annotate src/buffer.c @ 675:51794dc170f7

updated for version 7.0202
author vimboss
date Mon, 20 Feb 2006 21:27:21 +0000
parents db58b9066b21
children 93a1bf1cb633
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1 /* vi:set ts=8 sts=4 sw=4:
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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 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_LISTCMDS) || defined(FEAT_EVAL) || defined(FEAT_PERL)
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31 static char_u *buflist_match __ARGS((regprog_T *prog, buf_T *buf));
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32 # define HAVE_BUFLIST_MATCH
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33 static char_u *fname_match __ARGS((regprog_T *prog, char_u *name));
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34 #endif
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35 static void buflist_setfpos __ARGS((buf_T *buf, win_T *win, linenr_T lnum, colnr_T col, int copy_options));
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36 static wininfo_T *find_wininfo __ARGS((buf_T *buf));
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37 #ifdef UNIX
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38 static buf_T *buflist_findname_stat __ARGS((char_u *ffname, struct stat *st));
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39 static int otherfile_buf __ARGS((buf_T *buf, char_u *ffname, struct stat *stp));
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40 static int buf_same_ino __ARGS((buf_T *buf, struct stat *stp));
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41 #else
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42 static int otherfile_buf __ARGS((buf_T *buf, char_u *ffname));
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43 #endif
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44 #ifdef FEAT_TITLE
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45 static int ti_change __ARGS((char_u *str, char_u **last));
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46 #endif
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47 static void free_buffer __ARGS((buf_T *));
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48 static void free_buffer_stuff __ARGS((buf_T *buf, int free_options));
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49 static void clear_wininfo __ARGS((buf_T *buf));
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50
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51 #ifdef UNIX
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52 # define dev_T dev_t
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53 #else
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54 # define dev_T unsigned
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55 #endif
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56
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57 #if defined(FEAT_SIGNS)
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58 static void insert_sign __ARGS((buf_T *buf, signlist_T *prev, signlist_T *next, int id, linenr_T lnum, int typenr));
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59 static void buf_delete_signs __ARGS((buf_T *buf));
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60 #endif
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61
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62 /*
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63 * Open current buffer, that is: open the memfile and read the file into memory
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64 * return FAIL for failure, OK otherwise
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65 */
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66 int
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67 open_buffer(read_stdin, eap)
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68 int read_stdin; /* read file from stdin */
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69 exarg_T *eap; /* for forced 'ff' and 'fenc' or NULL */
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70 {
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71 int retval = OK;
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72 #ifdef FEAT_AUTOCMD
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73 buf_T *old_curbuf;
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74 #endif
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75
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76 /*
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77 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset.
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78 * When re-entering the same buffer, it should not change, because the
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79 * user may have reset the flag by hand.
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80 */
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81 if (readonlymode && curbuf->b_ffname != NULL
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82 && (curbuf->b_flags & BF_NEVERLOADED))
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83 curbuf->b_p_ro = TRUE;
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84
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85 if (ml_open(curbuf) == FAIL)
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86 {
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87 /*
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88 * There MUST be a memfile, otherwise we can't do anything
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89 * If we can't create one for the current buffer, take another buffer
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90 */
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91 close_buffer(NULL, curbuf, 0);
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92 for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next)
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93 if (curbuf->b_ml.ml_mfp != NULL)
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94 break;
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95 /*
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96 * if there is no memfile at all, exit
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97 * This is OK, since there are no changes to loose.
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98 */
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99 if (curbuf == NULL)
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100 {
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101 EMSG(_("E82: Cannot allocate any buffer, exiting..."));
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102 getout(2);
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103 }
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104 EMSG(_("E83: Cannot allocate buffer, using other one..."));
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105 enter_buffer(curbuf);
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106 return FAIL;
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107 }
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108
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109 #ifdef FEAT_AUTOCMD
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110 /* The autocommands in readfile() may change the buffer, but only AFTER
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111 * reading the file. */
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112 old_curbuf = curbuf;
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113 modified_was_set = FALSE;
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114 #endif
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115
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116 /* mark cursor position as being invalid */
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117 changed_line_abv_curs();
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118
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119 if (curbuf->b_ffname != NULL
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120 #ifdef FEAT_NETBEANS_INTG
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121 && netbeansReadFile
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122 #endif
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123 )
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124 {
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125 #ifdef FEAT_NETBEANS_INTG
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126 int oldFire = netbeansFireChanges;
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127
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128 netbeansFireChanges = 0;
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129 #endif
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130 retval = readfile(curbuf->b_ffname, curbuf->b_fname,
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131 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, READ_NEW);
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132 #ifdef FEAT_NETBEANS_INTG
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133 netbeansFireChanges = oldFire;
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134 #endif
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135 /* Help buffer is filtered. */
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136 if (curbuf->b_help)
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137 fix_help_buffer();
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138 }
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139 else if (read_stdin)
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140 {
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141 int save_bin = curbuf->b_p_bin;
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142 linenr_T line_count;
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143
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144 /*
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145 * First read the text in binary mode into the buffer.
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146 * Then read from that same buffer and append at the end. This makes
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147 * it possible to retry when 'fileformat' or 'fileencoding' was
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148 * guessed wrong.
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149 */
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150 curbuf->b_p_bin = TRUE;
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151 retval = readfile(NULL, NULL, (linenr_T)0,
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152 (linenr_T)0, (linenr_T)MAXLNUM, NULL, READ_NEW + READ_STDIN);
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153 curbuf->b_p_bin = save_bin;
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154 if (retval == OK)
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155 {
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156 line_count = curbuf->b_ml.ml_line_count;
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157 retval = readfile(NULL, NULL, (linenr_T)line_count,
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158 (linenr_T)0, (linenr_T)MAXLNUM, eap, READ_BUFFER);
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159 if (retval == OK)
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160 {
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161 /* Delete the binary lines. */
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162 while (--line_count >= 0)
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163 ml_delete((linenr_T)1, FALSE);
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164 }
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165 else
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166 {
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167 /* Delete the converted lines. */
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168 while (curbuf->b_ml.ml_line_count > line_count)
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169 ml_delete(line_count, FALSE);
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170 }
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171 /* Put the cursor on the first line. */
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172 curwin->w_cursor.lnum = 1;
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173 curwin->w_cursor.col = 0;
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174 #ifdef FEAT_AUTOCMD
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175 # ifdef FEAT_EVAL
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176 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE,
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177 curbuf, &retval);
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178 # else
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179 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf);
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180 # endif
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181 #endif
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182 }
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183 }
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184
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185 /* if first time loading this buffer, init b_chartab[] */
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186 if (curbuf->b_flags & BF_NEVERLOADED)
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187 (void)buf_init_chartab(curbuf, FALSE);
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188
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189 /*
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190 * Set/reset the Changed flag first, autocmds may change the buffer.
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191 * Apply the automatic commands, before processing the modelines.
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192 * So the modelines have priority over auto commands.
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193 */
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194 /* When reading stdin, the buffer contents always needs writing, so set
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195 * the changed flag. Unless in readonly mode: "ls | gview -".
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196 * When interrupted and 'cpoptions' contains 'i' set changed flag. */
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197 if ((read_stdin && !readonlymode && !bufempty())
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198 #ifdef FEAT_AUTOCMD
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199 || modified_was_set /* ":set modified" used in autocmd */
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200 # ifdef FEAT_EVAL
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201 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
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202 # endif
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203 #endif
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204 || (got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL))
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205 changed();
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206 else if (retval != FAIL)
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207 unchanged(curbuf, FALSE);
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208 save_file_ff(curbuf); /* keep this fileformat */
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209
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210 /* require "!" to overwrite the file, because it wasn't read completely */
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diff changeset
211 #ifdef FEAT_EVAL
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212 if (aborting())
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213 #else
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214 if (got_int)
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215 #endif
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216 curbuf->b_flags |= BF_READERR;
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217
20
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218 #ifdef FEAT_FOLDING
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219 /* Need to update automatic folding. Do this before the autocommands,
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220 * they may use the fold info. */
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221 foldUpdateAll(curwin);
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222 #endif
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223
7
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224 #ifdef FEAT_AUTOCMD
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225 /* need to set w_topline, unless some autocommand already did that. */
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226 if (!(curwin->w_valid & VALID_TOPLINE))
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227 {
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228 curwin->w_topline = 1;
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229 # ifdef FEAT_DIFF
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230 curwin->w_topfill = 0;
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231 # endif
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232 }
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233 # ifdef FEAT_EVAL
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234 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval);
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235 # else
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236 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
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237 # endif
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238 #endif
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239
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240 if (retval != FAIL)
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diff changeset
241 {
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242 #ifdef FEAT_AUTOCMD
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243 /*
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244 * The autocommands may have changed the current buffer. Apply the
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245 * modelines to the correct buffer, if it still exists and is loaded.
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246 */
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247 if (buf_valid(old_curbuf) && old_curbuf->b_ml.ml_mfp != NULL)
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248 {
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249 aco_save_T aco;
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250
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251 /* Go to the buffer that was opened. */
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252 aucmd_prepbuf(&aco, old_curbuf);
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253 #endif
23
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254 do_modelines(FALSE);
7
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255 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
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256
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257 #ifdef FEAT_AUTOCMD
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258 # ifdef FEAT_EVAL
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259 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
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260 &retval);
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261 # else
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262 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
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263 # endif
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264
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265 /* restore curwin/curbuf and a few other things */
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266 aucmd_restbuf(&aco);
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267 }
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268 #endif
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269 }
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270
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271 return retval;
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272 }
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273
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274 /*
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275 * Return TRUE if "buf" points to a valid buffer (in the buffer list).
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276 */
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277 int
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278 buf_valid(buf)
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279 buf_T *buf;
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280 {
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281 buf_T *bp;
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282
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283 for (bp = firstbuf; bp != NULL; bp = bp->b_next)
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284 if (bp == buf)
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285 return TRUE;
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286 return FALSE;
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287 }
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288
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diff changeset
289 /*
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diff changeset
290 * Close the link to a buffer.
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diff changeset
291 * "action" is used when there is no longer a window for the buffer.
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292 * It can be:
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293 * 0 buffer becomes hidden
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parents:
diff changeset
294 * DOBUF_UNLOAD buffer is unloaded
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parents:
diff changeset
295 * DOBUF_DELETE buffer is unloaded and removed from buffer list
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parents:
diff changeset
296 * DOBUF_WIPE buffer is unloaded and really deleted
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parents:
diff changeset
297 * When doing all but the first one on the current buffer, the caller should
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parents:
diff changeset
298 * get a new buffer very soon!
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299 *
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300 * The 'bufhidden' option can force freeing and deleting.
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parents:
diff changeset
301 */
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diff changeset
302 void
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diff changeset
303 close_buffer(win, buf, action)
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diff changeset
304 win_T *win; /* if not NULL, set b_last_cursor */
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diff changeset
305 buf_T *buf;
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parents:
diff changeset
306 int action;
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parents:
diff changeset
307 {
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diff changeset
308 #ifdef FEAT_AUTOCMD
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parents:
diff changeset
309 int is_curbuf;
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diff changeset
310 int nwindows = buf->b_nwindows;
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diff changeset
311 #endif
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diff changeset
312 int unload_buf = (action != 0);
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diff changeset
313 int del_buf = (action == DOBUF_DEL || action == DOBUF_WIPE);
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diff changeset
314 int wipe_buf = (action == DOBUF_WIPE);
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parents:
diff changeset
315
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diff changeset
316 #ifdef FEAT_QUICKFIX
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parents:
diff changeset
317 /*
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parents:
diff changeset
318 * Force unloading or deleting when 'bufhidden' says so.
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parents:
diff changeset
319 * The caller must take care of NOT deleting/freeing when 'bufhidden' is
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parents:
diff changeset
320 * "hide" (otherwise we could never free or delete a buffer).
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parents:
diff changeset
321 */
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parents:
diff changeset
322 if (buf->b_p_bh[0] == 'd') /* 'bufhidden' == "delete" */
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parents:
diff changeset
323 {
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parents:
diff changeset
324 del_buf = TRUE;
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parents:
diff changeset
325 unload_buf = TRUE;
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parents:
diff changeset
326 }
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parents:
diff changeset
327 else if (buf->b_p_bh[0] == 'w') /* 'bufhidden' == "wipe" */
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vimboss
parents:
diff changeset
328 {
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parents:
diff changeset
329 del_buf = TRUE;
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parents:
diff changeset
330 unload_buf = TRUE;
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parents:
diff changeset
331 wipe_buf = TRUE;
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parents:
diff changeset
332 }
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parents:
diff changeset
333 else if (buf->b_p_bh[0] == 'u') /* 'bufhidden' == "unload" */
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diff changeset
334 unload_buf = TRUE;
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vimboss
parents:
diff changeset
335 #endif
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parents:
diff changeset
336
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parents:
diff changeset
337 if (win != NULL)
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vimboss
parents:
diff changeset
338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 /* Set b_last_cursor when closing the last window for the buffer.
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vimboss
parents:
diff changeset
340 * Remember the last cursor position and window options of the buffer.
