annotate src/misc2.c @ 8334:ad4b00bf2984 v7.4.1459

commit https://github.com/vim/vim/commit/e081e21f760bffc24ca98d5f9bbdb5f02e6aea79 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 28 22:33:46 2016 +0100 patch 7.4.1459 Problem: MS-Windows doesn't know socklen_t. Solution: Use previous method for WIN32.
author Christian Brabandt <cb@256bit.org>
date Sun, 28 Feb 2016 22:45:04 +0100
parents 05b88224cea1
children c66e1f50c142
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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 * misc2.c: Various functions.
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12 */
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13 #include "vim.h"
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14
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15 static char_u *username = NULL; /* cached result of mch_get_user_name() */
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16
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17 static char_u *ff_expand_buffer = NULL; /* used for expanding filenames */
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18
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19 #if defined(FEAT_VIRTUALEDIT) || defined(PROTO)
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20 static int coladvance2(pos_T *pos, int addspaces, int finetune, colnr_T wcol);
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21
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22 /*
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23 * Return TRUE if in the current mode we need to use virtual.
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24 */
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25 int
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26 virtual_active(void)
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27 {
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28 /* While an operator is being executed we return "virtual_op", because
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29 * VIsual_active has already been reset, thus we can't check for "block"
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30 * being used. */
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31 if (virtual_op != MAYBE)
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32 return virtual_op;
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33 return (ve_flags == VE_ALL
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34 || ((ve_flags & VE_BLOCK) && VIsual_active && VIsual_mode == Ctrl_V)
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35 || ((ve_flags & VE_INSERT) && (State & INSERT)));
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36 }
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37
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38 /*
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39 * Get the screen position of the cursor.
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40 */
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41 int
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42 getviscol(void)
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43 {
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44 colnr_T x;
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45
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46 getvvcol(curwin, &curwin->w_cursor, &x, NULL, NULL);
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47 return (int)x;
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48 }
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49
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50 /*
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51 * Get the screen position of character col with a coladd in the cursor line.
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52 */
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53 int
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54 getviscol2(colnr_T col, colnr_T coladd)
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55 {
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56 colnr_T x;
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57 pos_T pos;
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58
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59 pos.lnum = curwin->w_cursor.lnum;
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60 pos.col = col;
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61 pos.coladd = coladd;
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62 getvvcol(curwin, &pos, &x, NULL, NULL);
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63 return (int)x;
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64 }
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65
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66 /*
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67 * Go to column "wcol", and add/insert white space as necessary to get the
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68 * cursor in that column.
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69 * The caller must have saved the cursor line for undo!
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70 */
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71 int
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72 coladvance_force(colnr_T wcol)
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73 {
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74 int rc = coladvance2(&curwin->w_cursor, TRUE, FALSE, wcol);
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75
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76 if (wcol == MAXCOL)
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77 curwin->w_valid &= ~VALID_VIRTCOL;
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78 else
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79 {
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80 /* Virtcol is valid */
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81 curwin->w_valid |= VALID_VIRTCOL;
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82 curwin->w_virtcol = wcol;
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83 }
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84 return rc;
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85 }
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86 #endif
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87
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88 /*
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89 * Try to advance the Cursor to the specified screen column.
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90 * If virtual editing: fine tune the cursor position.
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91 * Note that all virtual positions off the end of a line should share
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92 * a curwin->w_cursor.col value (n.b. this is equal to STRLEN(line)),
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93 * beginning at coladd 0.
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94 *
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95 * return OK if desired column is reached, FAIL if not
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96 */
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97 int
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98 coladvance(colnr_T wcol)
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99 {
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100 int rc = getvpos(&curwin->w_cursor, wcol);
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101
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102 if (wcol == MAXCOL || rc == FAIL)
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103 curwin->w_valid &= ~VALID_VIRTCOL;
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104 else if (*ml_get_cursor() != TAB)
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105 {
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106 /* Virtcol is valid when not on a TAB */
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107 curwin->w_valid |= VALID_VIRTCOL;
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108 curwin->w_virtcol = wcol;
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109 }
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110 return rc;
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111 }
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112
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113 /*
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114 * Return in "pos" the position of the cursor advanced to screen column "wcol".
