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annotate src/buffer.c @ 18864:9449ed2ee8d4 v8.1.2418

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patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer Commit: https://github.com/vim/vim/commit/99ebf22c523e3fdb491b2c92b6f3a7d42721361d Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 10 23:44:48 2019 +0100 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer Problem: bufnr('$') is wrong after recycling popup buffer. Solution: Sort the buffer list by buffer number. (closes https://github.com/vim/vim/issues/5335)
author Bram Moolenaar <Bram@vim.org>
date Tue, 10 Dec 2019 23:45:04 +0100
parents 49b78d6465e5
children 050f5eaa9e50
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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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 static void enter_buffer(buf_T *buf);
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31 static void buflist_getfpos(void);
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32 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case);
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33 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case);
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34 #ifdef UNIX
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35 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st);
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36 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp);
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37 static int buf_same_ino(buf_T *buf, stat_T *stp);
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38 #else
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39 static int otherfile_buf(buf_T *buf, char_u *ffname);
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40 #endif
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41 #ifdef FEAT_TITLE
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42 static int value_changed(char_u *str, char_u **last);
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43 #endif
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44 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file);
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45 static void free_buffer(buf_T *);
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46 static void free_buffer_stuff(buf_T *buf, int free_options);
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47 static void clear_wininfo(buf_T *buf);
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48
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49 #ifdef UNIX
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50 # define dev_T dev_t
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51 #else
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52 # define dev_T unsigned
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53 #endif
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54
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55 #if defined(FEAT_QUICKFIX)
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56 static char *msg_loclist = N_("[Location List]");
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57 static char *msg_qflist = N_("[Quickfix List]");
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58 #endif
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59 static char *e_auabort = N_("E855: Autocommands caused command to abort");
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60
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61 // Number of times free_buffer() was called.
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62 static int buf_free_count = 0;
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63
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64 static int top_file_num = 1; // highest file number
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65 static garray_T buf_reuse = GA_EMPTY; // file numbers to recycle
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66
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67 /*
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68 * Return the highest possible buffer number.
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69 */
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70 int
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71 get_highest_fnum(void)
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72 {
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73 return top_file_num - 1;
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74 }
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75
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76 /*
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77 * Read data from buffer for retrying.
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78 */
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79 static int
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80 read_buffer(
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81 int read_stdin, // read file from stdin, otherwise fifo
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82 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL
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83 int flags) // extra flags for readfile()
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84 {
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85 int retval = OK;
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86 linenr_T line_count;
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87
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88 /*
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89 * Read from the buffer which the text is already filled in and append at
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90 * the end. This makes it possible to retry when 'fileformat' or
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91 * 'fileencoding' was guessed wrong.
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92 */
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93 line_count = curbuf->b_ml.ml_line_count;
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94 retval = readfile(
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95 read_stdin ? NULL : curbuf->b_ffname,
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96 read_stdin ? NULL : curbuf->b_fname,
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97 (linenr_T)line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap,
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98 flags | READ_BUFFER);
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99 if (retval == OK)
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100 {
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101 // Delete the binary lines.
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102 while (--line_count >= 0)
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103 ml_delete((linenr_T)1, FALSE);
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104 }
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105 else
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106 {
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107 // Delete the converted lines.
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108 while (curbuf->b_ml.ml_line_count > line_count)
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109 ml_delete(line_count, FALSE);
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110 }
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111 // Put the cursor on the first line.
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112 curwin->w_cursor.lnum = 1;
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113 curwin->w_cursor.col = 0;
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114
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115 if (read_stdin)
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116 {
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117 // Set or reset 'modified' before executing autocommands, so that
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118 // it can be changed there.
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119 if (!readonlymode && !BUFEMPTY())
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120 changed();
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121 else if (retval == OK)
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122 unchanged(curbuf, FALSE, TRUE);
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123
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124 if (retval == OK)
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125 {
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126 #ifdef FEAT_EVAL
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127 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE,
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128 curbuf, &retval);
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129 #else
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130 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf);
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131 #endif
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132 }
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133 }
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134 return retval;
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135 }
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136
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137 /*
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138 * Ensure buffer "buf" is loaded. Does not trigger the swap-exists action.
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139 */
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140 void
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141 buffer_ensure_loaded(buf_T *buf)
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142 {
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143 if (buf->b_ml.ml_mfp == NULL)
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144 {
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145 aco_save_T aco;
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146
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147 aucmd_prepbuf(&aco, buf);
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148 swap_exists_action = SEA_NONE;
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149 open_buffer(FALSE, NULL, 0);
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150 aucmd_restbuf(&aco);
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151 }
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152 }
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153
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154 /*
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155 * Open current buffer, that is: open the memfile and read the file into
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156 * memory.
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157 * Return FAIL for failure, OK otherwise.
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158 */
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159 int
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160 open_buffer(
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161 int read_stdin, // read file from stdin
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162 exarg_T *eap, // for forced 'ff' and 'fenc' or NULL
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163 int flags) // extra flags for readfile()
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164 {
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165 int retval = OK;
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166 bufref_T old_curbuf;
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167 #ifdef FEAT_SYN_HL
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168 long old_tw = curbuf->b_p_tw;
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169 #endif
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170 int read_fifo = FALSE;
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171
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172 /*
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173 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset.
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174 * When re-entering the same buffer, it should not change, because the
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175 * user may have reset the flag by hand.
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176 */
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177 if (readonlymode && curbuf->b_ffname != NULL
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178 && (curbuf->b_flags & BF_NEVERLOADED))
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179 curbuf->b_p_ro = TRUE;
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180
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181 if (ml_open(curbuf) == FAIL)
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182 {
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183 /*
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184 * There MUST be a memfile, otherwise we can't do anything
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185 * If we can't create one for the current buffer, take another buffer
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186 */
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187 close_buffer(NULL, curbuf, 0, FALSE);
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188 FOR_ALL_BUFFERS(curbuf)
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189 if (curbuf->b_ml.ml_mfp != NULL)
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190 break;
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191 /*
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192 * If there is no memfile at all, exit.
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193 * This is OK, since there are no changes to lose.
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194 */
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195 if (curbuf == NULL)
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196 {
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197 emsg(_("E82: Cannot allocate any buffer, exiting..."));
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198
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199 // Don't try to do any saving, with "curbuf" NULL almost nothing
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200 // will work.
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201 v_dying = 2;
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202 getout(2);
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203 }
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204
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205 emsg(_("E83: Cannot allocate buffer, using other one..."));
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206 enter_buffer(curbuf);
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207 #ifdef FEAT_SYN_HL
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208 if (old_tw != curbuf->b_p_tw)
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209 check_colorcolumn(curwin);
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210 #endif
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211 return FAIL;
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212 }
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213
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214 // The autocommands in readfile() may change the buffer, but only AFTER
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215 // reading the file.
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216 set_bufref(&old_curbuf, curbuf);
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217 modified_was_set = FALSE;
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218
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219 // mark cursor position as being invalid
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220 curwin->w_valid = 0;
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221
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222 if (curbuf->b_ffname != NULL
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223 #ifdef FEAT_NETBEANS_INTG
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224 && netbeansReadFile
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225 #endif
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226 )
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227 {
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228 int old_msg_silent = msg_silent;
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229 #ifdef UNIX
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230 int save_bin = curbuf->b_p_bin;
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231 int perm;
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232 #endif
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233 #ifdef FEAT_NETBEANS_INTG
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234 int oldFire = netbeansFireChanges;
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235
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236 netbeansFireChanges = 0;
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237 #endif
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238 #ifdef UNIX
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239 perm = mch_getperm(curbuf->b_ffname);
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240 if (perm >= 0 && (S_ISFIFO(perm)
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241 || S_ISSOCK(perm)
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242 # ifdef OPEN_CHR_FILES
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243 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname))
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244 # endif
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245 ))
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246 read_fifo = TRUE;
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247 if (read_fifo)
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248 curbuf->b_p_bin = TRUE;
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249 #endif
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250 if (shortmess(SHM_FILEINFO))
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251 msg_silent = 1;
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252 retval = readfile(curbuf->b_ffname, curbuf->b_fname,
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253 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap,
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254 flags | READ_NEW | (read_fifo ? READ_FIFO : 0));
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255 #ifdef UNIX
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256 if (read_fifo)
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257 {
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258 curbuf->b_p_bin = save_bin;
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259 if (retval == OK)
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260 retval = read_buffer(FALSE, eap, flags);
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261 }
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262 #endif
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263 msg_silent = old_msg_silent;
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264 #ifdef FEAT_NETBEANS_INTG
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265 netbeansFireChanges = oldFire;
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266 #endif
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267 // Help buffer is filtered.
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268 if (bt_help(curbuf))
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269 fix_help_buffer();
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270 }
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271 else if (read_stdin)
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272 {
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273 int save_bin = curbuf->b_p_bin;
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274
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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 */
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281 curbuf->b_p_bin = TRUE;
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282 retval = readfile(NULL, NULL, (linenr_T)0,
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283 (linenr_T)0, (linenr_T)MAXLNUM, NULL,
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284 flags | (READ_NEW + READ_STDIN));
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285 curbuf->b_p_bin = save_bin;
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286 if (retval == OK)
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287 retval = read_buffer(TRUE, eap, flags);
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288 }
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289
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290 // if first time loading this buffer, init b_chartab[]
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291 if (curbuf->b_flags & BF_NEVERLOADED)
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292 {
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293 (void)buf_init_chartab(curbuf, FALSE);
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294 #ifdef FEAT_CINDENT
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295 parse_cino(curbuf);
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296 #endif
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297 }
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298
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299 /*
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300 * Set/reset the Changed flag first, autocmds may change the buffer.
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301 * Apply the automatic commands, before processing the modelines.
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302 * So the modelines have priority over autocommands.
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303 */
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304 // When reading stdin, the buffer contents always needs writing, so set
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305 // the changed flag. Unless in readonly mode: "ls | gview -".
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306 // When interrupted and 'cpoptions' contains 'i' set changed flag.
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307 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
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308 || modified_was_set // ":set modified" used in autocmd
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309 #ifdef FEAT_EVAL
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310 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
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311 #endif
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312 )
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313 changed();
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314 else if (retval == OK && !read_stdin && !read_fifo)
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315 unchanged(curbuf, FALSE, TRUE);
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316 save_file_ff(curbuf); // keep this fileformat
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317
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318 // Set last_changedtick to avoid triggering a TextChanged autocommand right
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319 // after it was added.
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320 curbuf->b_last_changedtick = CHANGEDTICK(curbuf);
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321 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf);
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322
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323 // require "!" to overwrite the file, because it wasn't read completely
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324 #ifdef FEAT_EVAL
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325 if (aborting())
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326 #else
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327 if (got_int)
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328 #endif
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329 curbuf->b_flags |= BF_READERR;
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330
20
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331 #ifdef FEAT_FOLDING
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332 // Need to update automatic folding. Do this before the autocommands,
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333 // they may use the fold info.
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334 foldUpdateAll(curwin);
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335 #endif
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336
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337 // need to set w_topline, unless some autocommand already did that.
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338 if (!(curwin->w_valid & VALID_TOPLINE))
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339 {
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340 curwin->w_topline = 1;
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341 #ifdef FEAT_DIFF
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342 curwin->w_topfill = 0;
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343 #endif
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344 }
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345 #ifdef FEAT_EVAL
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346 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval);
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347 #else
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348 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
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349 #endif
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350
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351 if (retval == OK)
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352 {
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353 /*
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354 * The autocommands may have changed the current buffer. Apply the
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355 * modelines to the correct buffer, if it still exists and is loaded.
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356 */
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357 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL)
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358 {
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359 aco_save_T aco;
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360
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361 // Go to the buffer that was opened.
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362 aucmd_prepbuf(&aco, old_curbuf.br_buf);
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363 do_modelines(0);
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364 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
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365
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366 #ifdef FEAT_EVAL
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367 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
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368 &retval);
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369 #else
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370 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
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371 #endif
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372
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373 // restore curwin/curbuf and a few other things
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374 aucmd_restbuf(&aco);
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375 }
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376 }
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377
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378 return retval;
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379 }
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380
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381 /*
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382 * Store "buf" in "bufref" and set the free count.
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383 */
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diff changeset
384 void
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diff changeset
385 set_bufref(bufref_T *bufref, buf_T *buf)
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diff changeset
386 {
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diff changeset
387 bufref->br_buf = buf;
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diff changeset
388 bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum;
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diff changeset
389 bufref->br_buf_free_count = buf_free_count;
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390 }
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diff changeset
391
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diff changeset
392 /*
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diff changeset
393 * 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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394 * set_bufref() was called and it is a valid buffer.
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395 * Only goes through the buffer list if buf_free_count changed.
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diff changeset
396 * 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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diff changeset
397 * the same allocated memory, but it's a different buffer.
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diff changeset
398 */
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
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diff changeset
399 int
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diff changeset
400 bufref_valid(bufref_T *bufref)
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 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
403 ? 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
404 && 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
405 }
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
406
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
407 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 * 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
409 * This can be slow if there are many buffers, prefer using bufref_valid().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
412 buf_valid(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
416 // 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
417 // one.
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
418 for (bp = lastbuf; bp != NULL; bp = bp->b_prev)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 /*
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
425 * 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
426 */
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
427 static hashtab_T buf_hashtab;
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
428
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
429 static void
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
430 buf_hashtab_add(buf_T *buf)
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 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
433 if (hash_add(&buf_hashtab, buf->b_key) == FAIL)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
434 emsg(_("E931: Buffer cannot be registered"));
9511
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
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
437 static void
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
438 buf_hashtab_remove(buf_T *buf)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
439 {
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
440 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
441
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
442 if (!HASHITEM_EMPTY(hi))
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
443 hash_remove(&buf_hashtab, hi);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
444 }
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
445
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
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 * 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
448 * 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
449 * 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
450 */
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 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
452 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
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 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
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 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
457 {
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
458 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
459
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
460 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
461 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
462 {
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
463 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
464 break;
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
465 }
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
466 }
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
467 if (!can_unload)
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
468 semsg(_("E937: Attempt to delete a buffer that is in use: %s"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
469 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
470 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
471 }
13720
7d2039b2ecc8 patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
472
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
473 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 * Close the link to a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 * "action" is used when there is no longer a window for the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 * It can be:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 * 0 buffer becomes hidden
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 * DOBUF_UNLOAD buffer is unloaded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 * DOBUF_DELETE buffer is unloaded and removed from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 * 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
481 * DOBUF_WIPE_REUSE idem, and add to buf_reuse list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 * When doing all but the first one on the current buffer, the caller should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 * get a new buffer very soon!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 * 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
486 *
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
487 * 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
488 * 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
489 * supposed to close the window but autocommands close all other windows.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
492 close_buffer(
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
493 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
494 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
495 int action,
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
496 int abort_if_last)
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
12479
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
508 /*
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
509 * Force unloading or deleting when 'bufhidden' says so.
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
510 * The caller must take care of NOT deleting/freeing when 'bufhidden' is
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
511 * "hide" (otherwise we could never free or delete a buffer).
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
512 */
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 {
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
530 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
531 {
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
532 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
533 {
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
534 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
535 return;
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
536
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
537 // 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
538 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
539 }
11917
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
540 else
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
541 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
542 // 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
543 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
544 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
545 }
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 else
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
548 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
549 // 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
550 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
551 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
552 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
553 }
00836eb177cb patch 8.0.0838: buffer hangs around whem terminal window is closed
Christian Brabandt <cb@256bit.org>
parents: 11834
diff changeset
554 }
12479
65c7769ef6d1 patch 8.0.1119: quitting a split terminal window kills the job
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
555 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
557 // 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
558 // 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
559 if ((del_buf || wipe_buf) && !can_unload_buffer(buf))
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
560 return;
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
561
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
562 // 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
563 if (win != NULL && win_valid_any_tab(win))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
565 // 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
566 // 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
567 // 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
568 // 'foldmethod' may be lost with a ":only" command.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 set_last_cursor(win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 buflist_setfpos(buf, win,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 win->w_cursor.col, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
576 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
577
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
578 // When the buffer is no longer in a window, trigger BufWinLeave
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 {
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
581 ++buf->b_locked;
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
582 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
583 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
584 && !bufref_valid(&bufref))
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
585 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
586 // Autocommands deleted the buffer.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
587 aucmd_abort:
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
588 emsg(_(e_auabort));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 return;
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
590 }
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
591 --buf->b_locked;
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
592 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
593 // Autocommands made this the only window.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
594 goto aucmd_abort;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
596 // 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
597 // BufHidden
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 if (!unload_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 {
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
600 ++buf->b_locked;
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
601 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
602 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
603 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
604 // Autocommands deleted the buffer.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
605 goto aucmd_abort;
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
606 --buf->b_locked;
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
607 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
608 // Autocommands made this the only window.
