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1227 static int |
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|
1228 do_buffer_ext( |
7817
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|
1229 int action, |
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1230 int start, |
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1231 int dir, // FORWARD or BACKWARD |
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|
1232 int count, // buffer number or number of buffers |
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|
1233 int flags) // DOBUF_FORCEIT etc. |
7 | 1234 { |
1235 buf_T *buf; | |
1236 buf_T *bp; | |
1237 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
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|
1238 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
7 | 1239 |
1240 switch (start) | |
1241 { | |
1242 case DOBUF_FIRST: buf = firstbuf; break; | |
1243 case DOBUF_LAST: buf = lastbuf; break; | |
1244 default: buf = curbuf; break; | |
1245 } | |
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|
1246 if (start == DOBUF_MOD) // find next modified buffer |
7 | 1247 { |
1248 while (count-- > 0) | |
1249 { | |
1250 do | |
1251 { | |
1252 buf = buf->b_next; | |
1253 if (buf == NULL) | |
1254 buf = firstbuf; | |
1255 } | |
1256 while (buf != curbuf && !bufIsChanged(buf)); | |
1257 } | |
1258 if (!bufIsChanged(buf)) | |
1259 { | |
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1260 emsg(_("E84: No modified buffer found")); |
7 | 1261 return FAIL; |
1262 } | |
1263 } | |
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|
1264 else if (start == DOBUF_FIRST && count) // find specified buffer number |
7 | 1265 { |
1266 while (buf != NULL && buf->b_fnum != count) | |
1267 buf = buf->b_next; | |
1268 } | |
1269 else | |
1270 { | |
1271 bp = NULL; | |
1272 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
1273 { | |
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1274 // remember the buffer where we start, we come back there when all |
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1275 // buffers are unlisted. |
7 | 1276 if (bp == NULL) |
1277 bp = buf; | |
1278 if (dir == FORWARD) | |
1279 { | |
1280 buf = buf->b_next; | |
1281 if (buf == NULL) | |
1282 buf = firstbuf; | |
1283 } | |
1284 else | |
1285 { | |
1286 buf = buf->b_prev; | |
1287 if (buf == NULL) | |
1288 buf = lastbuf; | |
1289 } | |
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1290 // don't count unlisted buffers |
7 | 1291 if (unload || buf->b_p_bl) |
1292 { | |
1293 --count; | |
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|
1294 bp = NULL; // use this buffer as new starting point |
7 | 1295 } |
1296 if (bp == buf) | |
1297 { | |
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|
1298 // back where we started, didn't find anything. |
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1299 emsg(_("E85: There is no listed buffer")); |
7 | 1300 return FAIL; |
1301 } | |
1302 } | |
1303 } | |
1304 | |
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1305 if (buf == NULL) // could not find it |
7 | 1306 { |
1307 if (start == DOBUF_FIRST) | |
1308 { | |
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|
1309 // don't warn when deleting |
7 | 1310 if (!unload) |
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1311 semsg(_(e_nobufnr), count); |
7 | 1312 } |
1313 else if (dir == FORWARD) | |
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|
1314 emsg(_("E87: Cannot go beyond last buffer")); |
7 | 1315 else |
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|
1316 emsg(_("E88: Cannot go before first buffer")); |
7 | 1317 return FAIL; |
1318 } | |
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|
1319 #ifdef FEAT_PROP_POPUP |
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1320 if ((flags & DOBUF_NOPOPUP) && bt_popup(buf) |
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|
1321 # ifdef FEAT_TERMINAL |
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1322 && !bt_terminal(buf) |
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1323 #endif |
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1324 ) |
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1325 return OK; |
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|
1326 #endif |
7 | 1327 |
1328 #ifdef FEAT_GUI | |
1329 need_mouse_correct = TRUE; | |
1330 #endif | |
1331 | |
1332 /* | |
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1333 * delete buffer "buf" from memory and/or the list |
7 | 1334 */ |
1335 if (unload) | |
1336 { | |
1337 int forward; | |
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1338 bufref_T bufref; |
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1339 |
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1340 if (!can_unload_buffer(buf)) |
13720
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patch 8.0.1732: crash when terminal API call deletes the buffer
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changeset
|
1341 return FAIL; |
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1342 |
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|
1343 set_bufref(&bufref, buf); |
7 | 1344 |
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|
1345 // When unloading or deleting a buffer that's already unloaded and |
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|
1346 // unlisted: fail silently. |
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changeset
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1347 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE |
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1348 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) |
7 | 1349 return FAIL; |
1350 | |
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1351 if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf)) |
7 | 1352 { |
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|
1353 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
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1354 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1355 { |
1356 dialog_changed(buf, FALSE); | |
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1357 if (!bufref_valid(&bufref)) |
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1358 // Autocommand deleted buffer, oops! It's not changed |
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1359 // now. |
7 | 1360 return FAIL; |
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1361 // If it's still changed fail silently, the dialog already |
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1362 // mentioned why it fails. |
36 | 1363 if (bufIsChanged(buf)) |
1364 return FAIL; | |
7 | 1365 } |
36 | 1366 else |
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1367 #endif |
7 | 1368 { |
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1369 semsg(_("E89: No write since last change for buffer %d (add ! to override)"), |
7 | 1370 buf->b_fnum); |
1371 return FAIL; | |
1372 } | |
1373 } | |
1374 | |
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1375 // When closing the current buffer stop Visual mode. |
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|
1376 if (buf == curbuf && VIsual_active) |
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|
1377 end_visual_mode(); |
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1378 |
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|
1379 // If deleting the last (listed) buffer, make it empty. |
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|
1380 // The last (listed) buffer cannot be unloaded. |
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diff
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|
1381 FOR_ALL_BUFFERS(bp) |
7 | 1382 if (bp->b_p_bl && bp != buf) |
1383 break; | |
1384 if (bp == NULL && buf == curbuf) | |
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|
1385 return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action); |
7 | 1386 |
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1387 // If the deleted buffer is the current one, close the current window |
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1388 // (unless it's the only window). Repeat this so long as we end up in |
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|
1389 // a window with this buffer. |
671 | 1390 while (buf == curbuf |
10106
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|
1391 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0) |
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10349
diff
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|
1392 && (!ONE_WINDOW || first_tabpage->tp_next != NULL)) |
5302 | 1393 { |
1394 if (win_close(curwin, FALSE) == FAIL) | |
1395 break; | |
1396 } | |
7 | 1397 |
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|
1398 // If the buffer to be deleted is not the current one, delete it here. |
7 | 1399 if (buf != curbuf) |
1400 { | |
671 | 1401 close_windows(buf, FALSE); |
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|
1402 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0) |
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|
1403 close_buffer(NULL, buf, action, FALSE, FALSE); |
7 | 1404 return OK; |
1405 } | |
1406 | |
1407 /* | |
1408 * Deleting the current buffer: Need to find another buffer to go to. | |
5586 | 1409 * There should be another, otherwise it would have been handled |
1410 * above. However, autocommands may have deleted all buffers. | |
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|
1411 * First use au_new_curbuf.br_buf, if it is valid. |
7 | 1412 * Then prefer the buffer we most recently visited. |
1413 * Else try to find one that is loaded, after the current buffer, | |
1414 * then before the current buffer. | |
1415 * Finally use any buffer. | |
1416 */ | |
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1417 buf = NULL; // selected buffer |
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|
1418 bp = NULL; // used when no loaded buffer found |
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|
1419 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) |
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|
1420 buf = au_new_curbuf.br_buf; |
7 | 1421 #ifdef FEAT_JUMPLIST |
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|
1422 else if (curwin->w_jumplistlen > 0) |
7 | 1423 { |
1424 int jumpidx; | |
1425 | |
1426 jumpidx = curwin->w_jumplistidx - 1; | |
1427 if (jumpidx < 0) | |
1428 jumpidx = curwin->w_jumplistlen - 1; | |
1429 | |
1430 forward = jumpidx; | |
1431 while (jumpidx != curwin->w_jumplistidx) | |
1432 { | |
1433 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
1434 if (buf != NULL) | |
1435 { | |
1436 if (buf == curbuf || !buf->b_p_bl) | |
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1437 buf = NULL; // skip current and unlisted bufs |
7 | 1438 else if (buf->b_ml.ml_mfp == NULL) |
1439 { | |
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|
1440 // skip unloaded buf, but may keep it for later |
7 | 1441 if (bp == NULL) |
1442 bp = buf; | |
1443 buf = NULL; | |
1444 } | |
1445 } | |
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|
1446 if (buf != NULL) // found a valid buffer: stop searching |
7 | 1447 break; |
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|
1448 // advance to older entry in jump list |
7 | 1449 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) |
1450 break; | |
1451 if (--jumpidx < 0) | |
1452 jumpidx = curwin->w_jumplistlen - 1; | |
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|
1453 if (jumpidx == forward) // List exhausted for sure |
7 | 1454 break; |
1455 } | |
1456 } | |
1457 #endif | |
1458 | |
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|
1459 if (buf == NULL) // No previous buffer, Try 2'nd approach |
7 | 1460 { |
1461 forward = TRUE; | |
1462 buf = curbuf->b_next; | |
1463 for (;;) | |
1464 { | |
1465 if (buf == NULL) | |
1466 { | |
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|
1467 if (!forward) // tried both directions |
7 | 1468 break; |
1469 buf = curbuf->b_prev; | |
1470 forward = FALSE; | |
1471 continue; | |
1472 } | |
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1473 // in non-help buffer, try to skip help buffers, and vv |
7 | 1474 if (buf->b_help == curbuf->b_help && buf->b_p_bl) |
1475 { | |
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|
1476 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer |
7 | 1477 break; |
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|
1478 if (bp == NULL) // remember unloaded buf for later |
7 | 1479 bp = buf; |
1480 } | |
1481 if (forward) | |
1482 buf = buf->b_next; | |
1483 else | |
1484 buf = buf->b_prev; | |
1485 } | |
1486 } | |
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1487 if (buf == NULL) // No loaded buffer, use unloaded one |
7 | 1488 buf = bp; |
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|
1489 if (buf == NULL) // No loaded buffer, find listed one |
7 | 1490 { |
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Christian Brabandt <cb@256bit.org>
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|
1491 FOR_ALL_BUFFERS(buf) |
7 | 1492 if (buf->b_p_bl && buf != curbuf) |
1493 break; | |
1494 } | |
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|
1495 if (buf == NULL) // Still no buffer, just take one |
7 | 1496 { |
1497 if (curbuf->b_next != NULL) | |
1498 buf = curbuf->b_next; | |
1499 else | |
1500 buf = curbuf->b_prev; | |
1501 } | |
1502 } | |
1503 | |
5586 | 1504 if (buf == NULL) |
1505 { | |
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|
1506 // Autocommands must have wiped out all other buffers. Only option |
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|
1507 // now is to make the current buffer empty. |
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|
1508 return empty_curbuf(FALSE, (flags & DOBUF_FORCEIT), action); |
5586 | 1509 } |
1510 | |
7 | 1511 /* |
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|
1512 * make "buf" the current buffer |
7 | 1513 */ |
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|
1514 if (action == DOBUF_SPLIT) // split window first |
7 | 1515 { |
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|
1516 // If 'switchbuf' contains "useopen": jump to first window containing |
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|
1517 // "buf" if one exists |
1618 | 1518 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) |
825 | 1519 return OK; |
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1520 // If 'switchbuf' contains "usetab": jump to first window in any tab |
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|
1521 // page containing "buf" if one exists |
1618 | 1522 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) |
7 | 1523 return OK; |
1524 if (win_split(0, 0) == FAIL) | |
1525 return FAIL; | |
1526 } | |
1527 | |
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|
1528 // go to current buffer - nothing to do |
7 | 1529 if (buf == curbuf) |
1530 return OK; | |
1531 | |
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|
1532 // Check if the current buffer may be abandoned. |
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|
1533 if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT))) |
7 | 1534 { |
1535 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
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diff
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|
1536 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) |
7 | 1537 { |
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diff
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|
1538 bufref_T bufref; |
4d8f7f8da90c
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diff
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|
1539 |
4d8f7f8da90c
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diff
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|
1540 set_bufref(&bufref, buf); |
7 | 1541 dialog_changed(curbuf, FALSE); |
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|
1542 if (!bufref_valid(&bufref)) |
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|
1543 // Autocommand deleted buffer, oops! |
7 | 1544 return FAIL; |
1545 } | |
1546 if (bufIsChanged(curbuf)) | |
1547 #endif | |
1548 { | |
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|
1549 no_write_message(); |
7 | 1550 return FAIL; |
1551 } | |
1552 } | |
1553 | |
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|
1554 // Go to the other buffer. |
7 | 1555 set_curbuf(buf, action); |
1556 | |
1557 if (action == DOBUF_SPLIT) | |
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|
1558 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind' |
7 | 1559 |
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|
1560 #if defined(FEAT_EVAL) |
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|
1561 if (aborting()) // autocmds may abort script processing |
7 | 1562 return FAIL; |
1563 #endif | |
1564 | |
1565 return OK; | |
1566 } | |
1567 | |
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1568 int |
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|
1569 do_buffer( |
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1570 int action, |
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1571 int start, |
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|
1572 int dir, // FORWARD or BACKWARD |
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|
1573 int count, // buffer number or number of buffers |
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1574 int forceit) // TRUE when using ! |
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1575 { |
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|
1576 return do_buffer_ext(action, start, dir, count, |
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1577 forceit ? DOBUF_FORCEIT : 0); |
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1578 } |
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1579 |
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1580 /* |
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|
1581 * do_bufdel() - delete or unload buffer(s) |
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1582 * |
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1583 * addr_count == 0: ":bdel" - delete current buffer |
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1584 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete |
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|
1585 * buffer "end_bnr", then any other arguments. |
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1586 * addr_count == 2: ":N,N bdel" - delete buffers in range |
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1587 * |
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|
1588 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or |
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1589 * DOBUF_DEL (":bdel") |
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1590 * |
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|
1591 * Returns error message or NULL |
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1592 */ |
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|
1593 char * |
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|
1594 do_bufdel( |
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|
1595 int command, |
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|
1596 char_u *arg, // pointer to extra arguments |
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|
1597 int addr_count, |
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|
1598 int start_bnr, // first buffer number in a range |
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|
1599 int end_bnr, // buffer nr or last buffer nr in a range |
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|
1600 int forceit) |
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|
1601 { |
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|
1602 int do_current = 0; // delete current buffer? |
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|
1603 int deleted = 0; // number of buffers deleted |
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|
1604 char *errormsg = NULL; // return value |
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|
1605 int bnr; // buffer number |
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|
1606 char_u *p; |
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|
1607 |
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|
1608 if (addr_count == 0) |
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|
1609 { |
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|
1610 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); |
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|
1611 } |
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|
1612 else |
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|
1613 { |
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|
1614 if (addr_count == 2) |
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|
1615 { |
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|
1616 if (*arg) // both range and argument is not allowed |
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|
1617 return ex_errmsg(e_trailing_arg, arg); |
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|
1618 bnr = start_bnr; |
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|
1619 } |
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|
1620 else // addr_count == 1 |
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|
1621 bnr = end_bnr; |
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|
1622 |
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|
1623 for ( ;!got_int; ui_breakcheck()) |
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|
1624 { |
26016
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patch 8.2.3542: too many comments are old style
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|
1625 // Delete the current buffer last, otherwise when the |
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patch 8.2.3542: too many comments are old style
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|
1626 // current buffer is deleted, the next buffer becomes |
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patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
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|
1627 // the current one and will be loaded, which may then |
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|
1628 // also be deleted, etc. |
24868
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|
1629 if (bnr == curbuf->b_fnum) |
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|
1630 do_current = bnr; |
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|
1631 else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, (int)bnr, |
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|
1632 DOBUF_NOPOPUP | (forceit ? DOBUF_FORCEIT : 0)) == OK) |
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|
1633 ++deleted; |
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|
1634 |
26016
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|
1635 // find next buffer number to delete/unload |
24868
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|
1636 if (addr_count == 2) |
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|
1637 { |
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|
1638 if (++bnr > end_bnr) |
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|
1639 break; |
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1640 } |
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|
1641 else // addr_count == 1 |
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|
1642 { |
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|
1643 arg = skipwhite(arg); |
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|
1644 if (*arg == NUL) |
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|
1645 break; |
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|
1646 if (!VIM_ISDIGIT(*arg)) |
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|
1647 { |
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|
1648 p = skiptowhite_esc(arg); |
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|
1649 bnr = buflist_findpat(arg, p, |
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|
1650 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE, |
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|
1651 FALSE, FALSE); |
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|
1652 if (bnr < 0) // failed |
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|
1653 break; |
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|
1654 arg = p; |
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|
1655 } |
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|
1656 else |
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|
1657 bnr = getdigits(&arg); |
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|
1658 } |
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|
1659 } |
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|
1660 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, |
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|
1661 FORWARD, do_current, forceit) == OK) |
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|
1662 ++deleted; |
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|
1663 |
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|
1664 if (deleted == 0) |
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|
1665 { |
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|
1666 if (command == DOBUF_UNLOAD) |
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|
1667 STRCPY(IObuff, _("E515: No buffers were unloaded")); |
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|
1668 else if (command == DOBUF_DEL) |
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|
1669 STRCPY(IObuff, _("E516: No buffers were deleted")); |
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|
1670 else |
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|
1671 STRCPY(IObuff, _("E517: No buffers were wiped out")); |
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|
1672 errormsg = (char *)IObuff; |
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|
1673 } |
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|
1674 else if (deleted >= p_report) |
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|
1675 { |
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|
1676 if (command == DOBUF_UNLOAD) |
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|
1677 smsg(NGETTEXT("%d buffer unloaded", |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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changeset
|
1678 "%d buffers unloaded", deleted), deleted); |
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|
1679 else if (command == DOBUF_DEL) |
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|
1680 smsg(NGETTEXT("%d buffer deleted", |
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patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
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|
1681 "%d buffers deleted", deleted), deleted); |
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|
1682 else |
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|
1683 smsg(NGETTEXT("%d buffer wiped out", |
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|
1684 "%d buffers wiped out", deleted), deleted); |
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|
1685 } |
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|
1686 } |
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|
1687 |
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|
1688 |
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|
1689 return errormsg; |
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|
1690 } |
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|
1691 |
7 | 1692 /* |
1693 * Set current buffer to "buf". Executes autocommands and closes current | |
1694 * buffer. "action" tells how to close the current buffer: | |
1695 * DOBUF_GOTO free or hide it | |
1696 * DOBUF_SPLIT nothing | |
1697 * DOBUF_UNLOAD unload it | |
1698 * DOBUF_DEL delete it | |
1699 * DOBUF_WIPE wipe it out | |
17823
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|
1700 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse" |
7 | 1701 */ |
1702 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1703 set_curbuf(buf_T *buf, int action) |
7 | 1704 { |
1705 buf_T *prevbuf; | |
1706 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
17823
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|
1707 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE); |
4139 | 1708 #ifdef FEAT_SYN_HL |
1709 long old_tw = curbuf->b_p_tw; | |
1710 #endif | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1711 bufref_T newbufref; |
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parents:
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diff
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|
1712 bufref_T prevbufref; |
7 | 1713 |
1714 setpcmark(); | |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
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diff
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|
1715 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
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|
1716 curwin->w_alt_fnum = curbuf->b_fnum; // remember alternate file |
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|
1717 buflist_altfpos(curwin); // remember curpos |
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|
1718 |
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|
1719 // Don't restart Select mode after switching to another buffer. |
7 | 1720 VIsual_reselect = FALSE; |
1721 | |
18757
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diff
changeset
|
1722 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf" |
7 | 1723 prevbuf = curbuf; |
13054
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Christian Brabandt <cb@256bit.org>
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diff
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|
1724 set_bufref(&prevbufref, prevbuf); |
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Christian Brabandt <cb@256bit.org>
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diff
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|
1725 set_bufref(&newbufref, buf); |
7 | 1726 |
23869
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patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1727 // 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>
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diff
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|
1728 // go to. In those cases don't close the buffer. |
9473
bdac1019552f
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Christian Brabandt <cb@256bit.org>
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diff
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|
1729 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
13054
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Christian Brabandt <cb@256bit.org>
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diff
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|
1730 || (bufref_valid(&prevbufref) |
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diff
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|
1731 && bufref_valid(&newbufref) |
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Christian Brabandt <cb@256bit.org>
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|
1732 #ifdef FEAT_EVAL |
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Christian Brabandt <cb@256bit.org>
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|
1733 && !aborting() |
13380
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diff
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|
1734 #endif |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1735 )) |
7 | 1736 { |
3068 | 1737 #ifdef FEAT_SYN_HL |
1738 if (prevbuf == curwin->w_buffer) | |
1739 reset_synblock(curwin); | |
1740 #endif | |
7 | 1741 if (unload) |
671 | 1742 close_windows(prevbuf, FALSE); |
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Christian Brabandt <cb@256bit.org>
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|
1743 #if defined(FEAT_EVAL) |
13054
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Christian Brabandt <cb@256bit.org>
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diff
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|
1744 if (bufref_valid(&prevbufref) && !aborting()) |
7 | 1745 #else |
13054
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Christian Brabandt <cb@256bit.org>
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diff
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|
1746 if (bufref_valid(&prevbufref)) |
7 | 1747 #endif |
815 | 1748 { |
3654 | 1749 win_T *previouswin = curwin; |
19195
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patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19075
diff
changeset
|
1750 |
815 | 1751 if (prevbuf == curbuf) |
825 | 1752 u_sync(FALSE); |
7 | 1753 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
1754 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
|
1755 && !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
|
1756 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1757 FALSE, FALSE); |
3654 | 1758 if (curwin != previouswin && win_valid(previouswin)) |
18757
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diff
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|
1759 // autocommands changed curwin, Grr! |
3654 | 1760 curwin = previouswin; |
815 | 1761 } |
7 | 1762 } |
18757
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Bram Moolenaar <Bram@vim.org>
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|
1763 // An autocommand may have deleted "buf", already entered it (e.g., when |
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changeset
|
1764 // it did ":bunload") or aborted the script processing. |
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changeset
|
1765 // If curwin->w_buffer is null, enter_buffer() will make it valid again |
3594 | 1766 if ((buf_valid(buf) && buf != curbuf |
13380
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Christian Brabandt <cb@256bit.org>
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diff
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|
1767 #ifdef FEAT_EVAL |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1768 && !aborting() |
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|
1769 #endif |
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Christian Brabandt <cb@256bit.org>
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changeset
|
1770 ) || curwin->w_buffer == NULL) |
4139 | 1771 { |
7 | 1772 enter_buffer(buf); |
4139 | 1773 #ifdef FEAT_SYN_HL |
1774 if (old_tw != curbuf->b_p_tw) | |
1775 check_colorcolumn(curwin); | |
1776 #endif | |
1777 } | |
7 | 1778 } |
1779 | |
1780 /* | |
1781 * Enter a new current buffer. | |
4139 | 1782 * Old curbuf must have been abandoned already! This also means "curbuf" may |
1783 * be pointing to freed memory. | |
7 | 1784 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1785 static void |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1786 enter_buffer(buf_T *buf) |
7 | 1787 { |
18156
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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parents:
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|
1788 // Get the buffer in the current window. |
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|
1789 curwin->w_buffer = buf; |
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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|
1790 curbuf = buf; |
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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|
1791 ++curbuf->b_nwindows; |
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Bram Moolenaar <Bram@vim.org>
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|
1792 |
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diff
changeset
|
1793 // Copy buffer and window local option values. Not for a help buffer. |
7 | 1794 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); |
1795 if (!buf->b_help) | |
1796 get_winopts(buf); | |
1797 #ifdef FEAT_FOLDING | |
1798 else | |
18156
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patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1799 // Remove all folds in the window. |
7 | 1800 clearFolding(curwin); |
18156
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1801 foldUpdateAll(curwin); // update folds (later). |
7 | 1802 #endif |
1803 | |
1804 #ifdef FEAT_DIFF | |
672 | 1805 if (curwin->w_p_diff) |
1806 diff_buf_add(curbuf); | |
7 | 1807 #endif |
1808 | |
3068 | 1809 #ifdef FEAT_SYN_HL |
11690
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patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents:
11531
diff
changeset
|
1810 curwin->w_s = &(curbuf->b_s); |
3068 | 1811 #endif |
1812 | |
18757
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changeset
|
1813 // Cursor on first line by default. |
7 | 1814 curwin->w_cursor.lnum = 1; |
1815 curwin->w_cursor.col = 0; | |
1816 curwin->w_cursor.coladd = 0; | |
1817 curwin->w_set_curswant = TRUE; | |
1744 | 1818 curwin->w_topline_was_set = FALSE; |
7 | 1819 |
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|
1820 // mark cursor position as being invalid |
2091
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diff
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|
1821 curwin->w_valid = 0; |
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Bram Moolenaar <bram@zimbu.org>
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diff
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|
1822 |
14826
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patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1823 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum, |
75d474a8868a
patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1824 curbuf->b_last_cursor.col, TRUE); |
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patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
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|
1825 |
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|
1826 // Make sure the buffer is loaded. |
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|
1827 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file |
22 | 1828 { |
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|
1829 // If there is no filetype, allow for detecting one. Esp. useful for |
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changeset
|
1830 // ":ball" used in a autocommand. If there already is a filetype we |
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changeset
|
1831 // might prefer to keep it. |
22 | 1832 if (*curbuf->b_p_ft == NUL) |
1833 did_filetype = FALSE; | |
1834 | |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
1835 open_buffer(FALSE, NULL, 0); |
22 | 1836 } |
7 | 1837 else |
1838 { | |
16664
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diff
changeset
|
1839 if (!msg_silent && !shortmess(SHM_FILEINFO)) |
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|
1840 need_fileinfo = TRUE; // display file info after redraw |
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|
1841 |
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|
1842 // check if file changed |
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changeset
|
1843 (void)buf_check_timestamp(curbuf, FALSE); |
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|
1844 |
7 | 1845 curwin->w_topline = 1; |
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|
1846 #ifdef FEAT_DIFF |
7 | 1847 curwin->w_topfill = 0; |
13380
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|
1848 #endif |
7 | 1849 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
1850 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
1851 } | |
1852 | |
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|
1853 // If autocommands did not change the cursor position, restore cursor lnum |
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changeset
|
1854 // and possibly cursor col. |
7 | 1855 if (curwin->w_cursor.lnum == 1 && inindent(0)) |
1856 buflist_getfpos(); | |
1857 | |
18757
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|
1858 check_arg_idx(curwin); // check for valid arg_idx |
7 | 1859 #ifdef FEAT_TITLE |
1860 maketitle(); | |
1861 #endif | |
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changeset
|
1862 // when autocmds didn't change it |
1744 | 1863 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) |
18757
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|
1864 scroll_cursor_halfway(FALSE); // redisplay at correct position |
7 | 1865 |
33 | 1866 #ifdef FEAT_NETBEANS_INTG |
18757
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changeset
|
1867 // Send fileOpened event because we've changed buffers. |
2210 | 1868 netbeans_file_activated(curbuf); |
33 | 1869 #endif |
1870 | |
18757
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|
1871 // Change directories when the 'acd' option is set. |
13632
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changeset
|
1872 DO_AUTOCHDIR; |
7 | 1873 |
1874 #ifdef FEAT_KEYMAP | |
1875 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
1869 | 1876 (void)keymap_init(); |
7 | 1877 #endif |
1185 | 1878 #ifdef FEAT_SPELL |
18757
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1879 // May need to set the spell language. Can only do this after the buffer |
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changeset
|
1880 // has been properly setup. |
2250
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Add the conceal patch from Vince Negri.