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vimboss
parents:
diff changeset
341 * This used to be only for the current window, but then options like
3fc0f57ecb91 updated for version 7.0001
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parents:
diff changeset
342 * 'foldmethod' may be lost with a ":only" command. */
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vimboss
parents:
diff changeset
343 if (buf->b_nwindows == 1)
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parents:
diff changeset
344 set_last_cursor(win);
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parents:
diff changeset
345 buflist_setfpos(buf, win,
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parents:
diff changeset
346 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum,
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parents:
diff changeset
347 win->w_cursor.col, TRUE);
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parents:
diff changeset
348 }
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diff changeset
349
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parents:
diff changeset
350 #ifdef FEAT_AUTOCMD
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vimboss
parents:
diff changeset
351 /* When the buffer is no longer in a window, trigger BufWinLeave */
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vimboss
parents:
diff changeset
352 if (buf->b_nwindows == 1)
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vimboss
parents:
diff changeset
353 {
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parents:
diff changeset
354 apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname,
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vimboss
parents:
diff changeset
355 FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 if (!buf_valid(buf)) /* autocommands may delete the buffer */
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parents:
diff changeset
357 return;
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vimboss
parents:
diff changeset
358
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vimboss
parents:
diff changeset
359 /* When the buffer becomes hidden, but is not unloaded, trigger
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vimboss
parents:
diff changeset
360 * BufHidden */
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vimboss
parents:
diff changeset
361 if (!unload_buf)
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vimboss
parents:
diff changeset
362 {
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vimboss
parents:
diff changeset
363 apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname,
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vimboss
parents:
diff changeset
364 FALSE, buf);
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vimboss
parents:
diff changeset
365 if (!buf_valid(buf)) /* autocmds may delete the buffer */
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vimboss
parents:
diff changeset
366 return;
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parents:
diff changeset
367 }
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vimboss
parents:
diff changeset
368 # ifdef FEAT_EVAL
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vimboss
parents:
diff changeset
369 if (aborting()) /* autocmds may abort script processing */
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parents:
diff changeset
370 return;
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parents:
diff changeset
371 # endif
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parents:
diff changeset
372 }
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parents:
diff changeset
373 nwindows = buf->b_nwindows;
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vimboss
parents:
diff changeset
374 #endif
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vimboss
parents:
diff changeset
375
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vimboss
parents:
diff changeset
376 /* decrease the link count from windows (unless not in any window) */
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vimboss
parents:
diff changeset
377 if (buf->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 --buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379
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vimboss
parents:
diff changeset
380 /* Return when a window is displaying the buffer or when it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 * unloaded. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 if (buf->b_nwindows > 0 || !unload_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 u_sync(); /* sync undo before going to another buffer */
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vimboss
parents:
diff changeset
386 return;
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vimboss
parents:
diff changeset
387 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388
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vimboss
parents:
diff changeset
389 /* Always remove the buffer when there is no file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 * Free all things allocated for this buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 * Also calls the "BufDelete" autocommands when del_buf is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 /* Remember if we are closing the current buffer. Restore the number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 * windows, so that autocommands in buf_freeall() don't get confused. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 is_curbuf = (buf == curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 buf->b_nwindows = nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 buf_freeall(buf, del_buf, wipe_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 /* Autocommands may have deleted the buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 if (!buf_valid(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 # ifdef FEAT_EVAL
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
411 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 /* Autocommands may have opened or closed windows for this buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 * Decrement the count for the close we do here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 if (buf->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 --buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 * This might cause the previous curbuf to be deleted unexpectedly. But
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 * 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
424 * obtained anyway. Therefore only return if curbuf changed to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 * deleted buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 if (usingNetbeans)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 netbeans_file_closed(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 #if defined(FEAT_NETBEANS_INTG) || defined(FEAT_SUN_WORKSHOP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 /* Change directories when the acd option is set on. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 if (p_acd && curbuf->b_ffname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 && vim_chdirfile(curbuf->b_ffname) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 shorten_fnames(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 * Remove the buffer from the list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 if (wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 #ifdef FEAT_SUN_WORKSHOP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 if (usingSunWorkShop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 workshop_file_closed_lineno((char *)buf->b_ffname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 (int)buf->b_last_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 if (buf->b_prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 firstbuf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 buf->b_prev->b_next = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 if (buf->b_next == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 lastbuf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 buf->b_next->b_prev = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 /* Free all internal variables and reset option values, to make
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 * ":bdel" compatible with Vim 5.7. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 free_buffer_stuff(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 /* Make it look like a new buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 /* Init the options when loaded again. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 buf->b_p_initialized = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 if (del_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 buf->b_p_bl = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 * Make buffer not contain a file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 buf_clear_file(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 buf->b_ml.ml_line_count = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 unchanged(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 #ifndef SHORT_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 buf->b_p_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 buf->b_start_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 buf->b_p_bomb = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 buf->b_ml.ml_mfp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 buf->b_ml.ml_flags = ML_EMPTY; /* empty buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 netbeans_deleted_all_lines(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 * buf_freeall() - free all things allocated for a buffer that are related to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 * the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 buf_freeall(buf, del_buf, wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 int del_buf; /* buffer is going to be deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 int wipe_buf; /* buffer is going to be wiped out */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 int is_curbuf = (buf == curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 if (!buf_valid(buf)) /* autocommands may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 if (del_buf && buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 if (!buf_valid(buf)) /* autocommands may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 if (wipe_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 if (!buf_valid(buf)) /* autocommands may delete the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 # ifdef FEAT_EVAL
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
539 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 * This might cause curbuf to be deleted unexpectedly. But in some cases
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 * it's OK to delete the curbuf, because a new one is obtained anyway.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 * Therefore only return if curbuf changed to the deleted buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 #ifdef FEAT_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 tcl_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 u_blockfree(buf); /* free the memory allocated for undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 ml_close(buf, TRUE); /* close and delete the memline/memfile */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 buf->b_ml.ml_line_count = 0; /* no lines in buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 u_clearall(buf); /* reset all undo information */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 syntax_clear(buf); /* reset syntax info */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 #endif
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
565 buf->b_flags &= ~BF_READERR; /* a read error is no longer relevant */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 * Free a buffer structure and the things it contains related to the buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 * itself (not the file, that must have been done already).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 free_buffer(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 free_buffer_stuff(buf, TRUE);
14
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
577 #ifdef FEAT_MZSCHEME
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
578 mzscheme_buffer_free(buf);
946da5994c01 updated for version 7.0006
vimboss
parents: 12
diff changeset
579 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 #ifdef FEAT_PERL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 perl_buf_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 #ifdef FEAT_PYTHON
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 python_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 #ifdef FEAT_RUBY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 ruby_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 #endif
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
589 #ifdef FEAT_AUTOCMD
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
590 aubuflocal_remove(buf);
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
591 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 * Free stuff in the buffer for ":bdel" and when wiping out the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 free_buffer_stuff(buf, free_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 int free_options; /* free options as well */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 if (free_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 clear_wininfo(buf); /* including window-local options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 free_buf_options(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 #ifdef FEAT_EVAL
126
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
609 vars_clear(&buf->b_vars.dv_hashtab); /* free all internal variables */
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
610 hash_init(&buf->b_vars.dv_hashtab);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 uc_clear(&buf->b_ucmds); /* clear local user commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 #ifdef FEAT_SIGNS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 buf_delete_signs(buf); /* delete any signs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); /* clear local mappings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); /* clear local abbrevs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 vim_free(buf->b_start_fenc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 buf->b_start_fenc = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 * Free the b_wininfo list for buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 clear_wininfo(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 while (buf->b_wininfo != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 wip = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 if (wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 vim_free(wip);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 #if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 * Go to another buffer. Handles the result of the ATTENTION dialog.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 goto_buffer(eap, start, dir, count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 int start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 int dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 {
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
663 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 buf_T *old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 start, dir, count, eap->forceit);
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
670 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
673 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
674 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
675
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
676 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
677 * aborting() returns FALSE when closing a window. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
678 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
679 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
680
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
681 /* Quitting means closing the split window, nothing else. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 swap_exists_action = SEA_NONE;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
684 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
685
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
686 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
687 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
688 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
689 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
690 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 handle_swap_exists(old_curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
698 #if defined(HAS_SWAP_EXISTS_ACTION) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 * Handle the situation of swap_exists_action being set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 * It is allowed for "old_curbuf" to be NULL or invalid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 handle_swap_exists(old_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 buf_T *old_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
707 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
708 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
709 # endif
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
710
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
713 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
714 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
715 * aborting() returns FALSE when closing a buffer. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
716 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
717 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
718
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 /* User selected Quit at ATTENTION prompt. Go back to previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 * buffer. If that buffer is gone or the same as the current one,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 * open a new, empty buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 swap_exists_action = SEA_NONE; /* don't want it again */
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
723 swap_exists_did_quit = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 close_buffer(curwin, curbuf, DOBUF_UNLOAD);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 if (!buf_valid(old_curbuf) || old_curbuf == curbuf)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
726 old_curbuf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 if (old_curbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 enter_buffer(old_curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 /* If "old_curbuf" is NULL we are in big trouble here... */
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
730
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
731 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
732 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
733 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
734 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
735 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 else if (swap_exists_action == SEA_RECOVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
739 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
740 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
741 * aborting() returns FALSE when closing a buffer. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
742 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
743 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
744
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 /* User selected Recover at ATTENTION prompt. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 ml_recover();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 MSG_PUTS("\n"); /* don't overwrite the last message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 cmdline_row = msg_row;
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
750 do_modelines(FALSE);
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
751
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
752 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
753 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
754 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
755 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
756 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 swap_exists_action = SEA_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 #if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 * do_bufdel() - delete or unload buffer(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 * addr_count == 0: ":bdel" - delete current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 * buffer "end_bnr", then any other arguments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 * addr_count == 2: ":N,N bdel" - delete buffers in range
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 * DOBUF_DEL (":bdel")
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 * Returns error message or NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 do_bufdel(command, arg, addr_count, start_bnr, end_bnr, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 int command;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 char_u *arg; /* pointer to extra arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 int addr_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 int start_bnr; /* first buffer number in a range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 int end_bnr; /* buffer nr or last buffer nr in a range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 int do_current = 0; /* delete current buffer? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 int deleted = 0; /* number of buffers deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 char_u *errormsg = NULL; /* return value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 int bnr; /* buffer number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 netbeansCloseFile = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 if (addr_count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 if (*arg) /* both range and argument is not allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 return (char_u *)_(e_trailing);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 bnr = start_bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 else /* addr_count == 1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 bnr = end_bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 for ( ;!got_int; ui_breakcheck())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 * delete the current buffer last, otherwise when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 * current buffer is deleted, the next buffer becomes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 * the current one and will be loaded, which may then
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 * also be deleted, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 if (bnr == curbuf->b_fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 do_current = bnr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 forceit) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 ++deleted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 * find next buffer number to delete/unload
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 if (++bnr > end_bnr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 else /* addr_count == 1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 if (!VIM_ISDIGIT(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 p = skiptowhite_esc(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 bnr = buflist_findpat(arg, p, command == DOBUF_WIPE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 if (bnr < 0) /* failed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 arg = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 bnr = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 FORWARD, do_current, forceit) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 ++deleted;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 if (deleted == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 if (command == DOBUF_UNLOAD)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
855 STRCPY(IObuff, _("E515: No buffers were unloaded"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 else if (command == DOBUF_DEL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