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115 * return OK if desired column is reached, FAIL if not
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116 */
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117 int
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118 getvpos(pos_T *pos, colnr_T wcol)
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119 {
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120 #ifdef FEAT_VIRTUALEDIT
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121 return coladvance2(pos, FALSE, virtual_active(), wcol);
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122 }
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123
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124 static int
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125 coladvance2(
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126 pos_T *pos,
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127 int addspaces, /* change the text to achieve our goal? */
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128 int finetune, /* change char offset for the exact column */
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129 colnr_T wcol) /* column to move to */
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130 {
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131 #endif
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132 int idx;
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133 char_u *ptr;
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134 char_u *line;
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135 colnr_T col = 0;
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136 int csize = 0;
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137 int one_more;
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138 #ifdef FEAT_LINEBREAK
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139 int head = 0;
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140 #endif
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141
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142 one_more = (State & INSERT)
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143 || restart_edit != NUL
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144 || (VIsual_active && *p_sel != 'o')
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145 #ifdef FEAT_VIRTUALEDIT
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146 || ((ve_flags & VE_ONEMORE) && wcol < MAXCOL)
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147 #endif
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148 ;
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149 line = ml_get_buf(curbuf, pos->lnum, FALSE);
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150
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151 if (wcol >= MAXCOL)
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152 {
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153 idx = (int)STRLEN(line) - 1 + one_more;
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154 col = wcol;
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155
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156 #ifdef FEAT_VIRTUALEDIT
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157 if ((addspaces || finetune) && !VIsual_active)
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158 {
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159 curwin->w_curswant = linetabsize(line) + one_more;
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160 if (curwin->w_curswant > 0)
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161 --curwin->w_curswant;
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162 }
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163 #endif
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164 }
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165 else
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166 {
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167 #ifdef FEAT_VIRTUALEDIT
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168 int width = W_WIDTH(curwin) - win_col_off(curwin);
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169
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170 if (finetune
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171 && curwin->w_p_wrap
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172 # ifdef FEAT_VERTSPLIT
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173 && curwin->w_width != 0
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174 # endif
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175 && wcol >= (colnr_T)width)
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176 {
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177 csize = linetabsize(line);
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178 if (csize > 0)
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179 csize--;
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180
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181 if (wcol / width > (colnr_T)csize / width
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182 && ((State & INSERT) == 0 || (int)wcol > csize + 1))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
184 /* In case of line wrapping don't move the cursor beyond the
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
185 * right screen edge. In Insert mode allow going just beyond
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
186 * the last character (like what happens when typing and
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
187 * reaching the right window edge). */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
188 wcol = (csize / width + 1) * width - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
189 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
191 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
193 ptr = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
194 while (col <= wcol && *ptr != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
196 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
197 #ifdef FEAT_LINEBREAK
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
198 csize = win_lbr_chartabsize(curwin, line, ptr, col, &head);
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
199 mb_ptr_adv(ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
200 #else
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
201 csize = lbr_chartabsize_adv(line, &ptr, col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
202 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
203 col += csize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
205 idx = (int)(ptr - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
206 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
207 * Handle all the special cases. The virtual_active() check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
208 * is needed to ensure that a virtual position off the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
209 * a line has the correct indexing. The one_more comparison
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
210 * replaces an explicit add of one_more later on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
211 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 if (col > wcol || (!virtual_active() && one_more == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
214 idx -= 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
215 # ifdef FEAT_LINEBREAK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
216 /* Don't count the chars from 'showbreak'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
217 csize -= head;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
218 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
219 col -= csize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 if (virtual_active()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
224 && addspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225 && ((col != wcol && col != wcol + 1) || csize > 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
227 /* 'virtualedit' is set: The difference between wcol and col is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
228 * filled with spaces. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 if (line[idx] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
232 /* Append spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
233 int correct = wcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234 char_u *newline = alloc(idx + correct + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 int t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237 if (newline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240 for (t = 0; t < idx; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 newline[t] = line[t];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
243 for (t = 0; t < correct; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
244 newline[t + idx] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 newline[idx + correct] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249 changed_bytes(pos->lnum, (colnr_T)idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 idx += correct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 col = wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 /* Break a tab */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 int linelen = (int)STRLEN(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 int correct = wcol - col - csize + 1; /* negative!! */
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
258 char_u *newline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259 int t, s = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
260 int v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
262 if (-correct > csize)
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
263 return FAIL;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
264
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
265 newline = alloc(linelen + csize);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
266 if (newline == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
267 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
269 for (t = 0; t < linelen; t++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271 if (t != idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 newline[s++] = line[t];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
273 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 for (v = 0; v < csize; v++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275 newline[s++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
278 newline[linelen + csize - 1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281 changed_bytes(pos->lnum, idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 idx += (csize - 1 + correct);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 col += correct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 if (idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 pos->col = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 if (finetune)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 /* The width of the last character is used to set coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 if (!one_more)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 colnr_T scol, ecol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306 getvcol(curwin, pos, &scol, NULL, &ecol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 pos->coladd = ecol - scol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 int b = (int)wcol - (int)col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 /* The difference between wcol and col is used to set coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 if (b > 0 && b < (MAXCOL - 2 * W_WIDTH(curwin)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 pos->coladd = b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 col += b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 #ifdef FEAT_MBYTE
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1881
diff changeset
324 /* prevent from moving onto a trail byte */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 if (has_mbyte)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
326 mb_adjustpos(curbuf, pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 if (col < wcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 /*
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
335 * Increment the cursor position. See inc() for return values.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
338 inc_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 return inc(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
343 /*
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
344 * Increment the line pointer "lp" crossing line boundaries as necessary.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
345 * Return 1 when going to the next line.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
346 * Return 2 when moving forward onto a NUL at the end of the line).
