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annotate src/buffer.c @ 29565:54893d648fd5

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Added tag v9.0.0123 for changeset 7234ae4e015806f8994fe858b5e438b64f09db81
author Bram Moolenaar <Bram@vim.org>
date Sun, 31 Jul 2022 19:15:05 +0200
parents d3058719eff5
children c8c128b0eddc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* vi:set ts=8 sts=4 sw=4 noet:
7
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * buffer.c: functions for dealing with the buffer structure
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12 */
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13
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14 /*
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15 * The buffer list is a double linked list of all buffers.
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16 * Each buffer can be in one of these states:
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17 * never loaded: BF_NEVERLOADED is set, only the file name is valid
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18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated
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19 * hidden: b_nwindows == 0, loaded but not displayed in a window
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20 * normal: loaded and displayed in a window
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21 *
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22 * Instead of storing file names all over the place, each file name is
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23 * stored in the buffer list. It can be referenced by a number.
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24 *
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25 * The current implementation remembers all file names ever used.
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26 */
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27
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28 #include "vim.h"
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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);
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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);
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44 #else
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45 static int otherfile_buf(buf_T *buf, char_u *ffname);
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46 #endif
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47 static int value_changed(char_u *str, char_u **last);
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48 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file);
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49 static void free_buffer(buf_T *);
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50 static void free_buffer_stuff(buf_T *buf, int free_options);
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51 static void clear_wininfo(buf_T *buf);
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52
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53 #ifdef UNIX
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54 # define dev_T dev_t
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55 #else
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56 # define dev_T unsigned
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57 #endif
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58
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59 #define FOR_ALL_BUFS_FROM_LAST(buf) \
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60 for ((buf) = lastbuf; (buf) != NULL; (buf) = (buf)->b_prev)
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61
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62 #if defined(FEAT_QUICKFIX)
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63 static char *msg_loclist = N_("[Location List]");
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64 static char *msg_qflist = N_("[Quickfix List]");
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65 #endif
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66
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67 // Number of times free_buffer() was called.
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68 static int buf_free_count = 0;
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69
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70 static int top_file_num = 1; // highest file number
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71 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle
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72
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73 /*
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74 * Return the highest possible buffer number.
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75 */
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76 int
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77 get_highest_fnum(void)
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78 {
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79 return top_file_num - 1;
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80 }
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81
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82 /*
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83 * Read data from buffer for retrying.
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84 */
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85 static int
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86 read_buffer(
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87 int read_stdin, // read file from stdin, otherwise fifo
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88 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL
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89 int flags) // extra flags for readfile()
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90 {
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91 int retval = OK;
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92 linenr_T line_count;
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93
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94 // Read from the buffer which the text is already filled in and append at
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95 // the end. This makes it possible to retry when 'fileformat' or
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96 // 'fileencoding' was guessed wrong.
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97 line_count = curbuf->b_ml.ml_line_count;
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98 retval = readfile(
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99 read_stdin ? NULL : curbuf->b_ffname,
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100 read_stdin ? NULL : curbuf->b_fname,
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101 line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap,
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102 flags | READ_BUFFER);
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103 if (retval == OK)
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104 {
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105 // Delete the binary lines.
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106 while (--line_count >= 0)
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107 ml_delete((linenr_T)1);
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108 }
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109 else
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110 {
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111 // Delete the converted lines.
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112 while (curbuf->b_ml.ml_line_count > line_count)
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113 ml_delete(line_count);
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114 }
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115 // Put the cursor on the first line.
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116 curwin->w_cursor.lnum = 1;
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117 curwin->w_cursor.col = 0;
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118
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119 if (read_stdin)
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120 {
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121 // Set or reset 'modified' before executing autocommands, so that
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122 // it can be changed there.
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123 if (!readonlymode && !BUFEMPTY())
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124 changed();
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125 else if (retval == OK)
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126 unchanged(curbuf, FALSE, TRUE);
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127
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128 if (retval == OK)
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129 {
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130 #ifdef FEAT_EVAL
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131 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE,
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132 curbuf, &retval);
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133 #else
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134 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf);
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135 #endif
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136 }
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137 }
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138 return retval;
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139 }
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140
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141 #if defined(FEAT_EVAL) || defined(PROTO)
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142 /*
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143 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action.
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144 */
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145 void
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146 buffer_ensure_loaded(buf_T *buf)
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147 {
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148 if (buf->b_ml.ml_mfp == NULL)
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149 {
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150 aco_save_T aco;
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151
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152 aucmd_prepbuf(&aco, buf);
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153 if (swap_exists_action != SEA_READONLY)
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154 swap_exists_action = SEA_NONE;
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155 open_buffer(FALSE, NULL, 0);
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156 aucmd_restbuf(&aco);
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157 }
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158 }
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159 #endif
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160
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161 /*
2214
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162 * Open current buffer, that is: open the memfile and read the file into
f8222d1f9a73 Included patch for persistent undo. Lots of changes and added test.
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163 * memory.
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164 * Return FAIL for failure, OK otherwise.
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165 */
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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()
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171 {
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172 int retval = OK;
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173 bufref_T old_curbuf;
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174 #ifdef FEAT_SYN_HL
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175 long old_tw = curbuf->b_p_tw;
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176 #endif
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177 int read_fifo = FALSE;
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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.
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182 if (readonlymode && curbuf->b_ffname != NULL
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183 && (curbuf->b_flags & BF_NEVERLOADED))
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184 curbuf->b_p_ro = TRUE;
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185
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186 if (ml_open(curbuf) == FAIL)
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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)
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192 if (curbuf->b_ml.ml_mfp != NULL)
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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.
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196 if (curbuf == NULL)
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197 {
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198 emsg(_(e_cannot_allocate_any_buffer_exiting));
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199
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200 // Don't try to do any saving, with "curbuf" NULL almost nothing
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201 // will work.
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202 v_dying = 2;
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203 getout(2);
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204 }
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205
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206 emsg(_(e_cannot_allocate_buffer_using_other_one));
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207 enter_buffer(curbuf);
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208 #ifdef FEAT_SYN_HL
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209 if (old_tw != curbuf->b_p_tw)
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210 check_colorcolumn(curwin);
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211 #endif
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212 return FAIL;
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213 }
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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);
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218 modified_was_set = FALSE;
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219
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220 // mark cursor position as being invalid
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221 curwin->w_valid = 0;
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222
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223 if (curbuf->b_ffname != NULL
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224 #ifdef FEAT_NETBEANS_INTG
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225 && netbeansReadFile
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226 #endif
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227 )
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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
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234 #ifdef FEAT_NETBEANS_INTG
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235 int oldFire = netbeansFireChanges;
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236
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237 netbeansFireChanges = 0;
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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;
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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;
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265 #ifdef FEAT_NETBEANS_INTG
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266 netbeansFireChanges = oldFire;
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267 #endif
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268 // Help buffer is filtered.
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269 if (bt_help(curbuf))
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270 fix_help_buffer();
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271 }
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272 else if (read_stdin)
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273 {
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274 int save_bin = curbuf->b_p_bin;
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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.
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280 curbuf->b_p_bin = TRUE;
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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));
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284 curbuf->b_p_bin = save_bin;
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285 if (retval == OK)
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286 retval = read_buffer(TRUE, eap, flags);
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287 }
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288
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289 // if first time loading this buffer, init b_chartab[]
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290 if (curbuf->b_flags & BF_NEVERLOADED)
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291 {
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292 (void)buf_init_chartab(curbuf, FALSE);
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293 parse_cino(curbuf);
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294 }
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295
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296 // Set/reset the Changed flag first, autocmds may change the buffer.
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297 // Apply the automatic commands, before processing the modelines.
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298 // So the modelines have priority over autocommands.
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299 //
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300 // When reading stdin, the buffer contents always needs writing, so set
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301 // the changed flag. Unless in readonly mode: "ls | gview -".
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302 // When interrupted and 'cpoptions' contains 'i' set changed flag.
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303 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
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304 || modified_was_set // ":set modified" used in autocmd
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305 #ifdef FEAT_EVAL
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306 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
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307 #endif
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308 )
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309 changed();
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310 else if (retval == OK && !read_stdin && !read_fifo)
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311 unchanged(curbuf, FALSE, TRUE);
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312 save_file_ff(curbuf); // keep this fileformat
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313
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314 // Set last_changedtick to avoid triggering a TextChanged autocommand right
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315 // after it was added.
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316 curbuf->b_last_changedtick = CHANGEDTICK(curbuf);
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317 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf);
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318 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf);
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319
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320 // require "!" to overwrite the file, because it wasn't read completely
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321 #ifdef FEAT_EVAL
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322 if (aborting())
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323 #else
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324 if (got_int)
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325 #endif
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326 curbuf->b_flags |= BF_READERR;
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327
20
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328 #ifdef FEAT_FOLDING
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329 // Need to update automatic folding. Do this before the autocommands,
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330 // they may use the fold info.
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331 foldUpdateAll(curwin);
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332 #endif
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333
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334 // need to set w_topline, unless some autocommand already did that.
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335 if (!(curwin->w_valid & VALID_TOPLINE))
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336 {
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337 curwin->w_topline = 1;
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338 #ifdef FEAT_DIFF
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339 curwin->w_topfill = 0;
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340 #endif
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341 }
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342 #ifdef FEAT_EVAL
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343 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval);
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344 #else
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345 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
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346 #endif
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347
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348 if (retval == OK)
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349 {
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350 // The autocommands may have changed the current buffer. Apply the
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351 // modelines to the correct buffer, if it still exists and is loaded.
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352 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL)
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353 {
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354 aco_save_T aco;
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355
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356 // Go to the buffer that was opened.
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357 aucmd_prepbuf(&aco, old_curbuf.br_buf);
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358 do_modelines(0);
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359 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
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360
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361 if ((flags & READ_NOWINENTER) == 0)
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362 #ifdef FEAT_EVAL
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363 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE,
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364 curbuf, &retval);
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365 #else
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366 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
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367 #endif
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368
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369 // restore curwin/curbuf and a few other things
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370 aucmd_restbuf(&aco);
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371 }
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372 }
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373
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374 return retval;
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375 }
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376
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377 /*
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378 * Store "buf" in "bufref" and set the free count.
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diff changeset
379 */
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diff changeset
380 void
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diff changeset
381 set_bufref(bufref_T *bufref, buf_T *buf)
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382 {
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diff changeset
383 bufref->br_buf = buf;
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diff changeset
384 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum;
9475
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385 bufref->br_buf_free_count = buf_free_count;
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386 }
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diff changeset
387
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diff changeset
388 /*
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diff changeset
389 * Return TRUE if "bufref->br_buf" points to the same buffer as when
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
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390 * set_bufref() was called and it is a valid buffer.
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391 * Only goes through the buffer list if buf_free_count changed.
11447
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diff changeset
392 * Also checks if b_fnum is still the same, a :bwipe followed by :new might get
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
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393 * the same allocated memory, but it's a different buffer.
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
394 */
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
395 int
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
396 bufref_valid(bufref_T *bufref)
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
397 {
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
398 return bufref->br_buf_free_count == buf_free_count
11447
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
399 ? TRUE : buf_valid(bufref->br_buf)
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
400 && bufref->br_fnum == bufref->br_buf->b_fnum;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
401 }
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
402
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
403 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 * Return TRUE if "buf" points to a valid buffer (in the buffer list).
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
405 * This can be slow if there are many buffers, prefer using bufref_valid().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
408 buf_valid(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
412 // Assume that we more often have a recent buffer, start with the last
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
413 // one.
19934
3ff714d765ba patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
414 FOR_ALL_BUFS_FROM_LAST(bp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 /*
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
421 * A hash table used to quickly lookup a buffer by its number.
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
422 */
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
423 static hashtab_T buf_hashtab;
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
424
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
425 static void
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
426 buf_hashtab_add(buf_T *buf)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
427 {
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
428 sprintf((char *)buf->b_key, "%x", buf->b_fnum);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
429 if (hash_add(&buf_hashtab, buf->b_key) == FAIL)
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
430 emsg(_(e_buffer_cannot_be_registered));
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
431 }
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
432
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
433 static void
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
434 buf_hashtab_remove(buf_T *buf)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
435 {
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
436 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
437
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
438 if (!HASHITEM_EMPTY(hi))
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
439 hash_remove(&buf_hashtab, hi);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
440 }
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
441
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
442 /*
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
443 * Return TRUE when buffer "buf" can be unloaded.
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
444 * Give an error message and return FALSE when the buffer is locked or the
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
445 * screen is being redrawn and the buffer is in a window.
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
446 */
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
447 static int
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
448 can_unload_buffer(buf_T *buf)
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
449 {
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
450 int can_unload = !buf->b_locked;
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
451
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
452 if (can_unload && updating_screen)
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
453 {
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
454 win_T *wp;
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
455
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
456 FOR_ALL_WINDOWS(wp)
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
457 if (wp->w_buffer == buf)
14826
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
458 {
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
459 can_unload = FALSE;
14826
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
460 break;
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
461 }
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
462 }
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
463 if (!can_unload)
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
464 semsg(_(e_attempt_to_delete_buffer_that_is_in_use_str), buf->b_fname);
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
465 return can_unload;
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
466 }
13720
7d2039b2ecc8 patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
467
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
468 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 * Close the link to a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 * "action" is used when there is no longer a window for the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 * It can be:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 * 0 buffer becomes hidden
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 * DOBUF_UNLOAD buffer is unloaded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 * DOBUF_DELETE buffer is unloaded and removed from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 * DOBUF_WIPE buffer is unloaded and really deleted
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
476 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 * When doing all but the first one on the current buffer, the caller should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 * get a new buffer very soon!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 * The 'bufhidden' option can force freeing and deleting.
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
481 *
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
482 * When "abort_if_last" is TRUE then do not close the buffer if autocommands
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
483 * cause there to be only one window with this buffer. e.g. when ":quit" is
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
484 * supposed to close the window but autocommands close all other windows.
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
485 *
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
486 * When "ignore_abort" is TRUE don't abort even when aborting() returns TRUE.
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
487 *
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
488 * Return TRUE when we got to the end and b_nwindows was decremented.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 */
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
490 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
491 close_buffer(
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
492 win_T *win, // if not NULL, set b_last_cursor
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
493 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
494 int action,
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
495 int abort_if_last,
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
496 int ignore_abort)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 int is_curbuf;
2047
85da03763130 updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents: 1883
diff changeset
499 int nwindows;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
500 bufref_T bufref;
10320
6ab770e97152 commit https://github.com/vim/vim/commit/3a117e19e02bf29cfc5e398470dd7851ae3d6803
Christian Brabandt <cb@256bit.org>
parents: 10184
diff changeset
501 int is_curwin = (curwin != NULL && curwin->w_buffer == buf);
10114
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
502 win_T *the_curwin = curwin;
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
503 tabpage_T *the_curtab = curtab;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 int unload_buf = (action != 0);
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
505 int wipe_buf = (action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE);
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
506 int del_buf = (action == DOBUF_DEL || wipe_buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507
19629
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
508 CHECK_CURBUF;
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
509
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
510 // Force unloading or deleting when 'bufhidden' says so.
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
511 // The caller must take care of NOT deleting/freeing when 'bufhidden' is
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
512 // "hide" (otherwise we could never free or delete a buffer).
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
513 if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete"
12479
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
514 {
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
515 del_buf = TRUE;
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
516 unload_buf = TRUE;
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
517 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
518 else if (buf->b_p_bh[0] == 'w') // 'bufhidden' == "wipe"
12479
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
519 {
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
520 del_buf = TRUE;
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
521 unload_buf = TRUE;
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
522 wipe_buf = TRUE;
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
523 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
524 else if (buf->b_p_bh[0] == 'u') // 'bufhidden' == "unload"
12479
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
525 unload_buf = TRUE;
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
526
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
527 #ifdef FEAT_TERMINAL
12479
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
528 if (bt_terminal(buf) && (buf->b_nwindows == 1 || del_buf))
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
529 {
19629
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
530 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
531 if (term_job_running(buf->b_term))
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
532 {
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
533 if (wipe_buf || unload_buf)
13720
7d2039b2ecc8 patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
534 {
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
535 if (!can_unload_buffer(buf))
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
536 return FALSE;
14658
9ffd7d0650c6 patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents: 14593
diff changeset
537
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
538 // Wiping out or unloading a terminal buffer kills the job.
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
539 free_terminal(buf);
13720
7d2039b2ecc8 patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
540 }
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
541 else
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
542 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
543 // The job keeps running, hide the buffer.
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
544 del_buf = FALSE;
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
545 unload_buf = FALSE;
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
546 }
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
547 }
22987
1456b8e4d489 patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents: 22822
diff changeset
548 else if (buf->b_p_bh[0] == 'h' && !del_buf)
1456b8e4d489 patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents: 22822
diff changeset
549 {
1456b8e4d489 patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents: 22822
diff changeset
550 // Hide a terminal buffer.
1456b8e4d489 patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents: 22822
diff changeset
551 unload_buf = FALSE;
1456b8e4d489 patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide"
Bram Moolenaar <Bram@vim.org>
parents: 22822
diff changeset
552 }
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
553 else
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
554 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
555 // A terminal buffer is wiped out if the job has finished.
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
556 del_buf = TRUE;
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
557 unload_buf = TRUE;
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
558 wipe_buf = TRUE;
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
559 }
19629
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
560 CHECK_CURBUF;
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
561 }
12479
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
562 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
564 // Disallow deleting the buffer when it is locked (already being closed or
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
565 // halfway a command that relies on it). Unloading is allowed.
14658
9ffd7d0650c6 patch 8.1.0342: crash when a callback deletes a window that is being used
Christian Brabandt <cb@256bit.org>
parents: 14593
diff changeset
566 if ((del_buf || wipe_buf) && !can_unload_buffer(buf))
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
567 return FALSE;
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
568
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
569 // check no autocommands closed the window
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
570 if (win != NULL && win_valid_any_tab(win))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
572 // Set b_last_cursor when closing the last window for the buffer.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
573 // Remember the last cursor position and window options of the buffer.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
574 // This used to be only for the current window, but then options like
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
575 // 'foldmethod' may be lost with a ":only" command.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 set_last_cursor(win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 buflist_setfpos(buf, win,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 win->w_cursor.col, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
583 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
584
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
585 // When the buffer is no longer in a window, trigger BufWinLeave
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 {
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
588 ++buf->b_locked;
23869
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
589 ++buf->b_locked_split;
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
590 if (apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
591 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
592 && !bufref_valid(&bufref))
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
593 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
594 // Autocommands deleted the buffer.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
595 aucmd_abort:
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
596 emsg(_(e_autocommands_caused_command_to_abort));
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
597 return FALSE;
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
598 }
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
599 --buf->b_locked;
23869
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
600 --buf->b_locked_split;
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
601 if (abort_if_last && one_window())
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
602 // Autocommands made this the only window.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
603 goto aucmd_abort;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
605 // When the buffer becomes hidden, but is not unloaded, trigger
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
606 // BufHidden
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 if (!unload_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 {
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
609 ++buf->b_locked;
23869
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
610 ++buf->b_locked_split;
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
611 if (apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
612 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
613 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
614 // Autocommands deleted the buffer.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
615 goto aucmd_abort;
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
616 --buf->b_locked;
23869
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
617 --buf->b_locked_split;
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
618 if (abort_if_last && one_window())
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
619 // Autocommands made this the only window.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
620 goto aucmd_abort;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
622 #ifdef FEAT_EVAL
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
623 // autocmds may abort script processing
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
624 if (!ignore_abort && aborting())
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
625 return FALSE;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
626 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 }
10114
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
628
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
629 // If the buffer was in curwin and the window has changed, go back to that
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
630 // window, if it still exists. This avoids that ":edit x" triggering a
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
631 // "tabnext" BufUnload autocmd leaves a window behind without a buffer.
10114
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
632 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin))
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
633 {
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
634 block_autocmds();
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
635 goto_tabpage_win(the_curtab, the_curwin);
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
636 unblock_autocmds();
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
637 }
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
638
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 nwindows = buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
641 // decrease the link count from windows (unless not in any window)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 if (buf->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 --buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644
12971
ca3cb1997f08 patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents: 12684
diff changeset
645 #ifdef FEAT_DIFF
ca3cb1997f08 patch 8.0.1361: some users don't want to diff with hidden buffers
Christian Brabandt <cb@256bit.org>
parents: 12684
diff changeset
646 if (diffopt_hiddenoff() && !unload_buf && buf->b_nwindows == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
647 diff_buf_delete(buf); // Clear 'diff' for hidden buffer.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
648 #endif
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
649
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
650 // Return when a window is displaying the buffer or when it's not
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
651 // unloaded.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 if (buf->b_nwindows > 0 || !unload_buf)
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
653 return FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
655 // Always remove the buffer when there is no file name.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
659 // When closing the current buffer stop Visual mode before freeing
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
660 // anything.