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changeset
|
1881 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
1bac28a53fae
Add the conceal patch from Vince Negri.
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changeset
|
1882 (void)did_set_spelllang(curwin); |
1185 | 1883 #endif |
9414
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|
1884 #ifdef FEAT_VIMINFO |
1003973c99df
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|
1885 curbuf->b_last_used = vim_time(); |
1003973c99df
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changeset
|
1886 #endif |
1185 | 1887 |
7 | 1888 redraw_later(NOT_VALID); |
1889 } | |
1890 | |
961 | 1891 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
1892 /* | |
1893 * Change to the directory of the current buffer. | |
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changeset
|
1894 * Don't do this while still starting up. |
961 | 1895 */ |
1896 void | |
7817
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7799
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changeset
|
1897 do_autochdir(void) |
961 | 1898 { |
9469
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9450
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changeset
|
1899 if ((starting == 0 || test_autochdir) |
8216
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1900 && curbuf->b_ffname != NULL |
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1901 && vim_chdirfile(curbuf->b_ffname, "auto") == OK) |
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1902 { |
961 | 1903 shorten_fnames(TRUE); |
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1904 last_chdir_reason = "autochdir"; |
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1905 } |
961 | 1906 } |
1907 #endif | |
1908 | |
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1909 void |
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1910 no_write_message(void) |
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1911 { |
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1912 #ifdef FEAT_TERMINAL |
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1913 if (term_job_running(curbuf->b_term)) |
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1914 emsg(_("E948: Job still running (add ! to end the job)")); |
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1915 else |
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1916 #endif |
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1917 emsg(_(e_no_write_since_last_change_add_bang_to_override)); |
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1918 } |
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1919 |
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1920 void |
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1921 no_write_message_nobang(buf_T *buf UNUSED) |
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1922 { |
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1923 #ifdef FEAT_TERMINAL |
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1924 if (term_job_running(buf->b_term)) |
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1925 emsg(_("E948: Job still running")); |
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1926 else |
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1927 #endif |
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1928 emsg(_(e_no_write_since_last_change)); |
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1929 } |
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1930 |
7 | 1931 /* |
1932 * functions for dealing with the buffer list | |
1933 */ | |
1934 | |
1935 /* | |
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1936 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in |
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1937 * only one window. That means it can be re-used. |
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1938 */ |
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1939 int |
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1940 curbuf_reusable(void) |
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1941 { |
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1942 return (curbuf != NULL |
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1943 && curbuf->b_ffname == NULL |
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1944 && curbuf->b_nwindows <= 1 |
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1945 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY()) |
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1946 #if defined(FEAT_QUICKFIX) |
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1947 && !bt_quickfix(curbuf) |
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1948 #endif |
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1949 && !curbufIsChanged()); |
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1950 } |
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1951 |
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1952 /* |
7 | 1953 * Add a file name to the buffer list. Return a pointer to the buffer. |
1954 * If the same file name already exists return a pointer to that buffer. | |
1955 * If it does not exist, or if fname == NULL, a new entry is created. | |
1956 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
1957 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
1958 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
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1959 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
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1960 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
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1961 * if the buffer already exists. |
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1962 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse". |
7 | 1963 * This is the ONLY way to create a new buffer. |
1964 */ | |
1965 buf_T * | |
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1966 buflist_new( |
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1967 char_u *ffname_arg, // full path of fname or relative |
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1968 char_u *sfname_arg, // short fname or NULL |
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1969 linenr_T lnum, // preferred cursor line |
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1970 int flags) // BLN_ defines |
7 | 1971 { |
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1972 char_u *ffname = ffname_arg; |
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1973 char_u *sfname = sfname_arg; |
7 | 1974 buf_T *buf; |
1975 #ifdef UNIX | |
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1976 stat_T st; |
7 | 1977 #endif |
1978 | |
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1979 if (top_file_num == 1) |
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1980 hash_init(&buf_hashtab); |
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1981 |
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1982 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname |
7 | 1983 |
1984 /* | |
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1985 * If the file name already exists in the list, update the entry. |
7 | 1986 */ |
1987 #ifdef UNIX | |
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1988 // On Unix we can use inode numbers when the file exists. Works better |
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1989 // for hard links. |
7 | 1990 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) |
1991 st.st_dev = (dev_T)-1; | |
1992 #endif | |
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1993 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
7 | 1994 #ifdef UNIX |
1995 buflist_findname_stat(ffname, &st) | |
1996 #else | |
1997 buflist_findname(ffname) | |
1998 #endif | |
1999 ) != NULL) | |
2000 { | |
2001 vim_free(ffname); | |
2002 if (lnum != 0) | |
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2003 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin, |
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2004 lnum, (colnr_T)0, FALSE); |
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2005 |
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2006 if ((flags & BLN_NOOPT) == 0) |
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2007 // copy the options now, if 'cpo' doesn't have 's' and not done |
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2008 // already |
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2009 buf_copy_options(buf, 0); |
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2010 |
7 | 2011 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
2012 { | |
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2013 bufref_T bufref; |
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2014 |
7 | 2015 buf->b_p_bl = TRUE; |
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2016 set_bufref(&bufref, buf); |
7 | 2017 if (!(flags & BLN_DUMMY)) |
5816 | 2018 { |
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2019 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
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2020 && !bufref_valid(&bufref)) |
5816 | 2021 return NULL; |
2022 } | |
7 | 2023 } |
2024 return buf; | |
2025 } | |
2026 | |
2027 /* | |
2028 * If the current buffer has no name and no contents, use the current | |
2029 * buffer. Otherwise: Need to allocate a new buffer structure. | |
2030 * | |
2031 * This is the ONLY place where a new buffer structure is allocated! | |
625 | 2032 * (A spell file buffer is allocated in spell.c, but that's not a normal |
2033 * buffer.) | |
7 | 2034 */ |
2035 buf = NULL; | |
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2036 if ((flags & BLN_CURBUF) && curbuf_reusable()) |
7 | 2037 { |
2038 buf = curbuf; | |
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2039 // It's like this buffer is deleted. Watch out for autocommands that |
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2040 // change curbuf! If that happens, allocate a new buffer anyway. |
7 | 2041 if (curbuf->b_p_bl) |
2042 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
2043 if (buf == curbuf) | |
2044 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf); | |
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2045 #ifdef FEAT_EVAL |
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2046 if (aborting()) // autocmds may abort script processing |
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2047 { |
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2048 vim_free(ffname); |
7 | 2049 return NULL; |
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2050 } |
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2051 #endif |
7 | 2052 if (buf == curbuf) |
2053 { | |
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2054 // Make sure 'bufhidden' and 'buftype' are empty |
7 | 2055 clear_string_option(&buf->b_p_bh); |
2056 clear_string_option(&buf->b_p_bt); | |
2057 } | |
2058 } | |
2059 if (buf != curbuf || curbuf == NULL) | |
2060 { | |
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2061 buf = ALLOC_CLEAR_ONE(buf_T); |
7 | 2062 if (buf == NULL) |
2063 { | |
2064 vim_free(ffname); | |
2065 return NULL; | |
2066 } | |
4287 | 2067 #ifdef FEAT_EVAL |
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18746
diff
changeset
|
2068 // init b: variables |
4287 | 2069 buf->b_vars = dict_alloc(); |
2070 if (buf->b_vars == NULL) | |
2071 { | |
2072 vim_free(ffname); | |
2073 vim_free(buf); | |
2074 return NULL; | |
2075 } | |
2076 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
2077 #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
|
2078 init_changedtick(buf); |
7 | 2079 } |
2080 | |
2081 if (ffname != NULL) | |
2082 { | |
2083 buf->b_ffname = ffname; | |
2084 buf->b_sfname = vim_strsave(sfname); | |
2085 } | |
2086 | |
2087 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
|
2088 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2089 |
2090 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
2091 || buf->b_wininfo == NULL) | |
2092 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2093 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
|
2094 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
|
2095 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2096 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
|
2097 VIM_CLEAR(buf->b_ffname); |
7 | 2098 if (buf != curbuf) |
2099 free_buffer(buf); | |
2100 return NULL; | |
2101 } | |
2102 | |
2103 if (buf == curbuf) | |
2104 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2105 // free all things allocated for this buffer |
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
2106 buf_freeall(buf, 0); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2107 if (buf != curbuf) // autocommands deleted the buffer! |
7 | 2108 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2109 #if defined(FEAT_EVAL) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2110 if (aborting()) // autocmds may abort script processing |
7 | 2111 return NULL; |
2112 #endif | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2113 free_buffer_stuff(buf, FALSE); // delete local variables et al. |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
2114 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2115 // Init the options. |
3925 | 2116 buf->b_p_initialized = FALSE; |
2117 buf_copy_options(buf, BCO_ENTER); | |
2118 | |
7 | 2119 #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
|
2120 // need to reload lmaps and set b:keymap_name |
7 | 2121 curbuf->b_kmap_state |= KEYMAP_INIT; |
2122 #endif | |
2123 } | |
2124 else | |
2125 { | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2126 // put the new buffer at the end of the buffer list |
7 | 2127 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
|
2128 if (firstbuf == NULL) // buffer list is empty |
7 | 2129 { |
2130 buf->b_prev = NULL; | |
2131 firstbuf = buf; | |
2132 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2133 else // append new buffer at end of list |
7 | 2134 { |
2135 lastbuf->b_next = buf; | |
2136 buf->b_prev = lastbuf; | |
2137 } | |
2138 lastbuf = buf; | |
2139 | |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2140 if ((flags & BLN_REUSE) && buf_reuse.ga_len > 0) |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2141 { |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2142 // Recycle a previously used buffer number. Used for buffers which |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2143 // are normally hidden, e.g. in a popup window. Avoids that the |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2144 // buffer number grows rapidly. |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2145 --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
|
2146 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len]; |
18864
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2147 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2148 // Move buffer to the right place in the buffer list. |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2149 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2150 { |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2151 buf_T *prev = buf->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2152 |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2153 prev->b_next = buf->b_next; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2154 if (prev->b_next != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2155 prev->b_next->b_prev = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2156 buf->b_next = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2157 buf->b_prev = prev->b_prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2158 if (buf->b_prev != NULL) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2159 buf->b_prev->b_next = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2160 prev->b_prev = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2161 if (lastbuf == buf) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2162 lastbuf = prev; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2163 if (firstbuf == prev) |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2164 firstbuf = buf; |
9449ed2ee8d4
patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2165 } |
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2166 } |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2167 else |
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2168 buf->b_fnum = top_file_num++; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2169 if (top_file_num < 0) // wrap around (may cause duplicates) |
7 | 2170 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
2171 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
|
2172 if (emsg_silent == 0 && !in_assert_fails) |
7 | 2173 { |
2174 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
|
2175 ui_delay(3001L, TRUE); // make sure it is noticed |
7 | 2176 } |
2177 top_file_num = 1; | |
2178 } | |
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2179 buf_hashtab_add(buf); |
7 | 2180 |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
2181 // Always copy the options from the current buffer. |
7 | 2182 buf_copy_options(buf, BCO_ALWAYS); |
2183 } | |
2184 | |
2185 buf->b_wininfo->wi_fpos.lnum = lnum; | |
2186 buf->b_wininfo->wi_win = curwin; | |
2187 | |
126 | 2188 #ifdef FEAT_SYN_HL |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2189 hash_init(&buf->b_s.b_keywtab); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2190 hash_init(&buf->b_s.b_keywtab_ic); |
7 | 2191 #endif |
2192 | |
2193 buf->b_fname = buf->b_sfname; | |
2194 #ifdef UNIX | |
2195 if (st.st_dev == (dev_T)-1) | |
1873 | 2196 buf->b_dev_valid = FALSE; |
7 | 2197 else |
2198 { | |
1873 | 2199 buf->b_dev_valid = TRUE; |
7 | 2200 buf->b_dev = st.st_dev; |
2201 buf->b_ino = st.st_ino; | |
2202 } | |
2203 #endif | |
2204 buf->b_u_synced = TRUE; | |
2205 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
42 | 2206 if (flags & BLN_DUMMY) |
2207 buf->b_flags |= BF_DUMMY; | |
7 | 2208 buf_clear_file(buf); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2209 clrallmarks(buf); // clear marks |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2210 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
|
2211 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted' |
7 | 2212 if (!(flags & BLN_DUMMY)) |
2213 { | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2214 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2215 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2216 // 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
|
2217 // 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
|
2218 // 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
|
2219 set_bufref(&bufref, buf); |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2220 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
|
2221 && !bufref_valid(&bufref)) |
5816 | 2222 return NULL; |
7 | 2223 if (flags & BLN_LISTED) |
5816 | 2224 { |
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2225 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
|
2226 && !bufref_valid(&bufref)) |
5816 | 2227 return NULL; |
2228 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2229 #ifdef FEAT_EVAL |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2230 if (aborting()) // autocmds may abort script processing |
7 | 2231 return NULL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
2232 #endif |
7 | 2233 } |
2234 | |
2235 return buf; | |
2236 } | |
2237 | |
2238 /* | |
2239 * Free the memory for the options of a buffer. | |
2240 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
2241 * 'fileencoding'. | |
2242 */ | |
2243 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2244 free_buf_options( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2245 buf_T *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2246 int free_p_ff) |
7 | 2247 { |
2248 if (free_p_ff) | |
2249 { | |
2250 clear_string_option(&buf->b_p_fenc); | |
2251 clear_string_option(&buf->b_p_ff); | |
2252 clear_string_option(&buf->b_p_bh); | |
2253 clear_string_option(&buf->b_p_bt); | |
2254 } | |
2255 #ifdef FEAT_FIND_ID | |
2256 clear_string_option(&buf->b_p_def); | |
2257 clear_string_option(&buf->b_p_inc); | |
2258 # ifdef FEAT_EVAL | |
2259 clear_string_option(&buf->b_p_inex); | |
2260 # endif | |
2261 #endif | |
2262 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | |
2263 clear_string_option(&buf->b_p_inde); | |
2264 clear_string_option(&buf->b_p_indk); | |
2265 #endif | |
788 | 2266 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
2267 clear_string_option(&buf->b_p_bexpr); | |
2268 #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
|
2269 #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
|
2270 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
|
2271 #endif |
10678
c647f01d6dbd
patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
2272 clear_string_option(&buf->b_p_fp); |
667 | 2273 #if defined(FEAT_EVAL) |
2274 clear_string_option(&buf->b_p_fex); | |
2275 #endif | |
7 | 2276 #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
|
2277 # ifdef FEAT_SODIUM |
1919361a53da
patch 8.2.3245: the crypt key may appear in a swap partition
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
2278 if (buf->b_p_key != NULL && (crypt_get_method_nr(buf) == CRYPT_M_SOD)) |
1919361a53da
patch 8.2.3245: the crypt key may appear in a swap partition
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
2279 sodium_munlock(buf->b_p_key, STRLEN(buf->b_p_key)); |
1919361a53da
patch 8.2.3245: the crypt key may appear in a swap partition
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
2280 # endif |
7 | 2281 clear_string_option(&buf->b_p_key); |
2282 #endif | |
2283 clear_string_option(&buf->b_p_kp); | |
2284 clear_string_option(&buf->b_p_mps); | |
2285 clear_string_option(&buf->b_p_fo); | |
41 | 2286 clear_string_option(&buf->b_p_flp); |
7 | 2287 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
|
2288 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2289 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
|
2290 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
|
2291 buf->b_p_vsts_nopaste = NULL; |
15967
ddd82b1c9e9d
patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents:
15858
diff
changeset
|
2292 vim_free(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
|
2293 buf->b_p_vsts_array = NULL; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
2294 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
|
2295 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
|
2296 #endif |
7 | 2297 #ifdef FEAT_KEYMAP |
2298 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
|
2299 keymap_clear(&buf->b_kmap_ga); |
7 | 2300 ga_clear(&buf->b_kmap_ga); |
2301 #endif | |
2302 clear_string_option(&buf->b_p_com); | |
2303 #ifdef FEAT_FOLDING | |
2304 clear_string_option(&buf->b_p_cms); | |
2305 #endif | |
2306 clear_string_option(&buf->b_p_nf); | |
2307 #ifdef FEAT_SYN_HL | |
2308 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
|
2309 clear_string_option(&buf->b_s.b_syn_isk); |
737 | 2310 #endif |
2311 #ifdef FEAT_SPELL | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2312 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
|
2313 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
|
2314 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
|
2315 buf->b_s.b_cap_prog = NULL; |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2316 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
|
2317 clear_string_option(&buf->b_s.b_p_spo); |
7 | 2318 #endif |
2319 #ifdef FEAT_SEARCHPATH | |
2320 clear_string_option(&buf->b_p_sua); | |
2321 #endif | |
2322 clear_string_option(&buf->b_p_ft); | |
2323 #ifdef FEAT_CINDENT | |
2324 clear_string_option(&buf->b_p_cink); | |
2325 clear_string_option(&buf->b_p_cino); | |
2326 #endif | |
2327 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | |
2328 clear_string_option(&buf->b_p_cinw); | |
2329 #endif | |
2330 clear_string_option(&buf->b_p_cpt); | |
12 | 2331 #ifdef FEAT_COMPL_FUNC |
2332 clear_string_option(&buf->b_p_cfu); | |
502 | 2333 clear_string_option(&buf->b_p_ofu); |
25984
c8fcea636252
patch 8.2.3525: option variable name does not match option name
Bram Moolenaar <Bram@vim.org>
parents:
25974
diff
changeset
|
2334 clear_string_option(&buf->b_p_tsrfu); |
12 | 2335 #endif |
7 | 2336 #ifdef FEAT_QUICKFIX |
2337 clear_string_option(&buf->b_p_gp); | |
2338 clear_string_option(&buf->b_p_mp); | |
2339 clear_string_option(&buf->b_p_efm); | |
2340 #endif | |
2341 clear_string_option(&buf->b_p_ep); | |
2342 clear_string_option(&buf->b_p_path); | |
2343 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
|
2344 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
|
2345 #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
|
2346 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
|
2347 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
|
2348 #endif |
7 | 2349 clear_string_option(&buf->b_p_dict); |
2350 clear_string_option(&buf->b_p_tsr); | |
12 | 2351 #ifdef FEAT_TEXTOBJ |
2352 clear_string_option(&buf->b_p_qe); | |
2353 #endif | |
7 | 2354 buf->b_p_ar = -1; |
5446 | 2355 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
5712 | 2356 #ifdef FEAT_LISP |
2357 clear_string_option(&buf->b_p_lw); | |
2358 #endif | |
6243 | 2359 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
|
2360 clear_string_option(&buf->b_p_menc); |
7 | 2361 } |
2362 | |
2363 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2364 * 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
|
2365 * 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
|
2366 * Also set cursor column to altfpos.col if 'startofline' is not set. |
7 | 2367 * if (options & GETF_SETMARK) call setpcmark() |
2368 * if (options & GETF_ALT) we are jumping to an alternate file. | |
2369 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
2370 * | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2371 * Return FAIL for failure, OK for success. |
7 | 2372 */ |
2373 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2374 buflist_getfile( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2375 int n, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2376 linenr_T lnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2377 int options, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2378 int forceit) |
7 | 2379 { |
2380 buf_T *buf; | |
2381 win_T *wp = NULL; | |
2382 pos_T *fpos; | |
2383 colnr_T col; | |
2384 | |
2385 buf = buflist_findnr(n); | |
2386 if (buf == NULL) | |
2387 { | |
2388 if ((options & GETF_ALT) && n == 0) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
2389 emsg(_(e_no_alternate_file)); |
7 | 2390 else |
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2391 semsg(_("E92: Buffer %d not found"), n); |
7 | 2392 return FAIL; |
2393 } | |
2394 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2395 // if alternate file is the current buffer, nothing to do |
7 | 2396 if (buf == curbuf) |
2397 return OK; | |
2398 | |
633 | 2399 if (text_locked()) |
631 | 2400 { |
633 | 2401 text_locked_msg(); |
7 | 2402 return FAIL; |
631 | 2403 } |
819 | 2404 if (curbuf_locked()) |
2405 return FAIL; | |
7 | 2406 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2407 // altfpos may be changed by getfile(), get it now |
7 | 2408 if (lnum == 0) |
2409 { | |
2410 fpos = buflist_findfpos(buf); | |
2411 lnum = fpos->lnum; | |
2412 col = fpos->col; | |
2413 } | |
2414 else | |
2415 col = 0; | |
2416 | |
2417 if (options & GETF_SWITCH) | |
2418 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2419 // 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
|
2420 // "buf" if one exists |
1618 | 2421 if (swb_flags & SWB_USEOPEN) |
7 | 2422 wp = buf_jump_open_win(buf); |