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
347 * Return -1 when at the end of file.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
348 * Return 0 otherwise.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
349 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
351 inc(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 char_u *p = ml_get_pos(lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 if (*p != NUL) /* still within line, move to next char (may be NUL) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
360 int l = (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 lp->col += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 return ((p[l] != NUL) ? 0 : 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 lp->col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 return ((p[1] != NUL) ? 0 : 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 if (lp->lnum != curbuf->b_ml.ml_line_count) /* there is a next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 lp->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 lp->lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 * incl(lp): same as inc(), but skip the NUL at the end of non-empty lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
388 incl(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 if ((r = inc(lp)) >= 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 r = inc(lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 * dec(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 * Decrement the line pointer 'p' crossing line boundaries as necessary.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
404 dec_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 {
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
406 return dec(&curwin->w_cursor);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
410 dec(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 if (lp->col > 0) /* still within line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 lp->col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 if (lp->lnum > 1) /* there is a prior line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 lp->lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 lp->col = (colnr_T)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 return -1; /* at start of file */
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 * decl(lp): same as dec(), but skip the NUL at the end of non-empty lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
447 decl(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 if ((r = dec(lp)) == 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 r = dec(lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 /*
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
457 * Get the line number relative to the current cursor position, i.e. the
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
458 * difference between line number and cursor position. Only look for lines that
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
459 * can be visible, folded lines don't count.
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
460 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
461 linenr_T
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
462 get_cursor_rel_lnum(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
463 win_T *wp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
464 linenr_T lnum) /* line number to get the result for */
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
465 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
466 linenr_T cursor = wp->w_cursor.lnum;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
467 linenr_T retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
468
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
469 #ifdef FEAT_FOLDING
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
470 if (hasAnyFolding(wp))
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
471 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
472 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
473 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
474 while (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
475 {
5564
cf722c092360 updated for version 7.4.130
Bram Moolenaar <bram@vim.org>
parents: 5347
diff changeset
476 (void)hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL);
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
477 /* if lnum and cursor are in the same fold,
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
478 * now lnum <= cursor */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
479 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
480 retval++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
481 lnum--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
482 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
483 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
484 else if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
485 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
486 while (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
487 {
5564
cf722c092360 updated for version 7.4.130
Bram Moolenaar <bram@vim.org>
parents: 5347
diff changeset
488 (void)hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL);
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
489 /* if lnum and cursor are in the same fold,
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
490 * now lnum >= cursor */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
491 if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
492 retval--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
493 lnum++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
494 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
495 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
496 /* else if (lnum == cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
497 * retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
498 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
499 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
500 else
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
501 #endif
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
502 retval = lnum - cursor;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
503
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
504 return retval;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
505 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
506
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
507 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 * Make sure curwin->w_cursor.lnum is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
511 check_cursor_lnum(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 /* If there is a closed fold at the end of the file, put the cursor in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 * its first line. Otherwise in the last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 if (!hasFolding(curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 if (curwin->w_cursor.lnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 * Make sure curwin->w_cursor.col is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
531 check_cursor_col(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
533 check_cursor_col_win(curwin);
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
534 }
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
535
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
536 /*
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
537 * Make sure win->w_cursor.col is valid.
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
538 */
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
539 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
540 check_cursor_col_win(win_T *win)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
541 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 colnr_T len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 #ifdef FEAT_VIRTUALEDIT
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
544 colnr_T oldcol = win->w_cursor.col;
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
545 colnr_T oldcoladd = win->w_cursor.col + win->w_cursor.coladd;
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
546 #endif
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
547
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
548 len = (colnr_T)STRLEN(ml_get_buf(win->w_buffer, win->w_cursor.lnum, FALSE));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 if (len == 0)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
550 win->w_cursor.col = 0;
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
551 else if (win->w_cursor.col >= len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 {
1488
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
553 /* Allow cursor past end-of-line when:
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
554 * - in Insert mode or restarting Insert mode
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
555 * - in Visual mode and 'selection' isn't "old"
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
556 * - 'virtualedit' is set */
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
557 if ((State & INSERT) || restart_edit
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 || (VIsual_active && *p_sel != 'o')
1488
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
559 #ifdef FEAT_VIRTUALEDIT
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
560 || (ve_flags & VE_ONEMORE)
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
561 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 || virtual_active())
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
563 win->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 else
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
565 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
566 win->w_cursor.col = len - 1;
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
567 #ifdef FEAT_MBYTE
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
568 /* Move the cursor to the head byte. */
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
569 if (has_mbyte)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
570 mb_adjustpos(win->w_buffer, &win->w_cursor);
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
571 #endif
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
572 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 }
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
574 else if (win->w_cursor.col < 0)
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
575 win->w_cursor.col = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 /* If virtual editing is on, we can leave the cursor on the old position,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 * only we must set it to virtual. But don't do it when at the end of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 * line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 if (oldcol == MAXCOL)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