3570
e7ff3251dfa1 updated for version 7.3.545
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
609 goto aucmd_abort;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
611 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
612 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 return;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
614 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 }
10114
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
616
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
617 // 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
618 // 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
619 // "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
620 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
621 {
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
622 block_autocmds();
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
623 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
624 unblock_autocmds();
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
625 }
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3
Christian Brabandt <cb@256bit.org>
parents: 10108
diff changeset
626
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 nwindows = buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
629 // decrease the link count from windows (unless not in any window)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 if (buf->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 --buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632
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
633 #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
634 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
635 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
636 #endif
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
637
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
638 // 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
639 // unloaded.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 if (buf->b_nwindows > 0 || !unload_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
643 // Always remove the buffer when there is no file name.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
647 // 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
648 // anything.
10184
4669440016f2 commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0
Christian Brabandt <cb@256bit.org>
parents: 10156
diff changeset
649 if (buf == curbuf && VIsual_active
10156
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
650 #if defined(EXITFREE)
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
651 && !entered_free_all_mem
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
652 #endif
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d
Christian Brabandt <cb@256bit.org>
parents: 10154
diff changeset
653 )
10154
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
654 end_visual_mode();
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
655
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 * Free all things allocated for this buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 * Also calls the "BufDelete" autocommands when del_buf is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 */
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
660 // 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
661 // windows, so that autocommands in buf_freeall() don't get confused.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 is_curbuf = (buf == curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 buf->b_nwindows = nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
665 buf_freeall(buf, (del_buf ? BFA_DEL : 0) + (wipe_buf ? BFA_WIPE : 0));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
667 // 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
668 if (!bufref_valid(&bufref))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 return;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
670 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
671 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 return;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
673 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 * This might cause the previous curbuf to be deleted unexpectedly. But
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 * in some cases it's OK to delete the curbuf, because a new one is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 * obtained anyway. Therefore only return if curbuf changed to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 * deleted buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 return;
9450
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
684
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
685 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
686 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
687
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
688 // 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
689 // 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
690 if (buf->b_nwindows > 0)
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
691 --buf->b_nwindows;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 * Remove the buffer from the list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 if (wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 {
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
698 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
699 {
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
700 // 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
701 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
702 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
703 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
704 ((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
705 }
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
706 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
707 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
708 else
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
709 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
710 VIM_CLEAR(buf->b_ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 if (buf->b_prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 firstbuf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 buf->b_prev->b_next = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 if (buf->b_next == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 lastbuf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 buf->b_next->b_prev = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
725 // 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
726 // ":bdel" compatible with Vim 5.7.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 free_buffer_stuff(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
729 // Make it look like a new buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
732 // Init the options when loaded again.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 buf->b_p_initialized = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 buf->b_p_bl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 * Make buffer not contain a file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
745 buf_clear_file(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 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
748 unchanged(buf, TRUE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 buf->b_p_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 buf->b_start_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 buf->b_p_bomb = FALSE;
1352
c544a3507e83 updated for version 7.1-066
vimboss
parents: 1341
diff changeset
753 buf->b_start_bomb = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 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
755 buf->b_ml.ml_flags = ML_EMPTY; // empty buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 netbeans_deleted_all_lines(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 * 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
763 * 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
764 * flags:
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
765 * BFA_DEL buffer is going to be deleted
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
766 * BFA_WIPE buffer is going to be wiped out
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
767 * BFA_KEEP_UNDO do not free undo information
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
770 buf_freeall(buf_T *buf, int flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 int is_curbuf = (buf == curbuf);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
773 bufref_T bufref;
10118
5d77565e6222 commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents: 10114
diff changeset
774 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
775 win_T *the_curwin = curwin;
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
776 tabpage_T *the_curtab = curtab;
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
777
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
778 // 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
779 ++buf->b_locked;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
780 set_bufref(&bufref, buf);
9106
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
781 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
782 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
783 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
784 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
785 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
786 // autocommands deleted the buffer
9106
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
787 return;
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents: 9087
diff changeset
788 }
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
789 if ((flags & BFA_DEL) && buf->b_p_bl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
791 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
792 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
793 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
794 // autocommands deleted the buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 }
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
797 if (flags & BFA_WIPE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
799 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
800 FALSE, buf)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
801 && !bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
802 // autocommands deleted the buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 }
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
805 --buf->b_locked;
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
806
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
807 // 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
808 // 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
809 // "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
810 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
811 {
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
812 block_autocmds();
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
813 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
814 unblock_autocmds();
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
815 }
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
816
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
817 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
818 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 return;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
820 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 * This might cause curbuf to be deleted unexpectedly. But in some cases
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 * it's OK to delete the curbuf, because a new one is obtained anyway.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 * Therefore only return if curbuf changed to the deleted buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 #ifdef FEAT_DIFF
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
831 diff_buf_delete(buf); // Can't use 'diff' for unloaded buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 #endif
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
833 #ifdef FEAT_SYN_HL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
834 // Remove any ownsyntax, unless exiting.
10118
5d77565e6222 commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0
Christian Brabandt <cb@256bit.org>
parents: 10114
diff changeset
835 if (curwin != NULL && curwin->w_buffer == buf)
3182
e42252611e74 updated for version 7.3.361
Bram Moolenaar <bram@vim.org>
parents: 3080
diff changeset
836 reset_synblock(curwin);
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
837 #endif
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
838
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
839 #ifdef FEAT_FOLDING
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
840 // No folds in an empty buffer.
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
841 {
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
842 win_T *win;
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
843 tabpage_T *tp;
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
844
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
845 FOR_ALL_TAB_WINDOWS(tp, win)
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
846 if (win->w_buffer == buf)
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
847 clearFolding(win);
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
848 }
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
849 #endif
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
850
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 #ifdef FEAT_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 tcl_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
854 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
855 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
856 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
857 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
858 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
859 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
860 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 #ifdef FEAT_SYN_HL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
862 syntax_clear(&buf->b_s); // reset syntax info
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18757
diff changeset
864 #ifdef FEAT_PROP_POPUP
15138
9df130fd5e0d patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents: 15056
diff changeset
865 clear_buf_prop_types(buf);
9df130fd5e0d patch 8.1.0579: cannot attach properties to text
Bram Moolenaar <Bram@vim.org>
parents: 15056
diff changeset
866 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
867 buf->b_flags &= ~BF_READERR; // a read error is no longer relevant
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 * Free a buffer structure and the things it contains related to the buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 * itself (not the file, that must have been done already).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
875 free_buffer(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
877 ++buf_free_count;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 free_buffer_stuff(buf, TRUE);
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
879 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
880 // 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
881 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
882 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
883 remove_listeners(buf);
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
884 #endif
2320
966a5609669e Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
885 #ifdef FEAT_LUA
966a5609669e Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
886 lua_buffer_free(buf);
966a5609669e Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
887 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
888 #ifdef FEAT_MZSCHEME
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
889 mzscheme_buffer_free(buf);
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
890 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 #ifdef FEAT_PERL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 perl_buf_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 #ifdef FEAT_PYTHON
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 python_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 #endif
2329
ad2889f48843 Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents: 2320
diff changeset
897 #ifdef FEAT_PYTHON3
ad2889f48843 Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents: 2320
diff changeset
898 python3_buffer_free(buf);
ad2889f48843 Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents: 2320
diff changeset
899 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 #ifdef FEAT_RUBY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 ruby_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 #endif
9087
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
903 #ifdef FEAT_JOB_CHANNEL
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
904 channel_buffer_free(buf);
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
905 #endif
11690
ce434212d682 patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents: 11531
diff changeset
906 #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
907 free_terminal(buf);
11690
ce434212d682 patch 8.0.0728: the terminal structure is never freed
Christian Brabandt <cb@256bit.org>
parents: 11531
diff changeset
908 #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
909 #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
910 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
911 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
912 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
913 #endif
9515
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents: 9511
diff changeset
914
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents: 9511
diff changeset
915 buf_hashtab_remove(buf);
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents: 9511
diff changeset
916
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
917 aubuflocal_remove(buf);
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
918
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
919 if (autocmd_busy)
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
920 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
921 // 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
922 // 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
923 buf->b_next = au_pending_free_buf;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
924 au_pending_free_buf = buf;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
925 }
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
926 else
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
927 vim_free(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 /*
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
931 * 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
932 */
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
933 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
934 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
935 {
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
936 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
937
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
938 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
939 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
940 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
941 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
942
10954
8ff62b4cffae patch 8.0.0366: build fails with tiny features
Christian Brabandt <cb@256bit.org>
parents: 10952
diff changeset
943 #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
944 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
945 (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
946 #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
947 }
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
948
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference
Christian Brabandt <cb@256bit.org>
parents: 10678
diff changeset
949 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 * Free stuff in the buffer for ":bdel" and when wiping out the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
953 free_buffer_stuff(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
954 buf_T *buf,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
955 int free_options) // free options as well
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 if (free_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
959 clear_wininfo(buf); // including window-local options
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 free_buf_options(buf, TRUE);
2620
5fbc411a611d updated for version 7.3.042
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
961 #ifdef FEAT_SPELL
5fbc411a611d updated for version 7.3.042
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
962 ga_clear(&buf->b_s.b_langp);
5fbc411a611d updated for version 7.3.042
Bram Moolenaar <bram@vim.org>
parents: 2583
diff changeset
963 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 #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
966 {
10952
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated
Christian Brabandt <cb@256bit.org>
parents: 10912
diff changeset
967 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
968
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
969 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
970 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
971 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
972 CHANGEDTICK(buf) = tick;
10889
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 #endif
16411
5b5c5daf57de patch 8.1.1210: support for user commands is spread out
Bram Moolenaar <Bram@vim.org>
parents: 16261
diff changeset
975 uc_clear(&buf->b_ucmds); // clear local user commands
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 #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
977 buf_delete_signs(buf, (char_u *)"*"); // delete any signs
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 #endif
1781
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
979 #ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2091
diff changeset
980 netbeans_file_killed(buf);
1781
021f9d0f60a1 updated for version 7.2-079
vimboss
parents: 1764
diff changeset
981 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
982 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); // clear local mappings
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
983 map_clear_int(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
984 VIM_CLEAR(buf->b_start_fenc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 * Free the b_wininfo list for buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
991 clear_wininfo(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 while (buf->b_wininfo != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 wip = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 if (wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 vim_free(wip);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 * Go to another buffer. Handles the result of the ATTENTION dialog.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1014 goto_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1015 exarg_T *eap,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1016 int start,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1017 int dir,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1018 int count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 {
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1020 bufref_T old_curbuf;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1021
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1022 set_bufref(&old_curbuf, curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 start, dir, count, eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1029 #if defined(FEAT_EVAL)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1030 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1031
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1032 // 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
1033 // aborting() returns FALSE when closing a window.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1034 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1035 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1036
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1037 // Quitting means closing the split window, nothing else.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 swap_exists_action = SEA_NONE;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
1040 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1041
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1042 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1043 // 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
1044 // new aborting error, interrupt, or uncaught exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1045 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1046 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 else
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1049 handle_swap_exists(&old_curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 * Handle the situation of swap_exists_action being set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 * It is allowed for "old_curbuf" to be NULL or invalid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 void
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1057 handle_swap_exists(bufref_T *old_curbuf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1059 #if defined(FEAT_EVAL)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1060 cleanup_T cs;
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1061 #endif
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1062 #ifdef FEAT_SYN_HL
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1063 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
1064 #endif
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1065 buf_T *buf;
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
1066
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1069 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1070 // 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
1071 // aborting() returns FALSE when closing a buffer.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1072 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1073 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1074
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1075 // 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
1076 // 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
1077 // open a new, empty buffer.
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1078 swap_exists_action = SEA_NONE; // don't want it again
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
1079 swap_exists_did_quit = TRUE;
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
1080 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE);
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1081 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
1082 || old_curbuf->br_buf == curbuf)
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1083 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED);
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1084 else
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1085 buf = old_curbuf->br_buf;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9485
diff changeset
1086 if (buf != NULL)
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1087 {
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
1088 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
1089
b6b2f7d69c7f patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'
Christian Brabandt <cb@256bit.org>
parents: 14585
diff changeset
1090 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
1091 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
1092 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
1093 // 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
1094 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
1095
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1096 #ifdef FEAT_SYN_HL
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1097 if (old_tw != curbuf->b_p_tw)
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1098 check_colorcolumn(curwin);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1099 #endif
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1100 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1101 // If "old_curbuf" is NULL we are in big trouble here...
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1102
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1103 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1104 // 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
1105 // new aborting error, interrupt, or uncaught exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1106 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1107 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 else if (swap_exists_action == SEA_RECOVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1111 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1112 // 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
1113 // aborting() returns FALSE when closing a buffer.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1114 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1115 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1116
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1117 // User selected Recover at ATTENTION prompt.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 msg_scroll = TRUE;
16738
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents: 16664
diff changeset
1119 ml_recover(FALSE);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1120 msg_puts("\n"); // don't overwrite the last message
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 cmdline_row = msg_row;
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
1122 do_modelines(0);
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1123
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1124 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1125 // 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
1126 // new aborting error, interrupt, or uncaught exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1127 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1128 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 swap_exists_action = SEA_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 * do_bufdel() - delete or unload buffer(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 * addr_count == 0: ":bdel" - delete current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 * buffer "end_bnr", then any other arguments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 * addr_count == 2: ":N,N bdel" - delete buffers in range
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 * DOBUF_DEL (":bdel")
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 * Returns error message or NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1146 char *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1147 do_bufdel(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1148 int command,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1149 char_u *arg, // pointer to extra arguments
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1150 int addr_count,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1151 int start_bnr, // first buffer number in a range
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1152 int end_bnr, // buffer nr or last buffer nr in a range
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1153 int forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1155 int do_current = 0; // delete current buffer?
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1156 int deleted = 0; // number of buffers deleted
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1157 char *errormsg = NULL; // return value
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1158 int bnr; // buffer number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 if (addr_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1169 if (*arg) // both range and argument is not allowed
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1170 return _(e_trailing);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 bnr = start_bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1173 else // addr_count == 1
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 bnr = end_bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 for ( ;!got_int; ui_breakcheck())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 * delete the current buffer last, otherwise when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 * current buffer is deleted, the next buffer becomes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 * the current one and will be loaded, which may then
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 * also be deleted, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 if (bnr == curbuf->b_fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 do_current = bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 forceit) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 ++deleted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 * find next buffer number to delete/unload
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 if (++bnr > end_bnr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1198 else // addr_count == 1
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 if (!VIM_ISDIGIT(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 p = skiptowhite_esc(arg);
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1206 bnr = buflist_findpat(arg, p,
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
1207 command == DOBUF_WIPE || command == DOBUF_WIPE_REUSE,
4236
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
1208 FALSE, FALSE);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1209 if (bnr < 0) // failed
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 arg = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 bnr = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 FORWARD, do_current, forceit) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 ++deleted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 if (deleted == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 if (command == DOBUF_UNLOAD)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
1224 STRCPY(IObuff, _("E515: No buffers were unloaded"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 else if (command == DOBUF_DEL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
1226 STRCPY(IObuff, _("E516: No buffers were deleted"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 else
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
1228 STRCPY(IObuff, _("E517: No buffers were wiped out"));
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1229 errormsg = (char *)IObuff;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 else if (deleted >= p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 if (command == DOBUF_UNLOAD)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1234 smsg(NGETTEXT("%d buffer unloaded",
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14509
diff changeset
1235 "%d buffers unloaded", deleted), deleted);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 else if (command == DOBUF_DEL)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1237 smsg(NGETTEXT("%d buffer deleted",
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14509
diff changeset
1238 "%d buffers deleted", deleted), deleted);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 else
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1240 smsg(NGETTEXT("%d buffer wiped out",
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14509
diff changeset
1241 "%d buffers wiped out", deleted), deleted);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 return errormsg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1249 /*
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1250 * Make the current buffer empty.