6843 | 2423 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2424 // If 'switchbuf' contains "usetab": jump to first window in any tab |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2425 // page containing "buf" if one exists |
1618 | 2426 if (wp == NULL && (swb_flags & SWB_USETAB)) |
825 | 2427 wp = buf_jump_open_tab(buf); |
6843 | 2428 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2429 // If 'switchbuf' contains "split", "vsplit" or "newtab" and the |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2430 // current buffer isn't empty: open new tab or window |
6843 | 2431 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11063
diff
changeset
|
2432 && !BUFEMPTY()) |
7 | 2433 { |
6843 | 2434 if (swb_flags & SWB_NEWTAB) |
1618 | 2435 tabpage_new(); |
6843 | 2436 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
2437 == FAIL) | |
7 | 2438 return FAIL; |
2583 | 2439 RESET_BINDING(curwin); |
7 | 2440 } |
2441 } | |
2442 | |
2443 ++RedrawingDisabled; | |
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11447
diff
changeset
|
2444 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
|
2445 (options & GETF_SETMARK), lnum, forceit))) |
7 | 2446 { |
2447 --RedrawingDisabled; | |
2448 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2449 // cursor is at to BOL and w_cursor.lnum is checked due to getfile() |
7 | 2450 if (!p_sol && col != 0) |
2451 { | |
2452 curwin->w_cursor.col = col; | |
2453 check_cursor_col(); | |
2454 curwin->w_cursor.coladd = 0; | |
2455 curwin->w_set_curswant = TRUE; | |
2456 } | |
2457 return OK; | |
2458 } | |
2459 --RedrawingDisabled; | |
2460 return FAIL; | |
2461 } | |
2462 | |
2463 /* | |
2464 * go to the last know line number for the current buffer | |
2465 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17781
diff
changeset
|
2466 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2467 buflist_getfpos(void) |
7 | 2468 { |
2469 pos_T *fpos; | |
2470 | |
2471 fpos = buflist_findfpos(curbuf); | |
2472 | |
2473 curwin->w_cursor.lnum = fpos->lnum; | |
2474 check_cursor_lnum(); | |
2475 | |
2476 if (p_sol) | |
2477 curwin->w_cursor.col = 0; | |
2478 else | |
2479 { | |
2480 curwin->w_cursor.col = fpos->col; | |
2481 check_cursor_col(); | |
2482 curwin->w_cursor.coladd = 0; | |
2483 curwin->w_set_curswant = TRUE; | |
2484 } | |
2485 } | |
2486 | |
42 | 2487 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
2488 /* | |
2489 * Find file in buffer list by name (it has to be for the current window). | |
2490 * Returns NULL if not found. | |
2491 */ | |
2492 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2493 buflist_findname_exp(char_u *fname) |
42 | 2494 { |
2495 char_u *ffname; | |
2496 buf_T *buf = NULL; | |
2497 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2498 // First make the name into a full path name |
42 | 2499 ffname = FullName_save(fname, |
2500 #ifdef UNIX | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2501 TRUE // force expansion, get rid of symbolic links |
42 | 2502 #else |
2503 FALSE | |
2504 #endif | |
2505 ); | |
2506 if (ffname != NULL) | |
2507 { | |
2508 buf = buflist_findname(ffname); | |
2509 vim_free(ffname); | |
2510 } | |
2511 return buf; | |
2512 } | |
2513 #endif | |
2514 | |
7 | 2515 /* |
2516 * Find file in buffer list by name (it has to be for the current window). | |
2517 * "ffname" must have a full path. | |
42 | 2518 * Skips dummy buffers. |
2519 * Returns NULL if not found. | |
7 | 2520 */ |
2521 buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2522 buflist_findname(char_u *ffname) |
7 | 2523 { |
2524 #ifdef UNIX | |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2525 stat_T st; |
7 | 2526 |
2527 if (mch_stat((char *)ffname, &st) < 0) | |
2528 st.st_dev = (dev_T)-1; | |
2529 return buflist_findname_stat(ffname, &st); | |
2530 } | |
2531 | |
2532 /* | |
2533 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
2534 * twice for the same file. | |
42 | 2535 * Returns NULL if not found. |
7 | 2536 */ |
2537 static buf_T * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2538 buflist_findname_stat( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2539 char_u *ffname, |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2540 stat_T *stp) |
7 | 2541 { |
2542 #endif | |
2543 buf_T *buf; | |
2544 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2545 // Start at the last buffer, expect to find a match sooner. |
19934
3ff714d765ba
patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2546 FOR_ALL_BUFS_FROM_LAST(buf) |
42 | 2547 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
7 | 2548 #ifdef UNIX |
2549 , stp | |
2550 #endif | |
2551 )) | |
2552 return buf; | |
2553 return NULL; | |
2554 } | |
2555 | |
2556 /* | |
2557 * Find file in buffer list by a regexp pattern. | |
2558 * Return fnum of the found buffer. | |
2559 * Return < 0 for error. | |
2560 */ | |
2561 int | |
7817
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diff
changeset
|
2562 buflist_findpat( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2563 char_u *pattern, |
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diff
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|
2564 char_u *pattern_end, // pointer to first char after pattern |
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diff
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|
2565 int unlisted, // find unlisted buffers |
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changeset
|
2566 int diffmode UNUSED, // find diff-mode buffers only |
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diff
changeset
|
2567 int curtab_only) // find buffers in current tab only |
7 | 2568 { |
2569 buf_T *buf; | |
2570 int match = -1; | |
2571 int find_listed; | |
2572 char_u *pat; | |
2573 char_u *patend; | |
2574 int attempt; | |
2575 char_u *p; | |
2576 int toggledollar; | |
2577 | |
23711
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patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
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diff
changeset
|
2578 // "%" is current file, "%%" or "#" is alternate file |
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changeset
|
2579 if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) |
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|
2580 || (in_vim9script() && pattern_end == pattern + 2 |
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patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
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changeset
|
2581 && pattern[0] == '%' && pattern[1] == '%')) |
7 | 2582 { |
23711
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|
2583 if (*pattern == '#' || pattern_end == pattern + 2) |
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changeset
|
2584 match = curwin->w_alt_fnum; |
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changeset
|
2585 else |
7 | 2586 match = curbuf->b_fnum; |
2587 #ifdef FEAT_DIFF | |
2588 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
2589 match = -1; | |
2590 #endif | |
2591 } | |
2592 | |
2593 /* | |
2594 * Try four ways of matching a listed buffer: | |
2595 * attempt == 0: without '^' or '$' (at any position) | |
1187 | 2596 * attempt == 1: with '^' at start (only at position 0) |
7 | 2597 * attempt == 2: with '$' at end (only match at end) |
2598 * attempt == 3: with '^' at start and '$' at end (only full match) | |
2599 * Repeat this for finding an unlisted buffer if there was no matching | |
2600 * listed buffer. | |
2601 */ | |
2602 else | |
2603 { | |
2604 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
2605 if (pat == NULL) | |
2606 return -1; | |
2607 patend = pat + STRLEN(pat) - 1; | |
2608 toggledollar = (patend > pat && *patend == '$'); | |
2609 | |
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|
2610 // First try finding a listed buffer. If not found and "unlisted" |
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changeset
|
2611 // is TRUE, try finding an unlisted buffer. |
7 | 2612 find_listed = TRUE; |
2613 for (;;) | |
2614 { | |
2615 for (attempt = 0; attempt <= 3; ++attempt) | |
2616 { | |
6375 | 2617 regmatch_T regmatch; |
2618 | |
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|
2619 // may add '^' and '$' |
7 | 2620 if (toggledollar) |
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|
2621 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$' |
7 | 2622 p = pat; |
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changeset
|
2623 if (*p == '^' && !(attempt & 1)) // add/remove '^' |
7 | 2624 ++p; |
23272
a84e7abb0c92
patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
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22987
diff
changeset
|
2625 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0); |
6375 | 2626 if (regmatch.regprog == NULL) |
7 | 2627 { |
2628 vim_free(pat); | |
2629 return -1; | |
2630 } | |
2631 | |
19934
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patch 8.2.0523: loops are repeated
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parents:
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diff
changeset
|
2632 FOR_ALL_BUFS_FROM_LAST(buf) |
7 | 2633 if (buf->b_p_bl == find_listed |
2634 #ifdef FEAT_DIFF | |
2635 && (!diffmode || diff_mode_buf(buf)) | |
2636 #endif | |
6375 | 2637 && buflist_match(®match, buf, FALSE) != NULL) |
7 | 2638 { |
4236 | 2639 if (curtab_only) |
2640 { | |
18757
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|
2641 // Ignore the match if the buffer is not open in |
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diff
changeset
|
2642 // the current tab. |
4236 | 2643 win_T *wp; |
2644 | |
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2645 FOR_ALL_WINDOWS(wp) |
4236 | 2646 if (wp->w_buffer == buf) |
2647 break; | |
2648 if (wp == NULL) | |
2649 continue; | |
2650 } | |
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diff
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|
2651 if (match >= 0) // already found a match |
7 | 2652 { |
2653 match = -2; | |
2654 break; | |
2655 } | |
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diff
changeset
|
2656 match = buf->b_fnum; // remember first match |
7 | 2657 } |
2658 | |
6375 | 2659 vim_regfree(regmatch.regprog); |
18757
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|
2660 if (match >= 0) // found one match |
7 | 2661 break; |
2662 } | |
2663 | |
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|
2664 // Only search for unlisted buffers if there was no match with |
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diff
changeset
|
2665 // a listed buffer. |
7 | 2666 if (!unlisted || !find_listed || match != -1) |
2667 break; | |
2668 find_listed = FALSE; | |
2669 } | |
2670 | |
2671 vim_free(pat); | |
2672 } | |
2673 | |
2674 if (match == -2) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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15330
diff
changeset
|
2675 semsg(_("E93: More than one match for %s"), pattern); |
7 | 2676 else if (match < 0) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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parents:
15330
diff
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|
2677 semsg(_("E94: No matching buffer for %s"), pattern); |
7 | 2678 return match; |
2679 } | |
2680 | |
18463
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diff
changeset
|
2681 #ifdef FEAT_VIMINFO |
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patch 8.1.2225: the "last used" info of a buffer is under used
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|
2682 typedef struct { |
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diff
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|
2683 buf_T *buf; |
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|
2684 char_u *match; |
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|
2685 } bufmatch_T; |
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patch 8.1.2225: the "last used" info of a buffer is under used
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|
2686 #endif |
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diff
changeset
|
2687 |
7 | 2688 /* |
2689 * Find all buffer names that match. | |
2690 * For command line expansion of ":buf" and ":sbuf". | |
2691 * Return OK if matches found, FAIL otherwise. | |
2692 */ | |
2693 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2694 ExpandBufnames( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2695 char_u *pat, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2696 int *num_file, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2697 char_u ***file, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2698 int options) |
7 | 2699 { |
2700 int count = 0; | |
2701 buf_T *buf; | |
2702 int round; | |
2703 char_u *p; | |
2704 int attempt; | |
170 | 2705 char_u *patc; |
18463
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diff
changeset
|
2706 #ifdef FEAT_VIMINFO |
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diff
changeset
|
2707 bufmatch_T *matches = NULL; |
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patch 8.1.2225: the "last used" info of a buffer is under used
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|
2708 #endif |
7 | 2709 |
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diff
changeset
|
2710 *num_file = 0; // return values in case of FAIL |
7 | 2711 *file = NULL; |
2712 | |
19007
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2713 #ifdef FEAT_DIFF |
0883a37ccf84
patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2714 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>
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diff
changeset
|
2715 return FAIL; |
0883a37ccf84
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Bram Moolenaar <Bram@vim.org>
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|
2716 #endif |
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changeset
|
2717 |
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changeset
|
2718 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)". |
170 | 2719 if (*pat == '^') |
2720 { | |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
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16740
diff
changeset
|
2721 patc = alloc(STRLEN(pat) + 11); |
170 | 2722 if (patc == NULL) |
2723 return FAIL; | |
2724 STRCPY(patc, "\\(^\\|[\\/]\\)"); | |
2725 STRCPY(patc + 11, pat + 1); | |
2726 } | |
2727 else | |
2728 patc = pat; | |
2729 | |
26016
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patch 8.2.3542: too many comments are old style
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diff
changeset
|
2730 // 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>
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25984
diff
changeset
|
2731 // attempt == 1: try match without '\<', match anywhere |
267 | 2732 for (attempt = 0; attempt <= 1; ++attempt) |
7 | 2733 { |
6375 | 2734 regmatch_T regmatch; |
2735 | |
267 | 2736 if (attempt > 0 && patc == pat) |
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changeset
|
2737 break; // there was no anchor, no need to try again |
6375 | 2738 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
2739 if (regmatch.regprog == NULL) | |
7 | 2740 { |
170 | 2741 if (patc != pat) |
2742 vim_free(patc); | |
2743 return FAIL; | |
7 | 2744 } |
2745 | |
26016
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|
2746 // round == 1: Count the matches. |
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diff
changeset
|
2747 // round == 2: Build the array to keep the matches. |
7 | 2748 for (round = 1; round <= 2; ++round) |
2749 { | |
2750 count = 0; | |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2751 FOR_ALL_BUFFERS(buf) |
7 | 2752 { |
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|
2753 if (!buf->b_p_bl) // skip unlisted buffers |
7 | 2754 continue; |
18987
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|
2755 #ifdef FEAT_DIFF |
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|
2756 if (options & BUF_DIFF_FILTER) |
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|
2757 // Skip buffers not suitable for |
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|
2758 // :diffget or :diffput completion. |
19007
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|
2759 if (buf == curbuf || !diff_mode_buf(buf)) |
18987
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|
2760 continue; |
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|
2761 #endif |
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|
2762 |
6375 | 2763 p = buflist_match(®match, buf, p_wic); |
7 | 2764 if (p != NULL) |
2765 { | |
2766 if (round == 1) | |
2767 ++count; | |
2768 else | |
2769 { | |
2770 if (options & WILD_HOME_REPLACE) | |
2771 p = home_replace_save(buf, p); | |
2772 else | |
2773 p = vim_strsave(p); | |
18463
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|
2774 #ifdef FEAT_VIMINFO |
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|
2775 if (matches != NULL) |
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|
2776 { |
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changeset
|
2777 matches[count].buf = buf; |
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changeset
|
2778 matches[count].match = p; |
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changeset
|
2779 count++; |
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|
2780 } |
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|
2781 else |
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|
2782 #endif |
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changeset
|
2783 (*file)[count++] = p; |
7 | 2784 } |
2785 } | |
2786 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2787 if (count == 0) // no match found, break here |
7 | 2788 break; |
2789 if (round == 1) | |
2790 { | |
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
|
2791 *file = ALLOC_MULT(char_u *, count); |
7 | 2792 if (*file == NULL) |
2793 { | |
6375 | 2794 vim_regfree(regmatch.regprog); |
170 | 2795 if (patc != pat) |
2796 vim_free(patc); | |
7 | 2797 return FAIL; |
2798 } | |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2799 #ifdef FEAT_VIMINFO |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2800 if (options & WILD_BUFLASTUSED) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
18225
diff
changeset
|
2801 matches = ALLOC_MULT(bufmatch_T, count); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2802 #endif |
7 | 2803 } |
2804 } | |
6375 | 2805 vim_regfree(regmatch.regprog); |
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parents:
18746
diff
changeset
|
2806 if (count) // match(es) found, break here |
7 | 2807 break; |
2808 } | |
2809 | |
170 | 2810 if (patc != pat) |
2811 vim_free(patc); | |
2812 | |
18463
18d7337b6837
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2813 #ifdef FEAT_VIMINFO |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2814 if (matches != NULL) |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2815 { |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2816 int i; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2817 if (count > 1) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2818 qsort(matches, count, sizeof(bufmatch_T), buf_compare); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2819 // if the current buffer is first in the list, place it at the end |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2820 if (matches[0].buf == curbuf) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2821 { |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2822 for (i = 1; i < count; i++) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2823 (*file)[i-1] = matches[i].match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2824 (*file)[count-1] = matches[0].match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
2825 } |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2826 else |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2827 { |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2828 for (i = 0; i < count; i++) |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2829 (*file)[i] = matches[i].match; |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2830 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
2831 vim_free(matches); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2832 } |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2833 #endif |
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2834 |
7 | 2835 *num_file = count; |
2836 return (count == 0 ? FAIL : OK); | |
2837 } | |
2838 | |
2839 /* | |
2840 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
2841 */ | |
2842 static char_u * | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2843 buflist_match( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2844 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2845 buf_T *buf, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2846 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2847 { |
2848 char_u *match; | |
2849 | |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2850 // First try the short file name, then the long file name. |
6375 | 2851 match = fname_match(rmp, buf->b_sfname, ignore_case); |
7 | 2852 if (match == NULL) |
6375 | 2853 match = fname_match(rmp, buf->b_ffname, ignore_case); |
7 | 2854 |
2855 return match; | |
2856 } | |
2857 | |
2858 /* | |
2859 * Try matching the regexp in "prog" with file name "name". | |
2860 * Return "name" when there is a match, NULL when not. | |
2861 */ | |
2862 static char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2863 fname_match( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2864 regmatch_T *rmp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2865 char_u *name, |
18757
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Bram Moolenaar <Bram@vim.org>
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18746
diff
changeset
|
2866 int ignore_case) // when TRUE ignore case, when FALSE use 'fic' |
7 | 2867 { |
2868 char_u *match = NULL; | |
2869 char_u *p; | |
2870 | |
2871 if (name != NULL) | |
2872 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2873 // Ignore case when 'fileignorecase' or the argument is set. |
6375 | 2874 rmp->rm_ic = p_fic || ignore_case; |
2875 if (vim_regexec(rmp, name, (colnr_T)0)) | |
7 | 2876 match = name; |
2877 else | |
2878 { | |
18757
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2879 // Replace $(HOME) with '~' and try matching again. |
7 | 2880 p = home_replace_save(NULL, name); |
6375 | 2881 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
7 | 2882 match = name; |
2883 vim_free(p); | |
2884 } | |
2885 } | |
2886 | |
2887 return match; | |
2888 } | |
2889 | |
2890 /* | |
9511
c2e904cc064f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2891 * Find a file in the buffer list by buffer number. |
7 | 2892 */ |
2893 buf_T * | |
7817
83861277e6a3
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diff
changeset
|
2894 buflist_findnr(int nr) |
7 | 2895 { |
9511
c2e904cc064f
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Christian Brabandt <cb@256bit.org>
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9487
diff
changeset
|
2896 char_u key[VIM_SIZEOF_INT * 2 + 1]; |
c2e904cc064f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2897 hashitem_T *hi; |
7 | 2898 |
2899 if (nr == 0) | |
2900 nr = curwin->w_alt_fnum; | |
9511
c2e904cc064f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2901 sprintf((char *)key, "%x", nr); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2902 hi = hash_find(&buf_hashtab, key); |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
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diff
changeset
|
2903 |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2904 if (!HASHITEM_EMPTY(hi)) |
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2905 return (buf_T *)(hi->hi_key |
c2e904cc064f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2906 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
7 | 2907 return NULL; |
2908 } | |
2909 | |
2910 /* | |
2911 * Get name of file 'n' in the buffer list. | |
2912 * When the file has no name an empty string is returned. | |
2913 * home_replace() is used to shorten the file name (used for marks). | |
2914 * Returns a pointer to allocated memory, of NULL when failed. | |
2915 */ | |
2916 char_u * | |
7817
83861277e6a3
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parents:
7799
diff
changeset
|
2917 buflist_nr2name( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2918 int n, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2919 int fullname, |
18757
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
2920 int helptail) // for help buffers return tail only |
7 | 2921 { |
2922 buf_T *buf; | |
2923 | |
2924 buf = buflist_findnr(n); | |
2925 if (buf == NULL) | |
2926 return NULL; | |
2927 return home_replace_save(helptail ? buf : NULL, | |
2928 fullname ? buf->b_ffname : buf->b_fname); | |
2929 } | |
2930 | |
2931 /* | |
2932 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
2933 * When "copy_options" is TRUE save the local window option values. | |
2934 * When "lnum" is 0 only do the options. | |
2935 */ | |
17458
cfdef48743ed
patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
2936 void |
7817
83861277e6a3
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7799
diff
changeset
|
2937 buflist_setfpos( |
83861277e6a3
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7799
diff
changeset
|
2938 buf_T *buf, |
22711
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patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
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22699
diff
changeset
|
2939 win_T *win, // may be NULL when using :badd |
7817
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7799
diff
changeset
|
2940 linenr_T lnum, |
83861277e6a3
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7799
diff
changeset
|
2941 colnr_T col, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2942 int copy_options) |
7 | 2943 { |
2944 wininfo_T *wip; | |
2945 | |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
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parents:
19816
diff
changeset
|
2946 FOR_ALL_BUF_WININFO(buf, wip) |
7 | 2947 if (wip->wi_win == win) |
2948 break; | |
2949 if (wip == NULL) | |
2950 { | |
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changeset
|
2951 // allocate a new entry |
16825
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2952 wip = ALLOC_CLEAR_ONE(wininfo_T); |
7 | 2953 if (wip == NULL) |
2954 return; | |
2955 wip->wi_win = win; | |
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diff
changeset
|
2956 if (lnum == 0) // set lnum even when it's 0 |
7 | 2957 lnum = 1; |
2958 } | |
2959 else | |
2960 { | |
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changeset
|
2961 // remove the entry from the list |
7 | 2962 if (wip->wi_prev) |
2963 wip->wi_prev->wi_next = wip->wi_next; | |
2964 else | |
2965 buf->b_wininfo = wip->wi_next; | |
2966 if (wip->wi_next) | |
2967 wip->wi_next->wi_prev = wip->wi_prev; | |
2968 if (copy_options && wip->wi_optset) | |
2969 { | |
2970 clear_winopt(&wip->wi_opt); | |
2971 #ifdef FEAT_FOLDING | |
2972 deleteFoldRecurse(&wip->wi_folds); | |
2973 #endif | |
2974 } | |
2975 } | |
2976 if (lnum != 0) | |
2977 { | |
2978 wip->wi_fpos.lnum = lnum; | |
2979 wip->wi_fpos.col = col; | |
2980 } | |
22711
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|
2981 if (copy_options && win != NULL) |
7 | 2982 { |
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diff
changeset
|
2983 // Save the window-specific option values. |
7 | 2984 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); |
2985 #ifdef FEAT_FOLDING | |
2986 wip->wi_fold_manual = win->w_fold_manual; | |