857 STRCPY(IObuff, _("E516: No buffers were deleted"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 else
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
859 STRCPY(IObuff, _("E517: No buffers were wiped out"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 errormsg = IObuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 else if (deleted >= p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 if (command == DOBUF_UNLOAD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 MSG(_("1 buffer unloaded"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 smsg((char_u *)_("%d buffers unloaded"), deleted);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 else if (command == DOBUF_DEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 MSG(_("1 buffer deleted"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 smsg((char_u *)_("%d buffers deleted"), deleted);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 MSG(_("1 buffer wiped out"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 smsg((char_u *)_("%d buffers wiped out"), deleted);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 netbeansCloseFile = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 return errormsg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 * Implementation of the commands for the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 * action == DOBUF_GOTO go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 * action == DOBUF_SPLIT split window and go to specified buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 * action == DOBUF_UNLOAD unload specified buffer(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 * action == DOBUF_DEL delete specified buffer(s) from buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 * action == DOBUF_WIPE delete specified buffer(s) really
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 * start == DOBUF_CURRENT go to "count" buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 * start == DOBUF_FIRST go to "count" buffer from first buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 * start == DOBUF_LAST go to "count" buffer from last buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 * start == DOBUF_MOD go to "count" modified buffer from current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 do_buffer(action, start, dir, count, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 int action;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 int start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 int dir; /* FORWARD or BACKWARD */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 int count; /* buffer number or number of buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 int forceit; /* TRUE for :...! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 || action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 switch (start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 case DOBUF_FIRST: buf = firstbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 case DOBUF_LAST: buf = lastbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 default: buf = curbuf; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 if (start == DOBUF_MOD) /* find next modified buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 while (buf != curbuf && !bufIsChanged(buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 if (!bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 EMSG(_("E84: No modified buffer found"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 else if (start == DOBUF_FIRST && count) /* find specified buffer number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 while (buf != NULL && buf->b_fnum != count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 bp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 /* remember the buffer where we start, we come back there when all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 * buffers are unlisted. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 buf = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 /* don't count unlisted buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 if (unload || buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 --count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 bp = NULL; /* use this buffer as new starting point */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 /* back where we started, didn't find anything. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 EMSG(_("E85: There is no listed buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 return FAIL;
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 if (buf == NULL) /* could not find it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 if (start == DOBUF_FIRST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 /* don't warn when deleting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 if (!unload)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 EMSGN(_("E86: Buffer %ld does not exist"), count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 else if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 EMSG(_("E87: Cannot go beyond last buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 EMSG(_("E88: Cannot go before first buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 * delete buffer buf from memory and/or the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 if (unload)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 int forward;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 /* When unloading or deleting a buffer that's already unloaded and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 * unlisted: fail silently. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 if (action != DOBUF_WIPE && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 if (!forceit && bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 if ((p_confirm || cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 dialog_changed(buf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 if (!buf_valid(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 /* Autocommand deleted buffer, oops! It's not changed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 * now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 # endif
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1034 /* If it's still changed fail silently, the dialog already
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1035 * mentioned why it fails. */
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1036 if (bufIsChanged(buf))
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1037 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 }
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1039 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 EMSGN(_("E89: No write since last change for buffer %ld (add ! to override)"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 * If deleting the last (listed) buffer, make it empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 * The last (listed) buffer cannot be unloaded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 for (bp = firstbuf; bp != NULL; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 if (bp->b_p_bl && bp != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 if (bp == NULL && buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 if (action == DOBUF_UNLOAD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 EMSG(_("E90: Cannot unload last buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 /* Close any other windows on this buffer, then make it empty. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 #ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1065 close_windows(buf, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 forceit ? ECMD_FORCEIT : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 * do_ecmd() may create a new buffer, then we have to delete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 * the old one. But do_ecmd() may have done that already, check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 * if the buffer still exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 if (buf != curbuf && buf_valid(buf) && buf->b_nwindows == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 close_buffer(NULL, buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 * If the deleted buffer is the current one, close the current window
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1084 * (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
1085 * a window with this buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 */
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1087 while (buf == curbuf
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1088 && (firstwin != lastwin || first_tabpage->tp_next != NULL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 win_close(curwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 * If the buffer to be deleted is not the current one, delete it here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 #ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1098 close_windows(buf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 if (buf != curbuf && buf_valid(buf) && buf->b_nwindows <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 close_buffer(NULL, buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 * Deleting the current buffer: Need to find another buffer to go to.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 * There must be another, otherwise it would have been handled above.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 * First use au_new_curbuf, if it is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 * Then prefer the buffer we most recently visited.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 * Else try to find one that is loaded, after the current buffer,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 * then before the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 * Finally use any buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 buf = NULL; /* selected buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 bp = NULL; /* used when no loaded buffer found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 if (au_new_curbuf != NULL && buf_valid(au_new_curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 buf = au_new_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 # ifdef FEAT_JUMPLIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 #ifdef FEAT_JUMPLIST
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 if (curwin->w_jumplistlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 int jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 jumpidx = curwin->w_jumplistidx - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 if (jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 forward = jumpidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 while (jumpidx != curwin->w_jumplistidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 if (buf == curbuf || !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 buf = NULL; /* skip current and unlisted bufs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 else if (buf->b_ml.ml_mfp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 /* skip unloaded buf, but may keep it for later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 if (buf != NULL) /* found a valid buffer: stop searching */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 /* advance to older entry in jump list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 if (--jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 if (jumpidx == forward) /* List exhausted for sure */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 if (buf == NULL) /* No previous buffer, Try 2'nd approach */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 forward = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 if (!forward) /* tried both directions */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 forward = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 /* in non-help buffer, try to skip help buffers, and vv */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 if (buf->b_help == curbuf->b_help && buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 if (buf->b_ml.ml_mfp != NULL) /* found loaded buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 if (bp == NULL) /* remember unloaded buf for later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 bp = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 if (forward)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 if (buf == NULL) /* No loaded buffer, use unloaded one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 buf = bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 if (buf == NULL) /* No loaded buffer, find listed one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 if (buf->b_p_bl && buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 if (buf == NULL) /* Still no buffer, just take one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 if (curbuf->b_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 * make buf current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 if (action == DOBUF_SPLIT) /* split window first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 # ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 /* jump to first window containing buf if one exists ("useopen") */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 if (vim_strchr(p_swb, 'u') && buf_jump_open_win(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 /* go to current buffer - nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 * Check if the current buffer may be abandoned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 if ((p_confirm || cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 dialog_changed(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 if (!buf_valid(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 /* Autocommand deleted buffer, oops! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 if (bufIsChanged(curbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 EMSG(_(e_nowrtmsg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 /* Go to the other buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 set_curbuf(buf, action);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 #if defined(FEAT_LISTCMDS) && defined(FEAT_SCROLLBIND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 if (action == DOBUF_SPLIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 curwin->w_p_scb = FALSE; /* reset 'scrollbind' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 #endif /* FEAT_LISTCMDS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 * Set current buffer to "buf". Executes autocommands and closes current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 * buffer. "action" tells how to close the current buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 * DOBUF_GOTO free or hide it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 * DOBUF_SPLIT nothing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 * DOBUF_UNLOAD unload it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 * DOBUF_DEL delete it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 * DOBUF_WIPE wipe it out
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 set_curbuf(buf, action)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 int action;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 buf_T *prevbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 || action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 setpcmark();
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1285 if (!cmdmod.keepalt)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1286 curwin->w_alt_fnum = curbuf->b_fnum; /* remember alternate file */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 buflist_altfpos(); /* remember curpos */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 /* Don't restart Select mode after switching to another buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 VIsual_reselect = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 /* close_windows() or apply_autocmds() may change curbuf */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 prevbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 if (buf_valid(prevbuf) && !aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 if (buf_valid(prevbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 if (unload)
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1308 close_windows(prevbuf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 if (buf_valid(prevbuf) && !aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 if (buf_valid(prevbuf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 unload ? action : (action == DOBUF_GOTO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 && !P_HID(prevbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 /* An autocommand may have deleted buf or aborted the script processing! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 if (buf_valid(buf) && !aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 if (buf_valid(buf)) /* an autocommand may have deleted buf! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 enter_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 * Enter a new current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 * Old curbuf must have been abandoned already!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 enter_buffer(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 /* Copy buffer and window local option values. Not for a help buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 if (!buf->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 get_winopts(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 /* Remove all folds in the window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 foldUpdateAll(curwin); /* update folds (later). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 /* Get the buffer in the current window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 curwin->w_buffer = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 curbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 ++curbuf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 #ifdef FEAT_DIFF
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1356 if (curwin->w_p_diff)
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
1357 diff_buf_add(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 /* Cursor on first line by default. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 /* Make sure the buffer is loaded. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 if (curbuf->b_ml.ml_mfp == NULL) /* need to load the file */
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1370 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1371 #ifdef FEAT_AUTOCMD
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1372 /* If there is no filetype, allow for detecting one. Esp. useful for
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1373 * ":ball" used in a autocommand. If there already is a filetype we
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1374 * might prefer to keep it. */
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1375 if (*curbuf->b_p_ft == NUL)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1376 did_filetype = FALSE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
1377 #endif
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1378
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 open_buffer(FALSE, NULL);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
1380 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 need_fileinfo = TRUE; /* display file info after redraw */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 (void)buf_check_timestamp(curbuf, FALSE); /* check if file changed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 curwin->w_topline = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 curwin->w_topfill = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 /* If autocommands did not change the cursor position, restore cursor lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 * and possibly cursor col. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 if (curwin->w_cursor.lnum == 1 && inindent(0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 buflist_getfpos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 check_arg_idx(curwin); /* check for valid arg_idx */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 if (curwin->w_topline == 1) /* when autocmds didn't change it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 scroll_cursor_halfway(FALSE); /* redisplay at correct position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408
33
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1409 #ifdef FEAT_NETBEANS_INTG
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1410 /* Send fileOpened event because we've changed buffers. */
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1411 if (usingNetbeans && isNetbeansBuffer(curbuf))
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1412 netbeans_file_activated(curbuf);
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1413 #endif
f6033dcbaf31 updated for version 7.0020
vimboss
parents: 24
diff changeset
1414
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 #if defined(FEAT_NETBEANS_INTG) || defined(FEAT_SUN_WORKSHOP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 /* Change directories when the acd option is set on. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 if (p_acd && curbuf->b_ffname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 && vim_chdirfile(curbuf->b_ffname) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 shorten_fnames(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 if (curbuf->b_kmap_state & KEYMAP_INIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 keymap_init();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 * functions for dealing with the buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 * Add a file name to the buffer list. Return a pointer to the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 * If the same file name already exists return a pointer to that buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 * If it does not exist, or if fname == NULL, a new entry is created.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 * If (flags & BLN_CURBUF) is TRUE, may use current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 * This is the ONLY way to create a new buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 static int top_file_num = 1; /* highest file number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 buflist_new(ffname, sfname, lnum, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 char_u *ffname; /* full path of fname or relative */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 char_u *sfname; /* short fname or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 linenr_T lnum; /* preferred cursor line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 int flags; /* BLN_ defines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 fname_expand(curbuf, &ffname, &sfname); /* will allocate ffname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 * If file name already exists in the list, update the entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 /* On Unix we can use inode numbers when the file exists. Works better
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 * for hard links. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 if (ffname != NULL && !(flags & BLN_DUMMY) && (buf =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 buflist_findname_stat(ffname, &st)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 buflist_findname(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 ) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 buflist_setfpos(buf, curwin, lnum, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 /* copy the options now, if 'cpo' doesn't have 's' and not done
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 * already */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 buf_copy_options(buf, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 if ((flags & BLN_LISTED) && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 buf->b_p_bl = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 if (!(flags & BLN_DUMMY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 * If the current buffer has no name and no contents, use the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 * buffer. Otherwise: Need to allocate a new buffer structure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 * This is the ONLY place where a new buffer structure is allocated!