10184
4669440016f2 commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents: 10156
diff changeset
661 if (buf == curbuf && VIsual_active
10156
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
662 #if defined(EXITFREE)
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
663 && !entered_free_all_mem
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
664 #endif
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
665 )
10154
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
666 end_visual_mode();
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
667
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
668 // Free all things allocated for this buffer.
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
669 // 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
670 //
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
671 // Remember if we are closing the current buffer. Restore the number of
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
672 // windows, so that autocommands in buf_freeall() don't get confused.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 is_curbuf = (buf == curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 buf->b_nwindows = nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
676 buf_freeall(buf, (del_buf ? BFA_DEL : 0)
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
677 + (wipe_buf ? BFA_WIPE : 0)
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
678 + (ignore_abort ? BFA_IGNORE_ABORT : 0));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
680 // Autocommands may have deleted the buffer.
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
681 if (!bufref_valid(&bufref))
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
682 return FALSE;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
683 #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
684 // 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
685 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
686 return FALSE;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
687 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
689 // It's possible that autocommands change curbuf to the one being deleted.
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
690 // This might cause the previous curbuf to be deleted unexpectedly. But
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
691 // in some cases it's OK to delete the curbuf, because a new one is
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
692 // obtained anyway. Therefore only return if curbuf changed to the
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
693 // deleted buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 if (buf == curbuf && !is_curbuf)
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
695 return FALSE;
9450
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
696
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
697 if (win_valid_any_tab(win) && win->w_buffer == buf)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
698 win->w_buffer = NULL; // make sure we don't use the buffer now
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
699
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
700 // Autocommands may have opened or closed windows for this buffer.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
701 // Decrement the count for the close we do here.
9450
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
702 if (buf->b_nwindows > 0)
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
703 --buf->b_nwindows;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 * Remove the buffer from the list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 if (wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 {
28211
522864f990ec patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents: 28167
diff changeset
710 // Do not wipe out the buffer if it is used in a window.
522864f990ec patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents: 28167
diff changeset
711 if (buf->b_nwindows > 0)
522864f990ec patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents: 28167
diff changeset
712 return FALSE;
522864f990ec patch 8.2.4631: crash when switching window in BufWipeout autocommand
Bram Moolenaar <Bram@vim.org>
parents: 28167
diff changeset
713
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
714 if (action == DOBUF_WIPE_REUSE)
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
715 {
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
716 // we can re-use this buffer number, store it
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
717 if (buf_reuse.ga_itemsize == 0)
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
718 ga_init2(&buf_reuse, sizeof(int), 50);
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
719 if (ga_grow(&buf_reuse, 1) == OK)
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
720 ((int *)buf_reuse.ga_data)[buf_reuse.ga_len++] = buf->b_fnum;
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
721 }
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
722 if (buf->b_sfname != buf->b_ffname)
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
723 VIM_CLEAR(buf->b_sfname);
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
724 else
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
725 buf->b_sfname = NULL;
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
726 VIM_CLEAR(buf->b_ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 if (buf->b_prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 firstbuf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 buf->b_prev->b_next = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 if (buf->b_next == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 lastbuf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 buf->b_next->b_prev = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
741 // Free all internal variables and reset option values, to make
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
742 // ":bdel" compatible with Vim 5.7.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 free_buffer_stuff(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
745 // Make it look like a new buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
748 // Init the options when loaded again.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 buf->b_p_initialized = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 buf->b_p_bl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 }
19629
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
755 // NOTE: at this point "curbuf" may be invalid!
23624
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands
Bram Moolenaar <Bram@vim.org>
parents: 23390
diff changeset
756 return TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 * Make buffer not contain a file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
763 buf_clear_file(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 buf->b_ml.ml_line_count = 1;
16996
d5e1e09a829f patch 8.1.1498: ":write" increments b:changedtick even though nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 16872
diff changeset
766 unchanged(buf, TRUE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 buf->b_p_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 buf->b_start_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 buf->b_p_bomb = FALSE;
1352
c544a3507e83 updated for version 7.1-066
vimboss
parents: 1341
diff changeset
771 buf->b_start_bomb = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 buf->b_ml.ml_mfp = NULL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
773 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 netbeans_deleted_all_lines(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 * buf_freeall() - free all things allocated for a buffer that are related to
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
781 * the file. Careful: get here with "curwin" NULL when exiting.
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
782 * flags:
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
783 * BFA_DEL buffer is going to be deleted
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
784 * BFA_WIPE buffer is going to be wiped out
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
785 * BFA_KEEP_UNDO do not free undo information
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
786 * BFA_IGNORE_ABORT don't abort even when aborting() returns TRUE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
789 buf_freeall(buf_T *buf, int flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 int is_curbuf = (buf == curbuf);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
792 bufref_T bufref;
10118
5d77565e6222 commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents: 10114
diff changeset
793 int is_curwin = (curwin != NULL && curwin->w_buffer == buf);
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
794 win_T *the_curwin = curwin;
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
795 tabpage_T *the_curtab = curtab;
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
796
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
797 // Make sure the buffer isn't closed by autocommands.
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
798 ++buf->b_locked;
23869
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
799 ++buf->b_locked_split;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
800 set_bufref(&bufref, buf);
9106
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
801 if (buf->b_ml.ml_mfp != NULL)
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
802 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
803 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
804 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
805 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
806 // autocommands deleted the buffer
9106
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
807 return;
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
808 }
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
809 if ((flags & BFA_DEL) && buf->b_p_bl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
811 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
812 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
813 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
814 // autocommands deleted the buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 }
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
817 if (flags & BFA_WIPE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
819 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
820 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
821 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
822 // autocommands deleted the buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 }
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
825 --buf->b_locked;
23869
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
826 --buf->b_locked_split;
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
827
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
828 // If the buffer was in curwin and the window has changed, go back to that
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
829 // window, if it still exists. This avoids that ":edit x" triggering a
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
830 // "tabnext" BufUnload autocmd leaves a window behind without a buffer.
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
831 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin))
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
832 {
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
833 block_autocmds();
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
834 goto_tabpage_win(the_curtab, the_curwin);
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
835 unblock_autocmds();
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
836 }
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
837
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
838 #ifdef FEAT_EVAL
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
839 // autocmds may abort script processing
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
840 if ((flags & BFA_IGNORE_ABORT) == 0 && aborting())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 return;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
842 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
844 // It's possible that autocommands change curbuf to the one being deleted.
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
845 // This might cause curbuf to be deleted unexpectedly. But in some cases
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
846 // it's OK to delete the curbuf, because a new one is obtained anyway.
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
847 // Therefore only return if curbuf changed to the deleted buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 #ifdef FEAT_DIFF
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
851 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 #endif
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
853 #ifdef FEAT_SYN_HL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
854 // Remove any ownsyntax, unless exiting.
10118
5d77565e6222 commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents: 10114
diff changeset
855 if (curwin != NULL && curwin->w_buffer == buf)
3182
e42252611e74 updated for version 7.3.361
Bram Moolenaar <bram@vim.org>
parents: 3080
diff changeset
856 reset_synblock(curwin);
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
857 #endif
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
858
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
859 #ifdef FEAT_FOLDING
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
860 // No folds in an empty buffer.
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
861 {
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
862 win_T *win;
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
863 tabpage_T *tp;
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
864
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
865 FOR_ALL_TAB_WINDOWS(tp, win)
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
866 if (win->w_buffer == buf)
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
867 clearFolding(win);
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
868 }
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
869 #endif
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
870
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 #ifdef FEAT_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 tcl_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
874 ml_close(buf, TRUE); // close and delete the memline/memfile
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
875 buf->b_ml.ml_line_count = 0; // no lines in buffer
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
876 if ((flags & BFA_KEEP_UNDO) == 0)
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
877 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
878 u_blockfree(buf); // free the memory allocated for undo
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
879 u_clearall(buf); // reset all undo information
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
880 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 #ifdef FEAT_SYN_HL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
882 syntax_clear(&buf->b_s); // reset syntax info
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18757
diff changeset
884 #ifdef FEAT_PROP_POPUP
15138
9df130fd5e0d patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents: 15056
diff changeset
885 clear_buf_prop_types(buf);
9df130fd5e0d patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents: 15056
diff changeset
886 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
887 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 * Free a buffer structure and the things it contains related to the buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 * itself (not the file, that must have been done already).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
895 free_buffer(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
897 ++buf_free_count;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 free_buffer_stuff(buf, TRUE);
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
899 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
900 // b:changedtick uses an item in buf_T, remove it now
12630
560adb3eed8b patch 8.0.1193: crash when wiping out a buffer after using getbufinfo()
Christian Brabandt <cb@256bit.org>
parents: 12572
diff changeset
901 dictitem_remove(buf->b_vars, (dictitem_T *)&buf->b_ct_di);
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
902 unref_var_dict(buf->b_vars);
18225
6c3a8312486d patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents: 18203
diff changeset
903 remove_listeners(buf);
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
904 #endif
2320
966a5609669e Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
905 #ifdef FEAT_LUA
966a5609669e Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
906 lua_buffer_free(buf);
966a5609669e Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
907 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
908 #ifdef FEAT_MZSCHEME
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
909 mzscheme_buffer_free(buf);
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
910 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 #ifdef FEAT_PERL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 perl_buf_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 #ifdef FEAT_PYTHON
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 python_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 #endif
2329
ad2889f48843 Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents: 2320
diff changeset
917 #ifdef FEAT_PYTHON3
ad2889f48843 Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents: 2320
diff changeset
918 python3_buffer_free(buf);
ad2889f48843 Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents: 2320
diff changeset
919 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 #ifdef FEAT_RUBY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 ruby_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 #endif
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
923 #ifdef FEAT_JOB_CHANNEL
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
924 channel_buffer_free(buf);
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
925 #endif
11690
ce434212d682 patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents: 11531
diff changeset
926 #ifdef FEAT_TERMINAL
11834
0cfe4a07c2ad patch 8.0.0797: finished job in terminal window is not handled
Christian Brabandt <cb@256bit.org>
parents: 11800
diff changeset
927 free_terminal(buf);
11690
ce434212d682 patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents: 11531
diff changeset
928 #endif
14019
dc67449d648c patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents: 13931
diff changeset
929 #ifdef FEAT_JOB_CHANNEL
dc67449d648c patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents: 13931
diff changeset
930 vim_free(buf->b_prompt_text);
16872
a836d122231a patch 8.1.1437: code to handle callbacks is duplicated
Bram Moolenaar <Bram@vim.org>
parents: 16859
diff changeset
931 free_callback(&buf->b_prompt_callback);
18225
6c3a8312486d patch 8.1.2107: various memory leaks reported by asan
Bram Moolenaar <Bram@vim.org>
parents: 18203
diff changeset
932 free_callback(&buf->b_prompt_interrupt);
14019
dc67449d648c patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents: 13931
diff changeset
933 #endif
9515
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents: 9511
diff changeset
934
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents: 9511
diff changeset
935 buf_hashtab_remove(buf);
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents: 9511
diff changeset
936
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
937 aubuflocal_remove(buf);
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
938
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
939 if (autocmd_busy)
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
940 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
941 // Do not free the buffer structure while autocommands are executing,
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
942 // it's still needed. Free it when autocmd_busy is reset.
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
943 buf->b_next = au_pending_free_buf;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
944 au_pending_free_buf = buf;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
945 }
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
946 else
19629
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
947 {
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
948 vim_free(buf);
19629
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
949 if (curbuf == buf)
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
950 curbuf = NULL; // make clear it's not to be used
804322d6c6ba patch 8.2.0371: crash with combination of terminal popup and autocmd
Bram Moolenaar <Bram@vim.org>
parents: 19354
diff changeset
951 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 /*
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
955 * Initializes b:changedtick.
10889
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
956 */
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
957 static void
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
958 init_changedtick(buf_T *buf)
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
959 {
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
960 dictitem_T *di = (dictitem_T *)&buf->b_ct_di;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
961
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
962 di->di_flags = DI_FLAGS_FIX | DI_FLAGS_RO;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
963 di->di_tv.v_type = VAR_NUMBER;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
964 di->di_tv.v_lock = VAR_FIXED;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
965 di->di_tv.vval.v_number = 0;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
966
10954
8ff62b4cffae patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents: 10952
diff changeset
967 #ifdef FEAT_EVAL
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
968 STRCPY(buf->b_ct_di.di_key, "changedtick");
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
969 (void)dict_add(buf->b_vars, di);
10954
8ff62b4cffae patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents: 10952
diff changeset
970 #endif
10889
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
971 }
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
972
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
973 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 * Free stuff in the buffer for ":bdel" and when wiping out the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
977 free_buffer_stuff(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
978 buf_T *buf,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
979 int free_options) // free options as well
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 if (free_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
983 clear_wininfo(buf); // including window-local options
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 free_buf_options(buf, TRUE);
2620
5fbc411a611d updated for version 7.3.042
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
985 #ifdef FEAT_SPELL
5fbc411a611d updated for version 7.3.042
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
986 ga_clear(&buf->b_s.b_langp);
5fbc411a611d updated for version 7.3.042
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
987 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 #ifdef FEAT_EVAL
10889
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
990 {
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
991 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
992
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
993 vars_clear(&buf->b_vars->dv_hashtab); // free all buffer variables
10889
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
994 hash_init(&buf->b_vars->dv_hashtab);
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
995 init_changedtick(buf);
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
996 CHANGEDTICK(buf) = tick;
19044
af795b6a2624 patch 8.2.0082: when reusing a buffer listeners are not cleared
Bram Moolenaar <Bram@vim.org>
parents: 19007
diff changeset
997 remove_listeners(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
998 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 #endif
16411
5b5c5daf57de patch 8.1.1210: support for user commands is spread out
Bram Moolenaar <Bram@vim.org>
parents: 16261
diff changeset
1000 uc_clear(&buf->b_ucmds); // clear local user commands
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 #ifdef FEAT_SIGNS
16411
5b5c5daf57de patch 8.1.1210: support for user commands is spread out
Bram Moolenaar <Bram@vim.org>
parents: 16261
diff changeset
1002 buf_delete_signs(buf, (char_u *)"*"); // delete any signs
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 #endif
1781
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
1004 #ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2091
diff changeset
1005 netbeans_file_killed(buf);
1781
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
1006 #endif
29455
e1e99ef28040 patch 9.0.0069: leaking memory when using text prop with inserted text
Bram Moolenaar <Bram@vim.org>
parents: 29318
diff changeset
1007 #ifdef FEAT_PROP_POPUP
e1e99ef28040 patch 9.0.0069: leaking memory when using text prop with inserted text
Bram Moolenaar <Bram@vim.org>
parents: 29318
diff changeset
1008 ga_clear_strings(&buf->b_textprop_text);
e1e99ef28040 patch 9.0.0069: leaking memory when using text prop with inserted text
Bram Moolenaar <Bram@vim.org>
parents: 29318
diff changeset
1009 #endif
29318
fcf524e1e97e patch 9.0.0002: map functionality outside of map.c
Bram Moolenaar <Bram@vim.org>
parents: 29042
diff changeset
1010 map_clear_mode(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings
fcf524e1e97e patch 9.0.0002: map functionality outside of map.c
Bram Moolenaar <Bram@vim.org>
parents: 29042
diff changeset
1011 map_clear_mode(buf, MAP_ALL_MODES, TRUE, TRUE); // clear local abbrevs
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13170
diff changeset
1012 VIM_CLEAR(buf->b_start_fenc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 /*
22713
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1016 * Free one wininfo_T.
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1017 */
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1018 void
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1019 free_wininfo(wininfo_T *wip)
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1020 {
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1021 if (wip->wi_optset)
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1022 {
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1023 clear_winopt(&wip->wi_opt);
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1024 #ifdef FEAT_FOLDING
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1025 deleteFoldRecurse(&wip->wi_folds);
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1026 #endif
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1027 }
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1028 vim_free(wip);
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1029 }
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1030
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1031 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 * Free the b_wininfo list for buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1035 clear_wininfo(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 while (buf->b_wininfo != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 wip = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 buf->b_wininfo = wip->wi_next;
22713
e871a824efc9 patch 8.2.1905: the wininfo list may contain stale entries
Bram Moolenaar <Bram@vim.org>
parents: 22711
diff changeset
1043 free_wininfo(wip);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 * Go to another buffer. Handles the result of the ATTENTION dialog.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1051 goto_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1052 exarg_T *eap,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1053 int start,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1054 int dir,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1055 int count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 {
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1057 bufref_T old_curbuf;
28319
427600f3b1c5 patch 8.2.4685: when a swap file is found for a popup there is no dialog
Bram Moolenaar <Bram@vim.org>
parents: 28289
diff changeset
1058 int save_sea = swap_exists_action;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1059
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1060 set_bufref(&old_curbuf, curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061
28319
427600f3b1c5 patch 8.2.4685: when a swap file is found for a popup there is no dialog
Bram Moolenaar <Bram@vim.org>
parents: 28289
diff changeset
1062 if (swap_exists_action == SEA_NONE)
427600f3b1c5 patch 8.2.4685: when a swap file is found for a popup there is no dialog
Bram Moolenaar <Bram@vim.org>
parents: 28289
diff changeset
1063 swap_exists_action = SEA_DIALOG;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 start, dir, count, eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1068 #if defined(FEAT_EVAL)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1069 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1070
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1071 // 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
1072 // aborting() returns FALSE when closing a window.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1073 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1074 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1075
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1076 // Quitting means closing the split window, nothing else.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 win_close(curwin, TRUE);
28319
427600f3b1c5 patch 8.2.4685: when a swap file is found for a popup there is no dialog
Bram Moolenaar <Bram@vim.org>
parents: 28289
diff changeset
1078 swap_exists_action = save_sea;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
1079 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1080
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1081 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1082 // Restore the error/interrupt/exception state if not discarded by a
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1083 // new aborting error, interrupt, or uncaught exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1084 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1085 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 else
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1088 handle_swap_exists(&old_curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 * Handle the situation of swap_exists_action being set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 * It is allowed for "old_curbuf" to be NULL or invalid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 void
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1096 handle_swap_exists(bufref_T *old_curbuf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1098 #if defined(FEAT_EVAL)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1099 cleanup_T cs;
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1100 #endif
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1101 #ifdef FEAT_SYN_HL
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1102 long old_tw = curbuf->b_p_tw;
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1103 #endif
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1104 buf_T *buf;
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
1105
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1108 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1109 // 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
1110 // aborting() returns FALSE when closing a buffer.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1111 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1112 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1113
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1114 // User selected Quit at ATTENTION prompt. Go back to previous
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1115 // buffer. If that buffer is gone or the same as the current one,
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1116 // open a new, empty buffer.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1117 swap_exists_action = SEA_NONE; // don't want it again
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
1118 swap_exists_did_quit = TRUE;
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
1119 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE, FALSE);
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1120 if (old_curbuf == NULL || !bufref_valid(old_curbuf)
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1121 || old_curbuf->br_buf == curbuf)
25120
2d3660601fdb patch 8.2.3097: crash when using "quit" at recovery prompt
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
1122 {
2d3660601fdb patch 8.2.3097: crash when using "quit" at recovery prompt
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
1123 // Block autocommands here because curwin->w_buffer is NULL.
2d3660601fdb patch 8.2.3097: crash when using "quit" at recovery prompt
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
1124 block_autocmds();
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1125 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED);
25120
2d3660601fdb patch 8.2.3097: crash when using "quit" at recovery prompt
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
1126 unblock_autocmds();
2d3660601fdb patch 8.2.3097: crash when using "quit" at recovery prompt
Bram Moolenaar <Bram@vim.org>
parents: 25064
diff changeset
1127 }
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1128 else
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1129 buf = old_curbuf->br_buf;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1130 if (buf != NULL)
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1131 {
14593
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1132 int old_msg_silent = msg_silent;
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1133
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1134 if (shortmess(SHM_FILEINFO))
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1135 msg_silent = 1; // prevent fileinfo message
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1136 enter_buffer(buf);
14593
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1137 // restore msg_silent, so that the command line will be shown
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1138 msg_silent = old_msg_silent;
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1139
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1140 #ifdef FEAT_SYN_HL
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1141 if (old_tw != curbuf->b_p_tw)
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1142 check_colorcolumn(curwin);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1143 #endif
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1144 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1145 // If "old_curbuf" is NULL we are in big trouble here...
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1146
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1147 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1148 // Restore the error/interrupt/exception state if not discarded by a
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1149 // new aborting error, interrupt, or uncaught exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1150 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1151 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 else if (swap_exists_action == SEA_RECOVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1155 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1156 // 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
1157 // aborting() returns FALSE when closing a buffer.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1158 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1159 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1160
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1161 // User selected Recover at ATTENTION prompt.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 msg_scroll = TRUE;
16738
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents: 16664
diff changeset
1163 ml_recover(FALSE);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1164 msg_puts("\n"); // don't overwrite the last message
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 cmdline_row = msg_row;
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
1166 do_modelines(0);
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1167
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1168 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1169 // Restore the error/interrupt/exception state if not discarded by a
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1170 // new aborting error, interrupt, or uncaught exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1171 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1172 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 swap_exists_action = SEA_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 /*
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1178 * Make the current buffer empty.