2987 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
2988 #endif | |
2989 wip->wi_optset = TRUE; | |
2990 } | |
2991 | |
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diff
changeset
|
2992 // insert the entry in front of the list |
7 | 2993 wip->wi_next = buf->b_wininfo; |
2994 buf->b_wininfo = wip; | |
2995 wip->wi_prev = NULL; | |
2996 if (wip->wi_next) | |
2997 wip->wi_next->wi_prev = wip; | |
2998 } | |
2999 | |
1743 | 3000 #ifdef FEAT_DIFF |
3001 /* | |
3002 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
3003 * page. That's because a diff is local to a tab page. | |
3004 */ | |
3005 static int | |
7817
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diff
changeset
|
3006 wininfo_other_tab_diff(wininfo_T *wip) |
1743 | 3007 { |
3008 win_T *wp; | |
3009 | |
3010 if (wip->wi_opt.wo_diff) | |
3011 { | |
9649
fd9727ae3c49
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parents:
9645
diff
changeset
|
3012 FOR_ALL_WINDOWS(wp) |
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changeset
|
3013 // return FALSE when it's a window in the current tab page, thus |
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parents:
18746
diff
changeset
|
3014 // the buffer was in diff mode here |
1743 | 3015 if (wip->wi_win == wp) |
3016 return FALSE; | |
3017 return TRUE; | |
3018 } | |
3019 return FALSE; | |
3020 } | |
3021 #endif | |
3022 | |
7 | 3023 /* |
3024 * Find info for the current window in buffer "buf". | |
3025 * If not found, return the info for the most recently used window. | |
22711
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parents:
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diff
changeset
|
3026 * When "need_options" is TRUE skip entries where wi_optset is FALSE. |
1743 | 3027 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
3028 * another tab page. | |
7 | 3029 * Returns NULL when there isn't any info. |
3030 */ | |
3031 static wininfo_T * | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3032 find_wininfo( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3033 buf_T *buf, |
22711
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parents:
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diff
changeset
|
3034 int need_options, |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3035 int skip_diff_buffer UNUSED) |
7 | 3036 { |
3037 wininfo_T *wip; | |
3038 | |
19888
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parents:
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diff
changeset
|
3039 FOR_ALL_BUF_WININFO(buf, wip) |
1743 | 3040 if (wip->wi_win == curwin |
3041 #ifdef FEAT_DIFF | |
3042 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
3043 #endif | |
22711
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changeset
|
3044 |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3045 && (!need_options || wip->wi_optset)) |
7 | 3046 break; |
1743 | 3047 |
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diff
changeset
|
3048 // If no wininfo for curwin, use the first in the list (that doesn't have |
c469e1930456
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changeset
|
3049 // 'diff' set and is in another tab page). |
22711
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diff
changeset
|
3050 // If "need_options" is TRUE skip entries that don't have options set, |
92f221ad267c
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3051 // unless the window is editing "buf", so we can copy from the window |
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parents:
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diff
changeset
|
3052 // itself. |
1743 | 3053 if (wip == NULL) |
3054 { | |
3055 #ifdef FEAT_DIFF | |
3056 if (skip_diff_buffer) | |
3057 { | |
19888
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diff
changeset
|
3058 FOR_ALL_BUF_WININFO(buf, wip) |
22711
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changeset
|
3059 if (!wininfo_other_tab_diff(wip) |
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changeset
|
3060 && (!need_options || wip->wi_optset |
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diff
changeset
|
3061 || (wip->wi_win != NULL |
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changeset
|
3062 && wip->wi_win->w_buffer == buf))) |
1743 | 3063 break; |
3064 } | |
3065 else | |
3066 #endif | |
3067 wip = buf->b_wininfo; | |
3068 } | |
7 | 3069 return wip; |
3070 } | |
3071 | |
3072 /* | |
3073 * Reset the local window options to the values last used in this window. | |
3074 * If the buffer wasn't used in this window before, use the values from | |
3075 * the most recently used window. If the values were never set, use the | |
3076 * global values for the window. | |
3077 */ | |
3078 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3079 get_winopts(buf_T *buf) |
7 | 3080 { |
3081 wininfo_T *wip; | |
3082 | |
3083 clear_winopt(&curwin->w_onebuf_opt); | |
3084 #ifdef FEAT_FOLDING | |
3085 clearFolding(curwin); | |
3086 #endif | |
3087 | |
22711
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3088 wip = find_wininfo(buf, TRUE, TRUE); |
13931
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
13782
diff
changeset
|
3089 if (wip != NULL && wip->wi_win != NULL |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
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diff
changeset
|
3090 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf) |
7 | 3091 { |
18757
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diff
changeset
|
3092 // The buffer is currently displayed in the window: use the actual |
c469e1930456
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parents:
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diff
changeset
|
3093 // option values instead of the saved (possibly outdated) values. |
13931
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3094 win_T *wp = wip->wi_win; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
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diff
changeset
|
3095 |
fc03fabbedc5
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parents:
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diff
changeset
|
3096 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt); |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
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diff
changeset
|
3097 #ifdef FEAT_FOLDING |
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parents:
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diff
changeset
|
3098 curwin->w_fold_manual = wp->w_fold_manual; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
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changeset
|
3099 curwin->w_foldinvalid = TRUE; |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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parents:
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diff
changeset
|
3100 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds); |
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parents:
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changeset
|
3101 #endif |
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changeset
|
3102 } |
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parents:
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changeset
|
3103 else if (wip != NULL && wip->wi_optset) |
fc03fabbedc5
patch 8.0.1836: buffer-local window options may not be recent
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changeset
|
3104 { |
18757
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changeset
|
3105 // the buffer was displayed in the current window earlier |
7 | 3106 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); |
3107 #ifdef FEAT_FOLDING | |
3108 curwin->w_fold_manual = wip->wi_fold_manual; | |
3109 curwin->w_foldinvalid = TRUE; | |
3110 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
3111 #endif | |
3112 } | |
3113 else | |
3114 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
3115 | |
3116 #ifdef FEAT_FOLDING | |
18757
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changeset
|
3117 // Set 'foldlevel' to 'foldlevelstart' if it's not negative. |
7 | 3118 if (p_fdls >= 0) |
3119 curwin->w_p_fdl = p_fdls; | |
3120 #endif | |
18156
c81370b3ede4
patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
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parents:
18010
diff
changeset
|
3121 after_copy_winopt(curwin); |
7 | 3122 } |
3123 | |
3124 /* | |
3125 * Find the position (lnum and col) for the buffer 'buf' for the current | |
3126 * window. | |
3127 * Returns a pointer to no_position if no position is found. | |
3128 */ | |
3129 pos_T * | |
7817
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diff
changeset
|
3130 buflist_findfpos(buf_T *buf) |
7 | 3131 { |
3132 wininfo_T *wip; | |
15636
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patch 8.1.0826: too many #ifdefs
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changeset
|
3133 static pos_T no_position = {1, 0, 0}; |
7 | 3134 |
22711
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changeset
|
3135 wip = find_wininfo(buf, FALSE, FALSE); |
7 | 3136 if (wip != NULL) |
3137 return &(wip->wi_fpos); | |
3138 else | |
3139 return &no_position; | |
3140 } | |
3141 | |
3142 /* | |
3143 * Find the lnum for the buffer 'buf' for the current window. | |
3144 */ | |
3145 linenr_T | |
7817
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7799
diff
changeset
|
3146 buflist_findlnum(buf_T *buf) |
7 | 3147 { |
3148 return buflist_findfpos(buf)->lnum; | |
3149 } | |
3150 | |
3151 /* | |
11447
698ee9d4fe9f
patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
3152 * List all known file names (for :files and :buffers command). |
7 | 3153 */ |
3154 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3155 buflist_list(exarg_T *eap) |
7 | 3156 { |
18463
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patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3157 buf_T *buf = firstbuf; |
7 | 3158 int len; |
3159 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
|
3160 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
|
3161 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
|
3162 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
13553
diff
changeset
|
3163 int job_running; |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
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parents:
13553
diff
changeset
|
3164 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
|
3165 #endif |
7 | 3166 |
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
|
3167 #ifdef FEAT_VIMINFO |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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parents:
18225
diff
changeset
|
3168 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
|
3169 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
|
3170 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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18225
diff
changeset
|
3171 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
|
3172 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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18225
diff
changeset
|
3173 ga_init2(&buflist, sizeof(buf_T *), 50); |
19888
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patch 8.2.0500: using the same loop in many places
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changeset
|
3174 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>
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18225
diff
changeset
|
3175 { |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3176 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>
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18225
diff
changeset
|
3177 ((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>
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18225
diff
changeset
|
3178 } |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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18225
diff
changeset
|
3179 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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18225
diff
changeset
|
3180 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>
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18225
diff
changeset
|
3181 sizeof(buf_T *), buf_compare); |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
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18225
diff
changeset
|
3182 |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3183 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
|
3184 buf = *buflist_data; |
18463
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
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18225
diff
changeset
|
3185 } |
18546
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3186 p = buflist_data; |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3187 |
f609865bfc54
patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
3188 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
|
3189 ? (++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>
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18225
diff
changeset
|
3190 : 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
|
3191 #else |
7 | 3192 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
|
3193 #endif |
7 | 3194 { |
13555
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3195 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3196 job_running = term_job_running(buf->b_term); |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3197 job_none_open = job_running && term_none_open(buf->b_term); |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3198 #endif |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3199 // skip unlisted buffers, unless ! was used |
6945 | 3200 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
3201 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
3202 || (vim_strchr(eap->arg, '+') | |
3203 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
3204 || (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
|
3205 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) |
6945 | 3206 || (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
|
3207 && (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
|
3208 #ifdef FEAT_TERMINAL |
78ead137b2ad
patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3209 || (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
|
3210 && (!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
|
3211 || (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
|
3212 && (!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
|
3213 || (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
|
3214 && (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
|
3215 #endif |
6945 | 3216 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) |
3217 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
3218 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
3219 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
3220 || (vim_strchr(eap->arg, '#') | |
3221 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
7 | 3222 continue; |
3223 if (buf_spname(buf) != NULL) | |
3839 | 3224 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
7 | 3225 else |
3226 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
|
3227 if (message_filtered(NameBuff)) |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3228 continue; |
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3229 |
12110
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3230 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
|
3231 : (bufIsChanged(buf) ? '+' : ' '); |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3232 #ifdef FEAT_TERMINAL |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3233 if (term_job_running(buf->b_term)) |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3234 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3235 if (term_none_open(buf->b_term)) |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3236 ro_char = '?'; |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3237 else |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
3238 ro_char = 'R'; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3239 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
|
3240 // 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
|
3241 } |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3242 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
|
3243 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
|
3244 else |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3245 #endif |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3246 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
|
3247 |
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
3248 msg_putchar('\n'); |
302 | 3249 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
7 | 3250 buf->b_fnum, |
3251 buf->b_p_bl ? ' ' : 'u', | |
3252 buf == curbuf ? '%' : | |
3253 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
3254 buf->b_ml.ml_mfp == NULL ? ' ' : | |
3255 (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
|
3256 ro_char, |
7b3a3af7cefb
patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents:
12100
diff
changeset
|
3257 changed_char, |
300 | 3258 NameBuff); |
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3259 if (len > IOSIZE - 20) |
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
3260 len = IOSIZE - 20; |
7 | 3261 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3262 // put "line 999" in column 40 or after the file name |
7 | 3263 i = 40 - vim_strsize(IObuff); |
3264 do | |
3265 IObuff[len++] = ' '; | |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16082
diff
changeset
|
3266 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
|
3267 #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
|
3268 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
|
3269 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
|
3270 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
|
3271 #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
|
3272 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
|
3273 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum |
272 | 3274 : (long)buflist_findlnum(buf)); |
7 | 3275 msg_outtrans(IObuff); |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3276 out_flush(); // output one line at a time |
7 | 3277 ui_breakcheck(); |
3278 } | |
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
|
3279 |
18d7337b6837
patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents:
18225
diff
changeset
|
3280 #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
|
3281 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
|
3282 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
|
3283 #endif |
7 | 3284 } |
3285 | |
3286 /* | |
3287 * Get file name and line number for file 'fnum'. | |
3288 * Used by DoOneCmd() for translating '%' and '#'. | |
3289 * Used by insert_reg() and cmdline_paste() for '#' register. | |
3290 * Return FAIL if not found, OK for success. | |
3291 */ | |
3292 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3293 buflist_name_nr( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3294 int fnum, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3295 char_u **fname, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3296 linenr_T *lnum) |
7 | 3297 { |
3298 buf_T *buf; | |
3299 | |
3300 buf = buflist_findnr(fnum); | |
3301 if (buf == NULL || buf->b_fname == NULL) | |
3302 return FAIL; | |
3303 | |
3304 *fname = buf->b_fname; | |
3305 *lnum = buflist_findlnum(buf); | |
3306 | |
3307 return OK; | |
3308 } | |
3309 | |
3310 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3311 * 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
|
3312 * "sfname_arg". |
7 | 3313 * The file name with the full path is also remembered, for when :cd is used. |
3314 * Returns FAIL for failure (file name already in use by other buffer) | |
3315 * OK otherwise. | |
3316 */ | |
3317 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3318 setfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3319 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
|
3320 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
|
3321 char_u *sfname_arg, |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3322 int message) // give message when buffer already exists |
7 | 3323 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3324 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
|
3325 char_u *sfname = sfname_arg; |
42 | 3326 buf_T *obuf = NULL; |
7 | 3327 #ifdef UNIX |
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3328 stat_T st; |
7 | 3329 #endif |
3330 | |
3331 if (ffname == NULL || *ffname == NUL) | |
3332 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3333 // 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
|
3334 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
|
3335 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
|
3336 else |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3337 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
|
3338 VIM_CLEAR(buf->b_ffname); |
7 | 3339 #ifdef UNIX |
3340 st.st_dev = (dev_T)-1; | |
3341 #endif | |
3342 } | |
3343 else | |
3344 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3345 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
|
3346 if (ffname == NULL) // out of memory |
7 | 3347 return FAIL; |
3348 | |
3349 /* | |
26016
ebe2b9017481
patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents:
25984
diff
changeset
|
3350 * If the file name is already used in another buffer: |
7 | 3351 * - if the buffer is loaded, fail |
3352 * - if the buffer is not loaded, delete it from the list | |
3353 */ | |
3354 #ifdef UNIX | |
3355 if (mch_stat((char *)ffname, &st) < 0) | |
3356 st.st_dev = (dev_T)-1; | |
42 | 3357 #endif |
3358 if (!(buf->b_flags & BF_DUMMY)) | |
3359 #ifdef UNIX | |
3360 obuf = buflist_findname_stat(ffname, &st); | |
7 | 3361 #else |
42 | 3362 obuf = buflist_findname(ffname); |
7 | 3363 #endif |
3364 if (obuf != NULL && obuf != buf) | |
3365 { | |
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
|
3366 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
|
3367 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
|
3368 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
|
3369 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3370 // 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
|
3371 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
|
3372 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
|
3373 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
|
3374 |
7c640ad754fb
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
3375 // 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
|
3376 if (obuf->b_ml.ml_mfp != NULL || in_use) |
7 | 3377 { |
3378 if (message) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
3379 emsg(_("E95: Buffer with this name already exists")); |
7 | 3380 vim_free(ffname); |
3381 return FAIL; | |
3382 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3383 // 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
|
3384 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE); |
7 | 3385 } |
3386 sfname = vim_strsave(sfname); | |
3387 if (ffname == NULL || sfname == NULL) | |
3388 { | |
3389 vim_free(sfname); | |
3390 vim_free(ffname); | |
3391 return FAIL; | |
3392 } | |
3393 #ifdef USE_FNAME_CASE | |
18757
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patch 8.1.2368: using old C style comments
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parents:
18746
diff
changeset
|
3394 fname_case(sfname, 0); // set correct case for short file name |
7 | 3395 #endif |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3396 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
|
3397 vim_free(buf->b_sfname); |
7 | 3398 vim_free(buf->b_ffname); |
3399 buf->b_ffname = ffname; | |
3400 buf->b_sfname = sfname; | |
3401 } | |
3402 buf->b_fname = buf->b_sfname; | |
3403 #ifdef UNIX | |
3404 if (st.st_dev == (dev_T)-1) | |
1873 | 3405 buf->b_dev_valid = FALSE; |
7 | 3406 else |
3407 { | |
1873 | 3408 buf->b_dev_valid = TRUE; |
7 | 3409 buf->b_dev = st.st_dev; |
3410 buf->b_ino = st.st_ino; | |
3411 } | |
3412 #endif | |
3413 | |
3414 buf->b_shortname = FALSE; | |
3415 | |
3416 buf_name_changed(buf); | |
3417 return OK; | |
3418 } | |
3419 | |
3420 /* | |
41 | 3421 * Crude way of changing the name of a buffer. Use with care! |
3422 * The name should be relative to the current directory. | |
3423 */ | |
3424 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3425 buf_set_name(int fnum, char_u *name) |
41 | 3426 { |
3427 buf_T *buf; | |
3428 | |
3429 buf = buflist_findnr(fnum); | |
3430 if (buf != NULL) | |
3431 { | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3432 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
|
3433 vim_free(buf->b_sfname); |
41 | 3434 vim_free(buf->b_ffname); |
844 | 3435 buf->b_ffname = vim_strsave(name); |
3436 buf->b_sfname = NULL; | |
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parents:
18746
diff
changeset
|
3437 // Allocate ffname and expand into full path. Also resolves .lnk |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3438 // files on Win32. |
844 | 3439 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); |
41 | 3440 buf->b_fname = buf->b_sfname; |
3441 } | |
3442 } | |
3443 | |
3444 /* | |
7 | 3445 * Take care of what needs to be done when the name of buffer "buf" has |
3446 * changed. | |
3447 */ | |
3448 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3449 buf_name_changed(buf_T *buf) |
7 | 3450 { |
3451 /* | |
3452 * If the file name changed, also change the name of the swapfile | |
3453 */ | |
3454 if (buf->b_ml.ml_mfp != NULL) | |
3455 ml_setname(buf); | |
3456 | |
26185
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patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
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26171
diff
changeset
|
3457 #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
|
3458 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
|
3459 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>
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26171
diff
changeset
|
3460 #endif |
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patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
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26171
diff
changeset
|
3461 |
7 | 3462 if (curwin->w_buffer == buf) |
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diff
changeset
|
3463 check_arg_idx(curwin); // check file name for arg list |
7 | 3464 #ifdef FEAT_TITLE |
18757
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diff
changeset
|
3465 maketitle(); // set window title |
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diff
changeset
|
3466 #endif |
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diff
changeset
|
3467 status_redraw_all(); // status lines need to be redrawn |
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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
|
3468 fmarks_check_names(buf); // check named file marks |
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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
|
3469 ml_timestamp(buf); // reset timestamp |
7 | 3470 } |
3471 | |
3472 /* | |
3473 * set alternate file name for current window | |
3474 * | |
3475 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
3476 * Return the buffer. | |
3477 */ | |
3478 buf_T * | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3479 setaltfname( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
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parents:
7799
diff
changeset
|
3480 char_u *ffname, |