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
1497 * (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
1498 * buffer.)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 if ((flags & BLN_CURBUF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 && curbuf != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 && curbuf->b_ffname == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 && curbuf->b_nwindows <= 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 && (curbuf->b_ml.ml_mfp == NULL || bufempty()))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 buf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 /* It's like this buffer is deleted. Watch out for autocommands that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 * change curbuf! If that happens, allocate a new buffer anyway. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 if (curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 # ifdef FEAT_EVAL
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1516 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 /* Make sure 'bufhidden' and 'buftype' are empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 if (buf != curbuf || curbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 buf = (buf_T *)alloc_clear((unsigned)sizeof(buf_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 if (ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 buf->b_sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 clear_wininfo(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 buf->b_wininfo = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 || buf->b_wininfo == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 buf->b_ffname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 buf->b_sfname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 /* free all things allocated for this buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 buf_freeall(buf, FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 if (buf != curbuf) /* autocommands deleted the buffer! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1569 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 /* buf->b_nwindows = 0; why was this here? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 /* need to reload lmaps and set b:keymap_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 curbuf->b_kmap_state |= KEYMAP_INIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 * put new buffer at the end of the buffer list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 buf->b_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 if (firstbuf == NULL) /* buffer list is empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 buf->b_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 firstbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 else /* append new buffer at end of list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 lastbuf->b_next = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 buf->b_prev = lastbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 lastbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 buf->b_fnum = top_file_num++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 if (top_file_num < 0) /* wrap around (may cause duplicates) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 EMSG(_("W14: Warning: List of file names overflow"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 if (emsg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 ui_delay(3000L, TRUE); /* make sure it is noticed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 top_file_num = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 * Always copy the options from the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 buf_copy_options(buf, BCO_ALWAYS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 buf->b_wininfo->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 buf->b_wininfo->wi_win = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 #ifdef FEAT_EVAL
126
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1619 init_var_dict(&buf->b_vars, &buf->b_bufvar); /* init b: variables */
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1620 #endif
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1621 #ifdef FEAT_SYN_HL
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1622 hash_init(&buf->b_keywtab);
c3075f07a273 updated for version 7.0044
vimboss
parents: 53
diff changeset
1623 hash_init(&buf->b_keywtab_ic);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 if (st.st_dev == (dev_T)-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 buf->b_dev = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 buf->b_u_synced = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1638 if (flags & BLN_DUMMY)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1639 buf->b_flags |= BF_DUMMY;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 clrallmarks(buf); /* clear marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 fmarks_check_names(buf); /* check file marks for this file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 if (!(flags & BLN_DUMMY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 if (flags & BLN_LISTED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 # ifdef FEAT_EVAL
36
125e80798a85 updated for version 7.0021
vimboss
parents: 33
diff changeset
1651 if (aborting()) /* autocmds may abort script processing */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 * Free the memory for the options of a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 * 'fileencoding'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 free_buf_options(buf, free_p_ff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 int free_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 if (free_p_ff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 clear_string_option(&buf->b_p_fenc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 clear_string_option(&buf->b_p_ff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 #ifdef FEAT_FIND_ID
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 clear_string_option(&buf->b_p_def);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 clear_string_option(&buf->b_p_inc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 clear_string_option(&buf->b_p_inex);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 clear_string_option(&buf->b_p_inde);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 clear_string_option(&buf->b_p_indk);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 #endif
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
1692 #if defined(FEAT_EVAL)
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
1693 clear_string_option(&buf->b_p_fex);
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
1694 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 #ifdef FEAT_CRYPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 clear_string_option(&buf->b_p_key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 clear_string_option(&buf->b_p_kp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 clear_string_option(&buf->b_p_mps);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 clear_string_option(&buf->b_p_fo);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
1701 clear_string_option(&buf->b_p_flp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 clear_string_option(&buf->b_p_isk);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 clear_string_option(&buf->b_p_keymap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 ga_clear(&buf->b_kmap_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 clear_string_option(&buf->b_p_com);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 clear_string_option(&buf->b_p_cms);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 clear_string_option(&buf->b_p_nf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 clear_string_option(&buf->b_p_syn);
384
6f42fce917a8 updated for version 7.0100
vimboss
parents: 376
diff changeset
1716 clear_string_option(&buf->b_p_spc);
309
ba02e70f9b18 updated for version 7.0082
vimboss
parents: 302
diff changeset
1717 clear_string_option(&buf->b_p_spf);
384
6f42fce917a8 updated for version 7.0100
vimboss
parents: 376
diff changeset
1718 vim_free(buf->b_cap_prog);
6f42fce917a8 updated for version 7.0100
vimboss
parents: 376
diff changeset
1719 buf->b_cap_prog = NULL;
219
027e316cb4f3 updated for version 7.0062
vimboss
parents: 170
diff changeset
1720 clear_string_option(&buf->b_p_spl);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 clear_string_option(&buf->b_p_sua);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 clear_string_option(&buf->b_p_ft);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 #ifdef FEAT_OSFILETYPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 clear_string_option(&buf->b_p_oft);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 #ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 clear_string_option(&buf->b_p_cink);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 clear_string_option(&buf->b_p_cino);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 clear_string_option(&buf->b_p_cinw);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 clear_string_option(&buf->b_p_cpt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 #endif
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1741 #ifdef FEAT_COMPL_FUNC
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1742 clear_string_option(&buf->b_p_cfu);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 474
diff changeset
1743 clear_string_option(&buf->b_p_ofu);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1744 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 clear_string_option(&buf->b_p_gp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 clear_string_option(&buf->b_p_mp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 clear_string_option(&buf->b_p_efm);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 clear_string_option(&buf->b_p_ep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 clear_string_option(&buf->b_p_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 clear_string_option(&buf->b_p_tags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 clear_string_option(&buf->b_p_dict);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 clear_string_option(&buf->b_p_tsr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 #endif
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1757 #ifdef FEAT_TEXTOBJ
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1758 clear_string_option(&buf->b_p_qe);
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 9
diff changeset
1759 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 buf->b_p_ar = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 * get alternate file n
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 * set linenr to lnum or altfpos.lnum if lnum == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 * also set cursor column to altfpos.col if 'startofline' is not set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 * if (options & GETF_SETMARK) call setpcmark()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 * if (options & GETF_ALT) we are jumping to an alternate file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 * return FAIL for failure, OK for success
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 buflist_getfile(n, lnum, options, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 win_T *wp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 if ((options & GETF_ALT) && n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 EMSG(_(e_noalt));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 EMSGN(_("E92: Buffer %ld not found"), n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 /* if alternate file is the current buffer, nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
1801 if (text_locked())
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
1802 {
633
7437be625546 updated for version 7.0183
vimboss
parents: 631
diff changeset
1803 text_locked_msg();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 return FAIL;
631
68a196b7504d updated for version 7.0182
vimboss
parents: 625
diff changeset
1805 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 /* altfpos may be changed by getfile(), get it now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 if (lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 fpos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 if (options & GETF_SWITCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 /* use existing open window for buffer if wanted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 if (vim_strchr(p_swb, 'u')) /* useopen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 wp = buf_jump_open_win(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 /* split window if wanted ("split") */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 if (wp == NULL && vim_strchr(p_swb, 't') && !bufempty())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 # ifdef FEAT_SCROLLBIND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 curwin->w_p_scb = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 ++RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 if (getfile(buf->b_fnum, NULL, NULL, (options & GETF_SETMARK),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 lnum, forceit) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 /* cursor is at to BOL and w_cursor.lnum is checked due to getfile() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 if (!p_sol && col != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 * go to the last know line number for the current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 buflist_getfpos()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 fpos = buflist_findfpos(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 curwin->w_cursor.lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 if (p_sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 curwin->w_cursor.col = fpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1883 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1884 /*
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1885 * 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
1886 * Returns NULL if not found.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1887 */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1888 buf_T *
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1889 buflist_findname_exp(fname)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1890 char_u *fname;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1891 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1892 char_u *ffname;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1893 buf_T *buf = NULL;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1894
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1895 /* First make the name into a full path name */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1896 ffname = FullName_save(fname,
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1897 #ifdef UNIX
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1898 TRUE /* force expansion, get rid of symbolic links */
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1899 #else
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1900 FALSE
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1901 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1902 );
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1903 if (ffname != NULL)
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1904 {
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1905 buf = buflist_findname(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1906 vim_free(ffname);
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1907 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1908 return buf;
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1909 }
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1910 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1911
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 * 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
1914 * "ffname" must have a full path.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1915 * Skips dummy buffers.
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1916 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 buflist_findname(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 return buflist_findname_stat(ffname, &st);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 * Same as buflist_findname(), but pass the stat structure to avoid getting it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 * twice for the same file.
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1933 * Returns NULL if not found.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 static buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 buflist_findname_stat(ffname, stp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 struct stat *stp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
1944 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname
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 , stp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 #if defined(FEAT_LISTCMDS) || defined(FEAT_EVAL) || defined(FEAT_PERL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 * Find file in buffer list by a regexp pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 * Return fnum of the found buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 * Return < 0 for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 buflist_findpat(pattern, pattern_end, unlisted, diffmode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 char_u *pattern;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 char_u *pattern_end; /* pointer to first char after pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 int unlisted; /* find unlisted buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 int diffmode; /* find diff-mode buffers only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 regprog_T *prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 int match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 int find_listed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 char_u *patend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 int attempt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 int toggledollar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 if (*pattern == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 match = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 match = curwin->w_alt_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 if (diffmode && !diff_mode_buf(buflist_findnr(match)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 match = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 * Try four ways of matching a listed buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 * attempt == 0: without '^' or '$' (at any position)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 * attempt == 1: with '^' at start (only at postion 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 * attempt == 2: with '$' at end (only match at end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 * attempt == 3: with '^' at start and '$' at end (only full match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 * Repeat this for finding an unlisted buffer if there was no matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 * listed buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 patend = pat + STRLEN(pat) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 toggledollar = (patend > pat && *patend == '$');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 /* First try finding a listed buffer. If not found and "unlisted"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 * is TRUE, try finding an unlisted buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 find_listed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 for (attempt = 0; attempt <= 3; ++attempt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 /* may add '^' and '$' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 if (toggledollar)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 *patend = (attempt < 2) ? NUL : '$'; /* add/remove '$' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 p = pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 if (*p == '^' && !(attempt & 1)) /* add/remove '^' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 prog = vim_regcomp(p, p_magic ? RE_MAGIC : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 if (prog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 if (buf->b_p_bl == find_listed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 && (!diffmode || diff_mode_buf(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 && buflist_match(prog, buf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 if (match >= 0) /* already found a match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 match = -2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 match = buf->b_fnum; /* remember first match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 vim_free(prog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 if (match >= 0) /* found one match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 /* Only search for unlisted buffers if there was no match with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 * a listed buffer. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 if (!unlisted || !find_listed || match != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 find_listed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 if (match == -2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 EMSG2(_("E93: More than one match for %s"), pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 else if (match < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 EMSG2(_("E94: No matching buffer for %s"), pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 * Find all buffer names that match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 * For command line expansion of ":buf" and ":sbuf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 * Return OK if matches found, FAIL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 ExpandBufnames(pat, num_file, file, options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 int options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 int attempt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 regprog_T *prog;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2084 char_u *patc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 *num_file = 0; /* return values in case of FAIL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2089 /* Make a copy of "pat" and change "^" to "\(^\|[\/]\)". */
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2090 if (*pat == '^')
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2091 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2092 patc = alloc((unsigned)STRLEN(pat) + 11);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2093 if (patc == NULL)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2094 return FAIL;
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2095 STRCPY(patc, "\\(^\\|[\\/]\\)");
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2096 STRCPY(patc + 11, pat + 1);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2097 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2098 else
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2099 patc = pat;
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2100
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 /*
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2102 * attempt == 0: try match with '\<', match at start of word
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2103 * attempt == 1: try match without '\<', match anywhere
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 */
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2105 for (attempt = 0; attempt <= 1; ++attempt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 {
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2107 if (attempt > 0 && patc == pat)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2108 break; /* there was no anchor, no need to try again */
267
ca33bc409682 updated for version 7.0072
vimboss
parents: 255
diff changeset
2109 prog = vim_regcomp(patc + attempt * 11, RE_MAGIC);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2110 if (prog == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 {
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2112 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2113 vim_free(patc);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2114 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 * round == 1: Count the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 * round == 2: Build the array to keep the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 if (!buf->b_p_bl) /* skip unlisted buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 p = buflist_match(prog, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 if (options & WILD_HOME_REPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 p = home_replace_save(buf, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 p = vim_strsave(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 (*file)[count++] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 if (count == 0) /* no match found, break here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 if (*file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 vim_free(prog);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2151 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2152 vim_free(patc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 vim_free(prog);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 if (count) /* match(es) found, break here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2162 if (patc != pat)
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2163 vim_free(patc);
8c60f65311fa updated for version 7.0052
vimboss
parents: 164
diff changeset
2164
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 *num_file = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 return (count == 0 ? FAIL : OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 #ifdef HAVE_BUFLIST_MATCH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 * Check for a match on the file name for buffer "buf" with regprog "prog".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 buflist_match(prog, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 regprog_T *prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 char_u *match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 /* First try the short file name, then the long file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 match = fname_match(prog, buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 if (match == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 match = fname_match(prog, buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 return match;
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 * Try matching the regexp in "prog" with file name "name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 * Return "name" when there is a match, NULL when not.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 fname_match(prog, name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 regprog_T *prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 char_u *match = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 regmatch.regprog = prog;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 #ifdef CASE_INSENSITIVE_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 regmatch.rm_ic = TRUE; /* Always ignore case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 regmatch.rm_ic = FALSE; /* Never ignore case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 if (vim_regexec(&regmatch, name, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 match = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 /* Replace $(HOME) with '~' and try matching again. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 p = home_replace_save(NULL, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 if (p != NULL && vim_regexec(&regmatch, p, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 match = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 return match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 * find file in buffer list by number
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 buflist_findnr(nr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 int nr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 if (nr == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 nr = curwin->w_alt_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 if (buf->b_fnum == nr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 return (buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 * Get name of file 'n' in the buffer list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 * When the file has no name an empty string is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 * home_replace() is used to shorten the file name (used for marks).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 * Returns a pointer to allocated memory, of NULL when failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 buflist_nr2name(n, fullname, helptail)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 int fullname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 int helptail; /* for help buffers return tail only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 return home_replace_save(helptail ? buf : NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 fullname ? buf->b_ffname : buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 * Set the "lnum" and "col" for the buffer "buf" and the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 * When "copy_options" is TRUE save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 * When "lnum" is 0 only do the options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 buflist_setfpos(buf, win, lnum, col, copy_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 int copy_options;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 if (wip->wi_win == win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 /* allocate a new entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 wip = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 wip->wi_win = win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 if (lnum == 0) /* set lnum even when it's 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 /* remove the entry from the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 if (wip->wi_prev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 wip->wi_prev->wi_next = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 wip->wi_next->wi_prev = wip->wi_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 if (copy_options && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 wip->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 wip->wi_fpos.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 if (copy_options)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 /* Save the window-specific option values. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 wip->wi_fold_manual = win->w_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 wip->wi_optset = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 /* insert the entry in front of the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 wip->wi_next = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 buf->b_wininfo = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 wip->wi_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 wip->wi_next->wi_prev = wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 * Find info for the current window in buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 * If not found, return the info for the most recently used window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 * Returns NULL when there isn't any info.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 static wininfo_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 find_wininfo(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 if (wip->wi_win == curwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 if (wip == NULL) /* if no fpos for curwin, use the first in the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 wip = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 return wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 * Reset the local window options to the values last used in this window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 * If the buffer wasn't used in this window before, use the values from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 * the most recently used window. If the values were never set, use the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 * global values for the window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 get_winopts(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 clear_winopt(&curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 wip = find_wininfo(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 if (wip != NULL && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 curwin->w_fold_manual = wip->wi_fold_manual;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 curwin->w_foldinvalid = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 if (p_fdls >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 curwin->w_p_fdl = p_fdls;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 #endif
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 219
diff changeset
2391
c8742c8da9ab updated for version 7.0070
vimboss
parents: 219
diff changeset
2392 #ifdef FEAT_SYN_HL
c8742c8da9ab updated for version 7.0070
vimboss
parents: 219
diff changeset
2393 if (curwin->w_p_spell && *buf->b_p_spl != NUL)
c8742c8da9ab updated for version 7.0070
vimboss
parents: 219
diff changeset
2394 did_set_spelllang(buf);
c8742c8da9ab updated for version 7.0070
vimboss
parents: 219
diff changeset
2395 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 * Find the position (lnum and col) for the buffer 'buf' for the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 * window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 * Returns a pointer to no_position if no position is found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 pos_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 buflist_findfpos(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 static pos_T no_position = {1, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 wip = find_wininfo(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 if (wip != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 return &(wip->wi_fpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 return &no_position;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 * Find the lnum for the buffer 'buf' for the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 linenr_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 buflist_findlnum(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 return buflist_findfpos(buf)->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 #if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 * List all know file names (for :files and :buffers command).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 buflist_list(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 /* skip unlisted buffers, unless ! was used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 if (!buf->b_p_bl && !eap->forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 if (buf_spname(buf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 STRCPY(NameBuff, buf_spname(buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
2451 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
2452 buf->b_fnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 buf->b_p_bl ? ' ' : 'u',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 buf == curbuf ? '%' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 buf->b_ml.ml_mfp == NULL ? ' ' :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 (buf->b_nwindows == 0 ? 'h' : 'a'),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 (buf->b_flags & BF_READERR) ? 'x'
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
2460 : (bufIsChanged(buf) ? '+' : ' '),
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 272
diff changeset
2461 NameBuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 /* put "line 999" in column 40 or after the file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 i = 40 - vim_strsize(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 } while (--i > 0 && len < IOSIZE - 18);
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2469 vim_snprintf((char *)IObuff + len, IOSIZE - len, _("line %ld"),
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2470 buf == curbuf ? curwin->w_cursor.lnum
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2471 : (long)buflist_findlnum(buf));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 msg_outtrans(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 out_flush(); /* output one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 ui_breakcheck();
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 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 * Get file name and line number for file 'fnum'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 * Used by DoOneCmd() for translating '%' and '#'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 * Used by insert_reg() and cmdline_paste() for '#' register.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 * Return FAIL if not found, OK for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 buflist_name_nr(fnum, fname, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 int fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 char_u **fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 linenr_T *lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 if (buf == NULL || buf->b_fname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 *fname = buf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 *lnum = buflist_findlnum(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 * Set the file name for "buf"' to 'ffname', short file name to 'sfname'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 * 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
2506 * Returns FAIL for failure (file name already in use by other buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 * OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 setfname(buf, ffname, sfname, message)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 char_u *ffname, *sfname;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2513 int message; /* give message when buffer already exists */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 {
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2515 buf_T *obuf = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 if (ffname == NULL || *ffname == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 /* Removing the name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 buf->b_ffname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 buf->b_sfname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 fname_expand(buf, &ffname, &sfname); /* will allocate ffname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 if (ffname == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 * if the file name is already used in another buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 * - if the buffer is loaded, fail
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 * - if the buffer is not loaded, delete it from the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 st.st_dev = (dev_T)-1;
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2545 #endif
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2546 if (!(buf->b_flags & BF_DUMMY))
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2547 #ifdef UNIX
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2548 obuf = buflist_findname_stat(ffname, &st);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 #else
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 41
diff changeset
2550 obuf = buflist_findname(ffname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 if (obuf != NULL && obuf != buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 if (obuf->b_ml.ml_mfp != NULL) /* it's loaded, fail */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 if (message)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 EMSG(_("E95: Buffer with this name already exists"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 close_buffer(NULL, obuf, DOBUF_WIPE); /* delete from the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 if (ffname == NULL || sfname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 vim_free(sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 #ifdef USE_FNAME_CASE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 # ifdef USE_LONG_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 if (USE_LONG_FNAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 fname_case(sfname, 0); /* set correct case for short file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 buf->b_sfname = sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 if (st.st_dev == (dev_T)-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 buf->b_dev = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 #ifndef SHORT_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 buf_name_changed(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 /*
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2601 * Crude way of changing the name of a buffer. Use with care!