582 win->w_cursor.coladd = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 else if (ve_flags == VE_ALL)
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
584 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
585 if (oldcoladd > win->w_cursor.col)
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
586 win->w_cursor.coladd = oldcoladd - win->w_cursor.col;
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
587 else
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
588 /* avoid weird number when there is a miscalculation or overflow */
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
589 win->w_cursor.coladd = 0;
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
590 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 }
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 * make sure curwin->w_cursor in on a valid character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
598 check_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 #if defined(FEAT_TEXTOBJ) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 * Make sure curwin->w_cursor is not on the NUL at the end of the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 * Allow it when in Visual mode and 'selection' is not "old".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
610 adjust_cursor_col(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 if (curwin->w_cursor.col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 && (!VIsual_active || *p_sel == 'o')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 && gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 * When curwin->w_leftcol has changed, adjust the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 * Return TRUE if the cursor was moved.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
624 leftcol_changed(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 long lastcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 colnr_T s, e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 int retval = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 lastcol = curwin->w_leftcol + W_WIDTH(curwin) - curwin_col_off() - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 * If the cursor is right or left of the screen, move it to last or first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 * character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 if (curwin->w_virtcol > (colnr_T)(lastcol - p_siso))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 coladvance((colnr_T)(lastcol - p_siso));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 else if (curwin->w_virtcol < curwin->w_leftcol + p_siso)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 (void)coladvance((colnr_T)(curwin->w_leftcol + p_siso));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 * If the start of the character under the cursor is not on the screen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 * advance the cursor one more char. If this fails (last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 * line) adjust the scrolling.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 if (e > (colnr_T)lastcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 coladvance(s - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 else if (s < curwin->w_leftcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 if (coladvance(e + 1) == FAIL) /* there isn't another character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 curwin->w_leftcol = s; /* adjust w_leftcol instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 if (retval)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 /**********************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 * Various routines dealing with allocation and deallocation of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 #if defined(MEM_PROFILE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 # define MEM_SIZES 8200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 static long_u mem_allocs[MEM_SIZES];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 static long_u mem_frees[MEM_SIZES];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 static long_u mem_allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 static long_u mem_freed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 static long_u mem_peak;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 static long_u num_alloc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 static long_u num_freed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
691 static void mem_pre_alloc_s(size_t *sizep);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
692 static void mem_pre_alloc_l(long_u *sizep);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
693 static void mem_post_alloc(void **pp, size_t size);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
694 static void mem_pre_free(void **pp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
697 mem_pre_alloc_s(size_t *sizep)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 *sizep += sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
703 mem_pre_alloc_l(long_u *sizep)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 *sizep += sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
709 mem_post_alloc(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
710 void **pp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
711 size_t size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 if (*pp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 size -= sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 *(long_u *)*pp = size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 if (size <= MEM_SIZES-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 mem_allocs[size-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 mem_allocs[MEM_SIZES-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 mem_allocated += size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 if (mem_allocated - mem_freed > mem_peak)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 mem_peak = mem_allocated - mem_freed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 num_alloc++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 *pp = (void *)((char *)*pp + sizeof(size_t));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
729 mem_pre_free(void **pp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 long_u size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 *pp = (void *)((char *)*pp - sizeof(size_t));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 size = *(size_t *)*pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 if (size <= MEM_SIZES-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 mem_frees[size-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 mem_frees[MEM_SIZES-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 mem_freed += size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 num_freed++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 * called on exit via atexit()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
747 vim_mem_profile_dump(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 for (i = 0; i < MEM_SIZES - 1; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 if (mem_allocs[i] || mem_frees[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 if (mem_frees[i] > mem_allocs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 printf("\r\n%s", _("ERROR: "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 printf("[%4d / %4lu-%-4lu] ", i + 1, mem_allocs[i], mem_frees[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 j++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 if (j > 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 i = MEM_SIZES - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 if (mem_allocs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 if (mem_frees[i] > mem_allocs[i])
2545
298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2522
diff changeset
774 puts(_("ERROR: "));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 printf("[>%d / %4lu-%-4lu]", i, mem_allocs[i], mem_frees[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 printf(_("\n[bytes] total alloc-freed %lu-%lu, in use %lu, peak use %lu\n"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 mem_allocated, mem_freed, mem_allocated - mem_freed, mem_peak);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 printf(_("[calls] total re/malloc()'s %lu, total free()'s %lu\n\n"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 num_alloc, num_freed);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 #endif /* MEM_PROFILE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
786 #ifdef FEAT_EVAL
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
787 static int alloc_does_fail(long_u size);
7593
87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae
Christian Brabandt <cb@256bit.org>
parents: 7545
diff changeset
788
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
789 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
790 alloc_does_fail(long_u size)
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
791 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
792 if (alloc_fail_countdown == 0)
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
793 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
794 if (--alloc_fail_repeat <= 0)
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
795 alloc_fail_id = 0;
7593
87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae
Christian Brabandt <cb@256bit.org>
parents: 7545
diff changeset
796 do_outofmem_msg(size);
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
797 return TRUE;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
798 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
799 --alloc_fail_countdown;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
800 return FALSE;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
801 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
802 #endif
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
803
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 * Some memory is reserved for error messages and for being able to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 * call mf_release_all(), which needs some memory for mf_trans_add().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 */
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
808 #define KEEP_ROOM (2 * 8192L)
3634
286ba0251c0a updated for version 7.3.577
Bram Moolenaar <bram@vim.org>
parents: 3386
diff changeset
809 #define KEEP_ROOM_KB (KEEP_ROOM / 1024L)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 /*
1576
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
812 * Note: if unsigned is 16 bits we can only allocate up to 64K with alloc().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 * Use lalloc for larger blocks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
816 alloc(unsigned size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 return (lalloc((long_u)size, TRUE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 /*
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
822 * alloc() with an ID for alloc_fail().