83861277e6a3
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parents:
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diff
changeset
|
3481 char_u *sfname, |
83861277e6a3
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parents:
7799
diff
changeset
|
3482 linenr_T lnum) |
7 | 3483 { |
3484 buf_T *buf; | |
3485 | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3486 // Create a buffer. 'buflisted' is not set if it's a new buffer |
7 | 3487 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
|
3488 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0) |
7 | 3489 curwin->w_alt_fnum = buf->b_fnum; |
3490 return buf; | |
3491 } | |
3492 | |
3493 /* | |
3494 * Get alternate file name for current window. | |
3495 * Return NULL if there isn't any, and give error message if requested. | |
3496 */ | |
3497 char_u * | |
7817
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parents:
7799
diff
changeset
|
3498 getaltfname( |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3499 int errmsg) // give error message |
7 | 3500 { |
3501 char_u *fname; | |
3502 linenr_T dummy; | |
3503 | |
3504 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
3505 { | |
3506 if (errmsg) | |
25064
8f2262c72178
patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
24868
diff
changeset
|
3507 emsg(_(e_no_alternate_file)); |
7 | 3508 return NULL; |
3509 } | |
3510 return fname; | |
3511 } | |
3512 | |
3513 /* | |
3514 * Add a file name to the buflist and return its number. | |
3515 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
3516 * | |
3517 * used by qf_init(), main() and doarglist() | |
3518 */ | |
3519 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3520 buflist_add(char_u *fname, int flags) |
7 | 3521 { |
3522 buf_T *buf; | |
3523 | |
3524 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
3525 if (buf != NULL) | |
3526 return buf->b_fnum; | |
3527 return 0; | |
3528 } | |
3529 | |
3530 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
3531 /* | |
3532 * Adjust slashes in file names. Called after 'shellslash' was set. | |
3533 */ | |
3534 void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3535 buflist_slash_adjust(void) |
7 | 3536 { |
3537 buf_T *bp; | |
3538 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3539 FOR_ALL_BUFFERS(bp) |
7 | 3540 { |
3541 if (bp->b_ffname != NULL) | |
3542 slash_adjust(bp->b_ffname); | |
3543 if (bp->b_sfname != NULL) | |
3544 slash_adjust(bp->b_sfname); | |
3545 } | |
3546 } | |
3547 #endif | |
3548 | |
3549 /* | |
1743 | 3550 * Set alternate cursor position for the current buffer and window "win". |
7 | 3551 * Also save the local window option values. |
3552 */ | |
3553 void | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3554 buflist_altfpos(win_T *win) |
7 | 3555 { |
1743 | 3556 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
7 | 3557 } |
3558 | |
3559 /* | |
3560 * Return TRUE if 'ffname' is not the same file as current file. | |
3561 * Fname must have a full path (expanded by mch_FullName()). | |
3562 */ | |
3563 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3564 otherfile(char_u *ffname) |
7 | 3565 { |
3566 return otherfile_buf(curbuf, ffname | |
3567 #ifdef UNIX | |
3568 , NULL | |
3569 #endif | |
3570 ); | |
3571 } | |
3572 | |
3573 static int | |
7817
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7799
diff
changeset
|
3574 otherfile_buf( |
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7799
diff
changeset
|
3575 buf_T *buf, |
83861277e6a3
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7799
diff
changeset
|
3576 char_u *ffname |
7 | 3577 #ifdef UNIX |
9387
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9228
diff
changeset
|
3578 , stat_T *stp |
7817
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diff
changeset
|
3579 #endif |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3580 ) |
7 | 3581 { |
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diff
changeset
|
3582 // no name is different |
7 | 3583 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) |
3584 return TRUE; | |
3585 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
3586 return FALSE; | |
3587 #ifdef UNIX | |
3588 { | |
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9228
diff
changeset
|
3589 stat_T st; |
f094d4085014
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diff
changeset
|
3590 |
18757
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diff
changeset
|
3591 // If no stat_T given, get it now |
7 | 3592 if (stp == NULL) |
3593 { | |
1873 | 3594 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
7 | 3595 st.st_dev = (dev_T)-1; |
3596 stp = &st; | |
3597 } | |
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diff
changeset
|
3598 // Use dev/ino to check if the files are the same, even when the names |
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parents:
18746
diff
changeset
|
3599 // are different (possible with links). Still need to compare the |
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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
|
3600 // name above, for when the file doesn't exist yet. |
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parents:
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diff
changeset
|
3601 // Problem: The dev/ino changes when a file is deleted (and created |
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diff
changeset
|
3602 // again) and remains the same when renamed/moved. We don't want to |
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changeset
|
3603 // mch_stat() each buffer each time, that would be too slow. Get the |
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diff
changeset
|
3604 // dev/ino again when they appear to match, but not when they appear |
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diff
changeset
|
3605 // to be different: Could skip a buffer when it's actually the same |
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parents:
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diff
changeset
|
3606 // file. |
7 | 3607 if (buf_same_ino(buf, stp)) |
3608 { | |
3609 buf_setino(buf); | |
3610 if (buf_same_ino(buf, stp)) | |
3611 return FALSE; | |
3612 } | |
3613 } | |
3614 #endif | |
3615 return TRUE; | |
3616 } | |
3617 | |
3618 #if defined(UNIX) || defined(PROTO) | |
3619 /* | |
3620 * Set inode and device number for a buffer. | |
3621 * Must always be called when b_fname is changed!. | |
3622 */ | |
3623 void | |
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7799
diff
changeset
|
3624 buf_setino(buf_T *buf) |
7 | 3625 { |
9387
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9228
diff
changeset
|
3626 stat_T st; |
7 | 3627 |
3628 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
3629 { | |
1873 | 3630 buf->b_dev_valid = TRUE; |
7 | 3631 buf->b_dev = st.st_dev; |
3632 buf->b_ino = st.st_ino; | |
3633 } | |
3634 else | |
1873 | 3635 buf->b_dev_valid = FALSE; |
7 | 3636 } |
3637 | |
3638 /* | |
3639 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
3640 */ | |
3641 static int | |
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changeset
|
3642 buf_same_ino( |
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changeset
|
3643 buf_T *buf, |
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diff
changeset
|
3644 stat_T *stp) |
7 | 3645 { |
1873 | 3646 return (buf->b_dev_valid |
7 | 3647 && stp->st_dev == buf->b_dev |
3648 && stp->st_ino == buf->b_ino); | |
3649 } | |
3650 #endif | |
3651 | |
667 | 3652 /* |
3653 * Print info about the current buffer. | |
3654 */ | |
7 | 3655 void |
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changeset
|
3656 fileinfo( |
18757
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diff
changeset
|
3657 int fullname, // when non-zero print full path |
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changeset
|
3658 int shorthelp, |
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diff
changeset
|
3659 int dont_truncate) |
7 | 3660 { |
3661 char_u *name; | |
3662 int n; | |
15543
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diff
changeset
|
3663 char *p; |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3664 char *buffer; |
272 | 3665 size_t len; |
7 | 3666 |
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
|
3667 buffer = alloc(IOSIZE); |
7 | 3668 if (buffer == NULL) |
3669 return; | |
3670 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3671 if (fullname > 1) // 2 CTRL-G: include buffer number |
7 | 3672 { |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3673 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
7 | 3674 p = buffer + STRLEN(buffer); |
3675 } | |
3676 else | |
3677 p = buffer; | |
3678 | |
3679 *p++ = '"'; | |
3680 if (buf_spname(curbuf) != NULL) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3681 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
7 | 3682 else |
3683 { | |
3684 if (!fullname && curbuf->b_fname != NULL) | |
3685 name = curbuf->b_fname; | |
3686 else | |
3687 name = curbuf->b_ffname; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3688 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p, |
7 | 3689 (int)(IOSIZE - (p - buffer)), TRUE); |
3690 } | |
3691 | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3692 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s", |
7 | 3693 curbufIsChanged() ? (shortmess(SHM_MOD) |
3694 ? " [+]" : _(" [Modified]")) : " ", | |
3695 (curbuf->b_flags & BF_NOTEDITED) | |
3696 #ifdef FEAT_QUICKFIX | |
3697 && !bt_dontwrite(curbuf) | |
3698 #endif | |
3699 ? _("[Not edited]") : "", | |
3700 (curbuf->b_flags & BF_NEW) | |
3701 #ifdef FEAT_QUICKFIX | |
3702 && !bt_dontwrite(curbuf) | |
3703 #endif | |
20828
db18625d8134
patch 8.2.0966: 'shortmess' flag "n" not used in two places
Bram Moolenaar <Bram@vim.org>
parents:
20802
diff
changeset
|
3704 ? new_file_message() : "", |
7 | 3705 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
3706 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
7 | 3707 : _("[readonly]")) : "", |
3708 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
3709 || curbuf->b_p_ro) ? | |
3710 " " : ""); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3711 // With 32 bit longs and more than 21,474,836 lines multiplying by 100 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3712 // causes an overflow, thus for large numbers divide instead. |
7 | 3713 if (curwin->w_cursor.lnum > 1000000L) |
3714 n = (int)(((long)curwin->w_cursor.lnum) / | |
3715 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
3716 else | |
3717 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
3718 (long)curbuf->b_ml.ml_line_count); | |
3719 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3720 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg)); |
7 | 3721 #ifdef FEAT_CMDL_INFO |
3722 else if (p_ru) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3723 // Current line and column are already on the screen -- webb |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3724 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
|
3725 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
|
3726 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
|
3727 (long)curbuf->b_ml.ml_line_count, n); |
7 | 3728 #endif |
3729 else | |
3730 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3731 vim_snprintf_add(buffer, IOSIZE, |
7 | 3732 _("line %ld of %ld --%d%%-- col "), |
3733 (long)curwin->w_cursor.lnum, | |
3734 (long)curbuf->b_ml.ml_line_count, | |
3735 n); | |
3736 validate_virtcol(); | |
1869 | 3737 len = STRLEN(buffer); |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3738 col_print((char_u *)buffer + len, IOSIZE - len, |
7 | 3739 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
3740 } | |
3741 | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3742 (void)append_arg_number(curwin, (char_u *)buffer, IOSIZE, |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3743 !shortmess(SHM_FILE)); |
7 | 3744 |
3745 if (dont_truncate) | |
3746 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3747 // Temporarily set msg_scroll to avoid the message being truncated. |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3748 // First call msg_start() to get the message in the right place. |
7 | 3749 msg_start(); |
3750 n = msg_scroll; | |
3751 msg_scroll = TRUE; | |
3752 msg(buffer); | |
3753 msg_scroll = n; | |
3754 } | |
3755 else | |
3756 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3757 p = (char *)msg_trunc_attr(buffer, FALSE, 0); |
7 | 3758 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3759 // Need to repeat the message after redrawing when: |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3760 // - When restart_edit is set (otherwise there will be a delay |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3761 // before redrawing). |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3762 // - When the screen was scrolled but there is no wait-return |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3763 // prompt. |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
3764 set_keep_msg((char_u *)p, 0); |
7 | 3765 } |
3766 | |
3767 vim_free(buffer); | |
3768 } | |
3769 | |
3770 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3771 col_print( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3772 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3773 size_t buflen, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3774 int col, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3775 int vcol) |
7 | 3776 { |
3777 if (col == vcol) | |
1869 | 3778 vim_snprintf((char *)buf, buflen, "%d", col); |
7 | 3779 else |
1869 | 3780 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
7 | 3781 } |
3782 | |
3783 #if defined(FEAT_TITLE) || defined(PROTO) | |
3784 static char_u *lasttitle = NULL; | |
3785 static char_u *lasticon = NULL; | |
3786 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3787 /* |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3788 * 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
|
3789 */ |
7 | 3790 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3791 maketitle(void) |
7 | 3792 { |
3793 char_u *p; | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3794 char_u *title_str = NULL; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3795 char_u *icon_str = NULL; |
7 | 3796 int maxlen = 0; |
3797 int len; | |
3798 int mustset; | |
3799 char_u buf[IOSIZE]; | |
3800 int off; | |
3801 | |
3802 if (!redrawing()) | |
3803 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3804 // Postpone updating the title when 'lazyredraw' is set. |
7 | 3805 need_maketitle = TRUE; |
3806 return; | |
3807 } | |
3808 | |
3809 need_maketitle = FALSE; | |
2403
ce5a380d5144
Fix: when resetting both 'title' and 'icon' the title would be set after a
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
3810 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3811 return; // nothing to do |
7 | 3812 |
3813 if (p_title) | |
3814 { | |
3815 if (p_titlelen > 0) | |
3816 { | |
3817 maxlen = p_titlelen * Columns / 100; | |
3818 if (maxlen < 10) | |
3819 maxlen = 10; | |
3820 } | |
3821 | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3822 title_str = buf; |
7 | 3823 if (*p_titlestring != NUL) |
3824 { | |
3825 #ifdef FEAT_STL_OPT | |
771 | 3826 if (stl_syntax & STL_IN_TITLE) |
3827 { | |
3828 int use_sandbox = FALSE; | |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3829 int called_emsg_before = called_emsg; |
675 | 3830 |
3831 # ifdef FEAT_EVAL | |
771 | 3832 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
675 | 3833 # endif |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3834 build_stl_str_hl(curwin, title_str, sizeof(buf), |
675 | 3835 p_titlestring, use_sandbox, |
681 | 3836 0, maxlen, NULL, NULL); |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3837 if (called_emsg > called_emsg_before) |
771 | 3838 set_string_option_direct((char_u *)"titlestring", -1, |
3839 (char_u *)"", OPT_FREE, SID_ERROR); | |
3840 } | |
7 | 3841 else |
3842 #endif | |
14087
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
3843 title_str = p_titlestring; |
7 | 3844 } |
3845 else | |
3846 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3847 // format: "fname + (path) (1 of 2) - VIM" |
7 | 3848 |
3780 | 3849 #define SPACE_FOR_FNAME (IOSIZE - 100) |
3850 #define SPACE_FOR_DIR (IOSIZE - 20) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
3851 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM" |
7 | 3852 if (curbuf->b_fname == NULL) |
3780 | 3853 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3854 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3855 else if (curbuf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3856 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3857 vim_strncpy(buf, term_get_status_text(curbuf->b_term), |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3858 SPACE_FOR_FNAME); |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3859 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3860 #endif |
7 | 3861 else |
3862 { | |
3863 p = transstr(gettail(curbuf->b_fname)); | |
3780 | 3864 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
7 | 3865 vim_free(p); |
3866 } | |
3867 | |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3868 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3869 if (curbuf->b_term == NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3870 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3871 switch (bufIsChanged(curbuf) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3872 + (curbuf->b_p_ro * 2) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3873 + (!curbuf->b_p_ma * 4)) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3874 { |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3875 case 1: STRCAT(buf, " +"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3876 case 2: STRCAT(buf, " ="); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3877 case 3: STRCAT(buf, " =+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3878 case 4: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3879 case 6: STRCAT(buf, " -"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3880 case 5: |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3881 case 7: STRCAT(buf, " -+"); break; |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3882 } |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3883 |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3884 if (curbuf->b_fname != NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3885 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3886 && curbuf->b_term == NULL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3887 #endif |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3888 ) |
7 | 3889 { |
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diff
changeset
|
3890 // Get path of file, replace home dir with ~ |
7 | 3891 off = (int)STRLEN(buf); |
3892 buf[off++] = ' '; | |
3893 buf[off++] = '('; | |
3894 home_replace(curbuf, curbuf->b_ffname, | |
3780 | 3895 buf + off, SPACE_FOR_DIR - off, TRUE); |
7 | 3896 #ifdef BACKSLASH_IN_FILENAME |
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diff
changeset
|
3897 // avoid "c:/name" to be reduced to "c" |
7 | 3898 if (isalpha(buf[off]) && buf[off + 1] == ':') |
3899 off += 2; | |
3900 #endif | |
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diff
changeset
|
3901 // remove the file name |
39 | 3902 p = gettail_sep(buf + off); |
7 | 3903 if (p == buf + off) |
11757
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patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents:
11690
diff
changeset
|
3904 { |
18757
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18746
diff
changeset
|
3905 // must be a help buffer |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
3906 vim_strncpy(buf + off, (char_u *)_("help"), |
3780 | 3907 (size_t)(SPACE_FOR_DIR - off - 1)); |
11757
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patch 8.0.0761: options not set properly for a terminal buffer
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11690
diff
changeset
|
3908 } |
7 | 3909 else |
3910 *p = NUL; | |
39 | 3911 |
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diff
changeset
|
3912 // Translate unprintable chars and concatenate. Keep some |
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patch 8.1.2368: using old C style comments
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diff
changeset
|
3913 // room for the server name. When there is no room (very long |
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diff
changeset
|
3914 // file name) use (...). |
3780 | 3915 if (off < SPACE_FOR_DIR) |
3916 { | |
3917 p = transstr(buf + off); | |
3918 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
3919 vim_free(p); | |
3920 } | |
3921 else | |
3922 { | |
3923 vim_strncpy(buf + off, (char_u *)"...", | |
3924 (size_t)(SPACE_FOR_ARGNR - off)); | |
3925 } | |
7 | 3926 STRCAT(buf, ")"); |
3927 } | |
3928 | |
3780 | 3929 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
7 | 3930 |
3931 #if defined(FEAT_CLIENTSERVER) | |
3932 if (serverName != NULL) | |
3933 { | |
3934 STRCAT(buf, " - "); | |
2768 | 3935 vim_strcat(buf, serverName, IOSIZE); |
7 | 3936 } |
3937 else | |
3938 #endif | |
3939 STRCAT(buf, " - VIM"); | |
3940 | |
3941 if (maxlen > 0) | |
3942 { | |
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diff
changeset
|
3943 // make it shorter by removing a bit in the middle |
3277 | 3944 if (vim_strsize(buf) > maxlen) |
3945 trunc_string(buf, buf, maxlen, IOSIZE); | |
7 | 3946 } |
3947 } | |
3948 } | |
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diff
changeset
|
3949 mustset = value_changed(title_str, &lasttitle); |
7 | 3950 |
3951 if (p_icon) | |
3952 { | |
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diff
changeset
|
3953 icon_str = buf; |
7 | 3954 if (*p_iconstring != NUL) |
3955 { | |
3956 #ifdef FEAT_STL_OPT | |
771 | 3957 if (stl_syntax & STL_IN_ICON) |
3958 { | |
3959 int use_sandbox = FALSE; | |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
3960 int called_emsg_before = called_emsg; |
675 | 3961 |
3962 # ifdef FEAT_EVAL | |
771 | 3963 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
675 | 3964 # endif |
14087
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diff
changeset
|
3965 build_stl_str_hl(curwin, icon_str, sizeof(buf), |
675 | 3966 p_iconstring, use_sandbox, |
681 | 3967 0, 0, NULL, NULL); |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
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diff
changeset
|
3968 if (called_emsg > called_emsg_before) |
771 | 3969 set_string_option_direct((char_u *)"iconstring", -1, |
3970 (char_u *)"", OPT_FREE, SID_ERROR); | |
3971 } | |
7 | 3972 else |
3973 #endif | |
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diff
changeset
|
3974 icon_str = p_iconstring; |
7 | 3975 } |
3976 else | |
3977 { | |
3978 if (buf_spname(curbuf) != NULL) | |
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diff
changeset
|
3979 p = buf_spname(curbuf); |
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changeset
|
3980 else // use file name only in icon |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3981 p = gettail(curbuf->b_ffname); |
1d25a3e8e03c
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diff
changeset
|
3982 *icon_str = NUL; |
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changeset
|
3983 // Truncate name at 100 bytes. |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3984 len = (int)STRLEN(p); |
7 | 3985 if (len > 100) |
3986 { | |
3987 len -= 100; | |
3988 if (has_mbyte) | |
14087
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diff
changeset
|
3989 len += (*mb_tail_off)(p, p + len) + 1; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3990 p += len; |
7 | 3991 } |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3992 STRCPY(icon_str, p); |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3993 trans_characters(icon_str, IOSIZE); |
7 | 3994 } |
3995 } | |
3996 | |
14087
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diff
changeset
|
3997 mustset |= value_changed(icon_str, &lasticon); |
7 | 3998 |
3999 if (mustset) | |
4000 resettitle(); | |
4001 } | |
4002 | |
4003 /* | |
4004 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
4005 * from "str" if it does. | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4006 * Return TRUE if resettitle() is to be called. |
7 | 4007 */ |
4008 static int | |
14087
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parents:
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diff
changeset
|
4009 value_changed(char_u *str, char_u **last) |
7 | 4010 { |
4011 if ((str == NULL) != (*last == NULL) | |
4012 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
4013 { | |
4014 vim_free(*last); | |
4015 if (str == NULL) | |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4016 { |
7 | 4017 *last = NULL; |
14479
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
4018 mch_restore_title( |
3375a8cbb442
patch 8.1.0253: saving and restoring window title does not always work
Christian Brabandt <cb@256bit.org>
parents:
14453
diff
changeset
|
4019 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON); |
14087
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4020 } |
7 | 4021 else |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4022 { |
7 | 4023 *last = vim_strsave(str); |
14087
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4024 return TRUE; |
1d25a3e8e03c
patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
4025 } |
7 | 4026 } |
4027 return FALSE; | |
4028 } | |
4029 | |
4030 /* | |
4031 * Put current window title back (used after calling a shell) | |
4032 */ | |
4033 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
4034 resettitle(void) |
7 | 4035 { |
4036 mch_settitle(lasttitle, lasticon); | |
4037 } | |
358 | 4038 |
4039 # if defined(EXITFREE) || defined(PROTO) | |
4040 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
4041 free_titles(void) |
358 | 4042 { |
4043 vim_free(lasttitle); | |
4044 vim_free(lasticon); | |
4045 } | |
4046 # endif | |
4047 | |
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diff
changeset
|
4048 #endif // FEAT_TITLE |
7 | 4049 |
686 | 4050 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4051 |
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diff
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|
4052 /* |
92a100fc5e17
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diff
changeset
|
4053 * Used for building in the status line. |
92a100fc5e17
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diff
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|
4054 */ |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4055 typedef struct |
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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|
4056 { |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4057 char_u *stl_start; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
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22713
diff
changeset
|
4058 int stl_minwid; |
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
|
4059 int stl_maxwid; |
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
|
4060 enum { |
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
|
4061 Normal, |
92a100fc5e17
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diff
changeset
|
4062 Empty, |
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diff
changeset
|
4063 Group, |
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diff
changeset
|
4064 Middle, |
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diff
changeset
|
4065 Highlight, |
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4066 TabPage, |
92a100fc5e17