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1179 * Used when it is wiped out and it's the last buffer.
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1180 */
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1181 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1182 empty_curbuf(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1183 int close_others,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1184 int forceit,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1185 int action)
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1186 {
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1187 int retval;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1188 buf_T *buf = curbuf;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1189 bufref_T bufref;
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1190
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1191 if (action == DOBUF_UNLOAD)
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1192 {
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26388
diff changeset
1193 emsg(_(e_cannot_unload_last_buffer));
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1194 return FAIL;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1195 }
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1196
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1197 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1198 if (close_others)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1199 // Close any other windows on this buffer, then make it empty.
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1200 close_windows(buf, TRUE);
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1201
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1202 setpcmark();
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1203 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE,
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1204 forceit ? ECMD_FORCEIT : 0, curwin);
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1205
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1206 // do_ecmd() may create a new buffer, then we have to delete
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1207 // the old one. But do_ecmd() may have done that already, check
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1208 // if the buffer still exists.
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1209 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0)
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
1210 close_buffer(NULL, buf, action, FALSE, FALSE);
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1211 if (!close_others)
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1212 need_fileinfo = FALSE;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1213 return retval;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1214 }
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
1215
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 * Implementation of the commands for the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 * action == DOBUF_GOTO go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 * action == DOBUF_SPLIT split window and go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 * action == DOBUF_UNLOAD unload specified buffer(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 * action == DOBUF_DEL delete specified buffer(s) from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 * action == DOBUF_WIPE delete specified buffer(s) really
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1224 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 * start == DOBUF_CURRENT go to "count" buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 * start == DOBUF_FIRST go to "count" buffer from first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 * start == DOBUF_LAST go to "count" buffer from last buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 * start == DOBUF_MOD go to "count" modified buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 */
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1233 static int
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1234 do_buffer_ext(
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1235 int action,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1236 int start,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1237 int dir, // FORWARD or BACKWARD
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1238 int count, // buffer number or number of buffers
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1239 int flags) // DOBUF_FORCEIT etc.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1244 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 switch (start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 case DOBUF_FIRST: buf = firstbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 case DOBUF_LAST: buf = lastbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 default: buf = curbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1252 if (start == DOBUF_MOD) // find next modified buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 while (buf != curbuf && !bufIsChanged(buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 if (!bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 {
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26388
diff changeset
1266 emsg(_(e_no_modified_buffer_found));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1270 else if (start == DOBUF_FIRST && count) // find specified buffer number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 while (buf != NULL && buf->b_fnum != count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 bp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1280 // remember the buffer where we start, we come back there when all
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1281 // buffers are unlisted.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 buf = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1296 // don't count unlisted buffers
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 if (unload || buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 --count;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1300 bp = NULL; // use this buffer as new starting point
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1304 // back where we started, didn't find anything.
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26388
diff changeset
1305 emsg(_(e_there_is_no_listed_buffer));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1311 if (buf == NULL) // could not find it
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 if (start == DOBUF_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1315 // don't warn when deleting
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 if (!unload)
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26388
diff changeset
1317 semsg(_(e_buffer_nr_does_not_exist), count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 else if (dir == FORWARD)
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26388
diff changeset
1320 emsg(_(e_cannot_go_beyond_last_buffer));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 else
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26388
diff changeset
1322 emsg(_(e_cannot_go_before_first_buffer));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 }
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1325 #ifdef FEAT_PROP_POPUP
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1326 if ((flags & DOBUF_NOPOPUP) && bt_popup(buf)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1327 # ifdef FEAT_TERMINAL
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1328 && !bt_terminal(buf)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1329 #endif
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1330 )
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1331 return OK;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1332 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 /*
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1339 * delete buffer "buf" from memory and/or the list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 if (unload)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 int forward;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1344 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1345
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
1346 if (!can_unload_buffer(buf))
13720
7d2039b2ecc8 patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
1347 return FAIL;
7d2039b2ecc8 patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
1348
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1349 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1351 // When unloading or deleting a buffer that's already unloaded and
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1352 // unlisted: fail silently.
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1353 if (action != DOBUF_WIPE && action != DOBUF_WIPE_REUSE
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1354 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1357 if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 {
13553
04019fc3de93 patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13535
diff changeset
1359 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
22699
e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents: 21459
diff changeset
1360 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 dialog_changed(buf, FALSE);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1363 if (!bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1364 // Autocommand deleted buffer, oops! It's not changed
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1365 // now.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 return FAIL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1367 // If it's still changed fail silently, the dialog already
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1368 // mentioned why it fails.
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1369 if (bufIsChanged(buf))
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1370 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 }
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1372 else
13553
04019fc3de93 patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13535
diff changeset
1373 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 {
26439
b18f3b0f317c patch 8.2.3750: error messages are everywhere
Bram Moolenaar <Bram@vim.org>
parents: 26388
diff changeset
1375 semsg(_(e_no_write_since_last_change_for_buffer_nr_add_bang_to_override),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1381 // When closing the current buffer stop Visual mode.
10184
4669440016f2 commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents: 10156
diff changeset
1382 if (buf == curbuf && VIsual_active)
10154
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
1383 end_visual_mode();
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
1384
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1385 // If deleting the last (listed) buffer, make it empty.
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1386 // The last (listed) buffer cannot be unloaded.
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
1387 FOR_ALL_BUFFERS(bp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 if (bp->b_p_bl && bp != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 if (bp == NULL && buf == curbuf)
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1391 return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1393 // If the deleted buffer is the current one, close the current window
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1394 // (unless it's the only window). Repeat this so long as we end up in
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1395 // a window with this buffer.
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1396 while (buf == curbuf
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
1397 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0)
10357
59d01e335858 commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents: 10349
diff changeset
1398 && (!ONE_WINDOW || first_tabpage->tp_next != NULL))
5302
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1399 {
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1400 if (win_close(curwin, FALSE) == FAIL)
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1401 break;
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1402 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1404 // If the buffer to be deleted is not the current one, delete it here.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 {
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1407 close_windows(buf, FALSE);
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
1408 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0)
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
1409 close_buffer(NULL, buf, action, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 * Deleting the current buffer: Need to find another buffer to go to.
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1415 * There should be another, otherwise it would have been handled
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1416 * above. However, autocommands may have deleted all buffers.
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9479
diff changeset
1417 * First use au_new_curbuf.br_buf, if it is valid.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 * Then prefer the buffer we most recently visited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 * Else try to find one that is loaded, after the current buffer,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 * then before the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 * Finally use any buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 */
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1423 buf = NULL; // selected buffer
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1424 bp = NULL; // used when no loaded buffer found
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9479
diff changeset
1425 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf))
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9479
diff changeset
1426 buf = au_new_curbuf.br_buf;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1427 else if (curwin->w_jumplistlen > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 int jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 jumpidx = curwin->w_jumplistidx - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 if (jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 forward = jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 while (jumpidx != curwin->w_jumplistidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 {
27601
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1441 // Skip current and unlisted bufs. Also skip a quickfix
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1442 // buffer, it might be deleted soon.
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1443 if (buf == curbuf || !buf->b_p_bl
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1444 #if defined(FEAT_QUICKFIX)
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1445 || bt_quickfix(buf)
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1446 #endif
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1447 )
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1448 buf = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 else if (buf->b_ml.ml_mfp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1451 // skip unloaded buf, but may keep it for later
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1457 if (buf != NULL) // found a valid buffer: stop searching
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1459 // advance to older entry in jump list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 if (--jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 jumpidx = curwin->w_jumplistlen - 1;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1464 if (jumpidx == forward) // List exhausted for sure
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1469 if (buf == NULL) // No previous buffer, Try 2'nd approach
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 forward = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1477 if (!forward) // tried both directions
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 forward = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1483 // in non-help buffer, try to skip help buffers, and vv
27601
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1484 if (buf->b_help == curbuf->b_help && buf->b_p_bl
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1485 #if defined(FEAT_QUICKFIX)
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1486 && !bt_quickfix(buf)
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1487 #endif
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1488 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1490 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1492 if (bp == NULL) // remember unloaded buf for later
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 if (forward)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1501 if (buf == NULL) // No loaded buffer, use unloaded one
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 buf = bp;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1503 if (buf == NULL) // No loaded buffer, find listed one
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 {
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
1505 FOR_ALL_BUFFERS(buf)
27601
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1506 if (buf->b_p_bl && buf != curbuf
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1507 #if defined(FEAT_QUICKFIX)
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1508 && !bt_quickfix(buf)
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1509 #endif
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1510 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1513 if (buf == NULL) // Still no buffer, just take one
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 if (curbuf->b_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 buf = curbuf->b_prev;
27601
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1519 #if defined(FEAT_QUICKFIX)
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1520 if (bt_quickfix(buf))
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1521 buf = NULL;
cb46dd386990 patch 8.2.4327: may end up with no current buffer
Bram Moolenaar <Bram@vim.org>
parents: 27507
diff changeset
1522 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1526 if (buf == NULL)
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1527 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1528 // Autocommands must have wiped out all other buffers. Only option
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1529 // now is to make the current buffer empty.
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1530 return empty_curbuf(FALSE, (flags & DOBUF_FORCEIT), action);
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1531 }
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1532
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 /*
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1534 * make "buf" the current buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 */
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1536 if (action == DOBUF_SPLIT) // split window first
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1538 // If 'switchbuf' contains "useopen": jump to first window containing
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1539 // "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1540 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf))
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
1541 return OK;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1542 // 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
1543 // page containing "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1544 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1550 // go to current buffer - nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1554 // Check if the current buffer may be abandoned.
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1555 if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
22699
e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents: 21459
diff changeset
1558 if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1560 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1561
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1562 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 dialog_changed(curbuf, FALSE);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1564 if (!bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1565 // Autocommand deleted buffer, oops!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 if (bufIsChanged(curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 {
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1571 no_write_message();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1576 // Go to the other buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 set_curbuf(buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 if (action == DOBUF_SPLIT)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1580 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1582 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1583 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1590 int
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1591 do_buffer(
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1592 int action,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1593 int start,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1594 int dir, // FORWARD or BACKWARD
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1595 int count, // buffer number or number of buffers
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1596 int forceit) // TRUE when using !
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1597 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1598 return do_buffer_ext(action, start, dir, count,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1599 forceit ? DOBUF_FORCEIT : 0);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1600 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1601
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1602 /*
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1603 * do_bufdel() - delete or unload buffer(s)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1604 *
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1605 * addr_count == 0: ":bdel" - delete current buffer
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1606 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1607 * buffer "end_bnr", then any other arguments.
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1608 * addr_count == 2: ":N,N bdel" - delete buffers in range
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1609 *
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1610 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1611 * DOBUF_DEL (":bdel")
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1612 *
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1613 * Returns error message or NULL
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1614 */
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1615 char *
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1616 do_bufdel(
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1617 int command,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1618 char_u *arg, // pointer to extra arguments
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1619 int addr_count,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1620 int start_bnr, // first buffer number in a range
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1621 int end_bnr, // buffer nr or last buffer nr in a range
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1622 int forceit)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1623 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1624 int do_current = 0; // delete current buffer?
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1625 int deleted = 0; // number of buffers deleted
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1626 char *errormsg = NULL; // return value
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1627 int bnr; // buffer number
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1628 char_u *p;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1629
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1630 if (addr_count == 0)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1631 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1632 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1633 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1634 else
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1635 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1636 if (addr_count == 2)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1637 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1638 if (*arg) // both range and argument is not allowed
26883
7f150a4936f2 patch 8.2.3970: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26863
diff changeset
1639 return ex_errmsg(e_trailing_characters_str, arg);
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1640 bnr = start_bnr;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1641 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1642 else // addr_count == 1
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1643 bnr = end_bnr;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1644
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1645 for ( ;!got_int; ui_breakcheck())
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1646 {
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1647 // Delete the current buffer last, otherwise when the
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1648 // current buffer is deleted, the next buffer becomes
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1649 // the current one and will be loaded, which may then
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1650 // also be deleted, etc.
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1651 if (bnr == curbuf->b_fnum)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1652 do_current = bnr;
27426
41e0dcf38521 patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents: 27301
diff changeset
1653 else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, bnr,
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1654 DOBUF_NOPOPUP | (forceit ? DOBUF_FORCEIT : 0)) == OK)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1655 ++deleted;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1656
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
1657 // find next buffer number to delete/unload
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1658 if (addr_count == 2)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1659 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1660 if (++bnr > end_bnr)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1661 break;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1662 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1663 else // addr_count == 1
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1664 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1665 arg = skipwhite(arg);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1666 if (*arg == NUL)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1667 break;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1668 if (!VIM_ISDIGIT(*arg))
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1669 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1670 p = skiptowhite_esc(arg);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1671 bnr = buflist_findpat(arg, p,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1672 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1673 FALSE, FALSE);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1674 if (bnr < 0) // failed
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1675 break;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1676 arg = p;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1677 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1678 else
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1679 bnr = getdigits(&arg);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1680 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1681 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1682 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST,
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1683 FORWARD, do_current, forceit) == OK)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1684 ++deleted;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1685
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1686 if (deleted == 0)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1687 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1688 if (command == DOBUF_UNLOAD)
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
1689 STRCPY(IObuff, _(e_no_buffers_were_unloaded));
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1690 else if (command == DOBUF_DEL)
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
1691 STRCPY(IObuff, _(e_no_buffers_were_deleted));
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1692 else
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
1693 STRCPY(IObuff, _(e_no_buffers_were_wiped_out));
24868
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1694 errormsg = (char *)IObuff;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1695 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1696 else if (deleted >= p_report)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1697 {
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1698 if (command == DOBUF_UNLOAD)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1699 smsg(NGETTEXT("%d buffer unloaded",
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1700 "%d buffers unloaded", deleted), deleted);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1701 else if (command == DOBUF_DEL)
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1702 smsg(NGETTEXT("%d buffer deleted",
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1703 "%d buffers deleted", deleted), deleted);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1704 else
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1705 smsg(NGETTEXT("%d buffer wiped out",
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1706 "%d buffers wiped out", deleted), deleted);
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1707 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1708 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1709
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1710
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1711 return errormsg;
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1712 }
e8451dc0d643 patch 8.2.2972: "%bd" tries to delete popup window buffers, which fails
Bram Moolenaar <Bram@vim.org>
parents: 24630
diff changeset
1713
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 * Set current buffer to "buf". Executes autocommands and closes current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 * buffer. "action" tells how to close the current buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 * DOBUF_GOTO free or hide it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 * DOBUF_SPLIT nothing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 * DOBUF_UNLOAD unload it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 * DOBUF_DEL delete it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 * DOBUF_WIPE wipe it out
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1722 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1725 set_curbuf(buf_T *buf, int action)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 buf_T *prevbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1729 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE);
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1730 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1731 long old_tw = curbuf->b_p_tw;
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1732 #endif
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1733 bufref_T newbufref;
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1734 bufref_T prevbufref;
27507
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1735 int valid;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 setpcmark();
22699
e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents: 21459
diff changeset
1738 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1739 curwin->w_alt_fnum = curbuf->b_fnum; // remember alternate file
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1740 buflist_altfpos(curwin); // remember curpos
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1741
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1742 // Don't restart Select mode after switching to another buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 VIsual_reselect = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1745 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 prevbuf = curbuf;
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1747 set_bufref(&prevbufref, prevbuf);
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1748 set_bufref(&newbufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749
23869
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
1750 // Autocommands may delete the current buffer and/or the buffer we want to
5a4f9c5c1b99 patch 8.2.2476: using freed memory when splitting window while closing buffer
Bram Moolenaar <Bram@vim.org>
parents: 23711
diff changeset
1751 // go to. In those cases don't close the buffer.
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1752 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf)
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1753 || (bufref_valid(&prevbufref)
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1754 && bufref_valid(&newbufref)
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1755 #ifdef FEAT_EVAL
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1756 && !aborting()
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1757 #endif
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1758 ))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 {
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1760 #ifdef FEAT_SYN_HL
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1761 if (prevbuf == curwin->w_buffer)
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1762 reset_synblock(curwin);
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1763 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 if (unload)
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1765 close_windows(prevbuf, FALSE);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1766 #if defined(FEAT_EVAL)
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1767 if (bufref_valid(&prevbufref) && !aborting())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 #else
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1769 if (bufref_valid(&prevbufref))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 #endif
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1771 {
3654
a34fb0a077c9 updated for version 7.3.587
Bram Moolenaar <bram@vim.org>
parents: 3606
diff changeset
1772 win_T *previouswin = curwin;
19195
2ef19eed524a patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents: 19075
diff changeset
1773
27275
841145bb9885 patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents: 27231
diff changeset
1774 // Do not sync when in Insert mode and the buffer is open in
841145bb9885 patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents: 27231
diff changeset
1775 // another window, might be a timer doing something in another
841145bb9885 patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents: 27231
diff changeset
1776 // window.
841145bb9885 patch 8.2.4166: undo synced when switching buffer in another window
Bram Moolenaar <Bram@vim.org>
parents: 27231
diff changeset
1777 if (prevbuf == curbuf
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
1778 && ((State & MODE_INSERT) == 0 || curbuf->b_nwindows <= 1))
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
1779 u_sync(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 unload ? action : (action == DOBUF_GOTO
11957
bc0fee081e1e patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents: 11917
diff changeset
1782 && !buf_hide(prevbuf)
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
1783 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0,
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
1784 FALSE, FALSE);
3654
a34fb0a077c9 updated for version 7.3.587
Bram Moolenaar <bram@vim.org>
parents: 3606
diff changeset
1785 if (curwin != previouswin && win_valid(previouswin))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1786 // autocommands changed curwin, Grr!
3654
a34fb0a077c9 updated for version 7.3.587
Bram Moolenaar <bram@vim.org>
parents: 3606
diff changeset
1787 curwin = previouswin;
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1788 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1790 // An autocommand may have deleted "buf", already entered it (e.g., when
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1791 // it did ":bunload") or aborted the script processing.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1792 // If curwin->w_buffer is null, enter_buffer() will make it valid again
27507
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1793 valid = buf_valid(buf);
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1794 if ((valid && buf != curbuf
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1795 #ifdef FEAT_EVAL
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
1796 && !aborting()
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1797 #endif
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
1798 ) || curwin->w_buffer == NULL)
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1799 {
27507
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1800 // If the buffer is not valid but curwin->w_buffer is NULL we must
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1801 // enter some buffer. Using the last one is hopefully OK.
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1802 if (!valid)
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1803 enter_buffer(lastbuf);
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1804 else
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
1805 enter_buffer(buf);
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1806 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1807 if (old_tw != curbuf->b_p_tw)
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1808 check_colorcolumn(curwin);
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1809 #endif
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1810 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 * Enter a new current buffer.
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1815 * Old curbuf must have been abandoned already! This also means "curbuf" may
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1816 * be pointing to freed memory.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17781
diff changeset
1818 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1819 enter_buffer(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 {
18156
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1821 // Get the buffer in the current window.
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1822 curwin->w_buffer = buf;
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1823 curbuf = buf;
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1824 ++curbuf->b_nwindows;
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1825
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1826 // Copy buffer and window local option values. Not for a help buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 if (!buf->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 get_winopts(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 else
18156
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1832 // Remove all folds in the window.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 clearFolding(curwin);
18156
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1834 foldUpdateAll(curwin); // update folds (later).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 #ifdef FEAT_DIFF
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1838 if (curwin->w_p_diff)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1839 diff_buf_add(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1842 #ifdef FEAT_SYN_HL
11690
ce434212d682 patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents: 11531
diff changeset
1843 curwin->w_s = &(curbuf->b_s);
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1844 #endif
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1845
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1846 // Cursor on first line by default.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 curwin->w_set_curswant = TRUE;
1744
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1851 curwin->w_topline_was_set = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1853 // mark cursor position as being invalid
2091
95b659982b7c updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1854 curwin->w_valid = 0;
95b659982b7c updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1855
14826
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
1856 buflist_setfpos(curbuf, curwin, curbuf->b_last_cursor.lnum,
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
1857 curbuf->b_last_cursor.col, TRUE);
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
1858
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1859 // Make sure the buffer is loaded.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1860 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1861 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1862 // If there is no filetype, allow for detecting one. Esp. useful for
26771
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
1863 // ":ball" used in an autocommand. If there already is a filetype we
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1864 // might prefer to keep it.