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
823 */
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
824 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
825 alloc_id(unsigned size, alloc_id_T id UNUSED)
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
826 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
827 #ifdef FEAT_EVAL
7593
87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae
Christian Brabandt <cb@256bit.org>
parents: 7545
diff changeset
828 if (alloc_fail_id == id && alloc_does_fail((long_u)size))
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
829 return NULL;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
830 #endif
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
831 return (lalloc((long_u)size, TRUE));
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
832 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
833
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
834 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 * Allocate memory and set all bytes to zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
838 alloc_clear(unsigned size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841
2545
298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2522
diff changeset
842 p = lalloc((long_u)size, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 (void)vim_memset(p, 0, (size_t)size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 return p;
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 * alloc() with check for maximum line length
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
852 alloc_check(unsigned size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 #if !defined(UNIX) && !defined(__EMX__)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 if (sizeof(int) == 2 && size > 0x7fff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 /* Don't hide this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 emsg_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 EMSG(_("E340: Line is becoming too long"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 return (lalloc((long_u)size, TRUE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 * Allocate memory like lalloc() and set all bytes to zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
870 lalloc_clear(long_u size, int message)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 p = (lalloc(size, message));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 (void)vim_memset(p, 0, (size_t)size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 * Low level memory allocation function.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 * This is used often, KEEP IT FAST!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
885 lalloc(long_u size, int message)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 char_u *p; /* pointer to new storage space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 static int releasing = FALSE; /* don't do mf_release_all() recursive */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 int try_again;
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
890 #if defined(HAVE_AVAIL_MEM)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 static long_u allocated = 0; /* allocated since last avail check */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 /* Safety check for allocating zero bytes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 /* Don't hide this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 emsg_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 EMSGN(_("E341: Internal error: lalloc(%ld, )"), size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 mem_pre_alloc_l(&size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 * Loop when out of memory: Try to release some memfile blocks and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 * if some blocks are released call malloc again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 * Handle three kind of systems:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 * 1. No check for available memory: Just return.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 * 2. Slow check for available memory: call mch_avail_mem() after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 * allocating KEEP_ROOM amount of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 * 3. Strict check for available memory: call mch_avail_mem()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 if ((p = (char_u *)malloc((size_t)size)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 #ifndef HAVE_AVAIL_MEM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 /* 1. No check for available memory: Just return. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 /* 2. Slow check for available memory: call mch_avail_mem() after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 * allocating (KEEP_ROOM / 2) amount of memory. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 allocated += size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 if (allocated < KEEP_ROOM / 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 allocated = 0;
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
932
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 /* 3. check for available memory: call mch_avail_mem() */
3634
286ba0251c0a updated for version 7.3.577
Bram Moolenaar <bram@vim.org>
parents: 3386
diff changeset
934 if (mch_avail_mem(TRUE) < KEEP_ROOM_KB && !releasing)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 {
1737
8272535dee77 updated for version 7.2-035
vimboss
parents: 1712
diff changeset
936 free((char *)p); /* System is low... no go! */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 * Remember that mf_release_all() is being called to avoid an endless
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 * loop, because mf_release_all() may call alloc() recursively.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 if (releasing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 releasing = TRUE;
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 440
diff changeset
950
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 440
diff changeset
951 clear_sb_text(); /* free any scrollback text */
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 440
diff changeset
952 try_again = mf_release_all(); /* release as many blocks as possible */
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 440
diff changeset
953
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 releasing = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 if (!try_again)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 if (message && p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 do_outofmem_msg(size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 mem_post_alloc((void **)&p, (size_t)size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
969 /*
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
970 * lalloc() with an ID for alloc_fail().