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diff
changeset
|
4067 Trunc |
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changeset
|
4068 } stl_type; |
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diff
changeset
|
4069 } stl_item_T; |
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|
4070 |
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diff
changeset
|
4071 static size_t stl_items_len = 20; // Initial value, grows as needed. |
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changeset
|
4072 static stl_item_T *stl_items = NULL; |
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diff
changeset
|
4073 static int *stl_groupitem = NULL; |
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diff
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|
4074 static stl_hlrec_T *stl_hltab = NULL; |
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diff
changeset
|
4075 static stl_hlrec_T *stl_tabtab = NULL; |
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|
4076 |
7 | 4077 /* |
675 | 4078 * Build a string from the status line items in "fmt". |
7 | 4079 * Return length of string in screen cells. |
4080 * | |
675 | 4081 * Normally works for window "wp", except when working for 'tabline' then it |
4082 * is "curwin". | |
4083 * | |
7 | 4084 * Items are drawn interspersed with the text that surrounds it |
4085 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
4086 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
4087 * | |
4088 * If maxwidth is not zero, the string will be filled at any middle marker | |
4089 * or truncated if too long, fillchar is used for all whitespace. | |
4090 */ | |
4091 int | |
7817
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diff
changeset
|
4092 build_stl_str_hl( |
83861277e6a3
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7799
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changeset
|
4093 win_T *wp, |
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changeset
|
4094 char_u *out, // buffer to write into != NameBuff |
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diff
changeset
|
4095 size_t outlen, // length of out[] |
7817
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diff
changeset
|
4096 char_u *fmt, |
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changeset
|
4097 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox |
7817
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diff
changeset
|
4098 int fillchar, |
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changeset
|
4099 int maxwidth, |
22721
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changeset
|
4100 stl_hlrec_T **hltab, // return: HL attributes (can be NULL) |
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|
4101 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL) |
7 | 4102 { |
15557
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diff
changeset
|
4103 linenr_T lnum; |
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diff
changeset
|
4104 size_t len; |
7 | 4105 char_u *p; |
4106 char_u *s; | |
4107 char_u *t; | |
4333 | 4108 int byteval; |
7 | 4109 #ifdef FEAT_EVAL |
12387
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diff
changeset
|
4110 win_T *save_curwin; |
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changeset
|
4111 buf_T *save_curbuf; |
18746
64eea864dff6
patch 8.1.2363: ml_get error when accessing Visual area in 'statusline'
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
4112 int save_VIsual_active; |
7 | 4113 #endif |
4114 int empty_line; | |
4115 colnr_T virtcol; | |
4116 long l; | |
4117 long n; | |
4118 int prevchar_isflag; | |
4119 int prevchar_isitem; | |
4120 int itemisflag; | |
4121 int fillable; | |
4122 char_u *str; | |
4123 long num; | |
4124 int width; | |
4125 int itemcnt; | |
4126 int curitem; | |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4127 int group_end_userhl; |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4128 int group_start_userhl; |
7 | 4129 int groupdepth; |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4130 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4131 int evaldepth; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4132 #endif |
7 | 4133 int minwid; |
4134 int maxwid; | |
4135 int zeropad; | |
4136 char_u base; | |
4137 char_u opt; | |
4138 #define TMPLEN 70 | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4139 char_u 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
|
4140 char_u win_tmp[TMPLEN]; |
678 | 4141 char_u *usefmt = fmt; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4142 stl_hlrec_T *sp; |
12387
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4143 int save_must_redraw = must_redraw; |
1ecdbc207c1e
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents:
12267
diff
changeset
|
4144 int save_redr_type = curwin->w_redr_type; |
678 | 4145 |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4146 if (stl_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
|
4147 { |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4148 stl_items = ALLOC_MULT(stl_item_T, stl_items_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4149 stl_groupitem = ALLOC_MULT(int, stl_items_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4150 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len); |
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
|
4151 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len); |
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
|
4152 } |
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
|
4153 |
678 | 4154 #ifdef FEAT_EVAL |
4155 /* | |
4156 * When the format starts with "%!" then evaluate it as an expression and | |
4157 * use the result as the actual format string. | |
4158 */ | |
4159 if (fmt[0] == '%' && fmt[1] == '!') | |
4160 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4161 typval_T tv; |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4162 |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
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16738
diff
changeset
|
4163 tv.v_type = VAR_NUMBER; |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
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16738
diff
changeset
|
4164 tv.vval.v_number = wp->w_id; |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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16738
diff
changeset
|
4165 set_var((char_u *)"g:statusline_winid", &tv, FALSE); |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4166 |
20996
3af71cbcfdbe
patch 8.2.1049: Vim9: leaking memory when using continuation line
Bram Moolenaar <Bram@vim.org>
parents:
20828
diff
changeset
|
4167 usefmt = eval_to_string_safe(fmt + 2, use_sandbox); |
678 | 4168 if (usefmt == NULL) |
943 | 4169 usefmt = fmt; |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
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16738
diff
changeset
|
4170 |
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
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16738
diff
changeset
|
4171 do_unlet((char_u *)"g:statusline_winid", TRUE); |
678 | 4172 } |
4173 #endif | |
7 | 4174 |
4175 if (fillchar == 0) | |
4176 fillchar = ' '; | |
819 | 4177 |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4178 // The cursor in windows other than the current one isn't always |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4179 // up-to-date, esp. because of autocommands and timers. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
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diff
changeset
|
4180 lnum = wp->w_cursor.lnum; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4181 if (lnum > wp->w_buffer->b_ml.ml_line_count) |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4182 { |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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15555
diff
changeset
|
4183 lnum = wp->w_buffer->b_ml.ml_line_count; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4184 wp->w_cursor.lnum = lnum; |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4185 } |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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15555
diff
changeset
|
4186 |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4187 // Get line & check if empty (cursorpos will show "0-1"). Note that |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4188 // p will become invalid when getting another buffer line. |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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15555
diff
changeset
|
4189 p = ml_get_buf(wp->w_buffer, lnum, FALSE); |
4333 | 4190 empty_line = (*p == NUL); |
4191 | |
15557
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4192 // 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>
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15555
diff
changeset
|
4193 // 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>
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15555
diff
changeset
|
4194 len = STRLEN(p); |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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15555
diff
changeset
|
4195 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>
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15555
diff
changeset
|
4196 { |
c0560da7873e
patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
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15555
diff
changeset
|
4197 // 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
|
4198 // 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
|
4199 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
|
4200 wp->w_cursor.coladd = 0; |
4333 | 4201 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
|
4202 } |
4333 | 4203 else |
4204 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
7 | 4205 |
4206 groupdepth = 0; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4207 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
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24055
diff
changeset
|
4208 evaldepth = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4209 #endif |
7 | 4210 p = out; |
4211 curitem = 0; | |
4212 prevchar_isflag = TRUE; | |
4213 prevchar_isitem = FALSE; | |
678 | 4214 for (s = usefmt; *s; ) |
7 | 4215 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4216 if (curitem == (int)stl_items_len) |
2704 | 4217 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4218 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>
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22713
diff
changeset
|
4219 stl_item_T *new_items; |
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
|
4220 int *new_groupitem; |
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
|
4221 stl_hlrec_T *new_hlrec; |
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
|
4222 |
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
|
4223 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>
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22713
diff
changeset
|
4224 if (new_items == NULL) |
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
|
4225 break; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4226 stl_items = new_items; |
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
|
4227 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>
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diff
changeset
|
4228 if (new_groupitem == NULL) |
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4229 break; |
92a100fc5e17
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diff
changeset
|
4230 stl_groupitem = new_groupitem; |
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
|
4231 new_hlrec = vim_realloc(stl_hltab, sizeof(stl_hlrec_T) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4232 if (new_hlrec == NULL) |
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changeset
|
4233 break; |
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changeset
|
4234 stl_hltab = new_hlrec; |
92a100fc5e17
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diff
changeset
|
4235 new_hlrec = vim_realloc(stl_tabtab, sizeof(stl_hlrec_T) * new_len); |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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changeset
|
4236 if (new_hlrec == NULL) |
92a100fc5e17
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changeset
|
4237 break; |
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changeset
|
4238 stl_tabtab = new_hlrec; |
92a100fc5e17
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Bram Moolenaar <Bram@vim.org>
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changeset
|
4239 stl_items_len = new_len; |
2704 | 4240 } |
4241 | |
7 | 4242 if (*s != NUL && *s != '%') |
4243 prevchar_isflag = prevchar_isitem = FALSE; | |
4244 | |
4245 /* | |
4246 * Handle up to the next '%' or the end. | |
4247 */ | |
4248 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
4249 *p++ = *s++; | |
4250 if (*s == NUL || p + 1 >= out + outlen) | |
4251 break; | |
4252 | |
4253 /* | |
4254 * Handle one '%' item. | |
4255 */ | |
4256 s++; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
4257 if (*s == NUL) // ignore trailing % |
2694 | 4258 break; |
7 | 4259 if (*s == '%') |
4260 { | |
4261 if (p + 1 >= out + outlen) | |
4262 break; | |
4263 *p++ = *s++; | |
4264 prevchar_isflag = prevchar_isitem = FALSE; | |
4265 continue; | |
4266 } | |
4267 if (*s == STL_MIDDLEMARK) | |
4268 { | |
4269 s++; | |
4270 if (groupdepth > 0) | |
4271 continue; | |
22721
92a100fc5e17
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changeset
|
4272 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>
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diff
changeset
|
4273 stl_items[curitem++].stl_start = p; |
7 | 4274 continue; |
4275 } | |
4276 if (*s == STL_TRUNCMARK) | |
4277 { | |
4278 s++; | |
22721
92a100fc5e17
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changeset
|
4279 stl_items[curitem].stl_type = Trunc; |
92a100fc5e17
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changeset
|
4280 stl_items[curitem++].stl_start = p; |
7 | 4281 continue; |
4282 } | |
4283 if (*s == ')') | |
4284 { | |
4285 s++; | |
4286 if (groupdepth < 1) | |
4287 continue; | |
4288 groupdepth--; | |
4289 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
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diff
changeset
|
4290 t = stl_items[stl_groupitem[groupdepth]].stl_start; |
7 | 4291 *p = NUL; |
4292 l = vim_strsize(t); | |
22721
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changeset
|
4293 if (curitem > stl_groupitem[groupdepth] + 1 |
92a100fc5e17
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|
4294 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0) |
7 | 4295 { |
18757
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changeset
|
4296 // remove group if all items are empty and highlight group |
c469e1930456
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changeset
|
4297 // doesn't change |
12660
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
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12630
diff
changeset
|
4298 group_start_userhl = group_end_userhl = 0; |
22721
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changeset
|
4299 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
|
4300 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4301 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
|
4302 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4303 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
|
4304 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
|
4305 break; |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4306 } |
185f8dbdcf26
patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4307 } |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4308 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
|
4309 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4310 if (stl_items[n].stl_type == Normal) |
7 | 4311 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
|
4312 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
|
4313 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
|
4314 } |
ac6e56d8950e
patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents:
12630
diff
changeset
|
4315 if (n == curitem && group_start_userhl == group_end_userhl) |
7 | 4316 { |
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
|
4317 // empty group |
7 | 4318 p = t; |
4319 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
|
4320 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
|
4321 { |
53ff4dfe6e11
patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
4322 // 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
|
4323 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
|
4324 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
|
4325 // 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
|
4326 // 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
|
4327 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
|
4328 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
|
4329 } |
7 | 4330 } |
4331 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4332 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4333 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4334 // truncate, remove n bytes of text at the start |
7 | 4335 if (has_mbyte) |
4336 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4337 // Find the first character that should be included. |
7 | 4338 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
|
4339 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid) |
7 | 4340 { |
4341 l -= ptr2cells(t + n); | |
474 | 4342 n += (*mb_ptr2len)(t + n); |
7 | 4343 } |
4344 } | |
4345 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
|
4346 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
|
4347 .stl_maxwid + 1; |
7 | 4348 |
4349 *t = '<'; | |
1869 | 4350 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
7 | 4351 p = p - n + 1; |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4352 |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15557
diff
changeset
|
4353 // 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
|
4354 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
|
4355 MB_CHAR2BYTES(fillchar, p); |
7 | 4356 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4357 // 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
|
4358 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++) |
7 | 4359 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4360 stl_items[l].stl_start -= n; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4361 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
|
4362 stl_items[l].stl_start = t; |
7 | 4363 } |
4364 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4365 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l) |
7 | 4366 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4367 // 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
|
4368 n = stl_items[stl_groupitem[groupdepth]].stl_minwid; |
7 | 4369 if (n < 0) |
4370 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4371 // fill by appending characters |
7 | 4372 n = 0 - n; |
4373 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
|
4374 MB_CHAR2BYTES(fillchar, p); |
7 | 4375 } |
4376 else | |
4377 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4378 // 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
|
4379 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
|
4380 mch_memmove(t + l, t, (size_t)(p - t)); |
7 | 4381 if (p + l >= out + outlen) |
835 | 4382 l = (long)((out + outlen) - p - 1); |
7 | 4383 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
|
4384 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
|
4385 stl_items[n].stl_start += l; |
7 | 4386 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
|
4387 MB_CHAR2BYTES(fillchar, t); |
7 | 4388 } |
4389 } | |
4390 continue; | |
4391 } | |
4392 minwid = 0; | |
4393 maxwid = 9999; | |
4394 zeropad = FALSE; | |
4395 l = 1; | |
4396 if (*s == '0') | |
4397 { | |
4398 s++; | |
4399 zeropad = TRUE; | |
4400 } | |
4401 if (*s == '-') | |
4402 { | |
4403 s++; | |
4404 l = -1; | |
4405 } | |
4406 if (VIM_ISDIGIT(*s)) | |
4407 { | |
4408 minwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4409 if (minwid < 0) // overflow |
7 | 4410 minwid = 0; |
4411 } | |
678 | 4412 if (*s == STL_USER_HL) |
7 | 4413 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4414 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
|
4415 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
|
4416 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid; |
7 | 4417 s++; |
4418 curitem++; | |
4419 continue; | |
4420 } | |
681 | 4421 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
4422 { | |
4423 if (*s == STL_TABCLOSENR) | |
4424 { | |
4425 if (minwid == 0) | |
4426 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4427 // %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
|
4428 // define tab label nr. |
681 | 4429 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
|
4430 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
|
4431 && stl_items[n].stl_minwid >= 0) |
681 | 4432 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4433 minwid = stl_items[n].stl_minwid; |
681 | 4434 break; |
4435 } | |
4436 } | |
4437 else | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4438 // close nrs are stored as negative values |
681 | 4439 minwid = - minwid; |
4440 } | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4441 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
|
4442 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
|
4443 stl_items[curitem].stl_minwid = minwid; |
681 | 4444 s++; |
4445 curitem++; | |
4446 continue; | |
4447 } | |
7 | 4448 if (*s == '.') |
4449 { | |
4450 s++; | |
4451 if (VIM_ISDIGIT(*s)) | |
4452 { | |
4453 maxwid = (int)getdigits(&s); | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4454 if (maxwid <= 0) // overflow |
7 | 4455 maxwid = 50; |
4456 } | |
4457 } | |
4458 minwid = (minwid > 50 ? 50 : minwid) * l; | |
4459 if (*s == '(') | |
4460 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4461 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
|
4462 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
|
4463 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
|
4464 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
|
4465 stl_items[curitem].stl_maxwid = maxwid; |
7 | 4466 s++; |
4467 curitem++; | |
4468 continue; | |
4469 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4470 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4471 // Denotes end of expanded %{} block |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4472 if (*s == '}' && evaldepth > 0) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4473 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4474 s++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4475 evaldepth--; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4476 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4477 } |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4478 #endif |
7 | 4479 if (vim_strchr(STL_ALL, *s) == NULL) |
4480 { | |
4481 s++; | |
4482 continue; | |
4483 } | |
4484 opt = *s++; | |
4485 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4486 // OK - now for the real work |
7 | 4487 base = 'D'; |
4488 itemisflag = FALSE; | |
4489 fillable = TRUE; | |
4490 num = -1; | |
4491 str = NULL; | |
4492 switch (opt) | |
4493 { | |
4494 case STL_FILEPATH: | |
4495 case STL_FULLPATH: | |
4496 case STL_FILENAME: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4497 fillable = FALSE; // don't change ' ' to fillchar |
7 | 4498 if (buf_spname(wp->w_buffer) != NULL) |
3839 | 4499 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
7 | 4500 else |
4501 { | |
4502 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
667 | 4503 : wp->w_buffer->b_fname; |
7 | 4504 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
4505 } | |
4506 trans_characters(NameBuff, MAXPATHL); | |
4507 if (opt != STL_FILENAME) | |
4508 str = NameBuff; | |
4509 else | |
4510 str = gettail(NameBuff); | |
4511 break; | |
4512 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4513 case STL_VIM_EXPR: // '{' |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4514 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4515 #ifdef FEAT_EVAL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4516 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
|
4517 #endif |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4518 int reevaluate = (*s == '%'); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4519 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4520 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4521 s++; |
7 | 4522 itemisflag = TRUE; |
4523 t = p; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4524 while ((*s != '}' || (reevaluate && s[-1] != '%')) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4525 && *s != NUL && p + 1 < out + outlen) |
7 | 4526 *p++ = *s++; |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4527 if (*s != '}') // missing '}' or out of space |
7 | 4528 break; |
4529 s++; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4530 if (reevaluate) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4531 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
|
4532 else |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4533 *p = 0; |
7 | 4534 p = t; |
4535 #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
|
4536 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
|
4537 "%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
|
4538 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
|
4539 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
|
4540 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp); |
7 | 4541 |
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
|
4542 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
|
4543 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
|
4544 save_VIsual_active = VIsual_active; |
7 | 4545 curwin = wp; |
4546 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
|
4547 // 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
|
4548 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
|
4549 VIsual_active = FALSE; |
7 | 4550 |
20996
3af71cbcfdbe
patch 8.2.1049: Vim9: leaking memory when using continuation line
Bram Moolenaar <Bram@vim.org>
parents:
20828
diff
changeset
|
4551 str = eval_to_string_safe(p, use_sandbox); |
7 | 4552 |
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
|
4553 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
|
4554 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
|
4555 VIsual_active = save_VIsual_active; |
145 | 4556 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
|
4557 do_unlet((char_u *)"g:actual_curwin", TRUE); |
7 | 4558 |
4559 if (str != NULL && *str != 0) | |
4560 { | |
4561 if (*skipdigits(str) == NUL) | |
4562 { | |
4563 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
|
4564 VIM_CLEAR(str); |
7 | 4565 itemisflag = FALSE; |
4566 } | |
4567 } | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4568 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4569 // 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
|
4570 // 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
|
4571 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
|
4572 && strchr((const char *)str, '%') != NULL |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4573 && evaldepth < MAX_STL_EVAL_DEPTH) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4574 { |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4575 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
|
4576 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
|
4577 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