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1865 if (*curbuf->b_p_ft == NUL)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1866 did_filetype = FALSE;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1867
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
1868 open_buffer(FALSE, NULL, 0);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1869 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 {
16664
ca1814eeecf5 patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
1872 if (!msg_silent && !shortmess(SHM_FILEINFO))
ca1814eeecf5 patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
1873 need_fileinfo = TRUE; // display file info after redraw
ca1814eeecf5 patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
1874
ca1814eeecf5 patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
1875 // check if file changed
ca1814eeecf5 patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
1876 (void)buf_check_timestamp(curbuf, FALSE);
ca1814eeecf5 patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
1877
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 curwin->w_topline = 1;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1879 #ifdef FEAT_DIFF
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 curwin->w_topfill = 0;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1881 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1886 // If autocommands did not change the cursor position, restore cursor lnum
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1887 // and possibly cursor col.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 if (curwin->w_cursor.lnum == 1 && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 buflist_getfpos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1891 check_arg_idx(curwin); // check for valid arg_idx
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 maketitle();
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1893 // when autocmds didn't change it
1744
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1894 if (curwin->w_topline == 1 && !curwin->w_topline_was_set)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1895 scroll_cursor_halfway(FALSE); // redisplay at correct position
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1897 #ifdef FEAT_NETBEANS_INTG
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1898 // Send fileOpened event because we've changed buffers.
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2091
diff changeset
1899 netbeans_file_activated(curbuf);
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1900 #endif
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1901
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1902 // Change directories when the 'acd' option is set.
13632
cec5137d5332 patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents: 13555
diff changeset
1903 DO_AUTOCHDIR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 if (curbuf->b_kmap_state & KEYMAP_INIT)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
1907 (void)keymap_init();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 #endif
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1909 #ifdef FEAT_SPELL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1910 // May need to set the spell language. Can only do this after the buffer
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1911 // has been properly setup.
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
1912 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
1913 (void)did_set_spelllang(curwin);
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1914 #endif
9414
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
1915 #ifdef FEAT_VIMINFO
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
1916 curbuf->b_last_used = vim_time();
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
1917 #endif
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1918
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1922 #if defined(FEAT_AUTOCHDIR) || defined(PROTO)
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1923 /*
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1924 * Change to the directory of the current buffer.
8216
03af9acbefb0 commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
1925 * Don't do this while still starting up.
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1926 */
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1927 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1928 do_autochdir(void)
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1929 {
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9450
diff changeset
1930 if ((starting == 0 || test_autochdir)
8216
03af9acbefb0 commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
1931 && curbuf->b_ffname != NULL
13170
6559e98f3e74 patch 8.0.1459: cannot handle change of directory
Christian Brabandt <cb@256bit.org>
parents: 13121
diff changeset
1932 && vim_chdirfile(curbuf->b_ffname, "auto") == OK)
26171
fa8161b003f6 patch 8.2.3617: ":verbose pwd" does not mention 'autochdir' was applied
Bram Moolenaar <Bram@vim.org>
parents: 26026
diff changeset
1933 {
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1934 shorten_fnames(TRUE);
26171
fa8161b003f6 patch 8.2.3617: ":verbose pwd" does not mention 'autochdir' was applied
Bram Moolenaar <Bram@vim.org>
parents: 26026
diff changeset
1935 last_chdir_reason = "autochdir";
fa8161b003f6 patch 8.2.3617: ":verbose pwd" does not mention 'autochdir' was applied
Bram Moolenaar <Bram@vim.org>
parents: 26026
diff changeset
1936 }
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1937 }
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1938 #endif
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1939
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1940 void
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1941 no_write_message(void)
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1942 {
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1943 #ifdef FEAT_TERMINAL
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1944 if (term_job_running(curbuf->b_term))
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
1945 emsg(_(e_job_still_running_add_bang_to_end_the_job));
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1946 else
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1947 #endif
25306
078edc1821bf patch 8.2.3190: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 25120
diff changeset
1948 emsg(_(e_no_write_since_last_change_add_bang_to_override));
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1949 }
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1950
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1951 void
13302
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1952 no_write_message_nobang(buf_T *buf UNUSED)
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1953 {
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1954 #ifdef FEAT_TERMINAL
13302
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13244
diff changeset
1955 if (term_job_running(buf->b_term))
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
1956 emsg(_(e_job_still_running));
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1957 else
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1958 #endif
25306
078edc1821bf patch 8.2.3190: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 25120
diff changeset
1959 emsg(_(e_no_write_since_last_change));
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1960 }
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1961
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 * functions for dealing with the buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 /*
13782
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1967 * Return TRUE if the current buffer is empty, unnamed, unmodified and used in
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1968 * only one window. That means it can be re-used.
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1969 */
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1970 int
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1971 curbuf_reusable(void)
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1972 {
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1973 return (curbuf != NULL
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1974 && curbuf->b_ffname == NULL
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1975 && curbuf->b_nwindows <= 1
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1976 && (curbuf->b_ml.ml_mfp == NULL || BUFEMPTY())
16261
2001ef982570 patch 8.1.1135: build failure for small version
Bram Moolenaar <Bram@vim.org>
parents: 16259
diff changeset
1977 #if defined(FEAT_QUICKFIX)
16259
1f18984498e1 patch 8.1.1134: buffer for quickfix window is reused for another file
Bram Moolenaar <Bram@vim.org>
parents: 16223
diff changeset
1978 && !bt_quickfix(curbuf)
16261
2001ef982570 patch 8.1.1135: build failure for small version
Bram Moolenaar <Bram@vim.org>
parents: 16259
diff changeset
1979 #endif
13782
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1980 && !curbufIsChanged());
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1981 }
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1982
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1983 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 * Add a file name to the buffer list. Return a pointer to the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 * If the same file name already exists return a pointer to that buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 * If it does not exist, or if fname == NULL, a new entry is created.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 * If (flags & BLN_CURBUF) is TRUE, may use current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer.
9149
18bbf31015c2 commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents: 9106
diff changeset
1990 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer.
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1991 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1992 * if the buffer already exists.
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1993 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 * This is the ONLY way to create a new buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1997 buflist_new(
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1998 char_u *ffname_arg, // full path of fname or relative
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1999 char_u *sfname_arg, // short fname or NULL
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2000 linenr_T lnum, // preferred cursor line
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2001 int flags) // BLN_ defines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2003 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
2004 char_u *sfname = sfname_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
2007 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2010 if (top_file_num == 1)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2011 hash_init(&buf_hashtab);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2012
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2013 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 /*
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
2016 * If the file name already exists in the list, update the entry.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 #ifdef UNIX
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2019 // On Unix we can use inode numbers when the file exists. Works better
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2020 // for hard links.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 #endif
9149
18bbf31015c2 commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents: 9106
diff changeset
2024 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 buflist_findname_stat(ffname, &st)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 buflist_findname(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 ) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 if (lnum != 0)
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
2034 buflist_setfpos(buf, (flags & BLN_NOCURWIN) ? NULL : curwin,
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
2035 lnum, (colnr_T)0, FALSE);
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2036
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2037 if ((flags & BLN_NOOPT) == 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2038 // copy the options now, if 'cpo' doesn't have 's' and not done
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2039 // already
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2040 buf_copy_options(buf, 0);
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2041
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 if ((flags & BLN_LISTED) && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
2044 bufref_T bufref;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2045
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 buf->b_p_bl = TRUE;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
2047 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 if (!(flags & BLN_DUMMY))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2049 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2050 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
2051 && !bufref_valid(&bufref))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2052 return NULL;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2053 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 * If the current buffer has no name and no contents, use the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 * buffer. Otherwise: Need to allocate a new buffer structure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 * This is the ONLY place where a new buffer structure is allocated!
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
2063 * (A spell file buffer is allocated in spell.c, but that's not a normal
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
2064 * buffer.)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 buf = NULL;
13782
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
2067 if ((flags & BLN_CURBUF) && curbuf_reusable())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 buf = curbuf;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2070 // It's like this buffer is deleted. Watch out for autocommands that
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2071 // change curbuf! If that happens, allocate a new buffer anyway.
28534
2d600e916978 patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents: 28413
diff changeset
2072 buf_freeall(buf, BFA_WIPE | BFA_DEL);
2d600e916978 patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents: 28413
diff changeset
2073 if (buf != curbuf) // autocommands deleted the buffer!
2d600e916978 patch 8.2.4791: events triggered in different order when reusing buffer
Bram Moolenaar <Bram@vim.org>
parents: 28413
diff changeset
2074 return NULL;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2075 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2076 if (aborting()) // autocmds may abort script processing
19816
f37028184d6a patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents: 19629
diff changeset
2077 {
f37028184d6a patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents: 19629
diff changeset
2078 vim_free(ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 return NULL;
19816
f37028184d6a patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents: 19629
diff changeset
2080 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2081 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 if (buf != curbuf || curbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 {
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
2085 buf = ALLOC_CLEAR_ONE(buf_T);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 }
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2091 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2092 // init b: variables
28289
cdaff4db7760 patch 8.2.4670: memory allocation failures for new tab page not tested
Bram Moolenaar <Bram@vim.org>
parents: 28285
diff changeset
2093 buf->b_vars = dict_alloc_id(aid_newbuf_bvars);
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2094 if (buf->b_vars == NULL)
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2095 {
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2096 vim_free(ffname);
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2097 vim_free(buf);
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2098 return NULL;
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2099 }
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2100 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE);
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2101 #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
2102 init_changedtick(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 if (ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 buf->b_sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 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
2112 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 || buf->b_wininfo == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2117 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
2118 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
2119 else
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2120 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
2121 VIM_CLEAR(buf->b_ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2129 free_buffer_stuff(buf, FALSE); // delete local variables et al.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2130
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2131 // Init the options.
3925
18e95db59826 updated for version 7.3.718
Bram Moolenaar <bram@vim.org>
parents: 3839
diff changeset
2132 buf->b_p_initialized = FALSE;
18e95db59826 updated for version 7.3.718
Bram Moolenaar <bram@vim.org>
parents: 3839
diff changeset
2133 buf_copy_options(buf, BCO_ENTER);
18e95db59826 updated for version 7.3.718
Bram Moolenaar <bram@vim.org>
parents: 3839
diff changeset
2134
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 #ifdef FEAT_KEYMAP
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2136 // need to reload lmaps and set b:keymap_name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 curbuf->b_kmap_state |= KEYMAP_INIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 {
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
2142 // put the new buffer at the end of the buffer list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 buf->b_next = NULL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2144 if (firstbuf == NULL) // buffer list is empty
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 buf->b_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 firstbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2149 else // append new buffer at end of list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 lastbuf->b_next = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 buf->b_prev = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 lastbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2156 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
2157 {
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2158 // 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
2159 // 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
2160 // 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
2161 --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
2162 buf->b_fnum = ((int *)buf_reuse.ga_data)[buf_reuse.ga_len];
18864
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2163
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2164 // Move buffer to the right place in the buffer list.
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2165 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2166 {
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2167 buf_T *prev = buf->b_prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2168
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2169 prev->b_next = buf->b_next;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2170 if (prev->b_next != NULL)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2171 prev->b_next->b_prev = prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2172 buf->b_next = prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2173 buf->b_prev = prev->b_prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2174 if (buf->b_prev != NULL)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2175 buf->b_prev->b_next = buf;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2176 prev->b_prev = buf;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2177 if (lastbuf == buf)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2178 lastbuf = prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2179 if (firstbuf == prev)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2180 firstbuf = buf;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2181 }
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2182 }
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2183 else
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2184 buf->b_fnum = top_file_num++;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2185 if (top_file_num < 0) // wrap around (may cause duplicates)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
2187 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
2188 if (emsg_silent == 0 && !in_assert_fails)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 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
2191 ui_delay(3001L, TRUE); // make sure it is noticed
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 top_file_num = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 }
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2195 buf_hashtab_add(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
2197 // Always copy the options from the current buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 buf_copy_options(buf, BCO_ALWAYS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 buf->b_wininfo->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 buf->b_wininfo->wi_win = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203
126
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
2204 #ifdef FEAT_SYN_HL
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2205 hash_init(&buf->b_s.b_keywtab);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2206 hash_init(&buf->b_s.b_keywtab_ic);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 if (st.st_dev == (dev_T)-1)
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2212 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2215 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 buf->b_u_synced = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2222 if (flags & BLN_DUMMY)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2223 buf->b_flags |= BF_DUMMY;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 buf_clear_file(buf);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2225 clrallmarks(buf); // clear marks
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2226 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
2227 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 if (!(flags & BLN_DUMMY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
2230 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
2231
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2232 // 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
2233 // 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
2234 // 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
2235 set_bufref(&bufref, buf);
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2236 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
2237 && !bufref_valid(&bufref))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2238 return NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 if (flags & BLN_LISTED)
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2240 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2241 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
2242 && !bufref_valid(&bufref))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2243 return NULL;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2244 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2245 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2246 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 return NULL;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2248 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 * Free the memory for the options of a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 * 'fileencoding'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2260 free_buf_options(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2261 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2262 int free_p_ff)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 if (free_p_ff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 clear_string_option(&buf->b_p_fenc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 clear_string_option(&buf->b_p_ff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 #ifdef FEAT_FIND_ID
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 clear_string_option(&buf->b_p_def);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 clear_string_option(&buf->b_p_inc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 clear_string_option(&buf->b_p_inex);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 #endif
28942
6cdf55afaae9 patch 8.2.4993: smart/C/lisp indenting is optional
Bram Moolenaar <Bram@vim.org>
parents: 28873
diff changeset
2278 #if defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 clear_string_option(&buf->b_p_inde);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 clear_string_option(&buf->b_p_indk);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 #endif
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
2282 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
2283 clear_string_option(&buf->b_p_bexpr);
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
2284 #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
2285 #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
2286 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
2287 #endif
10678
c647f01d6dbd patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents: 10575
diff changeset
2288 clear_string_option(&buf->b_p_fp);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2289 #if defined(FEAT_EVAL)
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2290 clear_string_option(&buf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2291 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 #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
2293 # ifdef FEAT_SODIUM
27231
e1cedf009920 patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents: 27124
diff changeset
2294 if ((buf->b_p_key != NULL) && (*buf->b_p_key != NUL) &&
e1cedf009920 patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents: 27124
diff changeset
2295 (crypt_get_method_nr(buf) == CRYPT_M_SOD))
e1cedf009920 patch 8.2.4144: cannot load libsodium dynamically
Bram Moolenaar <Bram@vim.org>
parents: 27124
diff changeset
2296 crypt_sodium_munlock(buf->b_p_key, STRLEN(buf->b_p_key));
25417
1919361a53da patch 8.2.3245: the crypt key may appear in a swap partition
Bram Moolenaar <Bram@vim.org>
parents: 25380
diff changeset
2297 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 clear_string_option(&buf->b_p_key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 clear_string_option(&buf->b_p_kp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 clear_string_option(&buf->b_p_mps);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 clear_string_option(&buf->b_p_fo);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2303 clear_string_option(&buf->b_p_flp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 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
2305 #ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
2306 clear_string_option(&buf->b_p_vsts);
15967
ddd82b1c9e9d patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents: 15858
diff changeset
2307 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
2308 buf->b_p_vsts_nopaste = NULL;
27507
b8a5de86e9d1 patch 8.2.4281: using freed memory with :lopen and :bwipe
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2309 VIM_CLEAR(buf->b_p_vsts_array);
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
2310 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
2311 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
2312 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 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
2315 keymap_clear(&buf->b_kmap_ga);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 ga_clear(&buf->b_kmap_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 clear_string_option(&buf->b_p_com);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 clear_string_option(&buf->b_p_cms);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 clear_string_option(&buf->b_p_nf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 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
2325 clear_string_option(&buf->b_s.b_syn_isk);
737
59971e227f8c updated for version 7.0222
vimboss
parents: 726
diff changeset
2326 #endif
59971e227f8c updated for version 7.0222
vimboss
parents: 726
diff changeset
2327 #ifdef FEAT_SPELL
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2328 clear_string_option(&buf->b_s.b_p_spc);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2329 clear_string_option(&buf->b_s.b_p_spf);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4795
diff changeset
2330 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
2331 buf->b_s.b_cap_prog = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2332 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
2333 clear_string_option(&buf->b_s.b_p_spo);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 clear_string_option(&buf->b_p_sua);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 clear_string_option(&buf->b_p_ft);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 clear_string_option(&buf->b_p_cink);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 clear_string_option(&buf->b_p_cino);
28353
8bc8071928ed patch 8.2.4702: C++ scope labels are hard-coded
Bram Moolenaar <Bram@vim.org>
parents: 28319
diff changeset
2341 clear_string_option(&buf->b_p_cinsd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 clear_string_option(&buf->b_p_cinw);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 clear_string_option(&buf->b_p_cpt);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2344 #ifdef FEAT_COMPL_FUNC
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2345 clear_string_option(&buf->b_p_cfu);
26388
8aba638e91eb patch 8.2.3725: cannot use a lambda for 'completefunc' and 'omnifunc'
Bram Moolenaar <Bram@vim.org>
parents: 26336
diff changeset
2346 free_callback(&buf->b_cfu_cb);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 474
diff changeset
2347 clear_string_option(&buf->b_p_ofu);
26388
8aba638e91eb patch 8.2.3725: cannot use a lambda for 'completefunc' and 'omnifunc'
Bram Moolenaar <Bram@vim.org>
parents: 26336
diff changeset
2348 free_callback(&buf->b_ofu_cb);
25984
c8fcea636252 patch 8.2.3525: option variable name does not match option name
Bram Moolenaar <Bram@vim.org>
parents: 25974
diff changeset
2349 clear_string_option(&buf->b_p_tsrfu);
26388
8aba638e91eb patch 8.2.3725: cannot use a lambda for 'completefunc' and 'omnifunc'
Bram Moolenaar <Bram@vim.org>
parents: 26336
diff changeset
2350 free_callback(&buf->b_tsrfu_cb);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2351 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 clear_string_option(&buf->b_p_gp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 clear_string_option(&buf->b_p_mp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 clear_string_option(&buf->b_p_efm);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 clear_string_option(&buf->b_p_ep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 clear_string_option(&buf->b_p_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 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
2360 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
2361 #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
2362 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
2363 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
2364 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 clear_string_option(&buf->b_p_dict);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 clear_string_option(&buf->b_p_tsr);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2367 #ifdef FEAT_TEXTOBJ
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2368 clear_string_option(&buf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2369 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 buf->b_p_ar = -1;
5446
d0595545e98a updated for version 7.4.073
Bram Moolenaar <bram@vim.org>
parents: 5440
diff changeset
2371 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
5712
06e5f65c34d8 updated for version 7.4.201
Bram Moolenaar <bram@vim.org>
parents: 5586
diff changeset
2372 clear_string_option(&buf->b_p_lw);
6243
54194bd6ed60 updated for version 7.4.456
Bram Moolenaar <bram@vim.org>
parents: 6241
diff changeset
2373 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
2374 clear_string_option(&buf->b_p_menc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 /*
11447
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2378 * 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
2379 * 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
2380 * Also set cursor column to altfpos.col if 'startofline' is not set.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 * if (options & GETF_SETMARK) call setpcmark()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 * if (options & GETF_ALT) we are jumping to an alternate file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 *
11447
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2385 * Return FAIL for failure, OK for success.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2388 buflist_getfile(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2389 int n,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2390 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2391 int options,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2392 int forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 win_T *wp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 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
2403 emsg(_(e_no_alternate_file));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 else
26602
fac6673086df patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26532
diff changeset
2405 semsg(_(e_buffer_nr_not_found), n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2409 // if alternate file is the current buffer, nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412
29042
e150d0e4701f patch 8.2.5043: can open a cmdline window from a substitute expression
Bram Moolenaar <Bram@vim.org>
parents: 29038
diff changeset
2413 if (text_or_buf_locked())
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2414 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2416 // altfpos may be changed by getfile(), get it now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 if (lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 fpos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 if (options & GETF_SWITCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2428 // 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
2429 // "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
2430 if (swb_flags & SWB_USEOPEN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 wp = buf_jump_open_win(buf);
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2432
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2433 // 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
2434 // page containing "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
2435 if (wp == NULL && (swb_flags & SWB_USETAB))
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
2436 wp = buf_jump_open_tab(buf);
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2437
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2438 // 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
2439 // current buffer isn't empty: open new tab or window
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2440 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
2441 && !BUFEMPTY())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 {
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2443 if (swb_flags & SWB_NEWTAB)
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
2444 tabpage_new();
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2445 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0)
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2446 == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 return FAIL;
2583
7c2e6ba1d702 updated for version 7.3.008
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
2448 RESET_BINDING(curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 ++RedrawingDisabled;
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11447
diff changeset
2453 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
2454 (options & GETF_SETMARK), lnum, forceit)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2458 // cursor is at to BOL and w_cursor.lnum is checked due to getfile()
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 if (!p_sol && col != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 * go to the last know line number for the current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17781
diff changeset
2475 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2476 buflist_getfpos(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 fpos = buflist_findfpos(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 curwin->w_cursor.lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 if (p_sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 curwin->w_cursor.col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2496 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2497 /*
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2498 * Find file in buffer list by name (it has to be for the current window).