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
971 */
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
972 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
973 lalloc_id(long_u size, int message, alloc_id_T id UNUSED)
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
974 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
975 #ifdef FEAT_EVAL
7593
87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae
Christian Brabandt <cb@256bit.org>
parents: 7545
diff changeset
976 if (alloc_fail_id == id && alloc_does_fail(size))
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
977 return NULL;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
978 #endif
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
979 return (lalloc((long_u)size, message));
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
980 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
981
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 #if defined(MEM_PROFILE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 * realloc() with memory profiling.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 void *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
987 mem_realloc(void *ptr, size_t size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 void *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 mem_pre_free(&ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 mem_pre_alloc_s(&size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 p = realloc(ptr, size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 mem_post_alloc(&p, size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 * Avoid repeating the error message many times (they take 1 second each).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 * Did_outofmem_msg is reset when a character is read.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1007 do_outofmem_msg(long_u size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 if (!did_outofmem_msg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 /* Don't hide this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 emsg_silent = 0;
3156
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1013
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1014 /* Must come first to avoid coming back here when printing the error
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1015 * message fails, e.g. when setting v:errmsg. */
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1016 did_outofmem_msg = TRUE;
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1017
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 EMSGN(_("E342: Out of memory! (allocating %lu bytes)"), size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1022 #if defined(EXITFREE) || defined(PROTO)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1023
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1024 # if defined(FEAT_SEARCHPATH)
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
1025 static void free_findfile(void);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1026 # endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1027
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1028 /*
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1029 * Free everything that we allocated.
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1030 * Can be used to detect memory leaks, e.g., with ccmalloc.
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1031 * NOTE: This is tricky! Things are freed that functions depend on. Don't be
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1032 * surprised if Vim crashes...
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1033 * Some things can't be freed, esp. things local to a library function.
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1034 */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1035 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1036 free_all_mem(void)
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1037 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1038 buf_T *buf, *nextbuf;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1039 static int entered = FALSE;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1040
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1041 /* When we cause a crash here it is caught and Vim tries to exit cleanly.
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1042 * Don't try freeing everything again. */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1043 if (entered)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1044 return;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1045 entered = TRUE;
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1046
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1047 # ifdef FEAT_AUTOCMD
6222
63121fdd093f updated for version 7.4.446
Bram Moolenaar <bram@vim.org>
parents: 6122
diff changeset
1048 /* Don't want to trigger autocommands from here on. */
63121fdd093f updated for version 7.4.446
Bram Moolenaar <bram@vim.org>
parents: 6122
diff changeset
1049 block_autocmds();
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1050 # endif
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1051
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1052 # ifdef FEAT_WINDOWS
2363
acbb3a9ccc07 Avoid error when exiting in diff mode with EXITFREE defined.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
1053 /* Close all tabs and windows. Reset 'equalalways' to avoid redraws. */
acbb3a9ccc07 Avoid error when exiting in diff mode with EXITFREE defined.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
1054 p_ea = FALSE;
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1055 if (first_tabpage->tp_next != NULL)
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1056 do_cmdline_cmd((char_u *)"tabonly!");
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1057 if (firstwin != lastwin)
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1058 do_cmdline_cmd((char_u *)"only!");
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1059 # endif
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
1060
741
ac1f1e69c50d updated for version 7.0222
vimboss
parents: 694
diff changeset
1061 # if defined(FEAT_SPELL)
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1062 /* Free all spell info. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1063 spell_free_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1064 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1065
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1066 # if defined(FEAT_USR_CMDS)
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1067 /* Clear user commands (before deleting buffers). */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1068 ex_comclear(NULL);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1069 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1070
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1071 # ifdef FEAT_MENU
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1072 /* Clear menus. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1073 do_cmdline_cmd((char_u *)"aunmenu *");
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1074 # ifdef FEAT_MULTI_LANG
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1075 do_cmdline_cmd((char_u *)"menutranslate clear");
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1076 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1077 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1078
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1079 /* Clear mappings, abbreviations, breakpoints. */
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1080 do_cmdline_cmd((char_u *)"lmapclear");
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1081 do_cmdline_cmd((char_u *)"xmapclear");
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1082 do_cmdline_cmd((char_u *)"mapclear");
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1083 do_cmdline_cmd((char_u *)"mapclear!");
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1084 do_cmdline_cmd((char_u *)"abclear");
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1085 # if defined(FEAT_EVAL)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1086 do_cmdline_cmd((char_u *)"breakdel *");
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1087 # endif
362
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1088 # if defined(FEAT_PROFILE)
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1089 do_cmdline_cmd((char_u *)"profdel *");
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1090 # endif
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1091 # if defined(FEAT_KEYMAP)
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1092 do_cmdline_cmd((char_u *)"set keymap=");
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1093 #endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1094
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1095 # ifdef FEAT_TITLE
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1096 free_titles();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1097 # endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1098 # if defined(FEAT_SEARCHPATH)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1099 free_findfile();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1100 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1101
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1102 /* Obviously named calls. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1103 # if defined(FEAT_AUTOCMD)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1104 free_all_autocmds();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1105 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1106 clear_termcodes();
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1107 free_all_options();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1108 free_all_marks();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1109 alist_clear(&global_alist);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1110 free_homedir();
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3634
diff changeset
1111 # if defined(FEAT_CMDL_COMPL)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3634
diff changeset
1112 free_users();
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3634
diff changeset