|
4578 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
|
4579 + str_length + fmt_length + 3; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4580 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
|
4581 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
|
4582 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4583 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
|
4584 + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4585 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
|
4586 + str_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4587 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
|
4588 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
|
4589 + fmt_length; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4590 *new_fmt_p = 0; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4591 new_fmt_p = NULL; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4592 |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4593 if (usefmt != fmt) |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4594 vim_free(usefmt); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4595 VIM_CLEAR(str); |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4596 usefmt = new_fmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4597 s = usefmt + parsed_usefmt; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4598 evaldepth++; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4599 continue; |
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4600 } |
7 | 4601 #endif |
4602 break; | |
24630
4cf4d7a71fac
patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents:
24055
diff
changeset
|
4603 } |
7 | 4604 case STL_LINE: |
4605 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
4606 ? 0L : (long)(wp->w_cursor.lnum); | |
4607 break; | |
4608 | |
4609 case STL_NUMLINES: | |
4610 num = wp->w_buffer->b_ml.ml_line_count; | |
4611 break; | |
4612 | |
4613 case STL_COLUMN: | |
4614 num = !(State & INSERT) && empty_line | |
4615 ? 0 : (int)wp->w_cursor.col + 1; | |
4616 break; | |
4617 | |
4618 case STL_VIRTCOL: | |
4619 case STL_VIRTCOL_ALT: | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4620 // In list mode virtcol needs to be recomputed |
7 | 4621 virtcol = wp->w_virtcol; |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23869
diff
changeset
|
4622 if (wp->w_p_list && wp->w_lcs_chars.tab1 == NUL) |
7 | 4623 { |
4624 wp->w_p_list = FALSE; | |
4625 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL); | |
4626 wp->w_p_list = TRUE; | |
4627 } | |
4628 ++virtcol; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4629 // Don't display %V if it's the same as %c. |
7 | 4630 if (opt == STL_VIRTCOL_ALT |
4631 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line | |
4632 ? 0 : (int)wp->w_cursor.col + 1))) | |
4633 break; | |
4634 num = (long)virtcol; | |
4635 break; | |
4636 | |
4637 case STL_PERCENTAGE: | |
4638 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
4639 (long)wp->w_buffer->b_ml.ml_line_count); | |
4640 break; | |
4641 | |
4642 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
|
4643 str = buf_tmp; |
1869 | 4644 get_rel_pos(wp, str, TMPLEN); |
7 | 4645 break; |
4646 | |
4647 case STL_ARGLISTSTAT: | |
4648 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
|
4649 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
|
4650 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
|
4651 str = buf_tmp; |
7 | 4652 break; |
4653 | |
4654 case STL_KEYMAP: | |
4655 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
|
4656 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
|
4657 str = buf_tmp; |
7 | 4658 break; |
4659 case STL_PAGENUM: | |
706 | 4660 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
686 | 4661 num = printer_page_num; |
7 | 4662 #else |
4663 num = 0; | |
4664 #endif | |
4665 break; | |
4666 | |
4667 case STL_BUFNO: | |
4668 num = wp->w_buffer->b_fnum; | |
4669 break; | |
4670 | |
4671 case STL_OFFSET_X: | |
4672 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4673 // FALLTHROUGH |
7 | 4674 case STL_OFFSET: |
4675 #ifdef FEAT_BYTEOFF | |
4676 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
4677 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ? | |
4678 0L : l + 1 + (!(State & INSERT) && empty_line ? | |
4679 0 : (int)wp->w_cursor.col); | |
4680 #endif | |
4681 break; | |
4682 | |
4683 case STL_BYTEVAL_X: | |
4684 base = 'X'; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4685 // FALLTHROUGH |
7 | 4686 case STL_BYTEVAL: |
4333 | 4687 num = byteval; |
7 | 4688 if (num == NL) |
4689 num = 0; | |
4690 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
4691 num = NL; | |
4692 break; | |
4693 | |
4694 case STL_ROFLAG: | |
4695 case STL_ROFLAG_ALT: | |
4696 itemisflag = TRUE; | |
4697 if (wp->w_buffer->b_p_ro) | |
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4698 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
7 | 4699 break; |
4700 | |
4701 case STL_HELPFLAG: | |
4702 case STL_HELPFLAG_ALT: | |
4703 itemisflag = TRUE; | |
4704 if (wp->w_buffer->b_help) | |
4705 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
809 | 4706 : _("[Help]")); |
7 | 4707 break; |
4708 | |
4709 case STL_FILETYPE: | |
4710 if (*wp->w_buffer->b_p_ft != NUL | |
4711 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
4712 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4713 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]", |
272 | 4714 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
|
4715 str = buf_tmp; |
7 | 4716 } |
4717 break; | |
4718 | |
4719 case STL_FILETYPE_ALT: | |
4720 itemisflag = TRUE; | |
4721 if (*wp->w_buffer->b_p_ft != NUL | |
4722 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
4723 { | |
16740
dc85d49349f7
patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4724 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s", |
272 | 4725 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
|
4726 for (t = buf_tmp; *t != 0; t++) |
7 | 4727 *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
|
4728 str = buf_tmp; |
7 | 4729 } |
4730 break; | |
4731 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
4732 #if defined(FEAT_QUICKFIX) |
7 | 4733 case STL_PREVIEWFLAG: |
4734 case STL_PREVIEWFLAG_ALT: | |
4735 itemisflag = TRUE; | |
4736 if (wp->w_p_pvw) | |
4737 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
4738 : _("[Preview]")); | |
4739 break; | |
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4740 |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4741 case STL_QUICKFIX: |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4742 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
|
4743 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
|
4744 ? _(msg_loclist) |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4745 : _(msg_qflist)); |
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4746 break; |
7 | 4747 #endif |
4748 | |
4749 case STL_MODIFIED: | |
4750 case STL_MODIFIED_ALT: | |
4751 itemisflag = TRUE; | |
4752 switch ((opt == STL_MODIFIED_ALT) | |
4753 + bufIsChanged(wp->w_buffer) * 2 | |
4754 + (!wp->w_buffer->b_p_ma) * 4) | |
4755 { | |
4756 case 2: str = (char_u *)"[+]"; break; | |
4757 case 3: str = (char_u *)",+"; break; | |
4758 case 4: str = (char_u *)"[-]"; break; | |
4759 case 5: str = (char_u *)",-"; break; | |
4760 case 6: str = (char_u *)"[+-]"; break; | |
4761 case 7: str = (char_u *)",+-"; break; | |
4762 } | |
4763 break; | |
678 | 4764 |
4765 case STL_HIGHLIGHT: | |
4766 t = s; | |
4767 while (*s != '#' && *s != NUL) | |
4768 ++s; | |
4769 if (*s == '#') | |
4770 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4771 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
|
4772 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
|
4773 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t)); |
678 | 4774 curitem++; |
4775 } | |
5407 | 4776 if (*s != NUL) |
4777 ++s; | |
678 | 4778 continue; |
7 | 4779 } |
4780 | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4781 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
|
4782 stl_items[curitem].stl_type = Normal; |
7 | 4783 if (str != NULL && *str) |
4784 { | |
4785 t = str; | |
4786 if (itemisflag) | |
4787 { | |
4788 if ((t[0] && t[1]) | |
4789 && ((!prevchar_isitem && *t == ',') | |
4790 || (prevchar_isflag && *t == ' '))) | |
4791 t++; | |
4792 prevchar_isflag = TRUE; | |
4793 } | |
4794 l = vim_strsize(t); | |
4795 if (l > 0) | |
4796 prevchar_isitem = TRUE; | |
4797 if (l > maxwid) | |
4798 { | |
4799 while (l >= maxwid) | |
4800 if (has_mbyte) | |
4801 { | |
4802 l -= ptr2cells(t); | |
474 | 4803 t += (*mb_ptr2len)(t); |
7 | 4804 } |
4805 else | |
4806 l -= byte2cells(*t++); | |
4807 if (p + 1 >= out + outlen) | |
4808 break; | |
4809 *p++ = '<'; | |
4810 } | |
4811 if (minwid > 0) | |
4812 { | |
4813 for (; l < minwid && p + 1 < out + outlen; l++) | |
4814 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4815 // Don't put a "-" in front of a digit. |
7 | 4816 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) |
4817 *p++ = ' '; | |
4818 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
|
4819 MB_CHAR2BYTES(fillchar, p); |
7 | 4820 } |
4821 minwid = 0; | |
4822 } | |
4823 else | |
4824 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
|
4825 for (; *t && p + 1 < out + outlen; t++) |
7 | 4826 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4827 // 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
|
4828 // 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
|
4829 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
|
4830 && (!VIM_ISDIGIT(*(t + 1)) || fillchar != '-')) |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4831 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
|
4832 else |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4833 *p++ = *t; |
7 | 4834 } |
4835 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
|
4836 MB_CHAR2BYTES(fillchar, p); |
7 | 4837 } |
4838 else if (num >= 0) | |
4839 { | |
4840 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
4841 char_u nstr[20]; | |
4842 | |
4843 if (p + 20 >= out + outlen) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4844 break; // not sufficient space |
7 | 4845 prevchar_isitem = TRUE; |
4846 t = nstr; | |
4847 if (opt == STL_VIRTCOL_ALT) | |
4848 { | |
4849 *t++ = '-'; | |
4850 minwid--; | |
4851 } | |
4852 *t++ = '%'; | |
4853 if (zeropad) | |
4854 *t++ = '0'; | |
4855 *t++ = '*'; | |
1869 | 4856 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
7 | 4857 *t = 0; |
4858 | |
4859 for (n = num, l = 1; n >= nbase; n /= nbase) | |
4860 l++; | |
4861 if (opt == STL_VIRTCOL_ALT) | |
4862 l++; | |
4863 if (l > maxwid) | |
4864 { | |
4865 l += 2; | |
4866 n = l - maxwid; | |
4867 while (l-- > maxwid) | |
4868 num /= nbase; | |
4869 *t++ = '>'; | |
4870 *t++ = '%'; | |
4871 *t = t[-3]; | |
4872 *++t = 0; | |
272 | 4873 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4874 0, num, n); | |
7 | 4875 } |
4876 else | |
272 | 4877 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
4878 minwid, num); | |
7 | 4879 p += STRLEN(p); |
4880 } | |
4881 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
|
4882 stl_items[curitem].stl_type = Empty; |
7 | 4883 |
4884 if (opt == STL_VIM_EXPR) | |
4885 vim_free(str); | |
4886 | |
4887 if (num >= 0 || (!itemisflag && str && *str)) | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4888 prevchar_isflag = FALSE; // Item not NULL, but not a flag |
7 | 4889 curitem++; |
4890 } | |
4891 *p = NUL; | |
4892 itemcnt = curitem; | |
4893 | |
678 | 4894 #ifdef FEAT_EVAL |
4895 if (usefmt != fmt) | |
4896 vim_free(usefmt); | |
4897 #endif | |
4898 | |
7 | 4899 width = vim_strsize(out); |
4900 if (maxwidth > 0 && width > maxwidth) | |
4901 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4902 // Result is too long, must truncate somewhere. |
7 | 4903 l = 0; |
4904 if (itemcnt == 0) | |
4905 s = out; | |
4906 else | |
4907 { | |
4908 for ( ; l < itemcnt; l++) | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4909 if (stl_items[l].stl_type == Trunc) |
7 | 4910 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4911 // Truncate at %< item. |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4912 s = stl_items[l].stl_start; |
7 | 4913 break; |
4914 } | |
4915 if (l == itemcnt) | |
4916 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4917 // No %< item, truncate first item. |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4918 s = stl_items[0].stl_start; |
7 | 4919 l = 0; |
4920 } | |
4921 } | |
4922 | |
4923 if (width - vim_strsize(s) >= maxwidth) | |
4924 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4925 // Truncation mark is beyond max length |
7 | 4926 if (has_mbyte) |
4927 { | |
4928 s = out; | |
4929 width = 0; | |
4930 for (;;) | |
4931 { | |
4932 width += ptr2cells(s); | |
4933 if (width >= maxwidth) | |
4934 break; | |
474 | 4935 s += (*mb_ptr2len)(s); |
7 | 4936 } |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4937 // Fill up for half a double-wide character. |
7 | 4938 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
|
4939 MB_CHAR2BYTES(fillchar, s); |
7 | 4940 } |
4941 else | |
4942 s = out + maxwidth - 1; | |
4943 for (l = 0; l < itemcnt; l++) | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4944 if (stl_items[l].stl_start > s) |
7 | 4945 break; |
4946 itemcnt = l; | |
4947 *s++ = '>'; | |
4948 *s = 0; | |
4949 } | |
4950 else | |
4951 { | |
4952 if (has_mbyte) | |
4953 { | |
4954 n = 0; | |
4955 while (width >= maxwidth) | |
4956 { | |
4957 width -= ptr2cells(s + n); | |
474 | 4958 n += (*mb_ptr2len)(s + n); |
7 | 4959 } |
4960 } | |
4961 else | |
4962 n = width - maxwidth + 1; | |
4963 p = s + n; | |
1618 | 4964 STRMOVE(s + 1, p); |
7 | 4965 *s = '<'; |
4966 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4967 // Fill up for half a double-wide character. |
7 | 4968 while (++width < maxwidth) |
4969 { | |
4970 s = s + STRLEN(s); | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4971 MB_CHAR2BYTES(fillchar, s); |
7 | 4972 *s = NUL; |
4973 } | |
4974 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4975 --n; // count the '<' |
7 | 4976 for (; l < itemcnt; l++) |
4977 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4978 if (stl_items[l].stl_start - n >= s) |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4979 stl_items[l].stl_start -= n; |
7 | 4980 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
|
4981 stl_items[l].stl_start = s; |
7 | 4982 } |
4983 } | |
4984 width = maxwidth; | |
4985 } | |
4986 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
4987 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
4988 // Apply STL_MIDDLE if any |
7 | 4989 for (l = 0; l < itemcnt; l++) |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4990 if (stl_items[l].stl_type == Middle) |
7 | 4991 break; |
4992 if (l < itemcnt) | |
4993 { | |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4994 int middlelength = (maxwidth - width) * MB_CHAR2LEN(fillchar); |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4995 p = stl_items[l].stl_start + middlelength; |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
4996 STRMOVE(p, stl_items[l].stl_start); |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4997 for (s = stl_items[l].stl_start; s < p;) |
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4998 MB_CHAR2BYTES(fillchar, s); |
7 | 4999 for (l++; l < itemcnt; l++) |
24055
90d1636a8fcb
patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5000 stl_items[l].stl_start += middlelength; |
7 | 5001 width = maxwidth; |
5002 } | |
5003 } | |
5004 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5005 // Store the info about highlighting. |
681 | 5006 if (hltab != NULL) |
7 | 5007 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5008 *hltab = stl_hltab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5009 sp = stl_hltab; |
7 | 5010 for (l = 0; l < itemcnt; l++) |
5011 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5012 if (stl_items[l].stl_type == Highlight) |
7 | 5013 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5014 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
|
5015 sp->userhl = stl_items[l].stl_minwid; |
681 | 5016 sp++; |
7 | 5017 } |
5018 } | |
681 | 5019 sp->start = NULL; |
5020 sp->userhl = 0; | |
5021 } | |
5022 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5023 // Store the info about tab pages labels. |
681 | 5024 if (tabtab != NULL) |
5025 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5026 *tabtab = stl_tabtab; |
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5027 sp = stl_tabtab; |
681 | 5028 for (l = 0; l < itemcnt; l++) |
5029 { | |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5030 if (stl_items[l].stl_type == TabPage) |
681 | 5031 { |
22721
92a100fc5e17
patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents:
22713
diff
changeset
|
5032 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
|
5033 sp->userhl = stl_items[l].stl_minwid; |
681 | 5034 sp++; |
5035 } | |
5036 } | |
5037 sp->start = NULL; | |
5038 sp->userhl = 0; | |
7 | 5039 } |
5040 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5041 // When inside update_screen we do not want redrawing a stausline, ruler, |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5042 // title, etc. to trigger another redraw, it may cause an endless loop. |
12572
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5043 if (updating_screen) |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5044 { |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5045 must_redraw = save_must_redraw; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5046 curwin->w_redr_type = save_redr_type; |
31737ff54115
patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents:
12479
diff
changeset
|
5047 } |
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
|
5048 |
7 | 5049 return width; |
5050 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5051 #endif // FEAT_STL_OPT |
7 | 5052 |
686 | 5053 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
5054 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
7 | 5055 /* |
1869 | 5056 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
5057 * using "Top", "Bot" or "All" when appropriate. | |
7 | 5058 */ |
5059 void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5060 get_rel_pos( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5061 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5062 char_u *buf, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5063 int buflen) |
7 | 5064 { |
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
|
5065 long above; // number of lines above window |
c469e1930456
patch 8.1.2368: using old C style comments
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parents:
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diff
changeset
|
5066 long below; // number of lines below window |
c469e1930456
patch 8.1.2368: using old C style comments
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diff
changeset
|
5067 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5068 if (buflen < 3) // need at least 3 chars for writing |
6466 | 5069 return; |
7 | 5070 above = wp->w_topline - 1; |
5071 #ifdef FEAT_DIFF | |
5072 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
6975 | 5073 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
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
|
5074 above = 0; // All buffer lines are displayed and there is an |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5075 // indication of filler lines, that can be considered |
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5076 // seeing all lines. |
7 | 5077 #endif |
5078 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
5079 if (below <= 0) | |
1869 | 5080 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
5081 (size_t)(buflen - 1)); | |
7 | 5082 else if (above <= 0) |
1869 | 5083 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
7 | 5084 else |
1869 | 5085 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
7 | 5086 ? (int)(above / ((above + below) / 100L)) |
5087 : (int)(above * 100L / (above + below))); | |
5088 } | |
5089 #endif | |
5090 | |
5091 /* | |
1869 | 5092 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
7 | 5093 * Return TRUE if it was appended. |
5094 */ | |
1869 | 5095 static int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5096 append_arg_number( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5097 win_T *wp, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5098 char_u *buf, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5099 int buflen, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5100 int add_file) // Add "file" before the arg number |
7 | 5101 { |
5102 char_u *p; | |
5103 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5104 if (ARGCOUNT <= 1) // nothing to do |
7 | 5105 return FALSE; |
5106 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5107 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
|
5108 if (p - buf + 35 >= buflen) // getting too long |
7 | 5109 return FALSE; |
5110 *p++ = ' '; | |
5111 *p++ = '('; | |
5112 if (add_file) | |
5113 { | |
5114 STRCPY(p, "file "); | |
5115 p += 5; | |
5116 } | |
1869 | 5117 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
5118 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
7 | 5119 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
5120 return TRUE; | |
5121 } | |
5122 | |
5123 /* | |
5124 * If fname is not a full path, make it a full path. | |
5125 * Returns pointer to allocated memory (NULL for failure). | |
5126 */ | |
5127 char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5128 fix_fname(char_u *fname) |
7 | 5129 { |
5130 /* | |
5131 * Force expanding the path always for Unix, because symbolic links may | |
5132 * mess up the full path name, even though it starts with a '/'. | |
5133 * Also expand when there is ".." in the file name, try to remove it, | |
5134 * because "c:/src/../README" is equal to "c:/README". | |
1420 | 5135 * Similarly "c:/src//file" is equal to "c:/src/file". |
7 | 5136 * For MS-Windows also expand names like "longna~1" to "longname". |
5137 */ | |
1082 | 5138 #ifdef UNIX |
7 | 5139 return FullName_save(fname, TRUE); |
5140 #else | |
1420 | 5141 if (!vim_isAbsName(fname) |
5142 || strstr((char *)fname, "..") != NULL | |
5143 || strstr((char *)fname, "//") != NULL | |
5144 # ifdef BACKSLASH_IN_FILENAME | |
5145 || strstr((char *)fname, "\\\\") != NULL | |
5146 # endif | |
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
5147 # if defined(MSWIN) |
7 | 5148 || vim_strchr(fname, '~') != NULL |
1420 | 5149 # endif |
7 | 5150 ) |
5151 return FullName_save(fname, FALSE); | |
5152 | |
5153 fname = vim_strsave(fname); | |
5154 | |
1420 | 5155 # ifdef USE_FNAME_CASE |
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15774
diff
changeset
|
5156 if (fname != NULL) |
18757
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parents:
18746
diff
changeset
|
5157 fname_case(fname, 0); // set correct case for file name |
1420 | 5158 # endif |
7 | 5159 |
5160 return fname; | |
5161 #endif | |
5162 } | |
5163 | |
5164 /* | |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5165 * 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
|
5166 * "*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
|
5167 * 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
|
5168 * allocated memory. |
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5169 * 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
|
5170 * Note that the resulting "*ffname" pointer should be considered not allocated. |
7 | 5171 */ |
5172 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5173 fname_expand( |
83861277e6a3
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parents:
7799
diff
changeset
|
5174 buf_T *buf UNUSED, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5175 char_u **ffname, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5176 char_u **sfname) |
7 | 5177 { |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
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parents:
14862
diff
changeset
|
5178 if (*ffname == NULL) // no file name given, nothing to do |
7 | 5179 return; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5180 if (*sfname == NULL) // no short file name given, use ffname |
7 | 5181 *sfname = *ffname; |
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5182 *ffname = fix_fname(*ffname); // expand to full path |
7 | 5183 |
5184 #ifdef FEAT_SHORTCUT | |
5185 if (!buf->b_p_bin) | |
5186 { | |
844 | 5187 char_u *rfname; |
7 | 5188 |
14917
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Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5189 // 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
|
5190 rfname = mch_resolve_path(*ffname, FALSE); |
844 | 5191 if (rfname != NULL) |
7 | 5192 { |
5193 vim_free(*ffname); | |
5194 *ffname = rfname; | |
5195 *sfname = rfname; | |
5196 } | |
5197 } | |
5198 #endif | |
5199 } | |
5200 | |
5201 /* | |
5202 * Open a window for a number of buffers. | |
5203 */ | |
5204 void | |
7817
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7799
diff
changeset
|
5205 ex_buffer_all(exarg_T *eap) |
7 | 5206 { |
5207 buf_T *buf; | |
5208 win_T *wp, *wpnext; | |
5209 int split_ret = OK; | |
5210 int p_ea_save; | |
5211 int open_wins = 0; | |
5212 int r; | |
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|
5213 int count; // Maximum number of windows to open. |
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parents:
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diff
changeset
|
5214 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
|
5215 int had_tab = cmdmod.cmod_tab; |
698 | 5216 tabpage_T *tpnext; |
7 | 5217 |
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diff
changeset
|
5218 if (eap->addr_count == 0) // make as many windows as possible |
7 | 5219 count = 9999; |
5220 else | |
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diff
changeset
|
5221 count = eap->line2; // make as many windows as specified |
7 | 5222 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) |
5223 all = FALSE; | |
5224 else | |
5225 all = TRUE; | |
5226 | |
5227 setpcmark(); | |
5228 | |
5229 #ifdef FEAT_GUI | |
5230 need_mouse_correct = TRUE; | |
5231 #endif | |
5232 | |
5233 /* | |
5234 * Close superfluous windows (two windows for the same buffer). | |
5235 * Also close windows that are not full-width. | |
5236 */ | |
698 | 5237 if (had_tab > 0) |
4354 | 5238 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
698 | 5239 for (;;) |
7 | 5240 { |
698 | 5241 tpnext = curtab->tp_next; |
5242 for (wp = firstwin; wp != NULL; wp = wpnext) | |
7 | 5243 { |
698 | 5244 wpnext = wp->w_next; |
706 | 5245 if ((wp->w_buffer->b_nwindows > 1 |
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Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5246 || ((cmdmod.cmod_split & WSP_VERT) |
698 | 5247 ? wp->w_height + wp->w_status_height < Rows - p_ch |
706 | 5248 - tabline_height() |
698 | 5249 : wp->w_width != Columns) |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5250 || (had_tab > 0 && wp != firstwin)) && !ONE_WINDOW |
13380
69517d67421f
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parents:
13302
diff
changeset
|
5251 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
698 | 5252 { |
5253 win_close(wp, FALSE); | |
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changeset
|
5254 wpnext = firstwin; // just in case an autocommand does |
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changeset
|
5255 // something strange with windows |
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diff
changeset
|
5256 tpnext = first_tabpage; // start all over... |
698 | 5257 open_wins = 0; |
5258 } | |