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1251 * 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
1252 */
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1253 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1254 empty_curbuf(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1255 int close_others,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1256 int forceit,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1257 int action)
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1258 {
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1259 int retval;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1260 buf_T *buf = curbuf;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1261 bufref_T bufref;
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1262
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1263 if (action == DOBUF_UNLOAD)
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1264 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1265 emsg(_("E90: Cannot unload last buffer"));
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1266 return FAIL;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1267 }
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1268
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1269 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1270 if (close_others)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1271 // 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
1272 close_windows(buf, TRUE);
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1273
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1274 setpcmark();
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1275 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
1276 forceit ? ECMD_FORCEIT : 0, curwin);
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1277
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1278 /*
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1279 * do_ecmd() may create a new buffer, then we have to delete
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1280 * the old one. But do_ecmd() may have done that already, check
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1281 * if the buffer still exists.
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1282 */
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1283 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0)
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1284 close_buffer(NULL, buf, action, FALSE);
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1285 if (!close_others)
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1286 need_fileinfo = FALSE;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1287 return retval;
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1288 }
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
1289
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 * Implementation of the commands for the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 * action == DOBUF_GOTO go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 * action == DOBUF_SPLIT split window and go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 * action == DOBUF_UNLOAD unload specified buffer(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 * action == DOBUF_DEL delete specified buffer(s) from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 * 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
1298 * action == DOBUF_WIPE_REUSE idem, and add number to "buf_reuse"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 * start == DOBUF_CURRENT go to "count" buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 * start == DOBUF_FIRST go to "count" buffer from first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 * start == DOBUF_LAST go to "count" buffer from last buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 * start == DOBUF_MOD go to "count" modified buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1308 do_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1309 int action,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1310 int start,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1311 int dir, // FORWARD or BACKWARD
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1312 int count, // buffer number or number of buffers
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1313 int forceit) // TRUE for :...!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 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
1318 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 switch (start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 case DOBUF_FIRST: buf = firstbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 case DOBUF_LAST: buf = lastbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 default: buf = curbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1326 if (start == DOBUF_MOD) // find next modified buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 while (buf != curbuf && !bufIsChanged(buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 if (!bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1340 emsg(_("E84: No modified buffer found"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1344 else if (start == DOBUF_FIRST && count) // find specified buffer number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 while (buf != NULL && buf->b_fnum != count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 bp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1354 // 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
1355 // buffers are unlisted.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 buf = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1370 // don't count unlisted buffers
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 if (unload || buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 --count;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1374 bp = NULL; // use this buffer as new starting point
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1378 // back where we started, didn't find anything.
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1379 emsg(_("E85: There is no listed buffer"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1385 if (buf == NULL) // could not find it
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 if (start == DOBUF_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1389 // don't warn when deleting
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 if (!unload)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1391 semsg(_(e_nobufnr), count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 else if (dir == FORWARD)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1394 emsg(_("E87: Cannot go beyond last buffer"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 else
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1396 emsg(_("E88: Cannot go before first buffer"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 * delete buffer buf from memory and/or the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 if (unload)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 int forward;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1410 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1411
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
1412 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
1413 return FAIL;
7d2039b2ecc8 patch 8.0.1732: crash when terminal API call deletes the buffer
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
1414
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1415 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1417 // 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
1418 // 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
1419 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
1420 && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 if (!forceit && bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 {
13553
04019fc3de93 patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13535
diff changeset
1425 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 if ((p_confirm || cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 dialog_changed(buf, FALSE);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1429 if (!bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1430 // 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
1431 // now.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 return FAIL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1433 // 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
1434 // mentioned why it fails.
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1435 if (bufIsChanged(buf))
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1436 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 }
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1438 else
13553
04019fc3de93 patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13535
diff changeset
1439 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 {
15490
98c35d312987 patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
1441 semsg(_("E89: No write since last change for buffer %d (add ! to override)"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1447 // 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
1448 if (buf == curbuf && VIsual_active)
10154
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
1449 end_visual_mode();
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents: 10118
diff changeset
1450
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 * If deleting the last (listed) buffer, make it empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 * The last (listed) buffer cannot be unloaded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 */
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
1455 FOR_ALL_BUFFERS(bp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 if (bp->b_p_bl && bp != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 if (bp == NULL && buf == curbuf)
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1459 return empty_curbuf(TRUE, forceit, action);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 * If the deleted buffer is the current one, close the current window
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1463 * (unless it's the only window). Repeat this so long as we end up in
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1464 * a window with this buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 */
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1466 while (buf == curbuf
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
1467 && !(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
1468 && (!ONE_WINDOW || first_tabpage->tp_next != NULL))
5302
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1469 {
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1470 if (win_close(curwin, FALSE) == FAIL)
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1471 break;
f6247eaf4e1d updated for version 7.4.004
Bram Moolenaar <bram@vim.org>
parents: 5208
diff changeset
1472 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 * If the buffer to be deleted is not the current one, delete it here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 {
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1479 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
1480 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows <= 0)
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1481 close_buffer(NULL, buf, action, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 * 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
1487 * 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
1488 * 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
1489 * First use au_new_curbuf.br_buf, if it is valid.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 * Then prefer the buffer we most recently visited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 * Else try to find one that is loaded, after the current buffer,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 * then before the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 * Finally use any buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 */
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1495 buf = NULL; // selected buffer
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1496 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
1497 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
1498 buf = au_new_curbuf.br_buf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 #ifdef FEAT_JUMPLIST
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1500 else if (curwin->w_jumplistlen > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 int jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 jumpidx = curwin->w_jumplistidx - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 if (jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 forward = jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 while (jumpidx != curwin->w_jumplistidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 if (buf == curbuf || !buf->b_p_bl)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1515 buf = NULL; // skip current and unlisted bufs
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 else if (buf->b_ml.ml_mfp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1518 // skip unloaded buf, but may keep it for later
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1524 if (buf != NULL) // found a valid buffer: stop searching
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1526 // advance to older entry in jump list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 if (--jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 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
1531 if (jumpidx == forward) // List exhausted for sure
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1537 if (buf == NULL) // No previous buffer, Try 2'nd approach
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 forward = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1545 if (!forward) // tried both directions
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 forward = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1551 // in non-help buffer, try to skip help buffers, and vv
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 if (buf->b_help == curbuf->b_help && buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1554 if (buf->b_ml.ml_mfp != NULL) // found loaded buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1556 if (bp == NULL) // remember unloaded buf for later
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 if (forward)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1565 if (buf == NULL) // No loaded buffer, use unloaded one
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 buf = bp;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1567 if (buf == NULL) // No loaded buffer, find listed one
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 {
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
1569 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 if (buf->b_p_bl && buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1573 if (buf == NULL) // Still no buffer, just take one
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 if (curbuf->b_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1582 if (buf == NULL)
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1583 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1584 // 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
1585 // now is to make the current buffer empty.
5586
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1586 return empty_curbuf(FALSE, forceit, action);
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1587 }
505cf1943dc2 updated for version 7.4.140
Bram Moolenaar <bram@vim.org>
parents: 5446
diff changeset
1588
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 * make buf current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 */
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1592 if (action == DOBUF_SPLIT) // split window first
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1594 // 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
1595 // "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1596 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf))
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
1597 return OK;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1598 // 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
1599 // page containing "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
1600 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1606 // go to current buffer - nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 * Check if the current buffer may be abandoned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 if ((p_confirm || cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1618 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1619
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1620 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 dialog_changed(curbuf, FALSE);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1622 if (!bufref_valid(&bufref))
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1623 // Autocommand deleted buffer, oops!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 if (bufIsChanged(curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 {
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
1629 no_write_message();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1634 // Go to the other buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 set_curbuf(buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 if (action == DOBUF_SPLIT)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1638 RESET_BINDING(curwin); // reset 'scrollbind' and 'cursorbind'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1640 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1641 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 * Set current buffer to "buf". Executes autocommands and closes current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 * buffer. "action" tells how to close the current buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 * DOBUF_GOTO free or hide it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 * DOBUF_SPLIT nothing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 * DOBUF_UNLOAD unload it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 * DOBUF_DEL delete it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 * 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
1656 * DOBUF_WIPE_REUSE wipe it out and add to "buf_reuse"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1659 set_curbuf(buf_T *buf, int action)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 buf_T *prevbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 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
1663 || action == DOBUF_WIPE || action == DOBUF_WIPE_REUSE);
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1664 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1665 long old_tw = curbuf->b_p_tw;
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1666 #endif
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1667 bufref_T newbufref;
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1668 bufref_T prevbufref;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 setpcmark();
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1671 if (!cmdmod.keepalt)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1672 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
1673 buflist_altfpos(curwin); // remember curpos
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1674
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1675 // Don't restart Select mode after switching to another buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 VIsual_reselect = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1678 // close_windows() or apply_autocmds() may change curbuf and wipe out "buf"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 prevbuf = curbuf;
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1680 set_bufref(&prevbufref, prevbuf);
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1681 set_bufref(&newbufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1683 // Autocommands may delete the curren buffer and/or the buffer we wan to go
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1684 // 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
1685 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
1686 || (bufref_valid(&prevbufref)
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1687 && bufref_valid(&newbufref)
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1688 #ifdef FEAT_EVAL
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1689 && !aborting()
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1690 #endif
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1691 ))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 {
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1693 #ifdef FEAT_SYN_HL
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1694 if (prevbuf == curwin->w_buffer)
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1695 reset_synblock(curwin);
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1696 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 if (unload)
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1698 close_windows(prevbuf, FALSE);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1699 #if defined(FEAT_EVAL)
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1700 if (bufref_valid(&prevbufref) && !aborting())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 #else
13054
197a08152ad5 patch 8.0.1402: crash with nasty autocommand
Christian Brabandt <cb@256bit.org>
parents: 12971
diff changeset
1702 if (bufref_valid(&prevbufref))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 #endif
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1704 {
3654
a34fb0a077c9 updated for version 7.3.587
Bram Moolenaar <bram@vim.org>
parents: 3606
diff changeset
1705 win_T *previouswin = curwin;
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1706 if (prevbuf == curbuf)
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
1707 u_sync(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 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
1710 && !buf_hide(prevbuf)
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
1711 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, FALSE);
3654
a34fb0a077c9 updated for version 7.3.587
Bram Moolenaar <bram@vim.org>
parents: 3606
diff changeset
1712 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
1713 // autocommands changed curwin, Grr!
3654
a34fb0a077c9 updated for version 7.3.587
Bram Moolenaar <bram@vim.org>
parents: 3606
diff changeset
1714 curwin = previouswin;
815
c68b7b2b9e07 updated for version 7.0c02
vimboss
parents: 809
diff changeset
1715 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1717 // 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
1718 // 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
1719 // If curwin->w_buffer is null, enter_buffer() will make it valid again
3594
a220dd97b5c7 updated for version 7.3.557
Bram Moolenaar <bram@vim.org>
parents: 3582
diff changeset
1720 if ((buf_valid(buf) && buf != curbuf
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1721 #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
1722 && !aborting()
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1723 #endif
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
1724 ) || curwin->w_buffer == NULL)
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1725 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 enter_buffer(buf);
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1727 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1728 if (old_tw != curbuf->b_p_tw)
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1729 check_colorcolumn(curwin);
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1730 #endif
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1731 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 * Enter a new current buffer.
4139
2f7883063b19 updated for version 7.3.822
Bram Moolenaar <bram@vim.org>
parents: 4101
diff changeset
1736 * 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
1737 * be pointing to freed memory.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17781
diff changeset
1739 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1740 enter_buffer(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 {
18156
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1742 // 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
1743 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
1744 curbuf = buf;
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1745 ++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
1746
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1747 // Copy buffer and window local option values. Not for a help buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 if (!buf->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 get_winopts(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 else
18156
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
1753 // Remove all folds in the window.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 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
1755 foldUpdateAll(curwin); // update folds (later).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 #ifdef FEAT_DIFF
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1759 if (curwin->w_p_diff)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1760 diff_buf_add(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1763 #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
1764 curwin->w_s = &(curbuf->b_s);
3068
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1765 #endif
0787bb5f387b updated for version 7.3.306
Bram Moolenaar <bram@vim.org>
parents: 2834
diff changeset
1766
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1767 // Cursor on first line by default.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 curwin->w_set_curswant = TRUE;
1744
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1772 curwin->w_topline_was_set = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1774 // mark cursor position as being invalid
2091
95b659982b7c updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1775 curwin->w_valid = 0;
95b659982b7c updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
1776
14826
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14744
diff changeset
1777 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
1778 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
1779
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1780 // 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
1781 if (curbuf->b_ml.ml_mfp == NULL) // need to load the file
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1782 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1783 // If there is no filetype, allow for detecting one. Esp. useful for
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1784 // ":ball" used in a autocommand. If there already is a filetype we
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1785 // might prefer to keep it.
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1786 if (*curbuf->b_p_ft == NUL)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1787 did_filetype = FALSE;
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1788
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
1789 open_buffer(FALSE, NULL, 0);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1790 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 {
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
1793 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
1794 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
1795
ca1814eeecf5 patch 8.1.1334: when buffer is hidden "F" in 'shortmess' is not used
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
1796 // 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
1797 (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
1798
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 curwin->w_topline = 1;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1800 #ifdef FEAT_DIFF
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 curwin->w_topfill = 0;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1802 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1807 // 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
1808 // and possibly cursor col.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 if (curwin->w_cursor.lnum == 1 && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 buflist_getfpos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1812 check_arg_idx(curwin); // check for valid arg_idx
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1816 // when autocmds didn't change it
1744
feb9b4215853 updated for version 7.2-042
vimboss
parents: 1743
diff changeset
1817 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
1818 scroll_cursor_halfway(FALSE); // redisplay at correct position
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1820 #ifdef FEAT_NETBEANS_INTG
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1821 // Send fileOpened event because we've changed buffers.
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2091
diff changeset
1822 netbeans_file_activated(curbuf);
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1823 #endif
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1824
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1825 // 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
1826 DO_AUTOCHDIR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 if (curbuf->b_kmap_state & KEYMAP_INIT)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
1830 (void)keymap_init();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 #endif
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1832 #ifdef FEAT_SPELL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1833 // 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
1834 // has been properly setup.
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
1835 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
1836 (void)did_set_spelllang(curwin);
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1837 #endif
9414
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
1838 #ifdef FEAT_VIMINFO
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
1839 curbuf->b_last_used = vim_time();
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
1840 #endif
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1092
diff changeset
1841
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1845 #if defined(FEAT_AUTOCHDIR) || defined(PROTO)
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1846 /*
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1847 * 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
1848 * Don't do this while still starting up.
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1849 */
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1850 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1851 do_autochdir(void)
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1852 {
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9450
diff changeset
1853 if ((starting == 0 || test_autochdir)
8216
03af9acbefb0 commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
1854 && curbuf->b_ffname != NULL
13170
6559e98f3e74 patch 8.0.1459: cannot handle change of directory
Christian Brabandt <cb@256bit.org>
parents: 13121
diff changeset
1855 && vim_chdirfile(curbuf->b_ffname, "auto") == OK)
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1856 shorten_fnames(TRUE);
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1857 }
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1858 #endif
c06c658691e2 updated for version 7.0-087
vimboss
parents: 943
diff changeset
1859
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
1860 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
1861 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
1862 {
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1863 #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
1864 if (term_job_running(curbuf->b_term))
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1865 emsg(_("E948: Job still running (add ! 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
1866 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
1867 #endif
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1868 emsg(_("E37: No write since last change (add ! 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
1869 }
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1870
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1871 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
1872 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
1873 {
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1874 #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
1875 if (term_job_running(buf->b_term))
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1876 emsg(_("E948: 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
1877 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
1878 #endif
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
1879 emsg(_("E37: 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
1880 }
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 12110
diff changeset
1881
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 * functions for dealing with the buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 /*
13782
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1887 * 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
1888 * 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
1889 */
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1890 int
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1891 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
1892 {
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1893 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
1894 && 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
1895 && 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
1896 && (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
1897 #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
1898 && !bt_quickfix(curbuf)
16261
2001ef982570 patch 8.1.1135: build failure for small version
Bram Moolenaar <Bram@vim.org>
parents: 16259
diff changeset
1899 #endif
13782
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1900 && !curbufIsChanged());
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1901 }
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1902
3be5e8306a3e patch 8.0.1763: :argedit does not reuse an empty unnamed buffer
Christian Brabandt <cb@256bit.org>
parents: 13720
diff changeset
1903 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 * Add a file name to the buffer list. Return a pointer to the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 * If the same file name already exists return a pointer to that buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 * If it does not exist, or if fname == NULL, a new entry is created.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 * If (flags & BLN_CURBUF) is TRUE, may use current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 * 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
1910 * 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
1911 * 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
1912 * 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
1913 * If (flags & BLN_REUSE) is TRUE, may use buffer number from "buf_reuse".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 * This is the ONLY way to create a new buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1917 buflist_new(
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1918 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
1919 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
1920 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
1921 int flags) // BLN_ defines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1923 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
1924 char_u *sfname = sfname_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
1927 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
1930 if (top_file_num == 1)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
1931 hash_init(&buf_hashtab);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
1932
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1933 fname_expand(curbuf, &ffname, &sfname); // will allocate ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 * If file name already exists in the list, update the entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 #ifdef UNIX
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1939 // 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
1940 // for hard links.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 #endif
9149
18bbf31015c2 commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents: 9106
diff changeset
1944 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 buflist_findname_stat(ffname, &st)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 buflist_findname(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 ) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 buflist_setfpos(buf, curwin, lnum, (colnr_T)0, FALSE);
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1955
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1956 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
1957 // 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
1958 // already
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1959 buf_copy_options(buf, 0);
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1960
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 if ((flags & BLN_LISTED) && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1963 bufref_T bufref;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1964
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 buf->b_p_bl = TRUE;
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
1966 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 if (!(flags & BLN_DUMMY))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
1968 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
1969 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
1970 && !bufref_valid(&bufref))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
1971 return NULL;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
1972 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 * If the current buffer has no name and no contents, use the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 * buffer. Otherwise: Need to allocate a new buffer structure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 * This is the ONLY place where a new buffer structure is allocated!