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2602 * The name should be relative to the current directory.
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2603 */
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2604 void
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2605 buf_set_name(fnum, name)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2606 int fnum;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2607 char_u *name;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2608 {
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2609 buf_T *buf;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2610
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2611 buf = buflist_findnr(fnum);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2612 if (buf != NULL)
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2613 {
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2614 vim_free(buf->b_sfname);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2615 vim_free(buf->b_ffname);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2616 buf->b_sfname = vim_strsave(name);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2617 buf->b_ffname = FullName_save(buf->b_sfname, FALSE);
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2618 buf->b_fname = buf->b_sfname;
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2619 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2620 }
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2621
f529edb9bab3 updated for version 7.0025
vimboss
parents: 40
diff changeset
2622 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 * 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
2624 * changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 buf_name_changed(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 * If the file name changed, also change the name of the swapfile
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 if (buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 ml_setname(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 if (curwin->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 check_arg_idx(curwin); /* check file name for arg list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 maketitle(); /* set window title */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 status_redraw_all(); /* status lines need to be redrawn */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 fmarks_check_names(buf); /* check named file marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 ml_timestamp(buf); /* reset timestamp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 * set alternate file name for current window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 * Used by do_one_cmd(), do_write() and do_ecmd().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 * Return the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 buf_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 setaltfname(ffname, sfname, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 char_u *sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 /* Create a buffer. 'buflisted' is not set if it's a new buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 buf = buflist_new(ffname, sfname, lnum, 0);
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 20
diff changeset
2664 if (buf != NULL && !cmdmod.keepalt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 curwin->w_alt_fnum = buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 * Get alternate file name for current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 * Return NULL if there isn't any, and give error message if requested.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 getaltfname(errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 int errmsg; /* give error message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 if (buflist_name_nr(0, &fname, &dummy) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 if (errmsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 EMSG(_(e_noalt));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 * Add a file name to the buflist and return its number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 * Uses same flags as buflist_new(), except BLN_DUMMY.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 * used by qf_init(), main() and doarglist()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 buflist_add(fname, flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 buf = buflist_new(fname, NULL, (linenr_T)0, flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 return buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 * Adjust slashes in file names. Called after 'shellslash' was set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 buflist_slash_adjust()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 for (bp = firstbuf; bp != NULL; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 if (bp->b_ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 slash_adjust(bp->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 if (bp->b_sfname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 slash_adjust(bp->b_sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 * Set alternate cursor position for current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 * Also save the local window option values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 buflist_altfpos()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 buflist_setfpos(curbuf, curwin, curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 curwin->w_cursor.col, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 * Return TRUE if 'ffname' is not the same file as current file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 * Fname must have a full path (expanded by mch_FullName()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 otherfile(ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 return otherfile_buf(curbuf, ffname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 , NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 otherfile_buf(buf, ffname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 , stp
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 struct stat *stp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 /* no name is different */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 if (fnamecmp(ffname, buf->b_ffname) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 /* If no struct stat given, get it now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 if (stp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 if (buf->b_dev < 0 || mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 stp = &st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 /* Use dev/ino to check if the files are the same, even when the names
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 * are different (possible with links). Still need to compare the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 * name above, for when the file doesn't exist yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 * Problem: The dev/ino changes when a file is deleted (and created
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 * again) and remains the same when renamed/moved. We don't want to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 * mch_stat() each buffer each time, that would be too slow. Get the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 * dev/ino again when they appear to match, but not when they appear
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 * to be different: Could skip a buffer when it's actually the same
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 * file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 buf_setino(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 #if defined(UNIX) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 * Set inode and device number for a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 * Must always be called when b_fname is changed!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 buf_setino(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 buf->b_dev = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 }
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 * Return TRUE if dev/ino in buffer "buf" matches with "stp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 buf_same_ino(buf, stp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 struct stat *stp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 return (buf->b_dev >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 && stp->st_dev == buf->b_dev
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 && stp->st_ino == buf->b_ino);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2835 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2836 * Print info about the current buffer.
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2837 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 fileinfo(fullname, shorthelp, dont_truncate)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
2840 int fullname; /* when non-zero print full path */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 int shorthelp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 int dont_truncate;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 char_u *buffer;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2848 size_t len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 buffer = alloc(IOSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 if (buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 if (fullname > 1) /* 2 CTRL-G: include buffer number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 sprintf((char *)buffer, "buf %d: ", curbuf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 p = buffer + STRLEN(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 p = buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 *p++ = '"';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 if (buf_spname(curbuf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 STRCPY(p, buf_spname(curbuf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 if (!fullname && curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 name = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 name = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 home_replace(shorthelp ? curbuf : NULL, name, p,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 (int)(IOSIZE - (p - buffer)), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2875 len = STRLEN(buffer);
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2876 vim_snprintf((char *)buffer + len, IOSIZE - len,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 "\"%s%s%s%s%s%s",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 curbufIsChanged() ? (shortmess(SHM_MOD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 ? " [+]" : _(" [Modified]")) : " ",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 (curbuf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 ? _("[Not edited]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 (curbuf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 ? _("[New file]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 curbuf->b_p_ro ? (shortmess(SHM_RO) ? "[RO]"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 : _("[readonly]")) : "",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 || curbuf->b_p_ro) ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 " " : "");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 /* With 32 bit longs and more than 21,474,836 lines multiplying by 100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 * causes an overflow, thus for large numbers divide instead. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 if (curwin->w_cursor.lnum > 1000000L)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 n = (int)(((long)curwin->w_cursor.lnum) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 ((long)curbuf->b_ml.ml_line_count / 100L));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 n = (int)(((long)curwin->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 (long)curbuf->b_ml.ml_line_count);
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2904 len = STRLEN(buffer);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2907 vim_snprintf((char *)buffer + len, IOSIZE - len, "%s", _(no_lines_msg));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 else if (p_ru)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 /* Current line and column are already on the screen -- webb */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 if (curbuf->b_ml.ml_line_count == 1)
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2914 vim_snprintf((char *)buffer + len, IOSIZE - len,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2915 _("1 line --%d%%--"), n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 else
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2917 vim_snprintf((char *)buffer + len, IOSIZE - len,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2918 _("%ld lines --%d%%--"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 (long)curbuf->b_ml.ml_line_count, n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
2924 vim_snprintf((char *)buffer + len, IOSIZE - len,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 _("line %ld of %ld --%d%%-- col "),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 col_print(buffer + STRLEN(buffer),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 (void)append_arg_number(curwin, buffer, !shortmess(SHM_FILE), IOSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 if (dont_truncate)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 /* Temporarily set msg_scroll to avoid the message being truncated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 * First call msg_start() to get the message in the right place. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 n = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 msg(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 msg_scroll = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 p = msg_trunc_attr(buffer, FALSE, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 if (restart_edit != 0 || (msg_scrolled && !need_wait_return))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 /* Need to repeat the message after redrawing when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 * - When restart_edit is set (otherwise there will be a delay
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 * before redrawing).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 * - When the screen was scrolled but there is no wait-return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 * prompt. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 set_keep_msg(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 keep_msg_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 vim_free(buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 col_print(buf, col, vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 int vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 if (col == vcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 sprintf((char *)buf, "%d", col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 sprintf((char *)buf, "%d-%d", col, vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 #if defined(FEAT_TITLE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 * put file name in title bar of window and in icon title
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 static char_u *lasttitle = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 static char_u *lasticon = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 maketitle()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 char_u *t_str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 char_u *i_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 char_u *i_str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 int maxlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 int mustset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 char_u buf[IOSIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 if (!redrawing())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 /* Postpone updating the title when 'lazyredraw' is set. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 need_maketitle = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 need_maketitle = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 if (!p_title && !p_icon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 if (p_title)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 if (p_titlelen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 maxlen = p_titlelen * Columns / 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 if (maxlen < 10)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 maxlen = 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 t_str = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 if (*p_titlestring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 #ifdef FEAT_STL_OPT
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3021 int use_sandbox = FALSE;
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3022
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3023 # ifdef FEAT_EVAL
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3024 use_sandbox = was_set_insecurely((char_u *)"titlestring");
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3025 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 if (stl_syntax & STL_IN_TITLE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 build_stl_str_hl(curwin, t_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3028 p_titlestring, use_sandbox,
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3029 0, maxlen, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 t_str = p_titlestring;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 /* format: "fname + (path) (1 of 2) - VIM" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 if (curbuf->b_fname == NULL)
164
8b0ee9d57d7f updated for version 7.0050
vimboss
parents: 145
diff changeset
3039 STRCPY(buf, _("[No Name]"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 p = transstr(gettail(curbuf->b_fname));
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 384
diff changeset
3043 vim_strncpy(buf, p, IOSIZE - 100);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 switch (bufIsChanged(curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 + (curbuf->b_p_ro * 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 + (!curbuf->b_p_ma * 4))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 case 1: STRCAT(buf, " +"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 case 2: STRCAT(buf, " ="); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 case 3: STRCAT(buf, " =+"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 case 4:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 case 6: STRCAT(buf, " -"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 case 5:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 case 7: STRCAT(buf, " -+"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 if (curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 /* Get path of file, replace home dir with ~ */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 off = (int)STRLEN(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 buf[off++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 buf[off++] = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 home_replace(curbuf, curbuf->b_ffname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 buf + off, IOSIZE - off, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 /* avoid "c:/name" to be reduced to "c" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 if (isalpha(buf[off]) && buf[off + 1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 off += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 /* remove the file name */
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3074 p = gettail_sep(buf + off);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 if (p == buf + off)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 /* must be a help buffer */
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 384
diff changeset
3077 vim_strncpy(buf + off, (char_u *)_("help"),
3da34f87c760 updated for version 7.0109
vimboss
parents: 384
diff changeset
3078 IOSIZE - off - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 *p = NUL;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
3081
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 /* translate unprintable chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 p = transstr(buf + off);
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 384
diff changeset
3084 vim_strncpy(buf + off, p, IOSIZE - off - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 STRCAT(buf, ")");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 append_arg_number(curwin, buf, FALSE, IOSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 #if defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 if (serverName != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 STRCAT(buf, " - ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 STRCAT(buf, serverName);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 STRCAT(buf, " - VIM");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 if (maxlen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 /* make it shorter by removing a bit in the middle */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 len = vim_strsize(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 if (len > maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 trunc_string(buf, buf, maxlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 mustset = ti_change(t_str, &lasttitle);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 if (p_icon)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 i_str = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 if (*p_iconstring != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 #ifdef FEAT_STL_OPT
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3118 int use_sandbox = FALSE;
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3119
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3120 # ifdef FEAT_EVAL
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3121 use_sandbox = was_set_insecurely((char_u *)"iconstring");
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3122 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 if (stl_syntax & STL_IN_ICON)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 build_stl_str_hl(curwin, i_str, sizeof(buf),
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3125 p_iconstring, use_sandbox,
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3126 0, 0, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 i_str = p_iconstring;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 if (buf_spname(curbuf) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 i_name = (char_u *)buf_spname(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 else /* use file name only in icon */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 i_name = gettail(curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 *i_str = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 /* Truncate name at 100 bytes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 len = STRLEN(i_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 if (len > 100)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 len -= 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 len += (*mb_tail_off)(i_name, i_name + len) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 i_name += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 STRCPY(i_str, i_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 trans_characters(i_str, IOSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 mustset |= ti_change(i_str, &lasticon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 if (mustset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 resettitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 * Used for title and icon: Check if "str" differs from "*last". Set "*last"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 * from "str" if it does.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 * Return TRUE when "*last" changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 ti_change(str, last)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 char_u **last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 if ((str == NULL) != (*last == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 vim_free(*last);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 if (str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 *last = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 *last = vim_strsave(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 * Put current window title back (used after calling a shell)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 resettitle()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 mch_settitle(lasttitle, lasticon);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 }
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3191
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3192 # if defined(EXITFREE) || defined(PROTO)
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3193 void
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3194 free_titles()
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3195 {
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3196 vim_free(lasttitle);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3197 vim_free(lasticon);
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3198 }
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3199 # endif
e111db373ca4 updated for version 7.0093
vimboss
parents: 309
diff changeset
3200
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 #endif /* FEAT_TITLE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 #if defined(FEAT_STL_OPT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 /*
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3205 * Build a string from the status line items in "fmt".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 * Return length of string in screen cells.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 *
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3208 * Normally works for window "wp", except when working for 'tabline' then it
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3209 * is "curwin".