1113 # endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1114 free_search_patterns();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1115 free_old_sub();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1116 free_last_insert();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1117 free_prev_shellcmd();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1118 free_regexp_stuff();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1119 free_tag_stuff();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1120 free_cd_dir();
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1121 # ifdef FEAT_SIGNS
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1122 free_signs();
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1123 # endif
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1124 # ifdef FEAT_EVAL
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1125 set_expr_line(NULL);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1126 # endif
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1127 # ifdef FEAT_DIFF
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
1128 diff_clear(curtab);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1129 # endif
8041
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
1130 # ifdef FEAT_CHANNEL
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
1131 channel_free_all();
c6443e78cf2d commit https://github.com/vim/vim/commit/7707344ddec9069b495b2a5ed41f2104466fc88b
Christian Brabandt <cb@256bit.org>
parents: 7840
diff changeset
1132 # endif
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
1133 clear_sb_text(); /* free any scrollback text */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1134
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1135 /* Free some global vars. */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1136 vim_free(username);
1422
c82bb7ade452 updated for version 7.1-137
vimboss
parents: 1410
diff changeset
1137 # ifdef FEAT_CLIPBOARD
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
1138 vim_regfree(clip_exclude_prog);
1422
c82bb7ade452 updated for version 7.1-137
vimboss
parents: 1410
diff changeset
1139 # endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1140 vim_free(last_cmdline);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1141 # ifdef FEAT_CMDHIST
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1142 vim_free(new_last_cmdline);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1143 # endif
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 673
diff changeset
1144 set_keep_msg(NULL, 0);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1145 vim_free(ff_expand_buffer);
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1146
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1147 /* Clear cmdline history. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1148 p_hi = 0;
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1149 # ifdef FEAT_CMDHIST
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1150 init_history();
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1151 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1152
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1153 #ifdef FEAT_QUICKFIX
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1154 {
1863
63369d73b551 updated for version 7.2-161
vimboss
parents: 1841
diff changeset
1155 win_T *win;
63369d73b551 updated for version 7.2-161
vimboss
parents: 1841
diff changeset
1156 tabpage_T *tab;
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1157
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1158 qf_free_all(NULL);
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1159 /* Free all location lists */
1863
63369d73b551 updated for version 7.2-161
vimboss
parents: 1841
diff changeset
1160 FOR_ALL_TAB_WINDOWS(tab, win)
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1161 qf_free_all(win);
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1162 }
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1163 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1164
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1165 /* Close all script inputs. */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1166 close_all_scripts();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1167
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1168 #if defined(FEAT_WINDOWS)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1169 /* Destroy all windows. Must come before freeing buffers. */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1170 win_free_all();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1171 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1172
1576
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1173 /* Free all buffers. Reset 'autochdir' to avoid accessing things that
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1174 * were freed already. */
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1175 #ifdef FEAT_AUTOCHDIR
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1176 p_acd = FALSE;
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1177 #endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1178 for (buf = firstbuf; buf != NULL; )
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1179 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1180 nextbuf = buf->b_next;
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3359
diff changeset
1181 close_buffer(NULL, buf, DOBUF_WIPE, FALSE);
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1182 if (buf_valid(buf))
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1183 buf = nextbuf; /* didn't work, try next one */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1184 else
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1185 buf = firstbuf;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1186 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1187
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1188 #ifdef FEAT_ARABIC
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1189 free_cmdline_buf();
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1190 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1191
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1192 /* Clear registers. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1193 clear_registers();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1194 ResetRedobuff();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1195 ResetRedobuff();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1196
1071
cc03a79fdbb9 updated for version 7.0-197
vimboss
parents: 985
diff changeset
1197 #if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1198 vim_free(serverDelayedStartName);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1199 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1200
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1201 /* highlight info */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1202 free_highlight();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1203
362
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1204 reset_last_sourcing();
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1205
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1206 #ifdef FEAT_WINDOWS
853
d10fbefd3bc1 updated for version 7.0f05
vimboss
parents: 840
diff changeset
1207 free_tabpage(first_tabpage);
d10fbefd3bc1 updated for version 7.0f05
vimboss
parents: 840
diff changeset
1208 first_tabpage = NULL;
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1209 #endif
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1210
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1211 # ifdef UNIX
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1212 /* Machine-specific free. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1213 mch_free_mem();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1214 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1215
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1216 /* message history */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1217 for (;;)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1218 if (delete_first_msg() == FAIL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1219 break;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1220
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1221 # ifdef FEAT_EVAL
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1222 eval_clear();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1223 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1224
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1225 free_termoptions();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1226
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1227 /* screenlines (can't display anything now!) */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1228 free_screenlines();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1229
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1230 #if defined(USE_XSMP)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1231 xsmp_close();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1232 #endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1233 #ifdef FEAT_GUI_GTK
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1234 gui_mch_free_all();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1235 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1236 clear_hl_tables();
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1237
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1238 vim_free(IObuff);
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1239 vim_free(NameBuff);
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1240 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1241 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1242
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 /*
2656
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1244 * Copy "string" into newly allocated memory.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1247 vim_strsave(char_u *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 unsigned len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 len = (unsigned)STRLEN(string) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 p = alloc(len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 mch_memmove(p, string, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258
2656
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1259 /*
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1260 * Copy up to "len" bytes of "string" into newly allocated memory and
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1261 * terminate with a NUL.