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
1982 * (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
1983 * buffer.)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 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
1986 if ((flags & BLN_CURBUF) && curbuf_reusable())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 buf = curbuf;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1989 // 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
1990 // change curbuf! If that happens, allocate a new buffer anyway.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 if (curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1995 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
1996 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 return NULL;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
1998 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2001 // Make sure 'bufhidden' and 'buftype' are empty
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 if (buf != curbuf || curbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 {
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
2008 buf = ALLOC_CLEAR_ONE(buf_T);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 }
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2014 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2015 // init b: variables
4287
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2016 buf->b_vars = dict_alloc();
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2017 if (buf->b_vars == NULL)
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2018 {
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2019 vim_free(ffname);
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2020 vim_free(buf);
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2021 return NULL;
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2022 }
dc3efb6d5a08 updated for version 7.3.893
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
2023 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
2024 #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
2025 init_changedtick(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 if (ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 buf->b_sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 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
2035 buf->b_wininfo = ALLOC_CLEAR_ONE(wininfo_T);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 || buf->b_wininfo == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2040 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
2041 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
2042 else
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2043 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
2044 VIM_CLEAR(buf->b_ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2052 // free all things allocated for this buffer
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
2053 buf_freeall(buf, 0);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2054 if (buf != curbuf) // autocommands deleted the buffer!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 return NULL;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2056 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2057 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2060 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
2061
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2062 // Init the options.
3925
18e95db59826 updated for version 7.3.718
Bram Moolenaar <bram@vim.org>
parents: 3839
diff changeset
2063 buf->b_p_initialized = FALSE;
18e95db59826 updated for version 7.3.718
Bram Moolenaar <bram@vim.org>
parents: 3839
diff changeset
2064 buf_copy_options(buf, BCO_ENTER);
18e95db59826 updated for version 7.3.718
Bram Moolenaar <bram@vim.org>
parents: 3839
diff changeset
2065
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 #ifdef FEAT_KEYMAP
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2067 // need to reload lmaps and set b:keymap_name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 curbuf->b_kmap_state |= KEYMAP_INIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 * put new buffer at the end of the buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 buf->b_next = NULL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2077 if (firstbuf == NULL) // buffer list is empty
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 buf->b_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 firstbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2082 else // append new buffer at end of list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 lastbuf->b_next = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 buf->b_prev = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 lastbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2089 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
2090 {
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2091 // 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
2092 // 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
2093 // 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
2094 --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
2095 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
2096
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2097 // Move buffer to the right place in the buffer list.
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2098 while (buf->b_prev != NULL && buf->b_fnum < buf->b_prev->b_fnum)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2099 {
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2100 buf_T *prev = buf->b_prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2101
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2102 prev->b_next = buf->b_next;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2103 if (prev->b_next != NULL)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2104 prev->b_next->b_prev = prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2105 buf->b_next = prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2106 buf->b_prev = prev->b_prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2107 if (buf->b_prev != NULL)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2108 buf->b_prev->b_next = buf;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2109 prev->b_prev = buf;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2110 if (lastbuf == buf)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2111 lastbuf = prev;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2112 if (firstbuf == prev)
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2113 firstbuf = buf;
9449ed2ee8d4 patch 8.1.2418: bufnr('$') is wrong after recycling popup buffer
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
2114 }
17823
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2115 }
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2116 else
7e6b7a4f13bc patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents: 17809
diff changeset
2117 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
2118 if (top_file_num < 0) // wrap around (may cause duplicates)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
2120 emsg(_("W14: Warning: List of file names overflow"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 if (emsg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 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
2124 ui_delay(3001L, TRUE); // make sure it is noticed
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 top_file_num = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 }
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2128 buf_hashtab_add(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 * Always copy the options from the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 buf_copy_options(buf, BCO_ALWAYS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 buf->b_wininfo->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 buf->b_wininfo->wi_win = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138
126
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
2139 #ifdef FEAT_SYN_HL
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2140 hash_init(&buf->b_s.b_keywtab);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2141 hash_init(&buf->b_s.b_keywtab_ic);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 if (st.st_dev == (dev_T)-1)
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2147 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
2150 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 buf->b_u_synced = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2157 if (flags & BLN_DUMMY)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2158 buf->b_flags |= BF_DUMMY;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 buf_clear_file(buf);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2160 clrallmarks(buf); // clear marks
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2161 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
2162 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; // init 'buflisted'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 if (!(flags & BLN_DUMMY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
2165 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
2166
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2167 // 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
2168 // 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
2169 // 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
2170 set_bufref(&bufref, buf);
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2171 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
2172 && !bufref_valid(&bufref))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2173 return NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 if (flags & BLN_LISTED)
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2175 {
9473
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2176 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
2177 && !bufref_valid(&bufref))
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2178 return NULL;
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2179 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2180 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2181 if (aborting()) // autocmds may abort script processing
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 return NULL;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
2183 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 * Free the memory for the options of a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 * 'fileencoding'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2195 free_buf_options(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2196 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2197 int free_p_ff)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 if (free_p_ff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 clear_string_option(&buf->b_p_fenc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 clear_string_option(&buf->b_p_ff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 #ifdef FEAT_FIND_ID
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 clear_string_option(&buf->b_p_def);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 clear_string_option(&buf->b_p_inc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 clear_string_option(&buf->b_p_inex);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 clear_string_option(&buf->b_p_inde);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 clear_string_option(&buf->b_p_indk);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 #endif
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
2217 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
2218 clear_string_option(&buf->b_p_bexpr);
b5aed52a4881 updated for version 7.0230
vimboss
parents: 771
diff changeset
2219 #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
2220 #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
2221 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
2222 #endif
10678
c647f01d6dbd patch 8.0.0229: local 'formatprg' option value leaks
Christian Brabandt <cb@256bit.org>
parents: 10575
diff changeset
2223 clear_string_option(&buf->b_p_fp);
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2224 #if defined(FEAT_EVAL)
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2225 clear_string_option(&buf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2226 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 #ifdef FEAT_CRYPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 clear_string_option(&buf->b_p_key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 clear_string_option(&buf->b_p_kp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 clear_string_option(&buf->b_p_mps);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 clear_string_option(&buf->b_p_fo);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2233 clear_string_option(&buf->b_p_flp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 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
2235 #ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
2236 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
2237 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
2238 buf->b_p_vsts_nopaste = NULL;
15967
ddd82b1c9e9d patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents: 15858
diff changeset
2239 vim_free(buf->b_p_vsts_array);
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
2240 buf->b_p_vsts_array = NULL;
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
2241 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
2242 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
2243 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 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
2246 keymap_clear(&buf->b_kmap_ga);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 ga_clear(&buf->b_kmap_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 clear_string_option(&buf->b_p_com);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 clear_string_option(&buf->b_p_cms);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 clear_string_option(&buf->b_p_nf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 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
2256 clear_string_option(&buf->b_s.b_syn_isk);
737
59971e227f8c updated for version 7.0222
vimboss
parents: 726
diff changeset
2257 #endif
59971e227f8c updated for version 7.0222
vimboss
parents: 726
diff changeset
2258 #ifdef FEAT_SPELL
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2259 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
2260 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
2261 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
2262 buf->b_s.b_cap_prog = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2214
diff changeset
2263 clear_string_option(&buf->b_s.b_p_spl);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 clear_string_option(&buf->b_p_sua);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 clear_string_option(&buf->b_p_ft);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 #ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 clear_string_option(&buf->b_p_cink);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 clear_string_option(&buf->b_p_cino);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 clear_string_option(&buf->b_p_cinw);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 clear_string_option(&buf->b_p_cpt);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2277 #ifdef FEAT_COMPL_FUNC
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2278 clear_string_option(&buf->b_p_cfu);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 474
diff changeset
2279 clear_string_option(&buf->b_p_ofu);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2280 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 clear_string_option(&buf->b_p_gp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 clear_string_option(&buf->b_p_mp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 clear_string_option(&buf->b_p_efm);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 clear_string_option(&buf->b_p_ep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 clear_string_option(&buf->b_p_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 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
2289 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
2290 #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
2291 clear_string_option(&buf->b_p_tfu);
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16411
diff changeset
2292 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 clear_string_option(&buf->b_p_dict);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 clear_string_option(&buf->b_p_tsr);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2295 #ifdef FEAT_TEXTOBJ
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2296 clear_string_option(&buf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
2297 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 buf->b_p_ar = -1;
5446
d0595545e98a updated for version 7.4.073
Bram Moolenaar <bram@vim.org>
parents: 5440
diff changeset
2299 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
5712
06e5f65c34d8 updated for version 7.4.201
Bram Moolenaar <bram@vim.org>
parents: 5586
diff changeset
2300 #ifdef FEAT_LISP
06e5f65c34d8 updated for version 7.4.201
Bram Moolenaar <bram@vim.org>
parents: 5586
diff changeset
2301 clear_string_option(&buf->b_p_lw);
06e5f65c34d8 updated for version 7.4.201
Bram Moolenaar <bram@vim.org>
parents: 5586
diff changeset
2302 #endif
6243
54194bd6ed60 updated for version 7.4.456
Bram Moolenaar <bram@vim.org>
parents: 6241
diff changeset
2303 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
2304 clear_string_option(&buf->b_p_menc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 /*
11447
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2308 * 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
2309 * 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
2310 * Also set cursor column to altfpos.col if 'startofline' is not set.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 * if (options & GETF_SETMARK) call setpcmark()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 * if (options & GETF_ALT) we are jumping to an alternate file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 *
11447
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
2315 * Return FAIL for failure, OK for success.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2318 buflist_getfile(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2319 int n,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2320 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2321 int options,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2322 int forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 win_T *wp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 if ((options & GETF_ALT) && n == 0)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
2333 emsg(_(e_noalt));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 else
15490
98c35d312987 patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
2335 semsg(_("E92: Buffer %d not found"), n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2339 // if alternate file is the current buffer, nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
2343 if (text_locked())
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2344 {
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
2345 text_locked_msg();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 return FAIL;
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
2347 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2348 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
2349 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2351 // altfpos may be changed by getfile(), get it now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 if (lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 fpos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 if (options & GETF_SWITCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2363 // 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
2364 // "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
2365 if (swb_flags & SWB_USEOPEN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 wp = buf_jump_open_win(buf);
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2367
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2368 // 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
2369 // page containing "buf" if one exists
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
2370 if (wp == NULL && (swb_flags & SWB_USETAB))
825
6675076019ae updated for version 7.0d
vimboss
parents: 820
diff changeset
2371 wp = buf_jump_open_tab(buf);
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2372
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2373 // 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
2374 // 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
2375 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
2376 && !BUFEMPTY())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 {
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2378 if (swb_flags & SWB_NEWTAB)
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
2379 tabpage_new();
6843
50cdebea094f patch 7.4.742
Bram Moolenaar <bram@vim.org>
parents: 6689
diff changeset
2380 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
2381 == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 return FAIL;
2583
7c2e6ba1d702 updated for version 7.3.008
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
2383 RESET_BINDING(curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 ++RedrawingDisabled;
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11447
diff changeset
2388 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
2389 (options & GETF_SETMARK), lnum, forceit)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2393 // 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
2394 if (!p_sol && col != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 * go to the last know line number for the current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17781
diff changeset
2410 static void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2411 buflist_getfpos(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 fpos = buflist_findfpos(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 curwin->w_cursor.lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 if (p_sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 curwin->w_cursor.col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2431 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2432 /*
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2433 * 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
2434 * Returns NULL if not found.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2435 */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2436 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2437 buflist_findname_exp(char_u *fname)
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2438 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2439 char_u *ffname;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2440 buf_T *buf = NULL;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2441
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2442 // First make the name into a full path name
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2443 ffname = FullName_save(fname,
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2444 #ifdef UNIX
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2445 TRUE // force expansion, get rid of symbolic links
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2446 #else
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2447 FALSE
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2448 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2449 );
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2450 if (ffname != NULL)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2451 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2452 buf = buflist_findname(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2453 vim_free(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2454 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2455 return buf;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2456 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2457 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2458
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 * 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
2461 * "ffname" must have a full path.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2462 * Skips dummy buffers.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2463 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2466 buflist_findname(char_u *ffname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
2469 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 return buflist_findname_stat(ffname, &st);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 * Same as buflist_findname(), but pass the stat structure to avoid getting it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 * twice for the same file.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2479 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 static buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2482 buflist_findname_stat(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2483 char_u *ffname,
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
2484 stat_T *stp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2489 // Start at the last buffer, expect to find a match sooner.
9485
c16e207dc465 commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
2490 for (buf = lastbuf; buf != NULL; buf = buf->b_prev)
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2491 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 , stp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 * Find file in buffer list by a regexp pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 * Return fnum of the found buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 * Return < 0 for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2506 buflist_findpat(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2507 char_u *pattern,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2508 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
2509 int unlisted, // find unlisted buffers
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2510 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
2511 int curtab_only) // find buffers in current tab only
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 int match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 int find_listed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 char_u *patend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 int attempt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 int toggledollar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 if (*pattern == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 match = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 match = curwin->w_alt_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 if (diffmode && !diff_mode_buf(buflist_findnr(match)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 * Try four ways of matching a listed buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 * attempt == 0: without '^' or '$' (at any position)
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1185
diff changeset
2537 * attempt == 1: with '^' at start (only at position 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 * attempt == 2: with '$' at end (only match at end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 * attempt == 3: with '^' at start and '$' at end (only full match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 * Repeat this for finding an unlisted buffer if there was no matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 * listed buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 patend = pat + STRLEN(pat) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 toggledollar = (patend > pat && *patend == '$');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2551 // 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
2552 // is TRUE, try finding an unlisted buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 find_listed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 for (attempt = 0; attempt <= 3; ++attempt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 {
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2558 regmatch_T regmatch;
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2559
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2560 // may add '^' and '$'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 if (toggledollar)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2562 *patend = (attempt < 2) ? NUL : '$'; // add/remove '$'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 p = pat;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2564 if (*p == '^' && !(attempt & 1)) // add/remove '^'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 ++p;
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2566 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0);
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2567 if (regmatch.regprog == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572
9485
c16e207dc465 commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
2573 for (buf = lastbuf; buf != NULL; buf = buf->b_prev)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 if (buf->b_p_bl == find_listed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 && (!diffmode || diff_mode_buf(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 #endif
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2578 && buflist_match(&regmatch, buf, FALSE) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 {
4236
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2580 if (curtab_only)
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2581 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2582 // 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
2583 // the current tab.