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2499 * Returns NULL if not found.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2500 */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2501 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2502 buflist_findname_exp(char_u *fname)
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2503 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2504 char_u *ffname;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2505 buf_T *buf = NULL;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2506
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2507 // First make the name into a full path name
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2508 ffname = FullName_save(fname,
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2509 #ifdef UNIX
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2510 TRUE // force expansion, get rid of symbolic links
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2511 #else
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2512 FALSE
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2513 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2514 );
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2515 if (ffname != NULL)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2516 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2517 buf = buflist_findname(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2518 vim_free(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2519 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2520 return buf;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2521 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2522 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2523
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 * Find file in buffer list by name (it has to be for the current window).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 * "ffname" must have a full path.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2527 * Skips dummy buffers.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2528 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2531 buflist_findname(char_u *ffname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
2534 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 return buflist_findname_stat(ffname, &st);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 * Same as buflist_findname(), but pass the stat structure to avoid getting it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 * twice for the same file.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2544 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 static buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2547 buflist_findname_stat(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2548 char_u *ffname,
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
2549 stat_T *stp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2554 // 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
2555 FOR_ALL_BUFS_FROM_LAST(buf)
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2556 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 , stp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 * Find file in buffer list by a regexp pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 * Return fnum of the found buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 * Return < 0 for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2571 buflist_findpat(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2572 char_u *pattern,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2573 char_u *pattern_end, // pointer to first char after pattern
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2574 int unlisted, // find unlisted buffers
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2575 int diffmode UNUSED, // find diff-mode buffers only
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2576 int curtab_only) // find buffers in current tab only
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 int match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 int find_listed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 char_u *patend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 int attempt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 int toggledollar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586
23711
29eccef07e2f patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents: 23624
diff changeset
2587 // "%" is current file, "%%" or "#" is alternate file
29eccef07e2f patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents: 23624
diff changeset
2588 if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#'))
29eccef07e2f patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents: 23624
diff changeset
2589 || (in_vim9script() && pattern_end == pattern + 2
29eccef07e2f patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents: 23624
diff changeset
2590 && pattern[0] == '%' && pattern[1] == '%'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 {
23711
29eccef07e2f patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents: 23624
diff changeset
2592 if (*pattern == '#' || pattern_end == pattern + 2)
29eccef07e2f patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents: 23624
diff changeset
2593 match = curwin->w_alt_fnum;
29eccef07e2f patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Bram Moolenaar <Bram@vim.org>
parents: 23624
diff changeset
2594 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 match = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 if (diffmode && !diff_mode_buf(buflist_findnr(match)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 * Try four ways of matching a listed buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 * attempt == 0: without '^' or '$' (at any position)
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
2605 * attempt == 1: with '^' at start (only at position 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 * attempt == 2: with '$' at end (only match at end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 * attempt == 3: with '^' at start and '$' at end (only full match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 * Repeat this for finding an unlisted buffer if there was no matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 * listed buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 patend = pat + STRLEN(pat) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 toggledollar = (patend > pat && *patend == '$');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2619 // First try finding a listed buffer. If not found and "unlisted"
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2620 // is TRUE, try finding an unlisted buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 find_listed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 for (attempt = 0; attempt <= 3; ++attempt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 {
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2626 regmatch_T regmatch;
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2627
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2628 // may add '^' and '$'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 if (toggledollar)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2630 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 p = pat;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2632 if (*p == '^' && !(attempt & 1)) // add/remove '^'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 ++p;
23272
a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant
Bram Moolenaar <Bram@vim.org>
parents: 22987
diff changeset
2634 regmatch.regprog = vim_regcomp(p, magic_isset() ? RE_MAGIC : 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635
19934
3ff714d765ba patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
2636 FOR_ALL_BUFS_FROM_LAST(buf)
28873
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2637 {
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2638 if (regmatch.regprog == NULL)
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2639 {
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2640 // invalid pattern, possibly after switching engine
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2641 vim_free(pat);
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2642 return -1;
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2643 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 if (buf->b_p_bl == find_listed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 && (!diffmode || diff_mode_buf(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 #endif
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2648 && buflist_match(&regmatch, buf, FALSE) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 {
4236
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2650 if (curtab_only)
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2651 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2652 // Ignore the match if the buffer is not open in
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2653 // the current tab.
4236
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2654 win_T *wp;
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2655
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
2656 FOR_ALL_WINDOWS(wp)
4236
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2657 if (wp->w_buffer == buf)
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2658 break;
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2659 if (wp == NULL)
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2660 continue;
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2661 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2662 if (match >= 0) // already found a match
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 match = -2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2667 match = buf->b_fnum; // remember first match
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 }
28873
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2669 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2671 vim_regfree(regmatch.regprog);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2672 if (match >= 0) // found one match
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2676 // Only search for unlisted buffers if there was no match with
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2677 // a listed buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 if (!unlisted || !find_listed || match != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 find_listed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 if (match == -2)
26602
fac6673086df patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26532
diff changeset
2687 semsg(_(e_more_than_one_match_for_str), pattern);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 else if (match < 0)
26602
fac6673086df patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26532
diff changeset
2689 semsg(_(e_no_matching_buffer_for_str), pattern);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692
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
2693 #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
2694 typedef struct {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2695 buf_T *buf;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2696 char_u *match;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2697 } bufmatch_T;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2698 #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
2699
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 * Find all buffer names that match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 * For command line expansion of ":buf" and ":sbuf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 * Return OK if matches found, FAIL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2706 ExpandBufnames(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2707 char_u *pat,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2708 int *num_file,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2709 char_u ***file,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2710 int options)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 int attempt;
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2717 char_u *patc = NULL;
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2718 #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
2719 bufmatch_T *matches = NULL;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2720 #endif
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2721 int fuzzy;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2722 fuzmatch_str_T *fuzmatch = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2724 *num_file = 0; // return values in case of FAIL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726
19007
0883a37ccf84 patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents: 18991
diff changeset
2727 #ifdef FEAT_DIFF
0883a37ccf84 patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents: 18991
diff changeset
2728 if ((options & BUF_DIFF_FILTER) && !curwin->w_p_diff)
0883a37ccf84 patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents: 18991
diff changeset
2729 return FAIL;
0883a37ccf84 patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents: 18991
diff changeset
2730 #endif
0883a37ccf84 patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents: 18991
diff changeset
2731
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2732 fuzzy = cmdline_fuzzy_complete(pat);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2733
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2734 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)" (if doing regular
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2735 // expression matching)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2736 if (!fuzzy)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2737 {
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2738 if (*pat == '^')
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2739 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2740 patc = alloc(STRLEN(pat) + 11);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2741 if (patc == NULL)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2742 return FAIL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2743 STRCPY(patc, "\\(^\\|[\\/]\\)");
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2744 STRCPY(patc + 11, pat + 1);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2745 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2746 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2747 patc = pat;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2748 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2749
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
2750 // attempt == 0: try match with '\<', match at start of word
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
2751 // attempt == 1: try match without '\<', match anywhere
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2752 for (attempt = 0; attempt <= (fuzzy ? 0 : 1); ++attempt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 {
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2754 regmatch_T regmatch;
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2755 int score = 0;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2756
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2757 if (!fuzzy)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 {
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2759 if (attempt > 0 && patc == pat)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2760 break; // there was no anchor, no need to try again
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2761 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
2764 // round == 1: Count the matches.
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
2765 // round == 2: Build the array to keep the matches.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 count = 0;
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
2769 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2771 if (!buf->b_p_bl) // skip unlisted buffers
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 continue;
18987
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
2773 #ifdef FEAT_DIFF
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
2774 if (options & BUF_DIFF_FILTER)
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
2775 // Skip buffers not suitable for
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
2776 // :diffget or :diffput completion.
19007
0883a37ccf84 patch 8.2.0064: diffmode completion doesn't use per-window setting
Bram Moolenaar <Bram@vim.org>
parents: 18991
diff changeset
2777 if (buf == curbuf || !diff_mode_buf(buf))
18987
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
2778 continue;
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
2779 #endif
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
2780
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2781 if (!fuzzy)
28873
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2782 {
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2783 if (regmatch.regprog == NULL)
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2784 {
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2785 // invalid pattern, possibly after recompiling
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2786 if (patc != pat)
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2787 vim_free(patc);
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2788 return FAIL;
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2789 }
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2790 p = buflist_match(&regmatch, buf, p_wic);
28873
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2791 }
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2792 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2793 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2794 p = NULL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2795 // first try matching with the short file name
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2796 if ((score = fuzzy_match_str(buf->b_sfname, pat)) != 0)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2797 p = buf->b_sfname;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2798 if (p == NULL)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2799 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2800 // next try matching with the full path file name
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2801 if ((score = fuzzy_match_str(buf->b_ffname, pat)) != 0)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2802 p = buf->b_ffname;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2803 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2804 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2805
27916
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2806 if (p == NULL)
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2807 continue;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2808
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2809 if (round == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 {
27916
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2811 ++count;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2812 continue;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2813 }
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2814
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2815 if (options & WILD_HOME_REPLACE)
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2816 p = home_replace_save(buf, p);
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2817 else
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2818 p = vim_strsave(p);
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2819
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2820 if (!fuzzy)
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2821 {
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2822 #ifdef FEAT_VIMINFO
27916
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2823 if (matches != NULL)
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2824 {
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2825 matches[count].buf = buf;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2826 matches[count].match = p;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2827 count++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 }
27916
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2829 else
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2830 #endif
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2831 (*file)[count++] = p;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2832 }
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2833 else
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2834 {
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2835 fuzmatch[count].idx = count;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2836 fuzmatch[count].str = p;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2837 fuzmatch[count].score = score;
6efa2f193c94 patch 8.2.4483: command completion makes two rounds to collect matches
Bram Moolenaar <Bram@vim.org>
parents: 27875
diff changeset
2838 count++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2841 if (count == 0) // no match found, break here
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 {
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2845 if (!fuzzy)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 {
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2847 *file = ALLOC_MULT(char_u *, count);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2848 if (*file == NULL)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2849 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2850 vim_regfree(regmatch.regprog);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2851 if (patc != pat)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2852 vim_free(patc);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2853 return FAIL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2854 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2855 #ifdef FEAT_VIMINFO
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2856 if (options & WILD_BUFLASTUSED)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2857 matches = ALLOC_MULT(bufmatch_T, count);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2858 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 }
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2860 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2861 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2862 fuzmatch = ALLOC_MULT(fuzmatch_str_T, count);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2863 if (fuzmatch == NULL)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2864 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2865 *num_file = 0;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2866 *file = NULL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2867 return FAIL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2868 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2869 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 }
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2872
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2873 if (!fuzzy)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2874 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2875 vim_regfree(regmatch.regprog);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2876 if (count) // match(es) found, break here
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2877 break;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2878 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2881 if (!fuzzy && patc != pat)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2882 vim_free(patc);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2883
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
2884 #ifdef FEAT_VIMINFO
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2885 if (!fuzzy)
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2886 {
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2887 if (matches != NULL)
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2888 {
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2889 int i;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2890 if (count > 1)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2891 qsort(matches, count, sizeof(bufmatch_T), buf_compare);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2892 // if the current buffer is first in the list, place it at the end
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2893 if (matches[0].buf == curbuf)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2894 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2895 for (i = 1; i < count; i++)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2896 (*file)[i-1] = matches[i].match;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2897 (*file)[count-1] = matches[0].match;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2898 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2899 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2900 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2901 for (i = 0; i < count; i++)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2902 (*file)[i] = matches[i].match;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2903 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2904 vim_free(matches);
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2905 }
27875
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2906 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2907 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2908 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2909 if (fuzzymatches_to_strmatches(fuzmatch, file, count, FALSE) == FAIL)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
2910 return FAIL;
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2911 }
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2912 #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
2913
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 *num_file = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 return (count == 0 ? FAIL : OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 * Check for a match on the file name for buffer "buf" with regprog "prog".
28873
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2920 * Note that rmp->regprog may become NULL when switching regexp engine.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 static char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2923 buflist_match(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2924 regmatch_T *rmp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2925 buf_T *buf,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2926 int ignore_case) // when TRUE ignore case, when FALSE use 'fic'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 char_u *match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2930 // First try the short file name, then the long file name.
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2931 match = fname_match(rmp, buf->b_sfname, ignore_case);
28829
2d0bd5601c30 patch 8.2.4938: crash when matching buffer with invalid pattern
Bram Moolenaar <Bram@vim.org>
parents: 28811
diff changeset
2932 if (match == NULL && rmp->regprog != NULL)
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2933 match = fname_match(rmp, buf->b_ffname, ignore_case);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 /*
28873
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2939 * Try matching the regexp in "rmp->regprog" with file name "name".
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2940 * Note that rmp->regprog may become NULL when switching regexp engine.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 * Return "name" when there is a match, NULL when not.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 static char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2944 fname_match(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2945 regmatch_T *rmp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2946 char_u *name,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2947 int ignore_case) // when TRUE ignore case, when FALSE use 'fic'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 char_u *match = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951
28873
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2952 // extra check for valid arguments
c3570bdc93eb patch 8.2.4959: using NULL regexp program
Bram Moolenaar <Bram@vim.org>
parents: 28829
diff changeset
2953 if (name != NULL && rmp->regprog != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2955 // Ignore case when 'fileignorecase' or the argument is set.
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2956 rmp->rm_ic = p_fic || ignore_case;
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2957 if (vim_regexec(rmp, name, (colnr_T)0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 match = name;
28753
6e55b7b30df5 patch 8.2.4901: NULL pointer access when using invalid pattern
Bram Moolenaar <Bram@vim.org>
parents: 28534
diff changeset
2959 else if (rmp->regprog != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2961 // Replace $(HOME) with '~' and try matching again.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 p = home_replace_save(NULL, name);
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2963 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 match = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 /*
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2973 * Find a file in the buffer list by buffer number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2976 buflist_findnr(int nr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 {
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2978 char_u key[VIM_SIZEOF_INT * 2 + 1];
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2979 hashitem_T *hi;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 if (nr == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 nr = curwin->w_alt_fnum;
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2983 sprintf((char *)key, "%x", nr);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2984 hi = hash_find(&buf_hashtab, key);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2985
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2986 if (!HASHITEM_EMPTY(hi))
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2987 return (buf_T *)(hi->hi_key
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2988 - ((unsigned)(curbuf->b_key - (char_u *)curbuf)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 * Get name of file 'n' in the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 * When the file has no name an empty string is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 * home_replace() is used to shorten the file name (used for marks).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 * Returns a pointer to allocated memory, of NULL when failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2999 buflist_nr2name(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3000 int n,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3001 int fullname,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3002 int helptail) // for help buffers return tail only
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 return home_replace_save(helptail ? buf : NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 fullname ? buf->b_ffname : buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 * Set the "lnum" and "col" for the buffer "buf" and the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 * When "copy_options" is TRUE save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 * When "lnum" is 0 only do the options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 */
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
3018 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3019 buflist_setfpos(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3020 buf_T *buf,
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3021 win_T *win, // may be NULL when using :badd
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3022 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3023 colnr_T col,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3024 int copy_options)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19816
diff changeset
3028 FOR_ALL_BUF_WININFO(buf, wip)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 if (wip->wi_win == win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3033 // allocate a new entry
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
3034 wip = ALLOC_CLEAR_ONE(wininfo_T);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 wip->wi_win = win;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3038 if (lnum == 0) // set lnum even when it's 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3043 // remove the entry from the list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 if (wip->wi_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 wip->wi_prev->wi_next = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 wip->wi_next->wi_prev = wip->wi_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 if (copy_options && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 wip->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 wip->wi_fpos.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 }
28413
1170b35651a5 patch 8.2.4731: the changelist index is not remembered per buffer
Bram Moolenaar <Bram@vim.org>
parents: 28353
diff changeset
3063 if (win != NULL)
1170b35651a5 patch 8.2.4731: the changelist index is not remembered per buffer
Bram Moolenaar <Bram@vim.org>
parents: 28353
diff changeset
3064 wip->wi_changelistidx = win->w_changelistidx;
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3065 if (copy_options && win != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3067 // Save the window-specific option values.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 wip->wi_fold_manual = win->w_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 wip->wi_optset = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3076 // insert the entry in front of the list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 wip->wi_next = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 buf->b_wininfo = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 wip->wi_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 wip->wi_next->wi_prev = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3084 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3085 /*
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3086 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3087 * page. That's because a diff is local to a tab page.
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3088 */
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3089 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3090 wininfo_other_tab_diff(wininfo_T *wip)
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3091 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3092 win_T *wp;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3093
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3094 if (wip->wi_opt.wo_diff)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3095 {
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
3096 FOR_ALL_WINDOWS(wp)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3097 // return FALSE when it's a window in the current tab page, thus
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3098 // the buffer was in diff mode here
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3099 if (wip->wi_win == wp)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3100 return FALSE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3101 return TRUE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3102 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3103 return FALSE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3104 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3105 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3106
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 * Find info for the current window in buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 * If not found, return the info for the most recently used window.
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3110 * When "need_options" is TRUE skip entries where wi_optset is FALSE.
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3111 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3112 * another tab page.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 * Returns NULL when there isn't any info.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 static wininfo_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3116 find_wininfo(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3117 buf_T *buf,
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3118 int need_options,
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3119 int skip_diff_buffer UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19816
diff changeset
3123 FOR_ALL_BUF_WININFO(buf, wip)
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3124 if (wip->wi_win == curwin
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3125 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3126 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip))
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3127 #endif
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3128
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3129 && (!need_options || wip->wi_optset))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 break;
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3131
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3132 // If no wininfo for curwin, use the first in the list (that doesn't have
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3133 // 'diff' set and is in another tab page).
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3134 // If "need_options" is TRUE skip entries that don't have options set,
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3135 // unless the window is editing "buf", so we can copy from the window
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3136 // itself.