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3210 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 * Items are drawn interspersed with the text that surrounds it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 * If maxwidth is not zero, the string will be filled at any middle marker
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 * or truncated if too long, fillchar is used for all whitespace.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 int
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3219 build_stl_str_hl(wp, out, outlen, fmt, use_sandbox, fillchar, maxwidth, hl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 char_u *out; /* buffer to write into */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 size_t outlen; /* length of out[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 char_u *fmt;
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3224 int use_sandbox; /* "fmt" was set insecurely, use sandbox */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 int fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 int maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 struct stl_hlrec *hl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 char_u *t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 char_u *linecont;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 win_T *o_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 buf_T *o_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 int empty_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 colnr_T virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 long l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 int prevchar_isflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 int prevchar_isitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 int itemisflag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 int fillable;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 long num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 int itemcnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 int curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 int groupitem[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 int groupdepth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 struct stl_item
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 int minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 int maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 Normal,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 Empty,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 Group,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 Middle,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 Highlight,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 Trunc
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 } type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 } item[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 int minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 int maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 int zeropad;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 char_u base;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 char_u opt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 #define TMPLEN 70
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 char_u tmp[TMPLEN];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 if (fillchar == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 fillchar = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 * Get line & check if empty (cursorpos will show "0-1").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 * If inversion is possible we use it. Else '=' characters are used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 linecont = ml_get_buf(wp->w_buffer, wp->w_cursor.lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 empty_line = (*linecont == NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 groupdepth = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 p = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 curitem = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 for (s = fmt; *s;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 if (*s != NUL && *s != '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 * Handle up to the next '%' or the end.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 while (*s != NUL && *s != '%' && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 if (*s == NUL || p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 * Handle one '%' item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 if (*s == '%')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 if (*s == STL_MIDDLEMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 if (groupdepth > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 item[curitem].type = Middle;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 if (*s == STL_TRUNCMARK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 item[curitem].type = Trunc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 if (*s == ')')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 if (groupdepth < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 groupdepth--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 t = item[groupitem[groupdepth]].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 if (curitem > groupitem[groupdepth] + 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 && item[groupitem[groupdepth]].minwid == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 /* remove group if all items are empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 for (n = groupitem[groupdepth] + 1; n < curitem; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 if (item[n].type == Normal)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 if (n == curitem)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 if (l > item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 /* truncate, remove n bytes of text at the start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 /* Find the first character that should be included. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 while (l >= item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 l -= ptr2cells(t + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3364 n += (*mb_ptr2len)(t + n);
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 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 n = (p - t) - item[groupitem[groupdepth]].maxwid + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 *t = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 mch_memmove(t + 1, t + n, p - (t + n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 p = p - n + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 /* Fill up space left over by half a double-wide char. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 while (++l < item[groupitem[groupdepth]].minwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 /* correct the start of the items for the truncation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 for (l = groupitem[groupdepth] + 1; l < curitem; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 if (item[l].start < t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 item[l].start = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 else if (abs(item[groupitem[groupdepth]].minwid) > l)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 /* fill */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 n = item[groupitem[groupdepth]].minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 if (n < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 /* fill by appending characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 n = 0 - n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 while (l++ < n && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 /* fill by inserting characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 mch_memmove(t + n - l, t, p - t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 l = n - l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 if (p + l >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 l = (out + outlen) - p - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 p += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 for (n = groupitem[groupdepth] + 1; n < curitem; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 item[n].start += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 for ( ; l > 0; l--)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 *t++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 maxwid = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 zeropad = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 l = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 if (*s == '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 zeropad = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 if (*s == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 l = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 minwid = (int)getdigits(&s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 if (minwid < 0) /* overflow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 if (*s == STL_HIGHLIGHT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 item[curitem].type = Highlight;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 item[curitem].minwid = minwid > 9 ? 1 : minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 if (*s == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 maxwid = (int)getdigits(&s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 if (maxwid <= 0) /* overflow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 maxwid = 50;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 minwid = (minwid > 50 ? 50 : minwid) * l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 if (*s == '(')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 groupitem[groupdepth++] = curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 item[curitem].type = Group;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 item[curitem].minwid = minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 item[curitem].maxwid = maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 if (vim_strchr(STL_ALL, *s) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 opt = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 /* OK - now for the real work */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 base = 'D';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 fillable = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 num = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 switch (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 case STL_FILEPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 case STL_FULLPATH:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 case STL_FILENAME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 fillable = FALSE; /* don't change ' ' to fillchar */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 if (buf_spname(wp->w_buffer) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 STRCPY(NameBuff, buf_spname(wp->w_buffer));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 643
diff changeset
3490 : wp->w_buffer->b_fname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 trans_characters(NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 if (opt != STL_FILENAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 str = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 str = gettail(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 case STL_VIM_EXPR: /* '{' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 t = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 while (*s != '}' && *s != NUL && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 *p++ = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 if (*s != '}') /* missing '}' or out of space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 *p = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 p = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 sprintf((char *)tmp, "%d", curbuf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 set_internal_string_var((char_u *)"actual_curbuf", tmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 o_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 o_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 curwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 curbuf = wp->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519
675
51794dc170f7 updated for version 7.0202
vimboss
parents: 672
diff changeset
3520 str = eval_to_string_safe(p, &t, use_sandbox);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 curwin = o_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 curbuf = o_curbuf;
145
f310d2061525 updated for version 7.0046
vimboss
parents: 126
diff changeset
3524 do_unlet((char_u *)"g:actual_curbuf", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 if (str != NULL && *str != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 if (*skipdigits(str) == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 num = atoi((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 str = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 case STL_LINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 ? 0L : (long)(wp->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 case STL_NUMLINES:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 num = wp->w_buffer->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 case STL_COLUMN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 num = !(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 ? 0 : (int)wp->w_cursor.col + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 case STL_VIRTCOL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 case STL_VIRTCOL_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 /* In list mode virtcol needs to be recomputed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 virtcol = wp->w_virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 if (wp->w_p_list && lcs_tab1 == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 wp->w_p_list = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 wp->w_p_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 ++virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 /* Don't display %V if it's the same as %c. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 if (opt == STL_VIRTCOL_ALT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 ? 0 : (int)wp->w_cursor.col + 1)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 num = (long)virtcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 case STL_PERCENTAGE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 num = (int)(((long)wp->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 (long)wp->w_buffer->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 case STL_ALTPERCENT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 get_rel_pos(wp, str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 case STL_ARGLISTSTAT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 fillable = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 tmp[0] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 if (append_arg_number(wp, tmp, FALSE, (int)sizeof(tmp)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 case STL_KEYMAP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 fillable = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 if (get_keymap_str(wp, tmp, TMPLEN))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 case STL_PAGENUM:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 #ifdef FEAT_PRINTER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 num = get_printer_page_num();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 case STL_BUFNO:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 num = wp->w_buffer->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 case STL_OFFSET_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 base = 'X';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 case STL_OFFSET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 #ifdef FEAT_BYTEOFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 0L : l + 1 + (!(State & INSERT) && empty_line ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 0 : (int)wp->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 case STL_BYTEVAL_X:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 base = 'X';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 case STL_BYTEVAL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 if (((State & INSERT) && wp == curwin) || empty_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 num = (*mb_ptr2char)(linecont + wp->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 num = linecont[wp->w_cursor.col];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 if (num == NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 num = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 num = NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 case STL_ROFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 case STL_ROFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 if (wp->w_buffer->b_p_ro)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : "[RO]");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 case STL_HELPFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 case STL_HELPFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 if (wp->w_buffer->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 : _("[help]"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 case STL_FILETYPE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3656 vim_snprintf((char *)tmp, sizeof(tmp), "[%s]",
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3657 wp->w_buffer->b_p_ft);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 case STL_FILETYPE_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3667 vim_snprintf((char *)tmp, sizeof(tmp), ",%s",
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3668 wp->w_buffer->b_p_ft);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 for (t = tmp; *t != 0; t++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 *t = TOUPPER_LOC(*t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 str = tmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 case STL_PREVIEWFLAG:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 case STL_PREVIEWFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 if (wp->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 : _("[Preview]"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 case STL_MODIFIED:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 case STL_MODIFIED_ALT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 switch ((opt == STL_MODIFIED_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 + bufIsChanged(wp->w_buffer) * 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 + (!wp->w_buffer->b_p_ma) * 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 case 2: str = (char_u *)"[+]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 case 3: str = (char_u *)",+"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 case 4: str = (char_u *)"[-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 case 5: str = (char_u *)",-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 case 6: str = (char_u *)"[+-]"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 case 7: str = (char_u *)",+-"; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 item[curitem].type = Normal;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 if (str != NULL && *str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 t = str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 if (itemisflag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 if ((t[0] && t[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 && ((!prevchar_isitem && *t == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 || (prevchar_isflag && *t == ' ')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 t++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 if (l > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 while (l >= maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 l -= ptr2cells(t);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3726 t += (*mb_ptr2len)(t);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 l -= byte2cells(*t++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 *p++ = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 if (minwid > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 /* Don't put a "-" in front of a digit. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 minwid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 minwid *= -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 while (*t && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 *p++ = *t++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 /* Change a space by fillchar, unless fillchar is '-' and a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 * digit follows. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 if (fillable && p[-1] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 && (!VIM_ISDIGIT(*t) || fillchar != '-'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 p[-1] = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 else if (num >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 char_u nstr[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 if (p + 20 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 break; /* not sufficient space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 t = nstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 *t++ = '-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 minwid--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 if (zeropad)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 *t++ = '0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 *t++ = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 *t++ = nbase == 16 ? base : (nbase == 8 ? 'o' : 'd');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 *t = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 for (n = num, l = 1; n >= nbase; n /= nbase)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 l++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 l += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 n = l - maxwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 while (l-- > maxwid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 num /= nbase;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 *t++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 *t = t[-3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 *++t = 0;
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3796 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3797 0, num, n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 else
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3800 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr,
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3801 minwid, num);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 p += STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 item[curitem].type = Empty;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 if (opt == STL_VIM_EXPR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 if (num >= 0 || (!itemisflag && str && *str))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 prevchar_isflag = FALSE; /* Item not NULL, but not a flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 curitem++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 itemcnt = curitem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 width = vim_strsize(out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 if (maxwidth > 0 && width > maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 /* Result is too long, must trunctate somewhere. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 if (itemcnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 for ( ; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 if (item[l].type == Trunc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 /* Truncate at %< item. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 s = item[l].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 if (l == itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 /* No %< item, truncate first item. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 s = item[0].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 l = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 if (width - vim_strsize(s) >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 /* Truncation mark is beyond max length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 s = out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 width = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 width += ptr2cells(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 if (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 break;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3854 s += (*mb_ptr2len)(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 /* Fill up for half a double-wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 s = out + maxwidth - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 if (item[l].start > s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 itemcnt = l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 *s++ = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 *s = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 n = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 while (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 width -= ptr2cells(s + n);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
3879 n += (*mb_ptr2len)(s + n);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 n = width - maxwidth + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 p = s + n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 mch_memmove(s + 1, p, STRLEN(p) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 *s = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 /* Fill up for half a double-wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 s = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 *s = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 --n; /* count the '<' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 for (; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 if (item[l].start - n >= s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 item[l].start = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 /* Apply STL_MIDDLE if any */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 if (item[l].type == Middle)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 if (l < itemcnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 p = item[l].start + maxwidth - width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 mch_memmove(p, item[l].start, STRLEN(item[l].start) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 for (s = item[l].start; s < p; s++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 *s = fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 for (l++; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 item[l].start += maxwidth - width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 if (hl != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 if (item[l].type == Highlight)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 hl->start = item[l].start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 hl->userhl = item[l].minwid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 hl++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 hl->start = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 hl->userhl = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 return width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 #endif /* FEAT_STL_OPT */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 /*