4236
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2584 win_T *wp;
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2585
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
2586 FOR_ALL_WINDOWS(wp)
4236
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2587 if (wp->w_buffer == buf)
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2588 break;
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2589 if (wp == NULL)
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2590 continue;
23ce9a61bdc2 updated for version 7.3.869
Bram Moolenaar <bram@vim.org>
parents: 4139
diff changeset
2591 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2592 if (match >= 0) // already found a match
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 match = -2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2597 match = buf->b_fnum; // remember first match
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2600 vim_regfree(regmatch.regprog);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2601 if (match >= 0) // found one match
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2605 // 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
2606 // a listed buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 if (!unlisted || !find_listed || match != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 find_listed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 if (match == -2)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
2616 semsg(_("E93: More than one match for %s"), pattern);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 else if (match < 0)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
2618 semsg(_("E94: No matching buffer for %s"), pattern);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621
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
2622 #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
2623 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
2624 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
2625 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
2626 } 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
2627 #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
2628
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 * Find all buffer names that match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 * For command line expansion of ":buf" and ":sbuf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 * Return OK if matches found, FAIL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2635 ExpandBufnames(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2636 char_u *pat,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2637 int *num_file,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2638 char_u ***file,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2639 int options)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 int attempt;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2646 char_u *patc;
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
2647 #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
2648 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
2649 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2651 *num_file = 0; // return values in case of FAIL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2654 // Make a copy of "pat" and change "^" to "\(^\|[\/]\)".
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2655 if (*pat == '^')
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2656 {
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16740
diff changeset
2657 patc = alloc(STRLEN(pat) + 11);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2658 if (patc == NULL)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2659 return FAIL;
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2660 STRCPY(patc, "\\(^\\|[\\/]\\)");
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2661 STRCPY(patc + 11, pat + 1);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2662 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2663 else
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2664 patc = pat;
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2665
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 /*
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2667 * attempt == 0: try match with '\<', match at start of word
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2668 * attempt == 1: try match without '\<', match anywhere
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 */
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2670 for (attempt = 0; attempt <= 1; ++attempt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 {
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2672 regmatch_T regmatch;
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2673
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2674 if (attempt > 0 && patc == pat)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2675 break; // there was no anchor, no need to try again
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2676 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC);
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2677 if (regmatch.regprog == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 {
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2679 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2680 vim_free(patc);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2681 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 * round == 1: Count the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 * round == 2: Build the array to keep the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 count = 0;
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
2691 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2693 if (!buf->b_p_bl) // skip unlisted buffers
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 continue;
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2695 p = buflist_match(&regmatch, buf, p_wic);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 if (options & WILD_HOME_REPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 p = home_replace_save(buf, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 p = vim_strsave(p);
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
2706 #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
2707 if (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
2708 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2709 matches[count].buf = 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
2710 matches[count].match = 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
2711 count++;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2712 }
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2713 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
2714 #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
2715 (*file)[count++] = p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2719 if (count == 0) // no match found, break here
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 {
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
2723 *file = ALLOC_MULT(char_u *, count);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 if (*file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 {
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2726 vim_regfree(regmatch.regprog);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2727 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2728 vim_free(patc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 }
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
2731 #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
2732 if (options & WILD_BUFLASTUSED)
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2733 matches = ALLOC_MULT(bufmatch_T, count);
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2734 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 }
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2737 vim_regfree(regmatch.regprog);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2738 if (count) // match(es) found, break here
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2742 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2743 vim_free(patc);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2744
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
2745 #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
2746 if (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
2747 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2748 int i;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2749 if (count > 1)
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2750 qsort(matches, count, sizeof(bufmatch_T), buf_compare);
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2751 // if the current buffer is first in the list, place it at the end
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2752 if (matches[0].buf == curbuf)
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2753 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2754 for (i = 1; i < count; i++)
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2755 (*file)[i-1] = matches[i].match;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2756 (*file)[count-1] = matches[0].match;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2757 }
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2758 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
2759 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2760 for (i = 0; i < count; i++)
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2761 (*file)[i] = matches[i].match;
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2762 }
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2763 vim_free(matches);
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2764 }
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
2765 #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
2766
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 *num_file = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 return (count == 0 ? FAIL : OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 * Check for a match on the file name for buffer "buf" with regprog "prog".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 static char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2775 buflist_match(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2776 regmatch_T *rmp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2777 buf_T *buf,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2778 int ignore_case) // when TRUE ignore case, when FALSE use 'fic'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 char_u *match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2782 // 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
2783 match = fname_match(rmp, buf->b_sfname, ignore_case);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 if (match == NULL)
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2785 match = fname_match(rmp, buf->b_ffname, ignore_case);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 * Try matching the regexp in "prog" with file name "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 * Return "name" when there is a match, NULL when not.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 static char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2795 fname_match(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2796 regmatch_T *rmp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2797 char_u *name,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2798 int ignore_case) // when TRUE ignore case, when FALSE use 'fic'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 char_u *match = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2805 // 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
2806 rmp->rm_ic = p_fic || ignore_case;
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2807 if (vim_regexec(rmp, name, (colnr_T)0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 match = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2811 // Replace $(HOME) with '~' and try matching again.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 p = home_replace_save(NULL, name);
6375
27a36d1013a6 updated for version 7.4.519
Bram Moolenaar <bram@vim.org>
parents: 6243
diff changeset
2813 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 match = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 /*
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2823 * Find a file in the buffer list by buffer number.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2826 buflist_findnr(int nr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 {
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2828 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
2829 hashitem_T *hi;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 if (nr == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 nr = curwin->w_alt_fnum;
9511
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2833 sprintf((char *)key, "%x", nr);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2834 hi = hash_find(&buf_hashtab, key);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2835
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2836 if (!HASHITEM_EMPTY(hi))
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2837 return (buf_T *)(hi->hi_key
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2838 - ((unsigned)(curbuf->b_key - (char_u *)curbuf)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 * Get name of file 'n' in the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 * When the file has no name an empty string is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 * home_replace() is used to shorten the file name (used for marks).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 * Returns a pointer to allocated memory, of NULL when failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2849 buflist_nr2name(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2850 int n,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2851 int fullname,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2852 int helptail) // for help buffers return tail only
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 return home_replace_save(helptail ? buf : NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 fullname ? buf->b_ffname : buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 * Set the "lnum" and "col" for the buffer "buf" and the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 * When "copy_options" is TRUE save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 * When "lnum" is 0 only do the options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 */
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
2868 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2869 buflist_setfpos(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2870 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2871 win_T *win,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2872 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2873 colnr_T col,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2874 int copy_options)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 if (wip->wi_win == win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2883 // 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
2884 wip = ALLOC_CLEAR_ONE(wininfo_T);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 wip->wi_win = win;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2888 if (lnum == 0) // set lnum even when it's 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2893 // remove the entry from the list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 if (wip->wi_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 wip->wi_prev->wi_next = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 wip->wi_next->wi_prev = wip->wi_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 if (copy_options && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 wip->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 wip->wi_fpos.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 if (copy_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2915 // Save the window-specific option values.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 wip->wi_fold_manual = win->w_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 wip->wi_optset = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2924 // insert the entry in front of the list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 wip->wi_next = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 buf->b_wininfo = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 wip->wi_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 wip->wi_next->wi_prev = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2934 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2935 /*
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2936 * 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
2937 * page. That's because a diff is local to a tab page.
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2938 */
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2939 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2940 wininfo_other_tab_diff(wininfo_T *wip)
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2941 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2942 win_T *wp;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2943
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2944 if (wip->wi_opt.wo_diff)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2945 {
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
2946 FOR_ALL_WINDOWS(wp)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2947 // 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
2948 // the buffer was in diff mode here
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2949 if (wip->wi_win == wp)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2950 return FALSE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2951 return TRUE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2952 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2953 return FALSE;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2954 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2955 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2956
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 * Find info for the current window in buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 * If not found, return the info for the most recently used window.
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2960 * 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
2961 * another tab page.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 * Returns NULL when there isn't any info.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 static wininfo_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2965 find_wininfo(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2966 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2967 int skip_diff_buffer UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2972 if (wip->wi_win == curwin
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2973 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2974 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip))
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2975 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2976 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 break;
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2978
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
2979 // 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
2980 // 'diff' set and is in another tab page).
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2981 if (wip == NULL)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2982 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2983 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2984 if (skip_diff_buffer)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2985 {
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2986 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2987 if (!wininfo_other_tab_diff(wip))
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2988 break;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2989 }
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2990 else
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2991 #endif
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2992 wip = buf->b_wininfo;
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
2993 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 return wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 * Reset the local window options to the values last used in this window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 * If the buffer wasn't used in this window before, use the values from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 * the most recently used window. If the values were never set, use the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 * global values for the window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3004 get_winopts(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 clear_winopt(&curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3013 wip = find_wininfo(buf, TRUE);
13931
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3014 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
3015 && wip->wi_win != curwin && wip->wi_win->w_buffer == buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3017 // 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
3018 // 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
3019 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
3020
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3021 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
3022 #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
3023 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
3024 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
3025 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
3026 #endif
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3027 }
fc03fabbedc5 patch 8.0.1836: buffer-local window options may not be recent
Christian Brabandt <cb@256bit.org>
parents: 13782
diff changeset
3028 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
3029 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3030 // the buffer was displayed in the current window earlier
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 curwin->w_fold_manual = wip->wi_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 curwin->w_foldinvalid = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 #ifdef FEAT_FOLDING
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3042 // Set 'foldlevel' to 'foldlevelstart' if it's not negative.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 if (p_fdls >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 curwin->w_p_fdl = p_fdls;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 #endif
18156
c81370b3ede4 patch 8.1.2073: when editing a buffer 'colorcolumn' may not work
Bram Moolenaar <Bram@vim.org>
parents: 18010
diff changeset
3046 after_copy_winopt(curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 * Find the position (lnum and col) for the buffer 'buf' for the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 * window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 * Returns a pointer to no_position if no position is found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 pos_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3055 buflist_findfpos(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 wininfo_T *wip;
15636
6f1c7e9a6393 patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15595
diff changeset
3058 static pos_T no_position = {1, 0, 0};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3060 wip = find_wininfo(buf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 if (wip != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 return &(wip->wi_fpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 return &no_position;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 * Find the lnum for the buffer 'buf' for the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 linenr_T
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3071 buflist_findlnum(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 return buflist_findfpos(buf)->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 /*
11447
698ee9d4fe9f patch 8.0.0607: after :bwipe + :new bufref might still be valid
Christian Brabandt <cb@256bit.org>
parents: 11158
diff changeset
3077 * List all known file names (for :files and :buffers command).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3080 buflist_list(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 {
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
3082 buf_T *buf = firstbuf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 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
3085 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
3086 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
3087 #ifdef FEAT_TERMINAL
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3088 int job_running;
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3089 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
3090 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091
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
3092 #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
3093 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
3094 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
3095
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3096 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
3097 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3098 ga_init2(&buflist, sizeof(buf_T *), 50);
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3099 for (buf = firstbuf; buf != NULL; buf = 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
3100 {
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3101 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
3102 ((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
3103 }
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3104
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3105 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
3106 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
3107
18546
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3108 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
3109 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
3110 }
18546
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3111 p = buflist_data;
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3112
f609865bfc54 patch 8.1.2267: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
3113 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
3114 ? (++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
3115 : 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
3116 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 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
3118 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 {
13555
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3120 #ifdef FEAT_TERMINAL
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3121 job_running = term_job_running(buf->b_term);
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3122 job_none_open = job_running && term_none_open(buf->b_term);
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3123 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3124 // skip unlisted buffers, unless ! was used
6945
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3125 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
3126 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3127 || (vim_strchr(eap->arg, '+')
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3128 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf)))
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3129 || (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
3130 && (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
3131 || (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
3132 && (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
3133 #ifdef FEAT_TERMINAL
78ead137b2ad patch 8.0.1651: cannot filter :ls output for terminal buffers
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3134 || (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
3135 && (!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
3136 || (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
3137 && (!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
3138 || (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
3139 && (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
3140 #endif
6945
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3141 || (vim_strchr(eap->arg, '-') && buf->b_p_ma)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3142 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3143 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR))
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3144 || (vim_strchr(eap->arg, '%') && buf != curbuf)
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3145 || (vim_strchr(eap->arg, '#')
957a3bb312fa patch 7.4.791
Bram Moolenaar <bram@vim.org>
parents: 6933
diff changeset
3146 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 if (buf_spname(buf) != NULL)
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
3149 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 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
3152 if (message_filtered(NameBuff))
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents: 9911
diff changeset
3153 continue;
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents: 9911
diff changeset
3154
12110
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3155 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
3156 : (bufIsChanged(buf) ? '+' : ' ');
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3157 #ifdef FEAT_TERMINAL
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3158 if (term_job_running(buf->b_term))
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3159 {
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
3160 if (term_none_open(buf->b_term))
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
3161 ro_char = '?';
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
3162 else
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
3163 ro_char = 'R';
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3164 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
3165 // 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
3166 }
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3167 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
3168 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
3169 else
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3170 #endif
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3171 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
3172
9943
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents: 9911
diff changeset
3173 msg_putchar('\n');
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
3174 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
3175 buf->b_fnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 buf->b_p_bl ? ' ' : 'u',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 buf == curbuf ? '%' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 buf->b_ml.ml_mfp == NULL ? ' ' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 (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
3181 ro_char,
7b3a3af7cefb patch 8.0.0935: cannot recognize a terminal buffer in :ls output
Christian Brabandt <cb@256bit.org>
parents: 12100
diff changeset
3182 changed_char,
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
3183 NameBuff);
7572
992fe73d4ee6 commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents: 7266
diff changeset
3184 if (len > IOSIZE - 20)
992fe73d4ee6 commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents: 7266
diff changeset
3185 len = IOSIZE - 20;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3187 // put "line 999" in column 40 or after the file name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 i = 40 - vim_strsize(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 IObuff[len++] = ' ';
16162
cd5c83115ec6 patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents: 16082
diff changeset
3191 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
3192 #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
3193 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
3194 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
3195 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
3196 #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
3197 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
3198 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3199 : (long)buflist_findlnum(buf));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 msg_outtrans(IObuff);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3201 out_flush(); // output one line at a time
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 }
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
3204
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18225
diff changeset
3205 #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
3206 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
3207 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
3208 #endif
7
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 * Get file name and line number for file 'fnum'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 * Used by DoOneCmd() for translating '%' and '#'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 * Used by insert_reg() and cmdline_paste() for '#' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 * Return FAIL if not found, OK for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3218 buflist_name_nr(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3219 int fnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3220 char_u **fname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3221 linenr_T *lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 if (buf == NULL || buf->b_fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 *fname = buf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 *lnum = buflist_findlnum(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 /*
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3236 * 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
3237 * "sfname_arg".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 * 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
3239 * Returns FAIL for failure (file name already in use by other buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 * OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3243 setfname(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3244 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
3245 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
3246 char_u *sfname_arg,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3247 int message) // give message when buffer already exists
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3249 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
3250 char_u *sfname = sfname_arg;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3251 buf_T *obuf = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3253 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 if (ffname == NULL || *ffname == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3258 // 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
3259 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
3260 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
3261 else
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3262 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
3263 VIM_CLEAR(buf->b_ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3270 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
3271 if (ffname == NULL) // out of memory
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 * if the file name is already used in another buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 * - if the buffer is loaded, fail
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 * - if the buffer is not loaded, delete it from the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 st.st_dev = (dev_T)-1;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3282 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3283 if (!(buf->b_flags & BF_DUMMY))
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3284 #ifdef UNIX
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3285 obuf = buflist_findname_stat(ffname, &st);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 #else
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
3287 obuf = buflist_findname(ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 if (obuf != NULL && obuf != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3291 if (obuf->b_ml.ml_mfp != NULL) // it's loaded, fail
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 if (message)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
3294 emsg(_("E95: Buffer with this name already exists"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3298 // delete from the list
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
3299 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 if (ffname == NULL || sfname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 vim_free(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 #ifdef USE_FNAME_CASE
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3309 fname_case(sfname, 0); // set correct case for short file name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 #endif
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3311 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
3312 vim_free(buf->b_sfname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 buf->b_sfname = sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 if (st.st_dev == (dev_T)-1)
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3320 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3323 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 buf_name_changed(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 /*
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3336 * Crude way of changing the name of a buffer. Use with care!
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3337 * The name should be relative to the current directory.
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3338 */
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3339 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3340 buf_set_name(int fnum, char_u *name)
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3341 {
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3342 buf_T *buf;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3343
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3344 buf = buflist_findnr(fnum);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3345 if (buf != NULL)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3346 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
3347 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
3348 vim_free(buf->b_sfname);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3349 vim_free(buf->b_ffname);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
3350 buf->b_ffname = vim_strsave(name);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
3351 buf->b_sfname = NULL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3352 // 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
3353 // files on Win32.