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3137 if (wip == NULL)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3138 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3139 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3140 if (skip_diff_buffer)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3141 {
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19816
diff changeset
3142 FOR_ALL_BUF_WININFO(buf, wip)
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3143 if (!wininfo_other_tab_diff(wip)
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3144 && (!need_options || wip->wi_optset
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3145 || (wip->wi_win != NULL
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3146 && wip->wi_win->w_buffer == buf)))
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3147 break;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3148 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3149 else
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3150 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3151 wip = buf->b_wininfo;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3152 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 return wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 * Reset the local window options to the values last used in this window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 * If the buffer wasn't used in this window before, use the values from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 * the most recently used window. If the values were never set, use the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 * global values for the window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3163 get_winopts(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 clear_winopt(&curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3172 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
3173 if (wip != NULL && wip->wi_win != NULL
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3174 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3176 // The buffer is currently displayed in the window: use the actual
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3177 // 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: 13782
diff changeset
3178 win_T *wp = wip->wi_win;
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3179
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3180 copy_winopt(&wp->w_onebuf_opt, &curwin->w_onebuf_opt);
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3181 #ifdef FEAT_FOLDING
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3182 curwin->w_fold_manual = wp->w_fold_manual;
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3183 curwin->w_foldinvalid = TRUE;
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3184 cloneFoldGrowArray(&wp->w_folds, &curwin->w_folds);
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3185 #endif
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3186 }
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3187 else if (wip != NULL && wip->wi_optset)
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3188 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3189 // the buffer was displayed in the current window earlier
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 curwin->w_fold_manual = wip->wi_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 curwin->w_foldinvalid = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt);
28413
1170b35651a5 patch 8.2.4731: the changelist index is not remembered per buffer
Bram Moolenaar <Bram@vim.org>
parents: 28353
diff changeset
3199 if (wip != NULL)
1170b35651a5 patch 8.2.4731: the changelist index is not remembered per buffer
Bram Moolenaar <Bram@vim.org>
parents: 28353
diff changeset
3200 curwin->w_changelistidx = wip->wi_changelistidx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 #ifdef FEAT_FOLDING
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3203 // Set 'foldlevel' to 'foldlevelstart' if it's not negative.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 if (p_fdls >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 curwin->w_p_fdl = p_fdls;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 #endif
18156
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
3207 after_copy_winopt(curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 * Find the position (lnum and col) for the buffer 'buf' for the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 * window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 * Returns a pointer to no_position if no position is found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 pos_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3216 buflist_findfpos(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 wininfo_T *wip;
15636
6f1c7e9a6393 patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15595
diff changeset
3219 static pos_T no_position = {1, 0, 0};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220
22711
92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1"
Bram Moolenaar <Bram@vim.org>
parents: 22699
diff changeset
3221 wip = find_wininfo(buf, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 if (wip != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 return &(wip->wi_fpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 return &no_position;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 * Find the lnum for the buffer 'buf' for the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 linenr_T
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3232 buflist_findlnum(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 return buflist_findfpos(buf)->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 /*
11447
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
3238 * List all known file names (for :files and :buffers command).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3241 buflist_list(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 {
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
3243 buf_T *buf = firstbuf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 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
3246 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
3247 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
3248 #ifdef FEAT_TERMINAL
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3249 int job_running;
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3250 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
3251 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3253 #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
3254 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
3255 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
3256
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3257 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
3258 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3259 ga_init2(&buflist, sizeof(buf_T *), 50);
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19816
diff changeset
3260 FOR_ALL_BUFFERS(buf)
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3261 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3262 if (ga_grow(&buflist, 1) == OK)
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3263 ((buf_T **)buflist.ga_data)[buflist.ga_len++] = buf;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3264 }
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3265
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3266 qsort(buflist.ga_data, (size_t)buflist.ga_len,
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3267 sizeof(buf_T *), buf_compare);
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3268
18546
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3269 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
3270 buf = *buflist_data;
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3271 }
18546
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3272 p = buflist_data;
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3273
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3274 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
3275 ? (++p < buflist_data + buflist.ga_len ? *p : NULL)
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3276 : 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
3277 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 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
3279 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 {
13555
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3281 #ifdef FEAT_TERMINAL
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3282 job_running = term_job_running(buf->b_term);
29038
ad99b7b9df13 patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents: 28942
diff changeset
3283 job_none_open = term_none_open(buf->b_term);
13555
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3284 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3285 // skip unlisted buffers, unless ! was used
6945
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3286 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u'))
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3287 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3288 || (vim_strchr(eap->arg, '+')
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3289 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf)))
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3290 || (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
3291 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0))
6945
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3292 || (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
3293 && (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
3294 #ifdef FEAT_TERMINAL
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3295 || (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
3296 && (!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
3297 || (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
3298 && (!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
3299 || (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
3300 && (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
3301 #endif
6945
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3302 || (vim_strchr(eap->arg, '-') && buf->b_p_ma)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3303 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3304 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR))
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3305 || (vim_strchr(eap->arg, '%') && buf != curbuf)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3306 || (vim_strchr(eap->arg, '#')
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3307 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 if (buf_spname(buf) != NULL)
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
3310 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 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
3313 if (message_filtered(NameBuff))
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents: 9911
diff changeset
3314 continue;
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents: 9911
diff changeset
3315
12110
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3316 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
3317 : (bufIsChanged(buf) ? '+' : ' ');
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3318 #ifdef FEAT_TERMINAL
29038
ad99b7b9df13 patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents: 28942
diff changeset
3319 if (job_running)
12110
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3320 {
29038
ad99b7b9df13 patch 8.2.5041: cannot close a terminal popup with "NONE" job
Bram Moolenaar <Bram@vim.org>
parents: 28942
diff changeset
3321 if (job_none_open)
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
3322 ro_char = '?';
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
3323 else
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
3324 ro_char = 'R';
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3325 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
3326 // 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
3327 }
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3328 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
3329 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
3330 else
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3331 #endif
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3332 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
3333
9943
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents: 9911
diff changeset
3334 msg_putchar('\n');
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
3335 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 buf->b_fnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 buf->b_p_bl ? ' ' : 'u',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 buf == curbuf ? '%' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 buf->b_ml.ml_mfp == NULL ? ' ' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 (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
3342 ro_char,
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3343 changed_char,
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
3344 NameBuff);
7572
992fe73d4ee6 commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents: 7266
diff changeset
3345 if (len > IOSIZE - 20)
992fe73d4ee6 commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents: 7266
diff changeset
3346 len = IOSIZE - 20;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3348 // put "line 999" in column 40 or after the file name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 i = 40 - vim_strsize(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 IObuff[len++] = ' ';
16162
cd5c83115ec6 patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents: 16082
diff changeset
3352 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
3353 #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
3354 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
3355 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
3356 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
3357 #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
3358 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
3359 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3360 : (long)buflist_findlnum(buf));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 msg_outtrans(IObuff);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3362 out_flush(); // output one line at a time
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 }
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
3365
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3366 #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
3367 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
3368 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
3369 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 * Get file name and line number for file 'fnum'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 * Used by DoOneCmd() for translating '%' and '#'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 * Used by insert_reg() and cmdline_paste() for '#' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 * Return FAIL if not found, OK for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3379 buflist_name_nr(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3380 int fnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3381 char_u **fname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3382 linenr_T *lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 if (buf == NULL || buf->b_fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 *fname = buf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 *lnum = buflist_findlnum(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 /*
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3397 * 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
3398 * "sfname_arg".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 * The file name with the full path is also remembered, for when :cd is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 * Returns FAIL for failure (file name already in use by other buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 * OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3404 setfname(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3405 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
3406 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
3407 char_u *sfname_arg,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3408 int message) // give message when buffer already exists
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3410 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
3411 char_u *sfname = sfname_arg;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3412 buf_T *obuf = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3414 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 if (ffname == NULL || *ffname == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3419 // 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
3420 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
3421 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
3422 else
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3423 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
3424 VIM_CLEAR(buf->b_ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3431 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
3432 if (ffname == NULL) // out of memory
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 /*
26016
ebe2b9017481 patch 8.2.3542: too many comments are old style
Bram Moolenaar <Bram@vim.org>
parents: 25984
diff changeset
3436 * If the file name is already used in another buffer:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 * - if the buffer is loaded, fail
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 * - if the buffer is not loaded, delete it from the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 st.st_dev = (dev_T)-1;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3443 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3444 if (!(buf->b_flags & BF_DUMMY))
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3445 #ifdef UNIX
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3446 obuf = buflist_findname_stat(ffname, &st);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 #else
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3448 obuf = buflist_findname(ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 if (obuf != NULL && obuf != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 {
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
3452 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
3453 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
3454 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
3455
7c640ad754fb patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents: 25852
diff changeset
3456 // 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
3457 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
3458 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
3459 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
3460
7c640ad754fb patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Bram Moolenaar <Bram@vim.org>
parents: 25852
diff changeset
3461 // 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
3462 if (obuf->b_ml.ml_mfp != NULL || in_use)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 if (message)
26602
fac6673086df patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26532
diff changeset
3465 emsg(_(e_buffer_with_this_name_already_exists));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3469 // 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
3470 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 if (ffname == NULL || sfname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 vim_free(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 #ifdef USE_FNAME_CASE
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3480 fname_case(sfname, 0); // set correct case for short file name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 #endif
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3482 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
3483 vim_free(buf->b_sfname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 buf->b_sfname = sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 if (st.st_dev == (dev_T)-1)
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3491 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3494 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 buf_name_changed(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 /*
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3507 * Crude way of changing the name of a buffer. Use with care!
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3508 * The name should be relative to the current directory.
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3509 */
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3510 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3511 buf_set_name(int fnum, char_u *name)
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3512 {
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3513 buf_T *buf;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3514
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3515 buf = buflist_findnr(fnum);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3516 if (buf != NULL)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3517 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3518 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
3519 vim_free(buf->b_sfname);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3520 vim_free(buf->b_ffname);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
3521 buf->b_ffname = vim_strsave(name);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
3522 buf->b_sfname = NULL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3523 // Allocate ffname and expand into full path. Also resolves .lnk
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3524 // files on Win32.
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
3525 fname_expand(buf, &buf->b_ffname, &buf->b_sfname);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3526 buf->b_fname = buf->b_sfname;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3527 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3528 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3529
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3530 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 * Take care of what needs to be done when the name of buffer "buf" has
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 * changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3535 buf_name_changed(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 * If the file name changed, also change the name of the swapfile
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 if (buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 ml_setname(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542
26185
582218dbc6b3 patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents: 26171
diff changeset
3543 #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
3544 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
3545 term_clear_status_text(buf->b_term);
582218dbc6b3 patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents: 26171
diff changeset
3546 #endif
582218dbc6b3 patch 8.2.3624: when renaming a terminal buffer status text is not updated
Bram Moolenaar <Bram@vim.org>
parents: 26171
diff changeset
3547
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 if (curwin->w_buffer == buf)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3549 check_arg_idx(curwin); // check file name for arg list
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3550 maketitle(); // set window title
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3551 status_redraw_all(); // status lines need to be redrawn
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3552 fmarks_check_names(buf); // check named file marks
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3553 ml_timestamp(buf); // reset timestamp
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 * set alternate file name for current window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 * Used by do_one_cmd(), do_write() and do_ecmd().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 * Return the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3563 setaltfname(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3564 char_u *ffname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3565 char_u *sfname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3566 linenr_T lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3570 // Create a buffer. 'buflisted' is not set if it's a new buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 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
3572 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 curwin->w_alt_fnum = buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 * Get alternate file name for current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 * Return NULL if there isn't any, and give error message if requested.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3582 getaltfname(
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3583 int errmsg) // give error message
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 if (buflist_name_nr(0, &fname, &dummy) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 if (errmsg)
25064
8f2262c72178 patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 24868
diff changeset
3591 emsg(_(e_no_alternate_file));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 * Add a file name to the buflist and return its number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 * Uses same flags as buflist_new(), except BLN_DUMMY.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 * used by qf_init(), main() and doarglist()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3604 buflist_add(char_u *fname, int flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 buf = buflist_new(fname, NULL, (linenr_T)0, flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 return buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 * Adjust slashes in file names. Called after 'shellslash' was set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3619 buflist_slash_adjust(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
3623 FOR_ALL_BUFFERS(bp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 if (bp->b_ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 slash_adjust(bp->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 if (bp->b_sfname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 slash_adjust(bp->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 /*
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3634 * Set alternate cursor position for the current buffer and window "win".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 * Also save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3638 buflist_altfpos(win_T *win)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 {
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3640 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 * Return TRUE if 'ffname' is not the same file as current file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 * Fname must have a full path (expanded by mch_FullName()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3648 otherfile(char_u *ffname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 return otherfile_buf(curbuf, ffname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 , NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3658 otherfile_buf(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3659 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3660 char_u *ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3662 , stat_T *stp
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3663 #endif
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3664 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3666 // no name is different
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 if (fnamecmp(ffname, buf->b_ffname) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 {
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3673 stat_T st;
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3674
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3675 // If no stat_T given, get it now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 if (stp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3678 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 stp = &st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3682 // Use dev/ino to check if the files are the same, even when the names
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3683 // are different (possible with links). Still need to compare the
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3684 // name above, for when the file doesn't exist yet.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3685 // Problem: The dev/ino changes when a file is deleted (and created
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3686 // again) and remains the same when renamed/moved. We don't want to
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3687 // mch_stat() each buffer each time, that would be too slow. Get the
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3688 // dev/ino again when they appear to match, but not when they appear
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3689 // to be different: Could skip a buffer when it's actually the same
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3690 // file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 buf_setino(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 #if defined(UNIX) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 * Set inode and device number for a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 * Must always be called when b_fname is changed!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3708 buf_setino(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 {
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3710 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3714 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 else
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3719 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 * Return TRUE if dev/ino in buffer "buf" matches with "stp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3726 buf_same_ino(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3727 buf_T *buf,
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3728 stat_T *stp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3730 return (buf->b_dev_valid
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 && stp->st_dev == buf->b_dev
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 && stp->st_ino == buf->b_ino);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3736 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3737 * Print info about the current buffer.
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3738 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3740 fileinfo(
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3741 int fullname, // when non-zero print full path
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3742 int shorthelp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3743 int dont_truncate)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 int n;
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3747 char *p;
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3748 char *buffer;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3749 size_t len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750
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
3751 buffer = alloc(IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 if (buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3755 if (fullname > 1) // 2 CTRL-G: include buffer number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3757 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 p = buffer + STRLEN(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 p = buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 *p++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 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
3765 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 if (!fullname && curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 name = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 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
3772 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 (int)(IOSIZE - (p - buffer)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3776 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 curbufIsChanged() ? (shortmess(SHM_MOD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 ? " [+]" : _(" [Modified]")) : " ",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 (curbuf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 ? _("[Not edited]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 (curbuf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 #endif
20828
db18625d8134 patch 8.2.0966: 'shortmess' flag "n" not used in two places
Bram Moolenaar <Bram@vim.org>
parents: 20802
diff changeset
3788 ? new_file_message() : "",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "",
4795
8360a59aa04b updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents: 4354
diff changeset
3790 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 : _("[readonly]")) : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 || curbuf->b_p_ro) ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 " " : "");
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3795 // 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
3796 // causes an overflow, thus for large numbers divide instead.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 if (curwin->w_cursor.lnum > 1000000L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 n = (int)(((long)curwin->w_cursor.lnum) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 ((long)curbuf->b_ml.ml_line_count / 100L));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 n = (int)(((long)curwin->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 (long)curbuf->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 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
3804 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 else if (p_ru)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3807 // 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
3808 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
3809 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
3810 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
3811 (long)curbuf->b_ml.ml_line_count, n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3815 vim_snprintf_add(buffer, IOSIZE,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 _("line %ld of %ld --%d%%-- col "),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 validate_virtcol();
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3821 len = STRLEN(buffer);
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3822 col_print((char_u *)buffer + len, IOSIZE - len,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3826 (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
3827 !shortmess(SHM_FILE));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 if (dont_truncate)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3831 // 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
3832 // First call msg_start() to get the message in the right place.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 n = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 msg(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 msg_scroll = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 {
27426
41e0dcf38521 patch 8.2.4241: some type casts are redundant
Bram Moolenaar <Bram@vim.org>
parents: 27301
diff changeset
3841 p = msg_trunc_attr(buffer, FALSE, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 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
3843 // 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
3844 // - 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
3845 // before redrawing).
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3846 // - 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
3847 // prompt.
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3848 set_keep_msg((char_u *)p, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 vim_free(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3855 col_print(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3856 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3857 size_t buflen,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3858 int col,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3859 int vcol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 if (col == vcol)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3862 vim_snprintf((char *)buf, buflen, "%d", col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3864 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 static char_u *lasttitle = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 static char_u *lasticon = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3870 /*
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3871 * 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
3872 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3874 maketitle(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 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
3877 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
3878 char_u *icon_str = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 int maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 int mustset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 char_u buf[IOSIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 if (!redrawing())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3887 // Postpone updating the title when 'lazyredraw' is set.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 need_maketitle = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 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
3893 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
3894 return; // nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 if (p_title)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 if (p_titlelen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 maxlen = p_titlelen * Columns / 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 if (maxlen < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 maxlen = 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3905 title_str = buf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 if (*p_titlestring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 #ifdef FEAT_STL_OPT
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3909 if (stl_syntax & STL_IN_TITLE)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3910 {
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3911 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
3912 int called_emsg_before = called_emsg;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3913
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3914 # ifdef FEAT_EVAL
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3915 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0);
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3916 # 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
3917 build_stl_str_hl(curwin, title_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3918 p_titlestring, use_sandbox,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3919 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
3920 if (called_emsg > called_emsg_before)
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3921 set_string_option_direct((char_u *)"titlestring", -1,
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3922 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3923 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 #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
3926 title_str = p_titlestring;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3930 // format: "fname + (path) (1 of 2) - VIM"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3932 #define SPACE_FOR_FNAME (IOSIZE - 100)
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3933 #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
3934 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 if (curbuf->b_fname == NULL)
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3936 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
3937 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3938 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
3939 {
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3940 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
3941 SPACE_FOR_FNAME);
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3942 }
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3943 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 p = transstr(gettail(curbuf->b_fname));
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3947 vim_strncpy(buf, p, SPACE_FOR_FNAME);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3951 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3952 if (curbuf->b_term == NULL)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3953 #endif
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3954 switch (bufIsChanged(curbuf)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3955 + (curbuf->b_p_ro * 2)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3956 + (!curbuf->b_p_ma * 4))
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3957 {
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3958 case 1: STRCAT(buf, " +"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3959 case 2: STRCAT(buf, " ="); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3960 case 3: STRCAT(buf, " =+"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3961 case 4:
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3962 case 6: STRCAT(buf, " -"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3963 case 5:
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3964 case 7: STRCAT(buf, " -+"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3965 }
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3966
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3967 if (curbuf->b_fname != NULL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3968 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3969 && curbuf->b_term == NULL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3970 #endif
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3971 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3973 // Get path of file, replace home dir with ~
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 off = (int)STRLEN(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 buf[off++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 buf[off++] = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 home_replace(curbuf, curbuf->b_ffname,
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3978 buf + off, SPACE_FOR_DIR - off, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 #ifdef BACKSLASH_IN_FILENAME
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3980 // avoid "c:/name" to be reduced to "c"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 if (isalpha(buf[off]) && buf[off + 1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 off += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3984 // remove the file name
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3985 p = gettail_sep(buf + off);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 if (p == buf + off)
11757
74abb6c84984 patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents: 11690
diff changeset
3987 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3988 // 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
3989 vim_strncpy(buf + off, (char_u *)_("help"),
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3990 (size_t)(SPACE_FOR_DIR - off - 1));
11757
74abb6c84984 patch 8.0.0761: options not set properly for a terminal buffer
Christian Brabandt <cb@256bit.org>
parents: 11690
diff changeset
3991 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 *p = NUL;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3994
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3995 // Translate unprintable chars and concatenate. Keep some
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3996 // room for the server name. When there is no room (very long
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3997 // file name) use (...).
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3998 if (off < SPACE_FOR_DIR)
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3999 {
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4000 p = transstr(buf + off);
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4001 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off));
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4002 vim_free(p);
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4003 }
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4004 else
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4005 {
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4006 vim_strncpy(buf + off, (char_u *)"...",
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4007 (size_t)(SPACE_FOR_ARGNR - off));
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4008 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 STRCAT(buf, ")");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
4012 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 #if defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 if (serverName != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 STRCAT(buf, " - ");
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2704
diff changeset
4018 vim_strcat(buf, serverName, IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 STRCAT(buf, " - VIM");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 if (maxlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4026 // make it shorter by removing a bit in the middle
3277
55cebc7e5de0 updated for version 7.3.407
Bram Moolenaar <bram@vim.org>
parents: 3238
diff changeset
4027 if (vim_strsize(buf) > maxlen)
55cebc7e5de0 updated for version 7.3.407
Bram Moolenaar <bram@vim.org>
parents: 3238
diff changeset
4028 trunc_string(buf, buf, maxlen, IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 }
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4032 mustset = value_changed(title_str, &lasttitle);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 if (p_icon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 {
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4036 icon_str = buf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 if (*p_iconstring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 #ifdef FEAT_STL_OPT
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
4040 if (stl_syntax & STL_IN_ICON)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
4041 {
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
4042 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
4043 int called_emsg_before = called_emsg;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4044
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4045 # ifdef FEAT_EVAL
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
4046 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0);
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4047 # 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
4048 build_stl_str_hl(curwin, icon_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4049 p_iconstring, use_sandbox,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4050 0, 0, NULL, NULL);
18949
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
4051 if (called_emsg > called_emsg_before)
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
4052 set_string_option_direct((char_u *)"iconstring", -1,
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
4053 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
4054 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 #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
4057 icon_str = p_iconstring;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 if (buf_spname(curbuf) != 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
4062 p = buf_spname(curbuf);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4063 else // use file name only in icon
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4064 p = gettail(curbuf->b_ffname);
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4065 *icon_str = NUL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4066 // Truncate name at 100 bytes.
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4067 len = (int)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 if (len > 100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 len -= 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 if (has_mbyte)
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4072 len += (*mb_tail_off)(p, p + len) + 1;
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4073 p += len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 }
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4075 STRCPY(icon_str, p);
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4076 trans_characters(icon_str, IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4080 mustset |= value_changed(icon_str, &lasticon);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 if (mustset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 resettitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 * Used for title and icon: Check if "str" differs from "*last". Set "*last"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 * from "str" if it does.
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4089 * Return TRUE if resettitle() is to be called.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 static int
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4092 value_changed(char_u *str, char_u **last)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 if ((str == NULL) != (*last == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 vim_free(*last);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 if (str == 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
4099 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 *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
4101 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
4102 last == &lasttitle ? SAVE_RESTORE_TITLE : SAVE_RESTORE_ICON);
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4103 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 else
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4105 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 *last = vim_strsave(str);
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
4107 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
4108 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 * Put current window title back (used after calling a shell)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4117 resettitle(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 mch_settitle(lasttitle, lasticon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 }
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4121
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4122 # if defined(EXITFREE) || defined(PROTO)
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4123 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4124 free_titles(void)
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4125 {
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4126 vim_free(lasttitle);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4127 vim_free(lasticon);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4128 }
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4129 # endif
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
4130
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
4132 #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
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4133
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4134 /*
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4135 * Used for building in the status line.
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4136 */
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4137 typedef struct
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4138 {
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4139 char_u *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
4140 int stl_minwid;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4141 int stl_maxwid;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4142 enum {
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4143 Normal,
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4144 Empty,
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4145 Group,
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4146 Middle,
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4147 Highlight,
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4148 TabPage,
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4149 Trunc
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_type;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4151 } stl_item_T;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4152
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4153 static size_t stl_items_len = 20; // Initial value, grows as needed.