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3947 * Get relative cursor position in window into "str[]", in the form 99%, using
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
3948 * "Top", "Bot" or "All" when appropriate.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 get_rel_pos(wp, str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 long above; /* number of lines above window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 long below; /* number of lines below window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 above = wp->w_topline - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 if (below <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 STRCPY(str, above == 0 ? _("All") : _("Bot"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 else if (above <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 STRCPY(str, _("Top"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 sprintf((char *)str, "%2d%%", above > 1000000L
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 ? (int)(above / ((above + below) / 100L))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 : (int)(above * 100L / (above + below)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 * Append (file 2 of 8) to 'buf', if editing more than one file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 * Return TRUE if it was appended.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 append_arg_number(wp, buf, add_file, maxlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 int add_file; /* Add "file" before the arg number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 int maxlen; /* maximum nr of chars in buf or zero*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 if (ARGCOUNT <= 1) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 p = buf + STRLEN(buf); /* go to the end of the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 if (maxlen && p - buf + 35 >= maxlen) /* getting too long */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 *p++ = '(';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 if (add_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 STRCPY(p, "file ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 sprintf((char *)p, wp->w_arg_idx_invalid ? "(%d) of %d)"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 * If fname is not a full path, make it a full path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 * Returns pointer to allocated memory (NULL for failure).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 fix_fname(fname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 char_u *fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 * Force expanding the path always for Unix, because symbolic links may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 * mess up the full path name, even though it starts with a '/'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 * Also expand when there is ".." in the file name, try to remove it,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 * because "c:/src/../README" is equal to "c:/README".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 * For MS-Windows also expand names like "longna~1" to "longname".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 return FullName_save(fname, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 if (!vim_isAbsName(fname) || strstr((char *)fname, "..") != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 #if defined(MSWIN) || defined(DJGPP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 || vim_strchr(fname, '~') != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 return FullName_save(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 fname = vim_strsave(fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 #ifdef USE_FNAME_CASE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 # ifdef USE_LONG_FNAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 if (USE_LONG_FNAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 if (fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 fname_case(fname, 0); /* set correct case for file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 return fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 * Make "ffname" a full file name, set "sfname" to "ffname" if not NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 * "ffname" becomes a pointer to allocated memory (or NULL).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 fname_expand(buf, ffname, sfname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 char_u **ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 char_u **sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 if (*ffname == NULL) /* if no file name given, nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 if (*sfname == NULL) /* if no short file name given, use ffname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 *sfname = *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 *ffname = fix_fname(*ffname); /* expand to full path */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 #ifdef FEAT_SHORTCUT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 if (!buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 char_u *rfname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 /* If the file name is a shortcut file, use the file it links to. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 rfname = mch_resolve_shortcut(*ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 if (rfname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 vim_free(*ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 *ffname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 *sfname = rfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 * Get the file name for an argument list entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 alist_name(aep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 aentry_T *aep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 /* Use the name from the associated buffer if it exists. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 bp = buflist_findnr(aep->ae_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 return aep->ae_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 return bp->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 #if defined(FEAT_WINDOWS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 * do_arg_all(): Open up to 'count' windows, one for each argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 do_arg_all(count, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 int forceit; /* hide buffers in current windows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 win_T *wp, *wpnext;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 char_u *opened; /* array of flags for which args are open */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 int opened_len; /* lenght of opened[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 int use_firstwin = FALSE; /* use first window for arglist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 alist_T *alist; /* argument list to be used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 if (ARGCOUNT <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 /* Don't give an error message. We don't want it when the ":all"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 * command is in the .vimrc. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 opened_len = ARGCOUNT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 opened = alloc_clear((unsigned)opened_len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 if (opened == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 * Try closing all windows that are not in the argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 * Also close windows that are not full width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 * When 'hidden' or "forceit" set the buffer becomes hidden.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 * Windows that have a changed buffer and can't be hidden won't be closed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 for (wp = firstwin; wp != NULL; wp = wpnext)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 wpnext = wp->w_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 buf = wp->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 if (buf->b_ffname == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 || buf->b_nwindows > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 || wp->w_width != Columns
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 i = ARGCOUNT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 /* check if the buffer in this window is in the arglist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 for (i = 0; i < ARGCOUNT; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 if (ARGLIST[i].ae_fnum == buf->b_fnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 || fullpathcmp(alist_name(&ARGLIST[i]),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 buf->b_ffname, TRUE) & FPC_SAME)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 if (i < opened_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 opened[i] = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 if (wp->w_alist != curwin->w_alist)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 /* Use the current argument list for all windows
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 * containing a file from it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 alist_unlink(wp->w_alist);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 wp->w_alist = curwin->w_alist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 ++wp->w_alist->al_refcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 wp->w_arg_idx = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 if (i == ARGCOUNT) /* close this window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 if (P_HID(buf) || forceit || buf->b_nwindows > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 || !bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 /* If the buffer was changed, and we would like to hide it,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 * try autowriting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 if (!P_HID(buf) && buf->b_nwindows <= 1 && bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 (void)autowrite(buf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 /* check if autocommands removed the window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 if (!win_valid(wp) || !buf_valid(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 wpnext = firstwin; /* start all over... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 #ifdef FEAT_WINDOWS
672
db58b9066b21 updated for version 7.0200
vimboss
parents: 671
diff changeset
4194 if (firstwin == lastwin) /* don't close last window */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 use_firstwin = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 win_close(wp, !P_HID(buf) && !bufIsChanged(buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 /* check if autocommands removed the next window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 if (!win_valid(wpnext))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 wpnext = firstwin; /* start all over... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 }
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 * Open a window for files in the argument list that don't have one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 * ARGCOUNT may change while doing this, because of autocommands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 if (count > ARGCOUNT || count <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 count = ARGCOUNT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 /* Autocommands may do anything to the argument list. Make sure it's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 * freed while we are working here by "locking" it. We still have to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 * watch out for its size to be changed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 alist = curwin->w_alist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 ++alist->al_refcount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 /* Don't execute Win/Buf Enter/Leave autocommands here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 win_enter(lastwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 for (i = 0; i < count && i < alist->al_ga.ga_len && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 if (alist == &global_alist && i == global_alist.al_ga.ga_len - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 arg_had_last = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 if (i < opened_len && opened[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 /* Move the already present window to below the current window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 if (curwin->w_arg_idx != i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 for (wpnext = firstwin; wpnext != NULL; wpnext = wpnext->w_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 if (wpnext->w_arg_idx == i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 win_move_after(wpnext, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 else if (split_ret == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 if (!use_firstwin) /* split current window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 p_ea_save = p_ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 p_ea = TRUE; /* use space from all windows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 split_ret = win_split(0, WSP_ROOM | WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 else /* first window: do autocmd for leaving this buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 * edit file i
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 curwin->w_arg_idx = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 (void)do_ecmd(0, alist_name(&AARGLIST(alist)[i]), NULL, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 ECMD_ONE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 ((P_HID(curwin->w_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 || bufIsChanged(curwin->w_buffer)) ? ECMD_HIDE : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 + ECMD_OLDBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 if (use_firstwin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 use_firstwin = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 /* Remove the "lock" on the argument list. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 alist_unlink(alist);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 --autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 win_enter(firstwin, FALSE); /* back to first window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 vim_free(opened);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 # if defined(FEAT_LISTCMDS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 * Open a window for a number of buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 ex_buffer_all(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 win_T *wp, *wpnext;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 int open_wins = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 int count; /* Maximum number of windows to open. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 int all; /* When TRUE also load inactive buffers. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 if (eap->addr_count == 0) /* make as many windows as possible */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 count = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 count = eap->line2; /* make as many windows as specified */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 all = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 all = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 * Close superfluous windows (two windows for the same buffer).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 * Also close windows that are not full-width.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 for (wp = firstwin; wp != NULL; wp = wpnext)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 wpnext = wp->w_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 if (wp->w_buffer->b_nwindows > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 #ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 || ((cmdmod.split & WSP_VERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 ? wp->w_height + wp->w_status_height < Rows - p_ch
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 : wp->w_width != Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 win_close(wp, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 wpnext = firstwin; /* just in case an autocommand does something
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 strange with windows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 open_wins = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 ++open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 * Go through the buffer list. When a buffer doesn't have a window yet,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 * open one. Otherwise move the window to the right position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 * Watch out for autocommands that delete buffers or windows!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 /* Don't execute Win/Buf Enter/Leave autocommands here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 win_enter(lastwin, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 /* Check if this buffer needs a window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 /* Check if this buffer already has a window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 for (wp = firstwin; wp != NULL; wp = wp->w_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 if (wp->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 /* If the buffer already has a window, move it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 if (wp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 win_move_after(wp, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 else if (split_ret == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 /* Split the window and put the buffer in it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 p_ea_save = p_ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 p_ea = TRUE; /* use space from all windows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 split_ret = win_split(0, WSP_ROOM | WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 ++open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 /* Open the buffer in this window. */
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
4393 #if defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 set_curbuf(buf, DOBUF_GOTO);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 if (!buf_valid(buf)) /* autocommands deleted the buffer!!! */
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4399 {
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
4400 #if defined(HAS_SWAP_EXISTS_ACTION)
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4401 swap_exists_action = SEA_NONE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 #endif
576
8ad159a49ef7 updated for version 7.0164
vimboss
parents: 502
diff changeset
4406 #if defined(HAS_SWAP_EXISTS_ACTION)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 {
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4409 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4410 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4411
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4412 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4413 * aborting() returns FALSE when closing a window. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4414 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4415 # endif
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4416
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4417 /* User selected Quit at ATTENTION prompt; close this window. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 swap_exists_action = SEA_NONE;
602
111509d2767a updated for version 7.0171
vimboss
parents: 576
diff changeset
4421 swap_exists_did_quit = TRUE;
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4422
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4423 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4424 /* Restore the error/interrupt/exception state if not
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4425 * discarded by a new aborting error, interrupt, or uncaught
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4426 * exception. */
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4427 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 23
diff changeset
4428 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 handle_swap_exists(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4437 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4438 (void)vgetc(); /* only break the file loading, not the rest */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4439 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 }
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4441 #ifdef FEAT_EVAL
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4442 /* Autocommands deleted the buffer or aborted script processing!!! */
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4443 if (aborting())
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4444 break;
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 14
diff changeset
4445 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 --autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450 win_enter(firstwin, FALSE); /* back to first window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 * Close superfluous windows.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 for (wp = lastwin; open_wins > count; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 r = (P_HID(wp->w_buffer) || !bufIsChanged(wp->w_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 || autowrite(wp->w_buffer, FALSE) == OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 if (!win_valid(wp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 /* BufWrite Autocommands made the window invalid, start over */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 if (r)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 win_close(wp, !P_HID(wp->w_buffer));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 --open_wins;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 wp = wp->w_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 if (wp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 # endif /* FEAT_LISTCMDS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 #endif /* FEAT_WINDOWS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 * do_modelines() - process mode lines for the current file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 * Returns immediately if the "ml" option isn't set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 */
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4493 static int chk_modeline __ARGS((linenr_T, int));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 void
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4496 do_modelines(win_only)
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4497 int win_only; /* Only do window-local options. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 {
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4499 linenr_T lnum;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4500 int nmlines;
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4501 static int entered = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 /* Disallow recursive entry here. Can happen when executing a modeline
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 * triggers an autocommand, which reloads modelines with a ":do". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 if (entered)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 ++entered;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 ++lnum)
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4514 if (chk_modeline(lnum, win_only) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum)
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4519 if (chk_modeline(lnum, win_only) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 --entered;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 #include "version.h" /* for version number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 * chk_modeline() - check a single line for a mode string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 * Return FAIL if an error encountered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 static int
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4531 chk_modeline(lnum, win_only)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 linenr_T lnum;
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4533 int win_only; /* Only do window-local options. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 char_u *e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 char_u *linecopy; /* local copy of any modeline found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 int prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 int vers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 int end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 int retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 char_u *save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 linenr_T save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 scid_T save_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 prev = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 for (s = ml_get(lnum); *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 if (prev == -1 || vim_isspace(prev))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 || STRNCMP(s, "vi:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 if (STRNCMP(s, "vim", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 if (s[3] == '<' || s[3] == '=' || s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 e = s + 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 e = s + 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 vers = getdigits(&e);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 if (*e == ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 && (s[3] == ':'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 || (VIM_VERSION_100 >= vers && isdigit(s[3]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 || (VIM_VERSION_100 < vers && s[3] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 || (VIM_VERSION_100 > vers && s[3] == '>')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 || (VIM_VERSION_100 == vers && s[3] == '=')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 prev = *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 if (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 do /* skip over "ex:", "vi:" or "vim:" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 while (s[-1] != ':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 s = linecopy = vim_strsave(s); /* copy the line, it will change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 if (linecopy == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 save_sourcing_lnum = sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 save_sourcing_name = sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 sourcing_lnum = lnum; /* prepare for emsg() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 sourcing_name = (char_u *)"modelines";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 end = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 while (end == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 s = skipwhite(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 * Find end of set command: ':' or end of line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 * Skip over "\:", replacing it with ":".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 for (e = s; *e != ':' && *e != NUL; ++e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 if (e[0] == '\\' && e[1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 STRCPY(e, e + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 if (*e == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 * If there is a "set" command, require a terminating ':' and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 * ignore the stuff after the ':'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 * "vi:set opt opt opt: foo" -- foo not interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 * "vi:opt opt opt: foo" -- foo interpreted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 * Accept "se" for compatibility with Elvis.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 if (STRNCMP(s, "set ", (size_t)4) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 || STRNCMP(s, "se ", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 if (*e != ':') /* no terminating ':'? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 end = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 s = vim_strchr(s, ' ') + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 *e = NUL; /* truncate the set command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 if (*s != NUL) /* skip over an empty "::" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 save_SID = current_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 current_SID = SID_MODELINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 #endif