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
3354 fname_expand(buf, &buf->b_ffname, &buf->b_sfname);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3355 buf->b_fname = buf->b_sfname;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3356 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3357 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3358
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
3359 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 * 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
3361 * changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3364 buf_name_changed(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 * If the file name changed, also change the name of the swapfile
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 if (buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 ml_setname(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 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
3373 check_arg_idx(curwin); // check file name for arg list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 #ifdef FEAT_TITLE
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3375 maketitle(); // set window title
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3376 #endif
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3377 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
3378 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
3379 ml_timestamp(buf); // reset timestamp
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 * set alternate file name for current window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 * Used by do_one_cmd(), do_write() and do_ecmd().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 * Return the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 buf_T *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3389 setaltfname(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3390 char_u *ffname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3391 char_u *sfname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3392 linenr_T lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3396 // Create a buffer. 'buflisted' is not set if it's a new buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 buf = buflist_new(ffname, sfname, lnum, 0);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
3398 if (buf != NULL && !cmdmod.keepalt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 curwin->w_alt_fnum = buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 * Get alternate file name for current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 * Return NULL if there isn't any, and give error message if requested.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3408 getaltfname(
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3409 int errmsg) // give error message
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 if (buflist_name_nr(0, &fname, &dummy) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 if (errmsg)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
3417 emsg(_(e_noalt));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 * Add a file name to the buflist and return its number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 * Uses same flags as buflist_new(), except BLN_DUMMY.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 * used by qf_init(), main() and doarglist()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3430 buflist_add(char_u *fname, int flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 buf = buflist_new(fname, NULL, (linenr_T)0, flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 return buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 * Adjust slashes in file names. Called after 'shellslash' was set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3445 buflist_slash_adjust(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
3449 FOR_ALL_BUFFERS(bp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 if (bp->b_ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 slash_adjust(bp->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 if (bp->b_sfname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 slash_adjust(bp->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 /*
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3460 * Set alternate cursor position for the current buffer and window "win".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 * Also save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3464 buflist_altfpos(win_T *win)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 {
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1736
diff changeset
3466 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 * Return TRUE if 'ffname' is not the same file as current file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 * Fname must have a full path (expanded by mch_FullName()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3474 otherfile(char_u *ffname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 return otherfile_buf(curbuf, ffname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 , NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3484 otherfile_buf(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3485 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3486 char_u *ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3488 , stat_T *stp
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3489 #endif
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3490 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3492 // no name is different
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 if (fnamecmp(ffname, buf->b_ffname) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 {
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3499 stat_T st;
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3500
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3501 // If no stat_T given, get it now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 if (stp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3504 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 stp = &st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3508 // 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
3509 // 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
3510 // 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
3511 // 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
3512 // 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
3513 // 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
3514 // 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
3515 // 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
3516 // file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 buf_setino(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 #if defined(UNIX) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 * Set inode and device number for a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 * Must always be called when b_fname is changed!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3534 buf_setino(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 {
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3536 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3540 buf->b_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 else
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3545 buf->b_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 * Return TRUE if dev/ino in buffer "buf" matches with "stp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3552 buf_same_ino(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3553 buf_T *buf,
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
3554 stat_T *stp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 {
1873
6c7719f94811 updated for version 7.2-170
vimboss
parents: 1869
diff changeset
3556 return (buf->b_dev_valid
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 && stp->st_dev == buf->b_dev
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 && stp->st_ino == buf->b_ino);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3562 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3563 * Print info about the current buffer.
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3564 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3566 fileinfo(
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3567 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
3568 int shorthelp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3569 int dont_truncate)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 int n;
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3573 char *p;
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3574 char *buffer;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3575 size_t len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576
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
3577 buffer = alloc(IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 if (buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3581 if (fullname > 1) // 2 CTRL-G: include buffer number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3583 vim_snprintf(buffer, IOSIZE, "buf %d: ", curbuf->b_fnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 p = buffer + STRLEN(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 p = buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 *p++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 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
3591 vim_strncpy((char_u *)p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 if (!fullname && curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 name = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 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
3598 home_replace(shorthelp ? curbuf : NULL, name, (char_u *)p,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 (int)(IOSIZE - (p - buffer)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3602 vim_snprintf_add(buffer, IOSIZE, "\"%s%s%s%s%s%s",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 curbufIsChanged() ? (shortmess(SHM_MOD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 ? " [+]" : _(" [Modified]")) : " ",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 (curbuf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 ? _("[Not edited]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 (curbuf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 ? _("[New file]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "",
4795
8360a59aa04b updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents: 4354
diff changeset
3616 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]")
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 : _("[readonly]")) : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 || curbuf->b_p_ro) ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 " " : "");
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3621 // 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
3622 // causes an overflow, thus for large numbers divide instead.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 if (curwin->w_cursor.lnum > 1000000L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 n = (int)(((long)curwin->w_cursor.lnum) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 ((long)curbuf->b_ml.ml_line_count / 100L));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 n = (int)(((long)curwin->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 (long)curbuf->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 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
3630 vim_snprintf_add(buffer, IOSIZE, "%s", _(no_lines_msg));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 else if (p_ru)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3633 // 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
3634 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
3635 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
3636 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
3637 (long)curbuf->b_ml.ml_line_count, n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3641 vim_snprintf_add(buffer, IOSIZE,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 _("line %ld of %ld --%d%%-- col "),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 validate_virtcol();
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3647 len = STRLEN(buffer);
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3648 col_print((char_u *)buffer + len, IOSIZE - len,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3652 (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
3653 !shortmess(SHM_FILE));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 if (dont_truncate)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3657 // 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
3658 // First call msg_start() to get the message in the right place.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 n = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 msg(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 msg_scroll = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3667 p = (char *)msg_trunc_attr(buffer, FALSE, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 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
3669 // 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
3670 // - 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
3671 // before redrawing).
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3672 // - 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
3673 // prompt.
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
3674 set_keep_msg((char_u *)p, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 vim_free(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3681 col_print(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3682 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3683 size_t buflen,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3684 int col,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3685 int vcol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 if (col == vcol)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3688 vim_snprintf((char *)buf, buflen, "%d", col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
3690 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 #if defined(FEAT_TITLE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 static char_u *lasttitle = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 static char_u *lasticon = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3697 /*
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3698 * 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
3699 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3701 maketitle(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 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
3704 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
3705 char_u *icon_str = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 int maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 int mustset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 char_u buf[IOSIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 if (!redrawing())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3714 // Postpone updating the title when 'lazyredraw' is set.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 need_maketitle = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 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
3720 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
3721 return; // nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 if (p_title)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 if (p_titlelen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 maxlen = p_titlelen * Columns / 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 if (maxlen < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 maxlen = 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3732 title_str = buf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 if (*p_titlestring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 #ifdef FEAT_STL_OPT
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3736 if (stl_syntax & STL_IN_TITLE)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3737 {
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3738 int use_sandbox = FALSE;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3739 int save_called_emsg = called_emsg;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3740
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3741 # ifdef FEAT_EVAL
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3742 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0);
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3743 # endif
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3744 called_emsg = FALSE;
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3745 build_stl_str_hl(curwin, title_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3746 p_titlestring, use_sandbox,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3747 0, maxlen, NULL, NULL);
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3748 if (called_emsg)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3749 set_string_option_direct((char_u *)"titlestring", -1,
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3750 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3751 called_emsg |= save_called_emsg;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3752 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 #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
3755 title_str = p_titlestring;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3759 // format: "fname + (path) (1 of 2) - VIM"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3761 #define SPACE_FOR_FNAME (IOSIZE - 100)
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3762 #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
3763 #define SPACE_FOR_ARGNR (IOSIZE - 10) // at least room for " - VIM"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 if (curbuf->b_fname == NULL)
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3765 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
3766 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3767 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
3768 {
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3769 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
3770 SPACE_FOR_FNAME);
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3771 }
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3772 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 p = transstr(gettail(curbuf->b_fname));
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3776 vim_strncpy(buf, p, SPACE_FOR_FNAME);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3780 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3781 if (curbuf->b_term == NULL)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3782 #endif
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3783 switch (bufIsChanged(curbuf)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3784 + (curbuf->b_p_ro * 2)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3785 + (!curbuf->b_p_ma * 4))
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3786 {
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3787 case 1: STRCAT(buf, " +"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3788 case 2: STRCAT(buf, " ="); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3789 case 3: STRCAT(buf, " =+"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3790 case 4:
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3791 case 6: STRCAT(buf, " -"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3792 case 5:
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3793 case 7: STRCAT(buf, " -+"); break;
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3794 }
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3795
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3796 if (curbuf->b_fname != NULL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3797 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3798 && curbuf->b_term == NULL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3799 #endif
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
3800 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3802 // Get path of file, replace home dir with ~
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 off = (int)STRLEN(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 buf[off++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 buf[off++] = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 home_replace(curbuf, curbuf->b_ffname,
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3807 buf + off, SPACE_FOR_DIR - off, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 #ifdef BACKSLASH_IN_FILENAME
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3809 // avoid "c:/name" to be reduced to "c"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 if (isalpha(buf[off]) && buf[off + 1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 off += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3813 // remove the file name
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3814 p = gettail_sep(buf + off);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 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
3816 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3817 // 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
3818 vim_strncpy(buf + off, (char_u *)_("help"),
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3819 (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
3820 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 *p = NUL;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3823
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3824 // 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
3825 // 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
3826 // file name) use (...).
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3827 if (off < SPACE_FOR_DIR)
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3828 {
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3829 p = transstr(buf + off);
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3830 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
3831 vim_free(p);
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3832 }
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3833 else
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3834 {
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3835 vim_strncpy(buf + off, (char_u *)"...",
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3836 (size_t)(SPACE_FOR_ARGNR - off));
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3837 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 STRCAT(buf, ")");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840
3780
76c099d45772 updated for version 7.3.648
Bram Moolenaar <bram@vim.org>
parents: 3687
diff changeset
3841 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 #if defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 if (serverName != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 STRCAT(buf, " - ");
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2704
diff changeset
3847 vim_strcat(buf, serverName, IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 STRCAT(buf, " - VIM");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 if (maxlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3855 // 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
3856 if (vim_strsize(buf) > maxlen)
55cebc7e5de0 updated for version 7.3.407
Bram Moolenaar <bram@vim.org>
parents: 3238
diff changeset
3857 trunc_string(buf, buf, maxlen, IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 }
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3861 mustset = value_changed(title_str, &lasttitle);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 if (p_icon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 {
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3865 icon_str = buf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 if (*p_iconstring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 #ifdef FEAT_STL_OPT
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3869 if (stl_syntax & STL_IN_ICON)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3870 {
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3871 int use_sandbox = FALSE;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3872 int save_called_emsg = called_emsg;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3873
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3874 # ifdef FEAT_EVAL
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3875 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0);
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3876 # endif
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3877 called_emsg = FALSE;
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3878 build_stl_str_hl(curwin, icon_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3879 p_iconstring, use_sandbox,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
3880 0, 0, NULL, NULL);
771
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3881 if (called_emsg)
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3882 set_string_option_direct((char_u *)"iconstring", -1,
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3883 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3884 called_emsg |= save_called_emsg;
c0f1b710ce07 updated for version 7.0226
vimboss
parents: 737
diff changeset
3885 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 #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
3888 icon_str = p_iconstring;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 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
3893 p = buf_spname(curbuf);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3894 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
3895 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
3896 *icon_str = NUL;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3897 // 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
3898 len = (int)STRLEN(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 if (len > 100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 len -= 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 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
3903 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
3904 p += len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 }
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3906 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
3907 trans_characters(icon_str, IOSIZE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910
14087
1d25a3e8e03c patch 8.1.0061: window title is wrong after resetting and setting 'title'
Christian Brabandt <cb@256bit.org>
parents: 14037
diff changeset
3911 mustset |= value_changed(icon_str, &lasticon);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 if (mustset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 resettitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 * Used for title and icon: Check if "str" differs from "*last". Set "*last"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 * 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
3920 * Return TRUE if resettitle() is to be called.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 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
3923 value_changed(char_u *str, char_u **last)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 if ((str == NULL) != (*last == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 vim_free(*last);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 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
3930 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 *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
3932 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
3933 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
3934 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 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
3936 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 *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
3938 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
3939 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 * Put current window title back (used after calling a shell)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3948 resettitle(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 mch_settitle(lasttitle, lasticon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 }
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3952
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3953 # if defined(EXITFREE) || defined(PROTO)
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3954 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3955 free_titles(void)
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3956 {
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3957 vim_free(lasttitle);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3958 vim_free(lasticon);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3959 }
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3960 # endif
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3961
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3962 #endif // FEAT_TITLE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
3964 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 /*
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3966 * Build a string from the status line items in "fmt".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 * Return length of string in screen cells.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 *
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3969 * Normally works for window "wp", except when working for 'tabline' then it
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3970 * is "curwin".
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3971 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 * Items are drawn interspersed with the text that surrounds it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 * If maxwidth is not zero, the string will be filled at any middle marker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 * or truncated if too long, fillchar is used for all whitespace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3980 build_stl_str_hl(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3981 win_T *wp,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3982 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
3983 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
3984 char_u *fmt,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3985 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
3986 int fillchar,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3987 int maxwidth,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3988 struct stl_hlrec *hltab, // return: HL attributes (can be NULL)
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
3989 struct stl_hlrec *tabtab) // return: tab page nrs (can be NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 {
15557
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3991 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
3992 size_t len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 char_u *t;
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
3996 int byteval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 #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
3998 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
3999 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
4000 int save_VIsual_active;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 int empty_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 colnr_T virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 long l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 int prevchar_isflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 int prevchar_isitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 int itemisflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 int fillable;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 long num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 int itemcnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 int curitem;
12660
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4015 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
4016 int group_start_userhl;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 int groupitem[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 int groupdepth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 struct stl_item
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 int minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 int maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 Normal,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 Empty,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 Group,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 Middle,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 Highlight,
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4031 TabPage,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 Trunc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 } type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 } item[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 int minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 int maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 int zeropad;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 char_u base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 char_u opt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 #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
4041 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
4042 char_u win_tmp[TMPLEN];
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4043 char_u *usefmt = fmt;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4044 struct stl_hlrec *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
4045 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
4046 int save_redr_type = curwin->w_redr_type;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4047
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4048 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4049 /*
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4050 * When the format starts with "%!" then evaluate it as an expression and
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4051 * use the result as the actual format string.
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4052 */
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4053 if (fmt[0] == '%' && fmt[1] == '!')
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4054 {
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4055 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
4056
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4057 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
4058 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
4059 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
4060
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4061 usefmt = eval_to_string_safe(fmt + 2, NULL, use_sandbox);
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4062 if (usefmt == NULL)
943
e70aad5761b5 updated for version 7.0-069
vimboss
parents: 934
diff changeset
4063 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
4064
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4065 do_unlet((char_u *)"g:statusline_winid", TRUE);
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4066 }
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4067 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 if (fillchar == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 fillchar = ' ';
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4071 // Can't handle a multi-byte fill character yet.
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4072 else if (mb_char2len(fillchar) > 1)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4073 fillchar = '-';
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 815
diff changeset
4074
15557
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4075 // 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
4076 // 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
4077 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
4078 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
4079 {
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4080 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
4081 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
4082 }
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4083
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4084 // 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
4085 // 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
4086 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
4087 empty_line = (*p == NUL);
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4088
15557
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4089 // 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
4090 // 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
4091 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
4092 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
4093 {
c0560da7873e patch 8.1.0786: ml_get error when updating the status line
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4094 // 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
4095 // 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
4096 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
4097 wp->w_cursor.coladd = 0;
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4098 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
4099 }
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4100 else
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4101 byteval = (*mb_ptr2char)(p + wp->w_cursor.col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 groupdepth = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 p = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 curitem = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 prevchar_isitem = FALSE;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4108 for (s = usefmt; *s; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 {
2704
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4110 if (curitem == STL_MAX_ITEM)
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4111 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4112 // There are too many items. Add the error code to the statusline
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4113 // to give the user a hint about what went wrong.