5259 else | |
5260 ++open_wins; | |
7 | 5261 } |
698 | 5262 |
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diff
changeset
|
5263 // Without the ":tab" modifier only do the current tab page. |
698 | 5264 if (had_tab == 0 || tpnext == NULL) |
5265 break; | |
4354 | 5266 goto_tabpage_tp(tpnext, TRUE, TRUE); |
7 | 5267 } |
5268 | |
5269 /* | |
5270 * Go through the buffer list. When a buffer doesn't have a window yet, | |
5271 * open one. Otherwise move the window to the right position. | |
5272 * Watch out for autocommands that delete buffers or windows! | |
5273 */ | |
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diff
changeset
|
5274 // Don't execute Win/Buf Enter/Leave autocommands here. |
7 | 5275 ++autocmd_no_enter; |
5276 win_enter(lastwin, FALSE); | |
5277 ++autocmd_no_leave; | |
5278 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
5279 { | |
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diff
changeset
|
5280 // Check if this buffer needs a window |
7 | 5281 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) |
5282 continue; | |
5283 | |
701 | 5284 if (had_tab != 0) |
5285 { | |
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changeset
|
5286 // With the ":tab" modifier don't move the window. |
701 | 5287 if (buf->b_nwindows > 0) |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5288 wp = lastwin; // buffer has a window, skip it |
701 | 5289 else |
5290 wp = NULL; | |
5291 } | |
5292 else | |
5293 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5294 // 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
|
5295 FOR_ALL_WINDOWS(wp) |
701 | 5296 if (wp->w_buffer == buf) |
5297 break; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5298 // If the buffer already has a window, move it |
701 | 5299 if (wp != NULL) |
5300 win_move_after(wp, curwin); | |
5301 } | |
5302 | |
5303 if (wp == NULL && split_ret == OK) | |
7 | 5304 { |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5305 bufref_T bufref; |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5306 |
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5307 set_bufref(&bufref, buf); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5308 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5309 // Split the window and put the buffer in it |
7 | 5310 p_ea_save = p_ea; |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5311 p_ea = TRUE; // use space from all windows |
7 | 5312 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); |
5313 ++open_wins; | |
5314 p_ea = p_ea_save; | |
5315 if (split_ret == FAIL) | |
5316 continue; | |
5317 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5318 // Open the buffer in this window. |
7 | 5319 swap_exists_action = SEA_DIALOG; |
5320 set_curbuf(buf, DOBUF_GOTO); | |
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5321 if (!bufref_valid(&bufref)) |
20 | 5322 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5323 // autocommands deleted the buffer!!! |
20 | 5324 swap_exists_action = SEA_NONE; |
7 | 5325 break; |
5326 } | |
5327 if (swap_exists_action == SEA_QUIT) | |
5328 { | |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5329 #if defined(FEAT_EVAL) |
24 | 5330 cleanup_T cs; |
5331 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5332 // Reset the error/interrupt/exception state here so that |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5333 // aborting() returns FALSE when closing a window. |
24 | 5334 enter_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5335 #endif |
24 | 5336 |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5337 // User selected Quit at ATTENTION prompt; close this window. |
7 | 5338 win_close(curwin, TRUE); |
5339 --open_wins; | |
5340 swap_exists_action = SEA_NONE; | |
602 | 5341 swap_exists_did_quit = TRUE; |
24 | 5342 |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5343 #if defined(FEAT_EVAL) |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5344 // Restore the error/interrupt/exception state if not |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5345 // discarded by a new aborting error, interrupt, or uncaught |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5346 // exception. |
24 | 5347 leave_cleanup(&cs); |
16453
4e9bea9b8025
patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
5348 #endif |
7 | 5349 } |
5350 else | |
5351 handle_swap_exists(NULL); | |
5352 } | |
5353 | |
5354 ui_breakcheck(); | |
5355 if (got_int) | |
5356 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5357 (void)vgetc(); // only break the file loading, not the rest |
7 | 5358 break; |
5359 } | |
20 | 5360 #ifdef FEAT_EVAL |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5361 // Autocommands deleted the buffer or aborted script processing!!! |
20 | 5362 if (aborting()) |
5363 break; | |
5364 #endif | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5365 // When ":tab" was used open a new tab for a new window repeatedly. |
698 | 5366 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
|
5367 cmdmod.cmod_tab = 9999; |
7 | 5368 } |
5369 --autocmd_no_enter; | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5370 win_enter(firstwin, FALSE); // back to first window |
7 | 5371 --autocmd_no_leave; |
5372 | |
5373 /* | |
5374 * Close superfluous windows. | |
5375 */ | |
5376 for (wp = lastwin; open_wins > count; ) | |
5377 { | |
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
|
5378 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer) |
7 | 5379 || autowrite(wp->w_buffer, FALSE) == OK); |
5380 if (!win_valid(wp)) | |
5381 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5382 // BufWrite Autocommands made the window invalid, start over |
7 | 5383 wp = lastwin; |
5384 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5385 else if (r) |
7 | 5386 { |
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
|
5387 win_close(wp, !buf_hide(wp->w_buffer)); |
7 | 5388 --open_wins; |
5389 wp = lastwin; | |
5390 } | |
5391 else | |
5392 { | |
5393 wp = wp->w_prev; | |
5394 if (wp == NULL) | |
5395 break; | |
5396 } | |
5397 } | |
5398 } | |
5399 | |
5400 | |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5401 static int chk_modeline(linenr_T, int); |
717 | 5402 |
7 | 5403 /* |
5404 * do_modelines() - process mode lines for the current file | |
5405 * | |
717 | 5406 * "flags" can be: |
5407 * OPT_WINONLY only set options local to window | |
5408 * OPT_NOWIN don't set options local to window | |
5409 * | |
7 | 5410 * Returns immediately if the "ml" option isn't set. |
5411 */ | |
5412 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5413 do_modelines(int flags) |
7 | 5414 { |
23 | 5415 linenr_T lnum; |
5416 int nmlines; | |
5417 static int entered = 0; | |
7 | 5418 |
5419 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
5420 return; | |
5421 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5422 // 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
|
5423 // triggers an autocommand, which reloads modelines with a ":do". |
7 | 5424 if (entered) |
5425 return; | |
5426 | |
5427 ++entered; | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5428 for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; |
7 | 5429 ++lnum) |
717 | 5430 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5431 nmlines = 0; |
5432 | |
25696
64fa341cc33b
patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents:
25487
diff
changeset
|
5433 for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines |
7 | 5434 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) |
717 | 5435 if (chk_modeline(lnum, flags) == FAIL) |
7 | 5436 nmlines = 0; |
5437 --entered; | |
5438 } | |
5439 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5440 #include "version.h" // for version number |
7 | 5441 |
5442 /* | |
5443 * chk_modeline() - check a single line for a mode string | |
5444 * Return FAIL if an error encountered. | |
5445 */ | |
5446 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5447 chk_modeline( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5448 linenr_T lnum, |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5449 int flags) // Same as for do_modelines(). |
7 | 5450 { |
5451 char_u *s; | |
5452 char_u *e; | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5453 char_u *linecopy; // local copy of any modeline found |
7 | 5454 int prev; |
5455 int vers; | |
5456 int end; | |
5457 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
|
5458 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
|
5459 |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5460 ESTACK_CHECK_DECLARATION |
7 | 5461 |
5462 prev = -1; | |
5463 for (s = ml_get(lnum); *s != NUL; ++s) | |
5464 { | |
5465 if (prev == -1 || vim_isspace(prev)) | |
5466 { | |
5467 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
5468 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
5469 break; | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5470 // Accept both "vim" and "Vim". |
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5471 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
7 | 5472 { |
5473 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
5474 e = s + 4; | |
5475 else | |
5476 e = s + 3; | |
5477 vers = getdigits(&e); | |
5478 if (*e == ':' | |
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5479 && (s[0] != 'V' |
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5480 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
7 | 5481 && (s[3] == ':' |
5482 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
5483 || (VIM_VERSION_100 < vers && s[3] == '<') | |
5484 || (VIM_VERSION_100 > vers && s[3] == '>') | |
5485 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
5486 break; | |
5487 } | |
5488 } | |
5489 prev = *s; | |
5490 } | |
5491 | |
5492 if (*s) | |
5493 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5494 do // skip over "ex:", "vi:" or "vim:" |
7 | 5495 ++s; |
5496 while (s[-1] != ':'); | |
5497 | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5498 s = linecopy = vim_strsave(s); // copy the line, it will change |
7 | 5499 if (linecopy == NULL) |
5500 return FAIL; | |
5501 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5502 // prepare for emsg() |
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5503 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
|
5504 ESTACK_CHECK_SETUP |
7 | 5505 |
5506 end = FALSE; | |
5507 while (end == FALSE) | |
5508 { | |
5509 s = skipwhite(s); | |
5510 if (*s == NUL) | |
5511 break; | |
5512 | |
5513 /* | |
5514 * Find end of set command: ':' or end of line. | |
5515 * Skip over "\:", replacing it with ":". | |
5516 */ | |
5517 for (e = s; *e != ':' && *e != NUL; ++e) | |
5518 if (e[0] == '\\' && e[1] == ':') | |
1618 | 5519 STRMOVE(e, e + 1); |
7 | 5520 if (*e == NUL) |
5521 end = TRUE; | |
5522 | |
5523 /* | |
5524 * If there is a "set" command, require a terminating ':' and | |
5525 * ignore the stuff after the ':'. | |
5526 * "vi:set opt opt opt: foo" -- foo not interpreted | |
5527 * "vi:opt opt opt: foo" -- foo interpreted | |
5528 * Accept "se" for compatibility with Elvis. | |
5529 */ | |
5530 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
5531 || STRNCMP(s, "se ", (size_t)3) == 0) | |
5532 { | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5533 if (*e != ':') // no terminating ':'? |
7 | 5534 break; |
5535 end = TRUE; | |
5536 s = vim_strchr(s, ' ') + 1; | |
5537 } | |
18757
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patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5538 *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
|
5539 |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5540 if (*s != NUL) // skip over an empty "::" |
7 | 5541 { |
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
|
5542 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
|
5543 |
9a5f12b36273
patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
23272
diff
changeset
|
5544 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
|
5545 current_sctx.sc_version = 1; |
7 | 5546 #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
|
5547 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
|
5548 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
|
5549 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
|
5550 #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
|
5551 |
15054
2d6e930c7613
patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents:
15008
diff
changeset
|
5552 // 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
|
5553 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
|
5554 |
717 | 5555 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
|
5556 |
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
|
5557 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
|
5558 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
|
5559 if (retval == FAIL) // stop if error found |
7 | 5560 break; |
5561 } | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5562 s = e + 1; // advance to next part |
7 | 5563 } |
5564 | |
19075
af1eca322b9e
patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents:
19044
diff
changeset
|
5565 ESTACK_CHECK_NOW |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18987
diff
changeset
|
5566 estack_pop(); |
7 | 5567 vim_free(linecopy); |
5568 } | |
5569 return retval; | |
5570 } | |
5571 | |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5572 /* |
14433
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5573 * 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
|
5574 */ |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5575 int |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5576 bt_normal(buf_T *buf) |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5577 { |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5578 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
|
5579 } |
4a94173743d9
patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5580 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5581 #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
|
5582 /* |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5583 * 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
|
5584 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5585 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5586 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
|
5587 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5588 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
|
5589 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5590 #endif |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5591 |
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5592 #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
|
5593 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5594 * 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
|
5595 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5596 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5597 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
|
5598 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5599 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
|
5600 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5601 #endif |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5602 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5603 /* |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5604 * 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
|
5605 */ |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5606 int |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5607 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
|
5608 { |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5609 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
|
5610 } |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5611 |
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11788
diff
changeset
|
5612 /* |
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
|
5613 * 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
|
5614 */ |
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
|
5615 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
|
5616 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
|
5617 { |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5618 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
|
5619 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5620 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5621 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5622 * 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
|
5623 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5624 int |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5625 bt_popup(buf_T *buf) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5626 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5627 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
|
5628 && 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
|
5629 } |
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
|
5630 |
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
|
5631 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5632 * 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
|
5633 * 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
|
5634 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5635 int |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5636 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
|
5637 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5638 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
|
5639 || 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
|
5640 || 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
|
5641 || 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
|
5642 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5643 |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5644 /* |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5645 * 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
|
5646 */ |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5647 int |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5648 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
|
5649 { |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5650 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
|
5651 } |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5652 |
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16996
diff
changeset
|
5653 /* |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14087
diff
changeset
|
5654 * 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
|
5655 * buffer. |
11788
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5656 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5657 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5658 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
|
5659 { |
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
|
5660 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
|
5661 || 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
|
5662 || 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
|
5663 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5664 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5665 #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
|
5666 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5667 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
|
5668 { |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5669 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
|
5670 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5671 emsg(_("E382: 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
|
5672 return TRUE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5673 } |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5674 return FALSE; |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5675 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5676 #endif |
11788
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 /* |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5679 * Return TRUE if 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
|
5680 * and 'bufhidden'. |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5681 */ |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5682 int |
77bf0346687e
patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents:
11772
diff
changeset
|
5683 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
|
5684 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5685 // '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
|
5686 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
|
5687 { |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5688 case 'u': // "unload" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5689 case 'w': // "wipe" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5690 case 'd': return FALSE; // "delete" |
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5691 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
|
5692 } |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
21459
diff
changeset
|
5693 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
|
5694 } |
7 | 5695 |
5696 /* | |
5697 * Return special buffer name. | |
5698 * Returns NULL when the buffer has a normal file name. | |
5699 */ | |
3839 | 5700 char_u * |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5701 buf_spname(buf_T *buf) |
7 | 5702 { |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12387
diff
changeset
|
5703 #if defined(FEAT_QUICKFIX) |
7 | 5704 if (bt_quickfix(buf)) |
643 | 5705 { |
5706 /* | |
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
|
5707 * 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
|
5708 * the buffer number stored in the global quickfix stack. |
643 | 5709 */ |
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
|
5710 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
|
5711 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
|
5712 else |
3839 | 5713 return (char_u *)_(msg_loclist); |
643 | 5714 } |
7 | 5715 #endif |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5716 |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5717 // 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
|
5718 // 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
|
5719 if (bt_nofilename(buf)) |
7 | 5720 { |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5721 #ifdef FEAT_TERMINAL |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5722 if (buf->b_term != NULL) |
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5723 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
|
5724 #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
|
5725 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
|
5726 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
|
5727 #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
|
5728 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
|
5729 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
|
5730 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18757
diff
changeset
|
5731 #ifdef FEAT_PROP_POPUP |
16859
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5732 if (bt_popup(buf)) |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5733 return (char_u *)_("[Popup]"); |
0154363d3b98
patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
5734 #endif |
3839 | 5735 return (char_u *)_("[Scratch]"); |
7 | 5736 } |
11772
f33b9375ba03
patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents:
11757
diff
changeset
|
5737 |
7 | 5738 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
|
5739 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
|
5740 return NULL; |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5741 } |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5742 |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5743 /* |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5744 * 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
|
5745 */ |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5746 char_u * |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5747 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
|
5748 { |
0b4658e030cb
patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents:
22742
diff
changeset
|
5749 if (buf->b_fname == NULL) |
3839 | 5750 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
|
5751 return buf->b_fname; |
7 | 5752 } |
5753 | |
5754 /* | |
5755 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
5756 */ | |
5757 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5758 set_buflisted(int on) |
7 | 5759 { |
5760 if (on != curbuf->b_p_bl) | |
5761 { | |
5762 curbuf->b_p_bl = on; | |
5763 if (on) | |
5764 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
5765 else | |
5766 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
5767 } | |
5768 } | |
5769 | |
5770 /* | |
5771 * Read the file for "buf" again and check if the contents changed. | |
5772 * Return TRUE if it changed or this could not be checked. | |
5773 */ | |
5774 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5775 buf_contents_changed(buf_T *buf) |
7 | 5776 { |
5777 buf_T *newbuf; | |
5778 int differ = TRUE; | |
5779 linenr_T lnum; | |
5780 aco_save_T aco; | |
5781 exarg_T ea; | |
5782 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5783 // Allocate a buffer without putting it in the buffer list. |
7 | 5784 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); |
5785 if (newbuf == NULL) | |
5786 return TRUE; | |
5787 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5788 // Force the 'fileencoding' and 'fileformat' to be equal. |
7 | 5789 if (prep_exarg(&ea, buf) == FAIL) |
5790 { | |
5791 wipe_buffer(newbuf, FALSE); | |
5792 return TRUE; | |
5793 } | |
5794 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5795 // set curwin/curbuf to buf and save a few things |
7 | 5796 aucmd_prepbuf(&aco, newbuf); |
5797 | |
625 | 5798 if (ml_open(curbuf) == OK |
7 | 5799 && readfile(buf->b_ffname, buf->b_fname, |
5800 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
5801 &ea, READ_NEW | READ_DUMMY) == OK) | |
5802 { | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5803 // compare the two files line by line |
7 | 5804 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) |
5805 { | |
5806 differ = FALSE; | |
5807 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
5808 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
5809 { | |
5810 differ = TRUE; | |
5811 break; | |
5812 } | |
5813 } | |
5814 } | |
5815 vim_free(ea.cmd); | |
5816 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5817 // restore curwin/curbuf and a few other things |
7 | 5818 aucmd_restbuf(&aco); |
5819 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5820 if (curbuf != newbuf) // safety check |
7 | 5821 wipe_buffer(newbuf, FALSE); |
5822 | |
5823 return differ; | |
5824 } | |
5825 | |
5826 /* | |
5827 * Wipe out a buffer and decrement the last buffer number if it was used for | |
5828 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
5829 * marks. | |
5830 */ | |
5831 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5832 wipe_buffer( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5833 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
|
5834 int aucmd) // When TRUE trigger autocommands. |
7 | 5835 { |
5836 if (buf->b_fnum == top_file_num - 1) | |
5837 --top_file_num; | |
5838 | |
18757
c469e1930456
patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18746
diff
changeset
|
5839 if (!aucmd) // Don't trigger BufDelete autocommands here. |
1410 | 5840 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13302
diff
changeset
|
5841 |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18864
diff
changeset
|
5842 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
|
5843 |
7 | 5844 if (!aucmd) |
1410 | 5845 unblock_autocmds(); |
7 | 5846 } |