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4630 retval = do_set(s, OPT_MODELINE | OPT_LOCAL
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4631 | (win_only ? OPT_WINONLY : 0));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 current_SID = save_SID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 if (retval == FAIL) /* stop if error found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 s = e + 1; /* advance to next part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 sourcing_lnum = save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 sourcing_name = save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 vim_free(linecopy);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 #ifdef FEAT_VIMINFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 read_viminfo_bufferlist(virp, writing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 vir_T *virp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 int writing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 char_u *tab;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 colnr_T col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 char_u *sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 char_u *xline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662 /* Handle long line and escaped characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 xline = viminfo_readstring(virp, 1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 /* don't read in if there are files on the command-line or if writing: */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 if (xline != NULL && !writing && ARGCOUNT == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 && find_viminfo_parameter('%') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 /* Format is: <fname> Tab <lnum> Tab <col>.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 * Watch out for a Tab in the file name, work from the end. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 tab = vim_strrchr(xline, '\t');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 if (tab != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 *tab++ = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 col = atoi((char *)tab);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 tab = vim_strrchr(xline, '\t');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 if (tab != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 *tab++ = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 lnum = atol((char *)tab);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 /* Expand "~/" in the file name at "line + 1" to a full path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 * Then try shortening it by comparing with the current directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 expand_env(xline, NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 mch_dirname(IObuff, IOSIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 sfname = shorten_fname(NameBuff, IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 if (sfname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 sfname = NameBuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 if (buf != NULL) /* just in case... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 buf->b_last_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 buf->b_last_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 buflist_setfpos(buf, curwin, lnum, col, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 vim_free(xline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 write_viminfo_bufferlist(fp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 FILE *fp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 win_T *win;
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
4714 tabpage_T *tp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 char_u *line;
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4717 int max_buffers;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 if (find_viminfo_parameter('%') == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4722 /* Without a number -1 is returned: do all buffers. */
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4723 max_buffers = get_viminfo_parameter('%');
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4724
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 /* Allocate room for the file name, lnum and col. */
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
4726 line = alloc(MAXPATHL + 40);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 if (line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 #ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
4731 FOR_ALL_TAB_WINDOWS(tp, win)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 set_last_cursor(win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 set_last_cursor(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 fprintf(fp, _("\n# Buffer list:\n"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 for (buf = firstbuf; buf != NULL ; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 if (buf->b_fname == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 || !buf->b_p_bl
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 || bt_quickfix(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 || removable(buf->b_ffname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4748 if (max_buffers-- == 0)
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
4749 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 putc('%', fp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 sprintf((char *)line + STRLEN(line), "\t%ld\t%d",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 (long)buf->b_last_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 buf->b_last_cursor.col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 viminfo_writestring(fp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 vim_free(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 * Return special buffer name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 * Returns NULL when the buffer has a normal file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 buf_spname(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 #if defined(FEAT_QUICKFIX) && defined(FEAT_WINDOWS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 if (bt_quickfix(buf))
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4772 {
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4773 win_T *win;
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4774
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4775 /*
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4776 * For location list window, w_llist_ref points to the location list.
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4777 * For quickfix window, w_llist_ref is NULL.
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4778 */
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4779 FOR_ALL_WINDOWS(win)
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4780 if (win->w_buffer == buf)
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4781 break;
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4782 if (win != NULL && win->w_llist_ref != NULL)
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4783 return _("[Location List]");
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4784 else
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4785 return _("[Error List]");
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 633
diff changeset
4786 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 /* There is no _file_ when 'buftype' is "nofile", b_sfname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 * contains the name as specified by the user */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 if (bt_nofile(buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 if (buf->b_sfname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 return (char *)buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 return "[Scratch]";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 if (buf->b_fname == NULL)
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
4799 return _("[No Name]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 #if defined(FEAT_SIGNS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 * Insert the sign into the signlist.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 insert_sign(buf, prev, next, id, lnum, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 signlist_T *prev; /* previous sign entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 signlist_T *next; /* next sign entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 int id; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 linenr_T lnum; /* line number which gets the mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 int typenr; /* typenr of sign we are adding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 signlist_T *newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 newsign = (signlist_T *)lalloc((long_u)sizeof(signlist_T), FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 if (newsign != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 newsign->id = id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 newsign->lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 newsign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 newsign->next = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 newsign->prev = prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 if (next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 next->prev = newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 /* When adding first sign need to redraw the windows to create the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 * column for signs. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 if (buf->b_signlist == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 /* first sign in signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 buf->b_signlist = newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 prev->next = newsign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 * Add the sign into the signlist. Find the right spot to do it though.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 buf_addsign(buf, id, lnum, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 int id; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 linenr_T lnum; /* line number which gets the mark */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 int typenr; /* typenr of sign we are adding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 signlist_T *prev; /* the previous sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 if (lnum == sign->lnum && id == sign->id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 sign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 else if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 #ifndef FEAT_NETBEANS_INTG /* keep signs sorted by lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 id < 0 &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 lnum < sign->lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 /* XXX - GRP: Is this because of sign slide problem? Or is it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 * really needed? Or is it because we allow multiple signs per
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 * line? If so, should I add that feature to FEAT_SIGNS?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 while (prev != NULL && prev->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 prev = prev->prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 sign = buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 sign = prev->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 insert_sign(buf, prev, sign, id, lnum, typenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 prev = sign;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 /* XXX - GRP: See previous comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 while (prev != NULL && prev->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 prev = prev->prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 sign = buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 sign = prev->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 insert_sign(buf, prev, sign, id, lnum, typenr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 buf_change_sign_type(buf, markId, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 int markId; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 int typenr; /* typenr of sign we are adding */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 if (sign->id == markId)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 sign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 return sign->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 int_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 buf_getsigntype(buf, lnum, type)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 int type; /* SIGN_ICON, SIGN_TEXT, SIGN_ANY, SIGN_LINEHL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 signlist_T *sign; /* a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 if (sign->lnum == lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 && (type == SIGN_ANY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 # ifdef FEAT_SIGN_ICONS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 || (type == SIGN_ICON
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 && sign_get_image(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 || (type == SIGN_TEXT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 && sign_get_text(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 || (type == SIGN_LINEHL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 && sign_get_attr(sign->typenr, TRUE) != 0)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 return sign->typenr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 linenr_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 buf_delsign(buf, id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 buf_T *buf; /* buffer sign is stored in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 int id; /* sign id */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 signlist_T **lastp; /* pointer to pointer to current sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 signlist_T *sign; /* a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 signlist_T *next; /* the next sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 linenr_T lnum; /* line number whose sign was deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 lastp = &buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 for (sign = buf->b_signlist; sign != NULL; sign = next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 next = sign->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 if (sign->id == id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 *lastp = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 if (next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 next->prev = sign->prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 lnum = sign->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 vim_free(sign);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 lastp = &sign->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 /* When deleted the last sign need to redraw the windows to remove the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 * sign column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 if (buf->b_signlist == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 return lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 * Find the line number of the sign with the requested id. If the sign does
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 * not exist, return 0 as the line number. This will still let the correct file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 * get loaded.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4998 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 buf_findsign(buf, id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 buf_T *buf; /* buffer to store sign in */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 int id; /* sign ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 if (sign->id == id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 return sign->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 buf_findsign_id(buf, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 buf_T *buf; /* buffer whose sign we are searching for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 linenr_T lnum; /* line number of sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 if (sign->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 return sign->id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 # if defined(FEAT_NETBEANS_INTG) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 /* see if a given type of sign exists on a specific line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 buf_findsigntype_id(buf, lnum, typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 buf_T *buf; /* buffer whose sign we are searching for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 linenr_T lnum; /* line number of sign */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 int typenr; /* sign type number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 if (sign->lnum == lnum && sign->typenr == typenr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 return sign->id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 # if defined(FEAT_SIGN_ICONS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 /* return the number of icons on the given line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 buf_signcount(buf, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 signlist_T *sign; /* a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 if (sign->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 if (sign_get_image(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 return count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 # endif /* FEAT_SIGN_ICONS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 # endif /* FEAT_NETBEANS_INTG */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 * Delete signs in buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 buf_delete_signs(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 signlist_T *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 while (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 next = buf->b_signlist->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 vim_free(buf->b_signlist);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 buf->b_signlist = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 * Delete all signs in all buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 buf_delete_all_signs()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 buf_T *buf; /* buffer we are checking for signs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 if (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 /* Need to redraw the windows to remove the sign column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 buf_delete_signs(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 * List placed signs for "rbuf". If "rbuf" is NULL do it for all buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 sign_list_placed(rbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 buf_T *rbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 signlist_T *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 char lbuf[BUFSIZ];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 MSG_PUTS_TITLE(_("\n--- Signs ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 if (rbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 buf = rbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 while (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 if (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
5122 vim_snprintf(lbuf, BUFSIZ, _("Signs for %s:"), buf->b_fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 MSG_PUTS_ATTR(lbuf, hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 for (p = buf->b_signlist; p != NULL; p = p->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 {
272
ddada568db54 updated for version 7.0073
vimboss
parents: 267
diff changeset
5128 vim_snprintf(lbuf, BUFSIZ, _(" line=%ld id=%d name=%s"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 (long)p->lnum, p->id, sign_typenr2name(p->typenr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 MSG_PUTS(lbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 if (rbuf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 * Adjust a placed sign for inserted/deleted lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 sign_mark_adjust(line1, line2, amount, amount_after)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 linenr_T line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 linenr_T line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 long amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 long amount_after;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 signlist_T *sign; /* a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 for (sign = curbuf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 if (sign->lnum >= line1 && sign->lnum <= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 if (amount == MAXLNUM)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 sign->lnum = line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 sign->lnum += amount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 else if (sign->lnum > line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 sign->lnum += amount_after;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 #endif /* FEAT_SIGNS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 set_buflisted(on)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 int on;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 if (on != curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 curbuf->b_p_bl = on;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 if (on)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 * Read the file for "buf" again and check if the contents changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 * Return TRUE if it changed or this could not be checked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 buf_contents_changed(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 buf_T *newbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 int differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 aco_save_T aco;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 buf_T *old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 exarg_T ea;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 /* Allocate a buffer without putting it in the buffer list. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5204 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 if (newbuf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 /* Force the 'fileencoding' and 'fileformat' to be equal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 if (prep_exarg(&ea, buf) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 /* set curwin/curbuf to buf and save a few things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 aucmd_prepbuf(&aco, newbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 curbuf = newbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 curwin->w_buffer = newbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 602
diff changeset
5223 if (ml_open(curbuf) == OK
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 && readfile(buf->b_ffname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 &ea, READ_NEW | READ_DUMMY) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 /* compare the two files line by line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 differ = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 differ = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 vim_free(ea.cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 /* restore curwin/curbuf and a few other things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 aucmd_restbuf(&aco);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 curbuf = old_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 curwin->w_buffer = old_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 if (curbuf != newbuf) /* safety check */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 return differ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 * 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
5258 * 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
5259 * marks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 /*ARGSUSED*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 wipe_buffer(buf, aucmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 int aucmd; /* When TRUE trigger autocommands. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 if (buf->b_fnum == top_file_num - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 --top_file_num;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 if (!aucmd) /* Don't trigger BufDelete autocommands here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 ++autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 close_buffer(NULL, buf, DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 if (!aucmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 --autocmd_block;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 }