2704
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4114 if (p + 6 < out + outlen)
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4115 {
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4116 mch_memmove(p, " E541", (size_t)5);
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4117 p += 5;
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4118 }
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4119 break;
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4120 }
a14db0b78c59 updated for version 7.3.121
Bram Moolenaar <bram@vim.org>
parents: 2694
diff changeset
4121
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 if (*s != NUL && *s != '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 * Handle up to the next '%' or the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 while (*s != NUL && *s != '%' && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 if (*s == NUL || p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 * Handle one '%' item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 s++;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4137 if (*s == NUL) // ignore trailing %
2694
fcea35e2a41f updated for version 7.3.112
Bram Moolenaar <bram@vim.org>
parents: 2620
diff changeset
4138 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 if (*s == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 if (*s == STL_MIDDLEMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 if (groupdepth > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 item[curitem].type = Middle;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 if (*s == STL_TRUNCMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 item[curitem].type = Trunc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 if (*s == ')')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 if (groupdepth < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 groupdepth--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 t = item[groupitem[groupdepth]].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 if (curitem > groupitem[groupdepth] + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 && item[groupitem[groupdepth]].minwid == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4176 // 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
4177 // 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
4178 group_start_userhl = group_end_userhl = 0;
12684
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4179 for (n = groupitem[groupdepth] - 1; n >= 0; n--)
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4180 {
12660
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4181 if (item[n].type == Highlight)
12684
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4182 {
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4183 group_start_userhl = group_end_userhl = item[n].minwid;
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4184 break;
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4185 }
185f8dbdcf26 patch 8.0.1220: skipping empty statusline groups is not correct
Christian Brabandt <cb@256bit.org>
parents: 12674
diff changeset
4186 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 for (n = 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
4188 {
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4189 if (item[n].type == Normal)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 break;
12660
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4191 if (item[n].type == Highlight)
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4192 group_end_userhl = item[n].minwid;
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4193 }
ac6e56d8950e patch 8.0.1208: 'statusline' drops empty group with highlight change
Christian Brabandt <cb@256bit.org>
parents: 12630
diff changeset
4194 if (n == curitem && group_start_userhl == group_end_userhl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 if (l > item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4202 // truncate, remove n bytes of text at the start
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4205 // Find the first character that should be included.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 while (l >= item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 l -= ptr2cells(t + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4210 n += (*mb_ptr2len)(t + n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 else
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
4214 n = (long)(p - t) - item[groupitem[groupdepth]].maxwid + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 *t = '<';
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4217 mch_memmove(t + 1, t + n, (size_t)(p - (t + n)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 p = p - n + 1;
15595
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15557
diff changeset
4219
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15557
diff changeset
4220 // Fill up space left over by half a double-wide char.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 while (++l < item[groupitem[groupdepth]].minwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4224 // correct the start of the items for the truncation
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 for (l = groupitem[groupdepth] + 1; l < curitem; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 if (item[l].start < t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 item[l].start = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 else if (abs(item[groupitem[groupdepth]].minwid) > l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4234 // fill
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 n = item[groupitem[groupdepth]].minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 if (n < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4238 // fill by appending characters
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 n = 0 - n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 while (l++ < n && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4245 // fill by inserting characters
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4246 mch_memmove(t + n - l, t, (size_t)(p - t));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 l = n - l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 if (p + l >= out + outlen)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
4249 l = (long)((out + outlen) - p - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 for (n = groupitem[groupdepth] + 1; n < curitem; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 item[n].start += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 for ( ; l > 0; l--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 *t++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 maxwid = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 zeropad = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 l = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 if (*s == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 zeropad = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 if (*s == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 l = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 minwid = (int)getdigits(&s);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4276 if (minwid < 0) // overflow
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 }
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4279 if (*s == STL_USER_HL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 item[curitem].type = Highlight;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 item[curitem].minwid = minwid > 9 ? 1 : minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 }
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4288 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4289 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4290 if (*s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4291 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4292 if (minwid == 0)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4293 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4294 // %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
4295 // define tab label nr.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4296 for (n = curitem - 1; n >= 0; --n)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4297 if (item[n].type == TabPage && item[n].minwid >= 0)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4298 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4299 minwid = item[n].minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4300 break;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4301 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4302 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4303 else
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4304 // close nrs are stored as negative values
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4305 minwid = - minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4306 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4307 item[curitem].type = TabPage;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4308 item[curitem].start = p;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4309 item[curitem].minwid = minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4310 s++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4311 curitem++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4312 continue;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4313 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 if (*s == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 maxwid = (int)getdigits(&s);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4320 if (maxwid <= 0) // overflow
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 maxwid = 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 minwid = (minwid > 50 ? 50 : minwid) * l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 if (*s == '(')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 groupitem[groupdepth++] = curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 item[curitem].type = Group;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 item[curitem].minwid = minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 item[curitem].maxwid = maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 if (vim_strchr(STL_ALL, *s) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 opt = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4343 // OK - now for the real work
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 base = 'D';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 fillable = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 num = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 switch (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 case STL_FILEPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 case STL_FULLPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 case STL_FILENAME:
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4354 fillable = FALSE; // don't change ' ' to fillchar
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 if (buf_spname(wp->w_buffer) != NULL)
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
4356 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
4360 : wp->w_buffer->b_fname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 trans_characters(NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 if (opt != STL_FILENAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 str = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 str = gettail(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4370 case STL_VIM_EXPR: // '{'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 t = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 while (*s != '}' && *s != NUL && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 *p++ = *s++;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4375 if (*s != '}') // missing '}' or out of space
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 *p = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 #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
4382 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
4383 "%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
4384 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
4385 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
4386 set_internal_string_var((char_u *)"g:actual_curwin", win_tmp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387
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
4388 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
4389 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
4390 save_VIsual_active = VIsual_active;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 curwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 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
4393 // 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
4394 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
4395 VIsual_active = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
4397 str = eval_to_string_safe(p, &t, use_sandbox);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398
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
4399 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
4400 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
4401 VIsual_active = save_VIsual_active;
145
f310d2061525 updated for version 7.0046
vimboss
parents: 126
diff changeset
4402 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
4403 do_unlet((char_u *)"g:actual_curwin", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 if (str != NULL && *str != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 if (*skipdigits(str) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 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
4410 VIM_CLEAR(str);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 case STL_LINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 ? 0L : (long)(wp->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 case STL_NUMLINES:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 num = wp->w_buffer->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 case STL_COLUMN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 num = !(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 ? 0 : (int)wp->w_cursor.col + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 case STL_VIRTCOL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 case STL_VIRTCOL_ALT:
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4433 // In list mode virtcol needs to be recomputed
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434 virtcol = wp->w_virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 if (wp->w_p_list && lcs_tab1 == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437 wp->w_p_list = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 wp->w_p_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441 ++virtcol;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4442 // Don't display %V if it's the same as %c.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443 if (opt == STL_VIRTCOL_ALT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445 ? 0 : (int)wp->w_cursor.col + 1)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 num = (long)virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 case STL_PERCENTAGE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 num = (int)(((long)wp->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 (long)wp->w_buffer->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 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
4456 str = buf_tmp;
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4457 get_rel_pos(wp, str, TMPLEN);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 case STL_ARGLISTSTAT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 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
4462 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
4463 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
4464 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 case STL_KEYMAP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 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
4469 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
4470 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 case STL_PAGENUM:
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
4473 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE)
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
4474 num = printer_page_num;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 case STL_BUFNO:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 num = wp->w_buffer->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 case STL_OFFSET_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 base = 'X';
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4486 // FALLTHROUGH
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 case STL_OFFSET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 #ifdef FEAT_BYTEOFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 0L : l + 1 + (!(State & INSERT) && empty_line ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 0 : (int)wp->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 case STL_BYTEVAL_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 base = 'X';
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4498 // FALLTHROUGH
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 case STL_BYTEVAL:
4333
f39af3419570 updated for version 7.3.916
Bram Moolenaar <bram@vim.org>
parents: 4287
diff changeset
4500 num = byteval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 if (num == NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 num = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 case STL_ROFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 case STL_ROFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 if (wp->w_buffer->b_p_ro)
4795
8360a59aa04b updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents: 4354
diff changeset
4511 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 case STL_HELPFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 case STL_HELPFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 if (wp->w_buffer->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP"
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 788
diff changeset
4519 : _("[Help]"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 case STL_FILETYPE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 {
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4526 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), "[%s]",
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4527 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
4528 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 case STL_FILETYPE_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 {
16740
dc85d49349f7 patch 8.1.1372: when evaluating 'statusline' the current window is unknown
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
4537 vim_snprintf((char *)buf_tmp, sizeof(buf_tmp), ",%s",
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4538 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
4539 for (t = buf_tmp; *t != 0; t++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 *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
4541 str = buf_tmp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
4545 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 case STL_PREVIEWFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 case STL_PREVIEWFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 if (wp->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 : _("[Preview]"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 break;
2411
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4553
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4554 case STL_QUICKFIX:
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4555 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
4556 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
4557 ? _(msg_loclist)
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4558 : _(msg_qflist));
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents: 2403
diff changeset
4559 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 case STL_MODIFIED:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 case STL_MODIFIED_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 switch ((opt == STL_MODIFIED_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 + bufIsChanged(wp->w_buffer) * 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 + (!wp->w_buffer->b_p_ma) * 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 case 2: str = (char_u *)"[+]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 case 3: str = (char_u *)",+"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 case 4: str = (char_u *)"[-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 case 5: str = (char_u *)",-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 case 6: str = (char_u *)"[+-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 case 7: str = (char_u *)",+-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 break;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4577
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4578 case STL_HIGHLIGHT:
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4579 t = s;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4580 while (*s != '#' && *s != NUL)
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4581 ++s;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4582 if (*s == '#')
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4583 {
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4584 item[curitem].type = Highlight;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4585 item[curitem].start = p;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
4586 item[curitem].minwid = -syn_namen2id(t, (int)(s - t));
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4587 curitem++;
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4588 }
5407
7b760cda2bbf updated for version 7.4.054
Bram Moolenaar <bram@vim.org>
parents: 5302
diff changeset
4589 if (*s != NUL)
7b760cda2bbf updated for version 7.4.054
Bram Moolenaar <bram@vim.org>
parents: 5302
diff changeset
4590 ++s;
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4591 continue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 item[curitem].type = Normal;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 if (str != NULL && *str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 t = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 if (itemisflag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 if ((t[0] && t[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 && ((!prevchar_isitem && *t == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 || (prevchar_isflag && *t == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 t++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 if (l > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 while (l >= maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 l -= ptr2cells(t);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4616 t += (*mb_ptr2len)(t);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 l -= byte2cells(*t++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 *p++ = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 if (minwid > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4628 // Don't put a "-" in front of a digit.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 minwid *= -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 while (*t && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 *p++ = *t++;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4641 // 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
4642 // digit follows.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 if (fillable && p[-1] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 && (!VIM_ISDIGIT(*t) || fillchar != '-'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 p[-1] = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 else if (num >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 char_u nstr[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 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
4656 break; // not sufficient space
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 t = nstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 *t++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 minwid--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 if (zeropad)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 *t++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 *t++ = '*';
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4668 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd');
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 *t = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 for (n = num, l = 1; n >= nbase; n /= nbase)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 l += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 n = l - maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 while (l-- > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 num /= nbase;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 *t++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 *t = t[-3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 *++t = 0;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4685 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4686 0, num, n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 else
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4689 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4690 minwid, num);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 p += STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 item[curitem].type = Empty;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 if (opt == STL_VIM_EXPR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 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
4700 prevchar_isflag = FALSE; // Item not NULL, but not a flag
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 itemcnt = curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705
678
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4706 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4707 if (usefmt != fmt)
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4708 vim_free(usefmt);
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4709 #endif
93a1bf1cb633 updated for version 7.0203
vimboss
parents: 675
diff changeset
4710
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 width = vim_strsize(out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 if (maxwidth > 0 && width > maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4714 // Result is too long, must truncate somewhere.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 if (itemcnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 for ( ; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 if (item[l].type == Trunc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4723 // Truncate at %< item.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 s = item[l].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 if (l == itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4729 // No %< item, truncate first item.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 s = item[0].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 if (width - vim_strsize(s) >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4737 // Truncation mark is beyond max length
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 width += ptr2cells(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 if (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 break;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4747 s += (*mb_ptr2len)(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4749 // Fill up for half a double-wide character.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 s = out + maxwidth - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 if (item[l].start > s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 itemcnt = l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 *s++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 *s = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 while (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 width -= ptr2cells(s + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
4770 n += (*mb_ptr2len)(s + n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 n = width - maxwidth + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 p = s + n;
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
4776 STRMOVE(s + 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 *s = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4779 // Fill up for half a double-wide character.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 s = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 *s = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4787 --n; // count the '<'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 for (; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 if (item[l].start - n >= s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 item[l].start = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4800 // Apply STL_MIDDLE if any
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 if (item[l].type == Middle)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 if (l < itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 p = item[l].start + maxwidth - width;
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
4807 STRMOVE(p, item[l].start);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 for (s = item[l].start; s < p; s++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 *s = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 for (l++; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 item[l].start += maxwidth - width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4816 // Store the info about highlighting.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4817 if (hltab != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4819 sp = hltab;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 if (item[l].type == Highlight)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 {
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4824 sp->start = item[l].start;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4825 sp->userhl = item[l].minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4826 sp++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 }
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4829 sp->start = NULL;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4830 sp->userhl = 0;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4831 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4832
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4833 // Store the info about tab pages labels.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4834 if (tabtab != NULL)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4835 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4836 sp = tabtab;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4837 for (l = 0; l < itemcnt; l++)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4838 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4839 if (item[l].type == TabPage)
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4840 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4841 sp->start = item[l].start;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4842 sp->userhl = item[l].minwid;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4843 sp++;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4844 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4845 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4846 sp->start = NULL;
9364d114ed8d updated for version 7.0204
vimboss
parents: 678
diff changeset
4847 sp->userhl = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4850 // When inside update_screen we do not want redrawing a stausline, ruler,
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4851 // 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
4852 if (updating_screen)
31737ff54115 patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents: 12479
diff changeset
4853 {
31737ff54115 patch 8.0.1164: changing StatusLine highlight does not always work
Christian Brabandt <cb@256bit.org>
parents: 12479
diff changeset
4854 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
4855 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
4856 }
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
4857
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 return width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4860 #endif // FEAT_STL_OPT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861
686
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
4862 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \
473847b050f8 updated for version 7.0207
vimboss
parents: 681
diff changeset
4863 || defined(FEAT_GUI_TABLINE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 /*
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4865 * 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
4866 * using "Top", "Bot" or "All" when appropriate.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4869 get_rel_pos(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4870 win_T *wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4871 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4872 int buflen)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4874 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
4875 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
4876
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4877 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
4878 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 above = wp->w_topline - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 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
4882 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
4883 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
4884 // 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
4885 // seeing all lines.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 if (below <= 0)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4889 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")),
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4890 (size_t)(buflen - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 else if (above <= 0)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4892 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 else
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4894 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 ? (int)(above / ((above + below) / 100L))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 : (int)(above * 100L / (above + below)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 /*
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4901 * 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
4902 * Return TRUE if it was appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 */
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4904 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4905 append_arg_number(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4906 win_T *wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4907 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4908 int buflen,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4909 int add_file) // Add "file" before the arg number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4913 if (ARGCOUNT <= 1) // nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4916 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
4917 if (p - buf + 35 >= buflen) // getting too long
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 *p++ = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 if (add_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 STRCPY(p, "file ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 }
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4926 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)),
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1819
diff changeset
4927 wp->w_arg_idx_invalid ? "(%d) of %d)"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 * If fname is not a full path, make it a full path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 * Returns pointer to allocated memory (NULL for failure).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4937 fix_fname(char_u *fname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 * Force expanding the path always for Unix, because symbolic links may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 * mess up the full path name, even though it starts with a '/'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 * Also expand when there is ".." in the file name, try to remove it,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 * because "c:/src/../README" is equal to "c:/README".