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4154 static stl_item_T *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
4155 static int *stl_groupitem = NULL;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4156 static stl_hlrec_T *stl_hltab = NULL;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4157 static stl_hlrec_T *stl_tabtab = NULL;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4158
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 /*
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4160 * Build a string from the status line items in "fmt".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 * Return length of string in screen cells.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 *
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4163 * Normally works for window "wp", except when working for 'tabline' then it
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4164 * is "curwin".
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4165 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 * Items are drawn interspersed with the text that surrounds it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 * If maxwidth is not zero, the string will be filled at any middle marker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 * or truncated if too long, fillchar is used for all whitespace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4174 build_stl_str_hl(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4175 win_T *wp,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4176 char_u *out, // buffer to write into != NameBuff
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4177 size_t outlen, // length of out[]
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4178 char_u *fmt,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4179 int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4180 int fillchar,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4181 int maxwidth,
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4182 stl_hlrec_T **hltab, // return: HL attributes (can be NULL)
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4183 stl_hlrec_T **tabtab) // return: tab page nrs (can be NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 {
15557
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4185 linenr_T lnum;
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4186 size_t len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 char_u *t;
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4190 int byteval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 #ifdef FEAT_EVAL
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
4192 win_T *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
4193 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
4194 int save_VIsual_active;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 int empty_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 colnr_T virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 long l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 int prevchar_isflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 int prevchar_isitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 int itemisflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 int fillable;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 long num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 int itemcnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 int curitem;
12660
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4209 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
4210 int group_start_userhl;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 int groupdepth;
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4212 #ifdef FEAT_EVAL
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4213 int evaldepth;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4214 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 int minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 int maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 int zeropad;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 char_u base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 char_u opt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 #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
4221 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
4222 char_u win_tmp[TMPLEN];
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4223 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
4224 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
4225 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
4226 int save_redr_type = curwin->w_redr_type;
27730
ba47c7d07ce6 patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 27601
diff changeset
4227 int save_KeyTyped = KeyTyped;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4228
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4229 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
4230 {
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4231 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
4232 stl_groupitem = ALLOC_MULT(int, stl_items_len);
27786
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4233
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4234 // Allocate one more, because the last element is used to indicate the
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4235 // end of the list.
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4236 stl_hltab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1);
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4237 stl_tabtab = ALLOC_MULT(stl_hlrec_T, stl_items_len + 1);
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4238 }
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4239
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4240 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4241 /*
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4242 * When the format starts with "%!" then evaluate it as an expression and
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4243 * use the result as the actual format string.
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4244 */
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4245 if (fmt[0] == '%' && fmt[1] == '!')
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4246 {
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4247 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
4248
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4249 tv.v_type = VAR_NUMBER;
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4250 tv.vval.v_number = wp->w_id;
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4251 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
4252
27301
ebe56a24acb6 patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
parents: 27275
diff changeset
4253 usefmt = eval_to_string_safe(fmt + 2, use_sandbox, FALSE);
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4254 if (usefmt == NULL)
943
e70aad5761b5 updated for version 7.0-069
vimboss
parents: 934
diff changeset
4255 usefmt = fmt;
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4256
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4257 do_unlet((char_u *)"g:statusline_winid", TRUE);
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4258 }
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4259 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 if (fillchar == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 fillchar = ' ';
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4263
15557
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4264 // 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
4265 // up-to-date, esp. because of autocommands and timers.
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4266 lnum = wp->w_cursor.lnum;
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4267 if (lnum > wp->w_buffer->b_ml.ml_line_count)
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4268 {
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4269 lnum = wp->w_buffer->b_ml.ml_line_count;
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4270 wp->w_cursor.lnum = lnum;
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4271 }
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4272
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4273 // Get line & check if empty (cursorpos will show "0-1"). Note that
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4274 // p will become invalid when getting another buffer line.
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4275 p = ml_get_buf(wp->w_buffer, lnum, FALSE);
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4276 empty_line = (*p == NUL);
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4277
15557
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4278 // Get the byte value now, in case we need it below. This is more efficient
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4279 // than making a copy of the line.
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4280 len = STRLEN(p);
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4281 if (wp->w_cursor.col > (colnr_T)len)
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4282 {
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4283 // 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
4284 // 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
4285 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
4286 wp->w_cursor.coladd = 0;
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4287 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
4288 }
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4289 else
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4290 byteval = (*mb_ptr2char)(p + wp->w_cursor.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 groupdepth = 0;
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4293 #ifdef FEAT_EVAL
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4294 evaldepth = 0;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4295 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 p = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 curitem = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 prevchar_isitem = FALSE;
29507
d3058719eff5 patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents: 29455
diff changeset
4300 for (s = usefmt; *s != NUL; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4302 if (curitem == (int)stl_items_len)
2704
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4303 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4304 size_t new_len = stl_items_len * 3 / 2;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4305 stl_item_T *new_items;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4306 int *new_groupitem;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4307 stl_hlrec_T *new_hlrec;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4308
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4309 new_items = vim_realloc(stl_items, sizeof(stl_item_T) * new_len);
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4310 if (new_items == NULL)
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4311 break;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4312 stl_items = new_items;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4313 new_groupitem = vim_realloc(stl_groupitem, sizeof(int) * new_len);
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4314 if (new_groupitem == NULL)
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4315 break;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4316 stl_groupitem = new_groupitem;
27786
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4317 new_hlrec = vim_realloc(stl_hltab,
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4318 sizeof(stl_hlrec_T) * (new_len + 1));
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4319 if (new_hlrec == NULL)
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4320 break;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4321 stl_hltab = new_hlrec;
27786
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4322 new_hlrec = vim_realloc(stl_tabtab,
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
4323 sizeof(stl_hlrec_T) * (new_len + 1));
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4324 if (new_hlrec == NULL)
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4325 break;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4326 stl_tabtab = new_hlrec;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4327 stl_items_len = new_len;
2704
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4328 }
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4329
29507
d3058719eff5 patch 9.0.0095: conditions are always true
Bram Moolenaar <Bram@vim.org>
parents: 29455
diff changeset
4330 if (*s != '%')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 * Handle up to the next '%' or the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 while (*s != NUL && *s != '%' && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 if (*s == NUL || p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 * Handle one '%' item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 s++;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4345 if (*s == NUL) // ignore trailing %
2694
fcea35e2a41f updated for version 7.3.112
Bram Moolenaar <bram@vim.org>
parents: 2620
diff changeset
4346 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 if (*s == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 if (*s == STL_MIDDLEMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 if (groupdepth > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 continue;
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4360 stl_items[curitem].stl_type = Middle;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4361 stl_items[curitem++].stl_start = p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 if (*s == STL_TRUNCMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 s++;
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4367 stl_items[curitem].stl_type = Trunc;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4368 stl_items[curitem++].stl_start = p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 if (*s == ')')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 if (groupdepth < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 groupdepth--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4378 t = stl_items[stl_groupitem[groupdepth]].stl_start;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 l = vim_strsize(t);
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4381 if (curitem > stl_groupitem[groupdepth] + 1
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4382 && stl_items[stl_groupitem[groupdepth]].stl_minwid == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4384 // remove group if all items are empty and highlight group
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4385 // doesn't change
12660
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4386 group_start_userhl = group_end_userhl = 0;
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4387 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
4388 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4389 if (stl_items[n].stl_type == Highlight)
12684
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4390 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4391 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
4392 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
4393 break;
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4394 }
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4395 }
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4396 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
4397 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4398 if (stl_items[n].stl_type == Normal)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 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
4400 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
4401 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
4402 }
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4403 if (n == curitem && group_start_userhl == group_end_userhl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 {
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
4405 // empty group
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 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
4408 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
4409 {
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
4410 // 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
4411 if (stl_items[n].stl_type == Highlight)
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4412 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
4413 // 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
4414 // 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
4415 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
4416 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
4417 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 }
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4420 if (l > stl_items[stl_groupitem[groupdepth]].stl_maxwid)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4422 // truncate, remove n bytes of text at the start
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4425 // Find the first character that should be included.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 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
4427 while (l >= stl_items[stl_groupitem[groupdepth]].stl_maxwid)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 l -= ptr2cells(t + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4430 n += (*mb_ptr2len)(t + n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 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
4434 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
4435 .stl_maxwid + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437 *t = '<';
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4438 mch_memmove(t + 1, t + n, (size_t)(p - (t + n)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 p = p - n + 1;
15595
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15557
diff changeset
4440
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15557
diff changeset
4441 // 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
4442 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
4443 MB_CHAR2BYTES(fillchar, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4445 // 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
4446 for (l = stl_groupitem[groupdepth] + 1; l < curitem; l++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 {
28811
bd5b6ac5998f patch 8.2.4929: off-by-one error in in statusline item
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
4448 // Minus one for the leading '<' added above.
bd5b6ac5998f patch 8.2.4929: off-by-one error in in statusline item
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
4449 stl_items[l].stl_start -= n - 1;
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4450 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
4451 stl_items[l].stl_start = t;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 }
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4454 else if (abs(stl_items[stl_groupitem[groupdepth]].stl_minwid) > l)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4456 // 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
4457 n = stl_items[stl_groupitem[groupdepth]].stl_minwid;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 if (n < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4460 // fill by appending characters
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 n = 0 - n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 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
4463 MB_CHAR2BYTES(fillchar, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4467 // 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
4468 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
4469 mch_memmove(t + l, t, (size_t)(p - t));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 if (p + l >= out + outlen)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
4471 l = (long)((out + outlen) - p - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 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
4473 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
4474 stl_items[n].stl_start += l;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 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
4476 MB_CHAR2BYTES(fillchar, t);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 maxwid = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 zeropad = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 l = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 if (*s == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 zeropad = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 if (*s == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 l = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 minwid = (int)getdigits(&s);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4498 if (minwid < 0) // overflow
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 }
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4501 if (*s == STL_USER_HL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4503 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
4504 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
4505 stl_items[curitem].stl_minwid = minwid > 9 ? 1 : minwid;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 }
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4510 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4511 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4512 if (*s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4513 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4514 if (minwid == 0)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4515 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4516 // %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
4517 // define tab label nr.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4518 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
4519 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
4520 && stl_items[n].stl_minwid >= 0)
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4521 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4522 minwid = stl_items[n].stl_minwid;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4523 break;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4524 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4525 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4526 else
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4527 // close nrs are stored as negative values
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4528 minwid = - minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4529 }
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4530 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
4531 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
4532 stl_items[curitem].stl_minwid = minwid;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4533 s++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4534 curitem++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4535 continue;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4536 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 if (*s == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 maxwid = (int)getdigits(&s);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4543 if (maxwid <= 0) // overflow
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 maxwid = 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 minwid = (minwid > 50 ? 50 : minwid) * l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 if (*s == '(')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4550 stl_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
4551 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
4552 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
4553 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
4554 stl_items[curitem].stl_maxwid = maxwid;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 }
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4559 #ifdef FEAT_EVAL
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4560 // Denotes end of expanded %{} block
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4561 if (*s == '}' && evaldepth > 0)
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4562 {
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4563 s++;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4564 evaldepth--;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4565 continue;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4566 }
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4567 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 if (vim_strchr(STL_ALL, *s) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 opt = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4575 // OK - now for the real work
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 base = 'D';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 fillable = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 num = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 switch (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 case STL_FILEPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 case STL_FULLPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 case STL_FILENAME:
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4586 fillable = FALSE; // don't change ' ' to fillchar
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 if (buf_spname(wp->w_buffer) != NULL)
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
4588 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
4592 : wp->w_buffer->b_fname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 trans_characters(NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 if (opt != STL_FILENAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 str = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 str = gettail(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4602 case STL_VIM_EXPR: // '{'
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4603 {
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4604 #ifdef FEAT_EVAL
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4605 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
4606 #endif
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4607 int reevaluate = (*s == '%');
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4608
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4609 if (reevaluate)
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4610 s++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 t = p;
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4613 while ((*s != '}' || (reevaluate && s[-1] != '%'))
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4614 && *s != NUL && p + 1 < out + outlen)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 *p++ = *s++;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4616 if (*s != '}') // missing '}' or out of space
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 s++;
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4619 if (reevaluate)
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4620 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
4621 else
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4622 *p = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 #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
4625 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
4626 "%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
4627 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
4628 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
4629 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630
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
4631 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
4632 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
4633 save_VIsual_active = VIsual_active;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 curwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 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
4636 // 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
4637 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
4638 VIsual_active = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639
27301
ebe56a24acb6 patch 8.2.4179: 'foldtext' is evaluated in the current script context
Bram Moolenaar <Bram@vim.org>
parents: 27275
diff changeset
4640 str = eval_to_string_safe(p, use_sandbox, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641
12387
1ecdbc207c1e patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Christian Brabandt <cb@256bit.org>
parents: 12267
diff changeset
4642 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
4643 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
4644 VIsual_active = save_VIsual_active;
145
f310d2061525 updated for version 7.0046
vimboss
parents: 126
diff changeset
4645 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
4646 do_unlet((char_u *)"g:actual_curwin", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 if (str != NULL && *str != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 if (*skipdigits(str) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 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
4653 VIM_CLEAR(str);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 }
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4657
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4658 // 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
4659 // 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
4660 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
4661 && strchr((const char *)str, '%') != NULL
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4662 && evaldepth < MAX_STL_EVAL_DEPTH)
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4663 {
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4664 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
4665 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
4666 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
4667 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
4668 + str_length + fmt_length + 3;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4669 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
4670 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
4671
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4672 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
4673 + parsed_usefmt;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4674 new_fmt_p = (char_u *)memcpy(new_fmt_p , str, str_length)
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4675 + str_length;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4676 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
4677 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
4678 + fmt_length;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4679 *new_fmt_p = 0;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4680 new_fmt_p = NULL;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4681
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4682 if (usefmt != fmt)
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4683 vim_free(usefmt);
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4684 VIM_CLEAR(str);
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4685 usefmt = new_fmt;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4686 s = usefmt + parsed_usefmt;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4687 evaldepth++;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4688 continue;
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4689 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 break;
24630
4cf4d7a71fac patch 8.2.2854: custom statusline cannot contain % items
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
4692 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 case STL_LINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 ? 0L : (long)(wp->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 case STL_NUMLINES:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 num = wp->w_buffer->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 case STL_COLUMN:
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
4703 num = (State & MODE_INSERT) == 0 && empty_line
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
4704 ? 0 : (int)wp->w_cursor.col + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 case STL_VIRTCOL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 case STL_VIRTCOL_ALT:
27124
8f1f4f6c87ad patch 8.2.4091: virtcol is recomputed for statusline unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 27018
diff changeset
4709 virtcol = wp->w_virtcol + 1;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4710 // Don't display %V if it's the same as %c.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 if (opt == STL_VIRTCOL_ALT
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
4712 && (virtcol == (colnr_T)((State & MODE_INSERT) == 0
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
4713 && empty_line ? 0 : (int)wp->w_cursor.col + 1)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 num = (long)virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 case STL_PERCENTAGE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 num = (int)(((long)wp->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 (long)wp->w_buffer->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 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
4724 str = buf_tmp;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4725 get_rel_pos(wp, str, TMPLEN);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 case STL_ARGLISTSTAT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 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
4730 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
4731 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
4732 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 case STL_KEYMAP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 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
4737 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
4738 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 case STL_PAGENUM:
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
4741 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE)
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
4742 num = printer_page_num;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 case STL_BUFNO:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 num = wp->w_buffer->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 case STL_OFFSET_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 base = 'X';
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4754 // FALLTHROUGH
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 case STL_OFFSET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 #ifdef FEAT_BYTEOFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL);
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
4758 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
4759 ? 0L : l + 1 + ((State & MODE_INSERT) == 0 && empty_line
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28753
diff changeset
4760 ? 0 : (int)wp->w_cursor.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 case STL_BYTEVAL_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 base = 'X';
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4766 // FALLTHROUGH
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 case STL_BYTEVAL:
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4768 num = byteval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 if (num == NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 num = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 case STL_ROFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 case STL_ROFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 if (wp->w_buffer->b_p_ro)
4795
8360a59aa04b updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents: 4354
diff changeset
4779 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 case STL_HELPFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 case STL_HELPFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 if (wp->w_buffer->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP"
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 788
diff changeset
4787 : _("[Help]"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 case STL_FILETYPE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 {
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4794 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]",
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4795 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
4796 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 case STL_FILETYPE_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 {
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4805 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s",
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4806 wp->w_buffer->b_p_ft);
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4807 for (t = buf_tmp; *t != 0; t++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 *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
4809 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
4813 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 case STL_PREVIEWFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 case STL_PREVIEWFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 if (wp->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 : _("[Preview]"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 break;
2411
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4821
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4822 case STL_QUICKFIX:
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4823 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
4824 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
4825 ? _(msg_loclist)
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4826 : _(msg_qflist));
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4827 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 case STL_MODIFIED:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 case STL_MODIFIED_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 switch ((opt == STL_MODIFIED_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 + bufIsChanged(wp->w_buffer) * 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 + (!wp->w_buffer->b_p_ma) * 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 case 2: str = (char_u *)"[+]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 case 3: str = (char_u *)",+"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 case 4: str = (char_u *)"[-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 case 5: str = (char_u *)",-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 case 6: str = (char_u *)"[+-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 case 7: str = (char_u *)",+-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 break;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4845
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4846 case STL_HIGHLIGHT:
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4847 t = s;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4848 while (*s != '#' && *s != NUL)
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4849 ++s;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4850 if (*s == '#')
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4851 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4852 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
4853 stl_items[curitem].stl_start = p;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4854 stl_items[curitem].stl_minwid = -syn_namen2id(t, (int)(s - t));
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4855 curitem++;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4856 }
5407
7b760cda2bbf updated for version 7.4.054
Bram Moolenaar <bram@vim.org>
parents: 5302
diff changeset
4857 if (*s != NUL)
7b760cda2bbf updated for version 7.4.054
Bram Moolenaar <bram@vim.org>
parents: 5302
diff changeset
4858 ++s;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4859 continue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
4862 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
4863 stl_items[curitem].stl_type = Normal;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 if (str != NULL && *str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 t = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 if (itemisflag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 if ((t[0] && t[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 && ((!prevchar_isitem && *t == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 || (prevchar_isflag && *t == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 t++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 if (l > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 while (l >= maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 l -= ptr2cells(t);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4884 t += (*mb_ptr2len)(t);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 l -= byte2cells(*t++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 *p++ = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 if (minwid > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4896 // Don't put a "-" in front of a digit.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 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
4900 MB_CHAR2BYTES(fillchar, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 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
4906 for (; *t && p + 1 < out + outlen; t++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4908 // 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
4909 // 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
4910 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
4911 && (!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
4912 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
4913 else
90d1636a8fcb patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4914 *p++ = *t;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 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
4917 MB_CHAR2BYTES(fillchar, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 else if (num >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 char_u nstr[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 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
4925 break; // not sufficient space
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 t = nstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 *t++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 minwid--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 if (zeropad)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 *t++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 *t++ = '*';
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4937 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 *t = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 for (n = num, l = 1; n >= nbase; n /= nbase)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 l += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 n = l - maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 while (l-- > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 num /= nbase;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 *t++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 *t = t[-3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 *++t = 0;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4954 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4955 0, num, n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 else
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4958 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4959 minwid, num);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 p += STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 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
4963 stl_items[curitem].stl_type = Empty;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 if (opt == STL_VIM_EXPR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 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
4969 prevchar_isflag = FALSE; // Item not NULL, but not a flag
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 itemcnt = curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4975 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4976 if (usefmt != fmt)
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4977 vim_free(usefmt);
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4978 #endif
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4979
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 width = vim_strsize(out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 if (maxwidth > 0 && width > maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4983 // Result is too long, must truncate somewhere.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 if (itemcnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 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
4990 if (stl_items[l].stl_type == Trunc)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4992 // 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
4993 s = stl_items[l].stl_start;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 if (l == itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4998 // 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
4999 s = stl_items[0].stl_start;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 if (width - vim_strsize(s) >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5006 // Truncation mark is beyond max length
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 width += ptr2cells(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 if (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 break;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
5016 s += (*mb_ptr2len)(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5018 // Fill up for half a double-wide character.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 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
5020 MB_CHAR2BYTES(fillchar, s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 s = out + maxwidth - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 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
5025 if (stl_items[l].stl_start > s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 itemcnt = l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 *s++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 *s = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 while (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 width -= ptr2cells(s + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
5039 n += (*mb_ptr2len)(s + n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 n = width - maxwidth + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 p = s + n;
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
5045 STRMOVE(s + 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 *s = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5048 // Fill up for half a double-wide character.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 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
5052 MB_CHAR2BYTES(fillchar, s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 *s = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5056 --n; // count the '<'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 for (; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
5059 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
5060 stl_items[l].stl_start -= n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 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
5062 stl_items[l].stl_start = s;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5069 // Apply STL_MIDDLE if any
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 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
5071 if (stl_items[l].stl_type == Middle)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 if (l < itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 {
24055
90d1636a8fcb patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
5075 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
5076 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
5077 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
5078 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
5079 MB_CHAR2BYTES(fillchar, s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 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
5081 stl_items[l].stl_start += middlelength;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5086 // Store the info about highlighting.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5087 if (hltab != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
5089 *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
5090 sp = stl_hltab;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
5093 if (stl_items[l].stl_type == Highlight)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
5095 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
5096 sp->userhl = stl_items[l].stl_minwid;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5097 sp++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 }
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5100 sp->start = NULL;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5101 sp->userhl = 0;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5102 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5103
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5104 // Store the info about tab pages labels.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5105 if (tabtab != NULL)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5106 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
5107 *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
5108 sp = stl_tabtab;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5109 for (l = 0; l < itemcnt; l++)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5110 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
5111 if (stl_items[l].stl_type == TabPage)
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5112 {
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 22713
diff changeset
5113 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
5114 sp->userhl = stl_items[l].stl_minwid;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5115 sp++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5116 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5117 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5118 sp->start = NULL;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
5119 sp->userhl = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121
26771
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
5122 // When inside update_screen we do not want redrawing a statusline, ruler,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5123 // 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
5124 if (updating_screen)
31737ff54115 patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents: 12479
diff changeset
5125 {
31737ff54115 patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents: 12479
diff changeset
5126 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
5127 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
5128 }
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
5129
27730
ba47c7d07ce6 patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 27601
diff changeset
5130 // A user function may reset KeyTyped, restore it.