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4944 * Similarly "c:/src//file" is equal to "c:/src/file".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 * For MS-Windows also expand names like "longna~1" to "longname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 */
1082
342d2b3a072a updated for version 7.0-208
vimboss
parents: 1045
diff changeset
4947 #ifdef UNIX
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 return FullName_save(fname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 #else
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4950 if (!vim_isAbsName(fname)
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4951 || strstr((char *)fname, "..") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4952 || strstr((char *)fname, "//") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4953 # ifdef BACKSLASH_IN_FILENAME
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4954 || strstr((char *)fname, "\\\\") != NULL
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4955 # endif
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 7817
diff changeset
4956 # if defined(MSWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 || vim_strchr(fname, '~') != NULL
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4958 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 return FullName_save(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 fname = vim_strsave(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4964 # ifdef USE_FNAME_CASE
15794
0d8291665b59 patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents: 15774
diff changeset
4965 if (fname != NULL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
4966 fname_case(fname, 0); // set correct case for file name
1420
b63fe7400eb3 updated for version 7.1-135
vimboss
parents: 1411
diff changeset
4967 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 /*
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
4974 * 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
4975 * "*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
4976 * 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
4977 * allocated memory.
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
4978 * 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
4979 * Note that the resulting "*ffname" pointer should be considered not allocated.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4982 fname_expand(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4983 buf_T *buf UNUSED,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4984 char_u **ffname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4985 char_u **sfname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
4987 if (*ffname == NULL) // no file name given, nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 return;
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
4989 if (*sfname == NULL) // no short file name given, use ffname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 *sfname = *ffname;
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
4991 *ffname = fix_fname(*ffname); // expand to full path
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 #ifdef FEAT_SHORTCUT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 if (!buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 {
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
4996 char_u *rfname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
4998 // 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
4999 rfname = mch_resolve_path(*ffname, FALSE);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 835
diff changeset
5000 if (rfname != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 vim_free(*ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 *ffname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 *sfname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 * Open a window for a number of buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5014 ex_buffer_all(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 win_T *wp, *wpnext;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 int open_wins = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 int r;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5022 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
5023 int all; // When TRUE also load inactive buffers.
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5024 int had_tab = cmdmod.tab;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5025 tabpage_T *tpnext;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5027 if (eap->addr_count == 0) // make as many windows as possible
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 count = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 else
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5030 count = eap->line2; // make as many windows as specified
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 all = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 all = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 * Close superfluous windows (two windows for the same buffer).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 * Also close windows that are not full-width.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 */
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5046 if (had_tab > 0)
4354
c80838526eeb updated for version 7.3.926
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5047 goto_tabpage_tp(first_tabpage, TRUE, TRUE);
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5048 for (;;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5050 tpnext = curtab->tp_next;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5051 for (wp = firstwin; wp != NULL; wp = wpnext)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 {
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5053 wpnext = wp->w_next;
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
5054 if ((wp->w_buffer->b_nwindows > 1
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5055 || ((cmdmod.split & WSP_VERT)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5056 ? wp->w_height + wp->w_status_height < Rows - p_ch
706
ef3b59af4207 updated for version 7.0213
vimboss
parents: 701
diff changeset
5057 - tabline_height()
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5058 : wp->w_width != Columns)
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
5059 || (had_tab > 0 && wp != firstwin)) && !ONE_WINDOW
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5060 && !(wp->w_closing || wp->w_buffer->b_locked > 0))
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5061 {
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5062 win_close(wp, FALSE);
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5063 wpnext = firstwin; // just in case an autocommand does
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5064 // something strange with windows
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5065 tpnext = first_tabpage; // start all over...
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5066 open_wins = 0;
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5067 }
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5068 else
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5069 ++open_wins;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 }
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5071
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5072 // Without the ":tab" modifier only do the current tab page.
698
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5073 if (had_tab == 0 || tpnext == NULL)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5074 break;
4354
c80838526eeb updated for version 7.3.926
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5075 goto_tabpage_tp(tpnext, TRUE, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 * Go through the buffer list. When a buffer doesn't have a window yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 * open one. Otherwise move the window to the right position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 * Watch out for autocommands that delete buffers or windows!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 */
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5083 // Don't execute Win/Buf Enter/Leave autocommands here.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 win_enter(lastwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5089 // Check if this buffer needs a window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5093 if (had_tab != 0)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5094 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5095 // With the ":tab" modifier don't move the window.
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5096 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
5097 wp = lastwin; // buffer has a window, skip it
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5098 else
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5099 wp = NULL;
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5100 }
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5101 else
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5102 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5103 // 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
5104 FOR_ALL_WINDOWS(wp)
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5105 if (wp->w_buffer == buf)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5106 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5107 // If the buffer already has a window, move it
701
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5108 if (wp != NULL)
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5109 win_move_after(wp, curwin);
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5110 }
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5111
4cf1c5977c35 updated for version 7.0212
vimboss
parents: 698
diff changeset
5112 if (wp == NULL && split_ret == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 {
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5114 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5115
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5116 set_bufref(&bufref, buf);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5117
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5118 // Split the window and put the buffer in it
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 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
5120 p_ea = TRUE; // use space from all windows
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 split_ret = win_split(0, WSP_ROOM | WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 ++open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5127 // Open the buffer in this window.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 set_curbuf(buf, DOBUF_GOTO);
9475
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents: 9473
diff changeset
5130 if (!bufref_valid(&bufref))
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5131 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5132 // autocommands deleted the buffer!!!
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5133 swap_exists_action = SEA_NONE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 {
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5138 #if defined(FEAT_EVAL)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5139 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5140
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5141 // 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
5142 // aborting() returns FALSE when closing a window.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5143 enter_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5144 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5145
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5146 // User selected Quit at ATTENTION prompt; close this window.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 swap_exists_action = SEA_NONE;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
5150 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5151
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5152 #if defined(FEAT_EVAL)
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5153 // 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
5154 // 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
5155 // exception.
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
5156 leave_cleanup(&cs);
16453
4e9bea9b8025 patch 8.1.1231: asking about existing swap file unnecessarily
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
5157 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 handle_swap_exists(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5166 (void)vgetc(); // only break the file loading, not the rest
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 }
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5169 #ifdef FEAT_EVAL
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5170 // Autocommands deleted the buffer or aborted script processing!!!
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5171 if (aborting())
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5172 break;
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
5173 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5174 // 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
5175 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm)
e402b0af6083 updated for version 7.0211
vimboss
parents: 686
diff changeset
5176 cmdmod.tab = 9999;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 --autocmd_no_enter;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5179 win_enter(firstwin, FALSE); // back to first window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 * Close superfluous windows.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 for (wp = lastwin; open_wins > count; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 {
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
5187 r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 || autowrite(wp->w_buffer, FALSE) == OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 if (!win_valid(wp))
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 // BufWrite Autocommands made the window invalid, start over
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5194 else if (r)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 {
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
5196 win_close(wp, !buf_hide(wp->w_buffer));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 wp = wp->w_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 if (wp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 break;
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209
7799
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7687
diff changeset
5210 static int chk_modeline(linenr_T, int);
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5211
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 * do_modelines() - process mode lines for the current file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 *
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5215 * "flags" can be:
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5216 * OPT_WINONLY only set options local to window
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5217 * OPT_NOWIN don't set options local to window
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5218 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 * Returns immediately if the "ml" option isn't set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5222 do_modelines(int flags)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 {
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5224 linenr_T lnum;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5225 int nmlines;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
5226 static int entered = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5231 // 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
5232 // triggers an autocommand, which reloads modelines with a ":do".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 if (entered)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 ++entered;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 ++lnum)
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5239 if (chk_modeline(lnum, flags) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum)
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5244 if (chk_modeline(lnum, flags) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 --entered;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5249 #include "version.h" // for version number
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 * chk_modeline() - check a single line for a mode string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 * Return FAIL if an error encountered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 static int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5256 chk_modeline(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5257 linenr_T lnum,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5258 int flags) // Same as for do_modelines().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 char_u *e;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5262 char_u *linecopy; // local copy of any modeline found
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 int prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 int vers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 int end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 char_u *save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 linenr_T save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 #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
5270 sctx_T save_current_sctx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 prev = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 for (s = ml_get(lnum); *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 if (prev == -1 || vim_isspace(prev))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 || STRNCMP(s, "vi:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 break;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5281 // Accept both "vim" and "Vim".
5010
b614332f7df2 updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents: 4936
diff changeset
5282 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 if (s[3] == '<' || s[3] == '=' || s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 e = s + 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 e = s + 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 vers = getdigits(&e);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 if (*e == ':'
5043
53c1b30632df updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents: 5010
diff changeset
5290 && (s[0] != 'V'
53c1b30632df updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents: 5010
diff changeset
5291 || STRNCMP(skipwhite(e + 1), "set", 3) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 && (s[3] == ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 || (VIM_VERSION_100 >= vers && isdigit(s[3]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 || (VIM_VERSION_100 < vers && s[3] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 || (VIM_VERSION_100 > vers && s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 || (VIM_VERSION_100 == vers && s[3] == '=')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 prev = *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 if (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5305 do // skip over "ex:", "vi:" or "vim:"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 while (s[-1] != ':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5309 s = linecopy = vim_strsave(s); // copy the line, it will change
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 if (linecopy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 save_sourcing_lnum = sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 save_sourcing_name = sourcing_name;
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5315 sourcing_lnum = lnum; // prepare for emsg()
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 sourcing_name = (char_u *)"modelines";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 while (end == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 s = skipwhite(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 * Find end of set command: ':' or end of line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 * Skip over "\:", replacing it with ":".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 for (e = s; *e != ':' && *e != NUL; ++e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 if (e[0] == '\\' && e[1] == ':')
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1561
diff changeset
5331 STRMOVE(e, e + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 if (*e == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 * If there is a "set" command, require a terminating ':' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 * ignore the stuff after the ':'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 * "vi:set opt opt opt: foo" -- foo not interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 * "vi:opt opt opt: foo" -- foo interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 * Accept "se" for compatibility with Elvis.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 if (STRNCMP(s, "set ", (size_t)4) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 || STRNCMP(s, "se ", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5345 if (*e != ':') // no terminating ':'?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 s = vim_strchr(s, ' ') + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5350 *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
5351
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5352 if (*s != NUL) // skip over an empty "::"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 {
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
5354 int secure_save = secure;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 #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
5356 save_current_sctx = current_sctx;
0a3b9ecf7cb8 patch 8.1.0362: cannot get the script line number when executing a function
Christian Brabandt <cb@256bit.org>
parents: 14658
diff changeset
5357 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
5358 current_sctx.sc_seq = 0;
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
5359 current_sctx.sc_lnum = 0;
16223
abb67309c1ca patch 8.1.1116: cannot enforce a Vim script style
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
5360 current_sctx.sc_version = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 #endif
15054
2d6e930c7613 patch 8.1.0538: evaluating a modeline might invoke using a shell command
Bram Moolenaar <Bram@vim.org>
parents: 15008
diff changeset
5362 // 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
5363 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
5364
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 706
diff changeset
5365 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
5366
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
5367 secure = secure_save;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 #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
5369 current_sctx = save_current_sctx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 #endif
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5371 if (retval == FAIL) // stop if error found
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 }
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5374 s = e + 1; // advance to next part
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 sourcing_lnum = save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 sourcing_name = save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 vim_free(linecopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5385 /*
14433
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5386 * 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
5387 */
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5388 int
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5389 bt_normal(buf_T *buf)
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5390 {
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5391 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
5392 }
4a94173743d9 patch 8.1.0230: directly checking 'buftype' value
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
5393
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5394 #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
5395 /*
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5396 * 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
5397 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5398 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5399 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
5400 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5401 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
5402 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5403 #endif
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5404
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5405 #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
5406 /*
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5407 * 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
5408 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5409 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5410 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
5411 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5412 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
5413 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5414 #endif
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5415
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5416 /*
11800
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5417 * 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
5418 */
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5419 int
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5420 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
5421 {
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5422 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
5423 }
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5424
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11788
diff changeset
5425 /*
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
5426 * 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
5427 */
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
5428 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
5429 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
5430 {
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5431 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
5432 }
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5433
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5434 /*
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5435 * 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
5436 */
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5437 int
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5438 bt_popup(buf_T *buf)
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5439 {
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
5440 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
5441 && 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
5442 }
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
5443
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
5444 /*
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
5445 * 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
5446 * 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
5447 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5448 int
17095
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5449 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
5450 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5451 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
5452 || 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
5453 || 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
5454 || 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
5455 }
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5456
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5457 /*
17095
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5458 * 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
5459 */
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5460 int
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5461 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
5462 {
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5463 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
5464 }
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5465
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16996
diff changeset
5466 /*
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14087
diff changeset
5467 * 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
5468 * buffer.
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5469 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5470 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5471 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
5472 {
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
5473 return buf != NULL && (buf->b_p_bt[0] == 'n'
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
5474 || 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
5475 || 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
5476 }
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5477
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5478 #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
5479 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5480 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
5481 {
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5482 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
5483 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
5484 emsg(_("E382: Cannot write, 'buftype' option is set"));
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5485 return TRUE;
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5486 }
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5487 return FALSE;
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5488 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5489 #endif
11788
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5490
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5491 /*
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5492 * 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
5493 * and 'bufhidden'.
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5494 */
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5495 int
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5496 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
5497 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5498 // '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
5499 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
5500 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5501 case 'u': // "unload"
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5502 case 'w': // "wipe"
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5503 case 'd': return FALSE; // "delete"
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5504 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
5505 }
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5506 return (p_hid || cmdmod.hide);
77bf0346687e patch 8.0.0776: function prototypes missing without the quickfix feature
Christian Brabandt <cb@256bit.org>
parents: 11772
diff changeset
5507 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 * Return special buffer name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 * Returns NULL when the buffer has a normal file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 */
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5513 char_u *
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5514 buf_spname(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 {
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12387
diff changeset
5516 #if defined(FEAT_QUICKFIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 if (bt_quickfix(buf))
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5518 {
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5519 /*
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
5520 * 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
5521 * the buffer number stored in the global quickfix stack.
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5522 */
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
5523 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
5524 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
5525 else
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5526 return (char_u *)_(msg_loclist);
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
5527 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 #endif
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5529
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5530 // 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
5531 // 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
5532 if (bt_nofilename(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 {
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5534 #ifdef FEAT_TERMINAL
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5535 if (buf->b_term != NULL)
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5536 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
5537 #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
5538 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
5539 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
5540 #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
5541 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
5542 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
5543 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18757
diff changeset
5544 #ifdef FEAT_PROP_POPUP
16859
0154363d3b98 patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
5545 if (bt_popup(buf))
0154363d3b98 patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
5546 return (char_u *)_("[Popup]");
0154363d3b98 patch 8.1.1431: popup window listed as "Scratch"
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
5547 #endif
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5548 return (char_u *)_("[Scratch]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 }
11772
f33b9375ba03 patch 8.0.0768: terminal window status shows "[Scratch]"
Christian Brabandt <cb@256bit.org>
parents: 11757
diff changeset
5550
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 if (buf->b_fname == NULL)
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3835
diff changeset
5552 return (char_u *)_("[No Name]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5560 set_buflisted(int on)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 if (on != curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 curbuf->b_p_bl = on;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 if (on)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 * Read the file for "buf" again and check if the contents changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 * Return TRUE if it changed or this could not be checked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 int
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5577 buf_contents_changed(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 buf_T *newbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 int differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 aco_save_T aco;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 exarg_T ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5585 // Allocate a buffer without putting it in the buffer list.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 if (newbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5590 // Force the 'fileencoding' and 'fileformat' to be equal.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 if (prep_exarg(&ea, buf) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5597 // set curwin/curbuf to buf and save a few things
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 aucmd_prepbuf(&aco, newbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
5600 if (ml_open(curbuf) == OK
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 && readfile(buf->b_ffname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 &ea, READ_NEW | READ_DUMMY) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 {
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5605 // compare the two files line by line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 differ = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 vim_free(ea.cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5619 // restore curwin/curbuf and a few other things
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 aucmd_restbuf(&aco);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5622 if (curbuf != newbuf) // safety check
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 return differ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 * 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
5630 * 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
5631 * marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 void
7817
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5634 wipe_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5635 buf_T *buf,
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5636 int aucmd UNUSED) // When TRUE trigger autocommands.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 if (buf->b_fnum == top_file_num - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 --top_file_num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640
18757
c469e1930456 patch 8.1.2368: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18746
diff changeset
5641 if (!aucmd) // Don't trigger BufDelete autocommands here.
1410
cdd82acd75b4 updated for version 7.1-125
vimboss
parents: 1352
diff changeset
5642 block_autocmds();
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5643
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3277
diff changeset
5644 close_buffer(NULL, buf, DOBUF_WIPE, FALSE);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13302
diff changeset
5645
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 if (!aucmd)
1410
cdd82acd75b4 updated for version 7.1-125
vimboss
parents: 1352
diff changeset
5647 unblock_autocmds();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 }