ba47c7d07ce6 patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 27601
diff changeset
5131 KeyTyped = save_KeyTyped;
ba47c7d07ce6 patch 8.2.4391: command line executed when typing Esc in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 27601
diff changeset
5132
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 return width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5135 #endif // FEAT_STL_OPT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
5137 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
5138 || defined(FEAT_GUI_TABLINE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 /*
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5140 * Get relative cursor position in window into "buf[buflen]", in the form 99%,
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5141 * using "Top", "Bot" or "All" when appropriate.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5144 get_rel_pos(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5145 win_T *wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5146 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5147 int buflen)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5149 long above; // number of lines above window
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5150 long below; // number of lines below window
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5151
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5152 if (buflen < 3) // need at least 3 chars for writing
6466
b5df99582638 updated for version 7.4.562
Bram Moolenaar <bram@vim.org>
parents: 6375
diff changeset
5153 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 above = wp->w_topline - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill;
6975
7b5f9313f40b patch 7.4.805
Bram Moolenaar <bram@vim.org>
parents: 6945
diff changeset
5157 if (wp->w_topline == 1 && wp->w_topfill >= 1)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5158 above = 0; // All buffer lines are displayed and there is an
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5159 // indication of filler lines, that can be considered
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5160 // seeing all lines.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 if (below <= 0)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5164 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")),
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5165 (size_t)(buflen - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 else if (above <= 0)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5167 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5169 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 ? (int)(above / ((above + below) / 100L))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 : (int)(above * 100L / (above + below)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 /*
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5176 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 * Return TRUE if it was appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 */
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5179 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5180 append_arg_number(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5181 win_T *wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5182 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5183 int buflen,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5184 int add_file) // Add "file" before the arg number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5188 if (ARGCOUNT <= 1) // nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5191 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
5192 if (p - buf + 35 >= buflen) // getting too long
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 *p++ = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 if (add_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 STRCPY(p, "file ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 }
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5201 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)),
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
5202 wp->w_arg_idx_invalid ? "(%d) of %d)"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 * If fname is not a full path, make it a full path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 * Returns pointer to allocated memory (NULL for failure).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5212 fix_fname(char_u *fname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 * Force expanding the path always for Unix, because symbolic links may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 * mess up the full path name, even though it starts with a '/'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 * Also expand when there is ".." in the file name, try to remove it,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 * because "c:/src/../README" is equal to "c:/README".
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5219 * Similarly "c:/src//file" is equal to "c:/src/file".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 * For MS-Windows also expand names like "longna~1" to "longname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 */
1082
342d2b3a072a updated for version 7.0-208
vimboss
parents: 1045
diff changeset
5222 #ifdef UNIX
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 return FullName_save(fname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 #else
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5225 if (!vim_isAbsName(fname)
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5226 || strstr((char *)fname, "..") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5227 || strstr((char *)fname, "//") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5228 # ifdef BACKSLASH_IN_FILENAME
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5229 || strstr((char *)fname, "\\\\") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5230 # endif
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
5231 # if defined(MSWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 || vim_strchr(fname, '~') != NULL
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5233 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 return FullName_save(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 fname = vim_strsave(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5239 # ifdef USE_FNAME_CASE
15794
0d8291665b59 patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents: 15774
diff changeset
5240 if (fname != NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5241 fname_case(fname, 0); // set correct case for file name
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
5242 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 /*
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
5249 * 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
5250 * "*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
5251 * 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
5252 * allocated memory.
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
5253 * 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
5254 * Note that the resulting "*ffname" pointer should be considered not allocated.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5257 fname_expand(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5258 buf_T *buf UNUSED,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5259 char_u **ffname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5260 char_u **sfname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
5262 if (*ffname == NULL) // no file name given, nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 return;
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
5264 if (*sfname == NULL) // no short file name given, use ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 *sfname = *ffname;
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
5266 *ffname = fix_fname(*ffname); // expand to full path
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 #ifdef FEAT_SHORTCUT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 if (!buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 {
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
5271 char_u *rfname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
5273 // 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
5274 rfname = mch_resolve_path(*ffname, FALSE);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
5275 if (rfname != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 vim_free(*ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 *ffname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 *sfname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 * Open a window for a number of buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5289 ex_buffer_all(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 win_T *wp, *wpnext;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 int open_wins = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 int r;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5297 int count; // Maximum number of windows to open.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5298 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
5299 int had_tab = cmdmod.cmod_tab;
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5300 tabpage_T *tpnext;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5302 if (eap->addr_count == 0) // make as many windows as possible
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 count = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 else
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5305 count = eap->line2; // make as many windows as specified
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 all = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 all = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 * Close superfluous windows (two windows for the same buffer).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 * Also close windows that are not full-width.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 */
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5321 if (had_tab > 0)
4354
c80838526eeb updated for version 7.3.926
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5322 goto_tabpage_tp(first_tabpage, TRUE, TRUE);
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5323 for (;;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5325 tpnext = curtab->tp_next;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5326 for (wp = firstwin; wp != NULL; wp = wpnext)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5328 wpnext = wp->w_next;
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
5329 if ((wp->w_buffer->b_nwindows > 1
28167
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5330 || ((cmdmod.cmod_split & WSP_VERT)
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5331 ? wp->w_height + wp->w_status_height < Rows - p_ch
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5332 - tabline_height()
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5333 : wp->w_width != Columns)
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5334 || (had_tab > 0 && wp != firstwin))
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5335 && !ONE_WINDOW
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5336 && !(wp->w_closing || wp->w_buffer->b_locked > 0)
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5337 && !win_unlisted(wp))
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5338 {
28167
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5339 if (win_close(wp, FALSE) == FAIL)
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5340 break;
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5341 // Just in case an autocommand does something strange with
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5342 // windows: start all over...
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5343 wpnext = firstwin;
a52a5e3363c4 patch 8.2.4609: :unhide does not check for failing to close a window
Bram Moolenaar <Bram@vim.org>
parents: 27916
diff changeset
5344 tpnext = first_tabpage;
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5345 open_wins = 0;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5346 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5347 else
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5348 ++open_wins;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 }
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5350
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5351 // Without the ":tab" modifier only do the current tab page.
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5352 if (had_tab == 0 || tpnext == NULL)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5353 break;
4354
c80838526eeb updated for version 7.3.926
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5354 goto_tabpage_tp(tpnext, TRUE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 * Go through the buffer list. When a buffer doesn't have a window yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 * open one. Otherwise move the window to the right position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 * Watch out for autocommands that delete buffers or windows!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 */
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5362 // Don't execute Win/Buf Enter/Leave autocommands here.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 win_enter(lastwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5368 // Check if this buffer needs a window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5372 if (had_tab != 0)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5373 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5374 // With the ":tab" modifier don't move the window.
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5375 if (buf->b_nwindows > 0)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5376 wp = lastwin; // buffer has a window, skip it
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5377 else
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5378 wp = NULL;
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5379 }
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5380 else
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5381 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5382 // 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
5383 FOR_ALL_WINDOWS(wp)
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5384 if (wp->w_buffer == buf)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5385 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5386 // If the buffer already has a window, move it
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5387 if (wp != NULL)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5388 win_move_after(wp, curwin);
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5389 }
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5390
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5391 if (wp == NULL && split_ret == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5393 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5394
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5395 set_bufref(&bufref, buf);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5396
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5397 // Split the window and put the buffer in it
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 p_ea_save = p_ea;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5399 p_ea = TRUE; // use space from all windows
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 split_ret = win_split(0, WSP_ROOM | WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 ++open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5406 // Open the buffer in this window.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 set_curbuf(buf, DOBUF_GOTO);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5409 if (!bufref_valid(&bufref))
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5410 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5411 // autocommands deleted the buffer!!!
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5412 swap_exists_action = SEA_NONE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5417 #if defined(FEAT_EVAL)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5418 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5419
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5420 // 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
5421 // aborting() returns FALSE when closing a window.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5422 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5423 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5424
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5425 // User selected Quit at ATTENTION prompt; close this window.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 swap_exists_action = SEA_NONE;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
5429 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5430
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5431 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5432 // 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
5433 // 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
5434 // exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5435 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5436 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 handle_swap_exists(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5445 (void)vgetc(); // only break the file loading, not the rest
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 }
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5448 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5449 // Autocommands deleted the buffer or aborted script processing!!!
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5450 if (aborting())
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5451 break;
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5452 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5453 // When ":tab" was used open a new tab for a new window repeatedly.
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5454 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
5455 cmdmod.cmod_tab = 9999;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 --autocmd_no_enter;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5458 win_enter(firstwin, FALSE); // back to first window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 * Close superfluous windows.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 for (wp = lastwin; open_wins > count; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 {
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
5466 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 || autowrite(wp->w_buffer, FALSE) == OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 if (!win_valid(wp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5470 // BufWrite Autocommands made the window invalid, start over
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5473 else if (r)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 {
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
5475 win_close(wp, !buf_hide(wp->w_buffer));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 wp = wp->w_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 if (wp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488
7799
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7687
diff changeset
5489 static int chk_modeline(linenr_T, int);
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5490
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 * do_modelines() - process mode lines for the current file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 *
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5494 * "flags" can be:
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5495 * OPT_WINONLY only set options local to window
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5496 * OPT_NOWIN don't set options local to window
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5497 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 * Returns immediately if the "ml" option isn't set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5501 do_modelines(int flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 {
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5503 linenr_T lnum;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5504 int nmlines;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5505 static int entered = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5510 // 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
5511 // triggers an autocommand, which reloads modelines with a ":do".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 if (entered)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 ++entered;
25696
64fa341cc33b patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents: 25487
diff changeset
5516 for (lnum = 1; curbuf->b_p_ml && lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 ++lnum)
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5518 if (chk_modeline(lnum, flags) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520
25696
64fa341cc33b patch 8.2.3384: cannot disable modeline for an individual file
Bram Moolenaar <Bram@vim.org>
parents: 25487
diff changeset
5521 for (lnum = curbuf->b_ml.ml_line_count; curbuf->b_p_ml && lnum > 0 && lnum > nmlines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum)
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5523 if (chk_modeline(lnum, flags) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 --entered;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5528 #include "version.h" // for version number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 * chk_modeline() - check a single line for a mode string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 * Return FAIL if an error encountered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5535 chk_modeline(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5536 linenr_T lnum,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5537 int flags) // Same as for do_modelines().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 char_u *e;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5541 char_u *linecopy; // local copy of any modeline found
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 int prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 int vers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 int end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 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
5546 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
5547
19075
af1eca322b9e patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents: 19044
diff changeset
5548 ESTACK_CHECK_DECLARATION
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 prev = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 for (s = ml_get(lnum); *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 if (prev == -1 || vim_isspace(prev))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 || STRNCMP(s, "vi:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5558 // Accept both "vim" and "Vim".
5010
b614332f7df2 updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents: 4936
diff changeset
5559 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 if (s[3] == '<' || s[3] == '=' || s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 e = s + 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 e = s + 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 vers = getdigits(&e);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 if (*e == ':'
5043
53c1b30632df updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents: 5010
diff changeset
5567 && (s[0] != 'V'
53c1b30632df updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents: 5010
diff changeset
5568 || STRNCMP(skipwhite(e + 1), "set", 3) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 && (s[3] == ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 || (VIM_VERSION_100 >= vers && isdigit(s[3]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 || (VIM_VERSION_100 < vers && s[3] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 || (VIM_VERSION_100 > vers && s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 || (VIM_VERSION_100 == vers && s[3] == '=')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 prev = *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 if (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5582 do // skip over "ex:", "vi:" or "vim:"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 while (s[-1] != ':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5586 s = linecopy = vim_strsave(s); // copy the line, it will change
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 if (linecopy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18987
diff changeset
5590 // prepare for emsg()
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18987
diff changeset
5591 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
5592 ESTACK_CHECK_SETUP
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 while (end == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 s = skipwhite(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 * Find end of set command: ':' or end of line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 * Skip over "\:", replacing it with ":".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 for (e = s; *e != ':' && *e != NUL; ++e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 if (e[0] == '\\' && e[1] == ':')
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
5607 STRMOVE(e, e + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 if (*e == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 * If there is a "set" command, require a terminating ':' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 * ignore the stuff after the ':'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 * "vi:set opt opt opt: foo" -- foo not interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 * "vi:opt opt opt: foo" -- foo interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 * Accept "se" for compatibility with Elvis.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 if (STRNCMP(s, "set ", (size_t)4) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 || STRNCMP(s, "se ", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5621 if (*e != ':') // no terminating ':'?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 s = vim_strchr(s, ' ') + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5626 *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
5627
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5628 if (*s != NUL) // skip over an empty "::"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 {
15207
6ab9c18708c4 patch 8.1.0613: when executing an insecure function the secure flag is stuck
Bram Moolenaar <Bram@vim.org>
parents: 15138
diff changeset
5630 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
5631
9a5f12b36273 patch 8.2.2238: Vim9: cannot load a Vim9 script without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents: 23272
diff changeset
5632 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
5633 current_sctx.sc_version = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 #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
5635 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
5636 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
5637 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
5638 #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
5639
15054
2d6e930c7613 patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents: 15008
diff changeset
5640 // 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
5641 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
5642
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5643 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
5644
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
5645 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
5646 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
5647 if (retval == FAIL) // stop if error found
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5650 s = e + 1; // advance to next part
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652
19075
af1eca322b9e patch 8.2.0098: exe stack length can be wrong without being detected
Bram Moolenaar <Bram@vim.org>
parents: 19044
diff changeset
5653 ESTACK_CHECK_NOW
18991
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents: 18987
diff changeset
5654 estack_pop();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 vim_free(linecopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5660 /*
14433
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5661 * 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
5662 */
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5663 int
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5664 bt_normal(buf_T *buf)
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5665 {
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5666 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
5667 }
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5668
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5669 #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
5670 /*
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5671 * 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
5672 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5673 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5674 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
5675 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5676 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
5677 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5678 #endif
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5679
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5680 #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
5681 /*
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5682 * 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
5683 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5684 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5685 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
5686 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5687 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
5688 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5689 #endif
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5690
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5691 /*
11800
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5692 * 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
5693 */
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5694 int
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5695 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
5696 {
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5697 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
5698 }
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5699
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5700 /*
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
5701 * 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
5702 */
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
5703 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
5704 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
5705 {
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5706 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
5707 }
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5708
27018
268f6a3511df patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents: 26883
diff changeset
5709 #if defined(FEAT_PROP_POPUP) || defined(PROTO)
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5710 /*
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5711 * 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
5712 */
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5713 int
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5714 bt_popup(buf_T *buf)
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5715 {
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5716 return 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
5717 && 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
5718 }
27018
268f6a3511df patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents: 26883
diff changeset
5719 #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
5720
dc67449d648c patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents: 13931
diff changeset
5721 /*
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
5722 * 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
5723 * 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
5724 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5725 int
17095
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5726 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
5727 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5728 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
5729 || 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
5730 || 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
5731 || 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
5732 }
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5733
27018
268f6a3511df patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents: 26883
diff changeset
5734 #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
5735 /*
17095
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5736 * 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
5737 */
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5738 int
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5739 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
5740 {
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5741 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
5742 }
27018
268f6a3511df patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents: 26883
diff changeset
5743 #endif
17095
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5744
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5745 /*
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
5746 * 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
5747 * buffer.
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5748 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5749 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5750 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
5751 {
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
5752 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
5753 || 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
5754 || 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
5755 }
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5756
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5757 #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
5758 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5759 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
5760 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5761 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
5762 {
26863
6ee19c6ae8a2 patch 8.2.3960: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
5763 emsg(_(e_cannot_write_buftype_option_is_set));
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5764 return TRUE;
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5765 }
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5766 return FALSE;
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5767 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5768 #endif
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5769
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5770 /*
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5771 * 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
5772 * and 'bufhidden'.
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5773 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5774 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5775 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
5776 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5777 // '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
5778 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
5779 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5780 case 'u': // "unload"
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5781 case 'w': // "wipe"
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5782 case 'd': return FALSE; // "delete"
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5783 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
5784 }
22699
e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents: 21459
diff changeset
5785 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
5786 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 * Return special buffer name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 * Returns NULL when the buffer has a normal file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 */
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5792 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5793 buf_spname(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 {
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
5795 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 if (bt_quickfix(buf))
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5797 {
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5798 /*
15740
2fe4a503c5ad patch 8.1.0877: new buffer used every time the quickfix window is opened
Bram Moolenaar <Bram@vim.org>
parents: 15636
diff changeset
5799 * 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
5800 * the buffer number stored in the global quickfix stack.
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5801 */
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
5802 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
5803 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
5804 else
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5805 return (char_u *)_(msg_loclist);
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5806 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 #endif
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5808
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5809 // 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
5810 // 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
5811 if (bt_nofilename(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 {
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5813 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5814 if (buf->b_term != NULL)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5815 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
5816 #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
5817 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
5818 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
5819 #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
5820 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
5821 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
5822 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18757
diff changeset
5823 #ifdef FEAT_PROP_POPUP
16859
0154363d3b98 patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
5824 if (bt_popup(buf))
0154363d3b98 patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
5825 return (char_u *)_("[Popup]");
0154363d3b98 patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
5826 #endif
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5827 return (char_u *)_("[Scratch]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 }
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5829
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 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
5831 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
5832 return NULL;
0b4658e030cb patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
5833 }
0b4658e030cb patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
5834
0b4658e030cb patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
5835 /*
0b4658e030cb patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
5836 * 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
5837 */
0b4658e030cb patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
5838 char_u *
0b4658e030cb patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
5839 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
5840 {
0b4658e030cb patch 8.2.1959: crash when terminal buffer name is made empty
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
5841 if (buf->b_fname == NULL)
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5842 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
5843 return buf->b_fname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5850 set_buflisted(int on)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 if (on != curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 curbuf->b_p_bl = on;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 if (on)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 * Read the file for "buf" again and check if the contents changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 * Return TRUE if it changed or this could not be checked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5867 buf_contents_changed(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 buf_T *newbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 int differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 aco_save_T aco;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 exarg_T ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5875 // Allocate a buffer without putting it in the buffer list.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 if (newbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5880 // Force the 'fileencoding' and 'fileformat' to be equal.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 if (prep_exarg(&ea, buf) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5887 // set curwin/curbuf to buf and save a few things
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 aucmd_prepbuf(&aco, newbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
5890 if (ml_open(curbuf) == OK
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 && readfile(buf->b_ffname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 &ea, READ_NEW | READ_DUMMY) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5895 // compare the two files line by line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 differ = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 vim_free(ea.cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5909 // restore curwin/curbuf and a few other things
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 aucmd_restbuf(&aco);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5912 if (curbuf != newbuf) // safety check
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 return differ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 * Wipe out a buffer and decrement the last buffer number if it was used for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 * this buffer. Call this to wipe out a temp buffer that does not contain any
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 * marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5924 wipe_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5925 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
5926 int aucmd) // When TRUE trigger autocommands.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 if (buf->b_fnum == top_file_num - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 --top_file_num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5931 if (!aucmd) // Don't trigger BufDelete autocommands here.
1410
cdd82acd75b4 updated for version 7.1-125
vimboss
parents: 1352
diff changeset
5932 block_autocmds();
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5933
18886
050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents: 18864
diff changeset
5934 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
5935
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 if (!aucmd)
1410
cdd82acd75b4 updated for version 7.1-125
vimboss
parents: 1352
diff changeset
5937 unblock_autocmds();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 }