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1262 * The allocated memory always has size "len + 1", also when "string" is
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1263 * shorter.
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1264 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1266 vim_strnsave(char_u *string, int len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 p = alloc((unsigned)(len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 STRNCPY(p, string, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 p[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 * Same as vim_strsave(), but any characters found in esc_chars are preceded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 * by a backslash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1284 vim_strsave_escaped(char_u *string, char_u *esc_chars)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 {
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 11
diff changeset
1286 return vim_strsave_escaped_ext(string, esc_chars, '\\', FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 * Same as vim_strsave_escaped(), but when "bsl" is TRUE also escape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 * characters where rem_backslash() would remove the backslash.
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 11
diff changeset
1292 * Escape the characters with "cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1295 vim_strsave_escaped_ext(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1296 char_u *string,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1297 char_u *esc_chars,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1298 int cc,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1299 int bsl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 char_u *escaped_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 unsigned length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 * First count the number of backslashes required.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 * Then allocate the memory and insert them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 length = 1; /* count the trailing NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 for (p = string; *p; p++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1317 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 length += l; /* count a multibyte char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 p += l - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 ++length; /* count a backslash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 ++length; /* count an ordinary char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 escaped_string = alloc(length);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 if (escaped_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 p2 = escaped_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 for (p = string; *p; p++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1335 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 mch_memmove(p2, p, (size_t)l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 p2 += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 p += l - 1; /* skip multibyte char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p)))
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 11
diff changeset
1344 *p2++ = cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 *p2++ = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 *p2 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 return escaped_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1352 /*
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1353 * Return TRUE when 'shell' has "csh" in the tail.
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1354 */
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1355 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1356 csh_like_shell(void)
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1357 {
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1358 return (strstr((char *)gettail(p_sh), "csh") != NULL);
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1359 }
1712
563bd9a63fdc updated for version 7.2-010
vimboss
parents: 1685
diff changeset
1360
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1361 /*
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1362 * Escape "string" for use as a shell argument with system().
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1363 * This uses single quotes, except when we know we need to use double quotes
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1364 * (MS-DOS and MS-Windows without 'shellslash' set).
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1365 * Escape a newline, depending on the 'shell' option.
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1366 * When "do_special" is TRUE also replace "!", "%", "#" and things starting
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1367 * with "<" like "<cfile>".
5690
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1368 * When "do_newline" is FALSE do not escape newline unless it is csh shell.
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1369 * Returns the result in allocated memory, NULL if we have run out.
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1370 */
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1371 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1372 vim_strsave_shellescape(char_u *string, int do_special, int do_newline)
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1373 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1374 unsigned length;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1375 char_u *p;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1376 char_u *d;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1377 char_u *escaped_string;
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1378 int l;
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1379 int csh_like;
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1380
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1381 /* Only csh and similar shells expand '!' within single quotes. For sh and
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1382 * the like we must not put a backslash before it, it will be taken
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1383 * literally. If do_special is set the '!' will be escaped twice.
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1384 * Csh also needs to have "\n" escaped twice when do_special is set. */
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1385 csh_like = csh_like_shell();
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1386
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1387 /* First count the number of extra bytes required. */
1072
25154b22dc96 updated for version 7.0-198
vimboss
parents: 1071
diff changeset
1388 length = (unsigned)STRLEN(string) + 3; /* two quotes and a trailing NUL */
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1389 for (p = string; *p != NUL; mb_ptr_adv(p))
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1390 {
8140
563c923b1584 commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
1391 # if defined(WIN32) || defined(DOS)
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1392 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1393 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1394 if (*p == '"')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1395 ++length; /* " -> "" */
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1396 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1397 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1398 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1399 if (*p == '\'')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1400 length += 3; /* ' => '\'' */
5690
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1401 if ((*p == '\n' && (csh_like || do_newline))
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1402 || (*p == '!' && (csh_like || do_special)))
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1403 {
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1404 ++length; /* insert backslash */
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1405 if (csh_like && do_special)
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1406 ++length; /* insert backslash */
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1407 }
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1408 if (do_special && find_cmdline_var(p, &l) >= 0)
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1409 {
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1410 ++length; /* insert backslash */
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1411 p += l - 1;
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1412 }
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1413 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1414
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1415 /* Allocate memory for the result and fill it. */
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1416 escaped_string = alloc(length);
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1417 if (escaped_string != NULL)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1418 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1419 d = escaped_string;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1420
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1421 /* add opening quote */
8140
563c923b1584 commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
1422 # if defined(WIN32) || defined(DOS)
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1423 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1424 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1425 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1426 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1427 *d++ = '\'';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1428
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1429 for (p = string; *p != NUL; )
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1430 {
8140
563c923b1584 commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
1431 # if defined(WIN32) || defined(DOS)
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1432 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1433 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1434 if (*p == '"')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1435 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1436 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1437 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1438 ++p;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1439 continue;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1440 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1441 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1442 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1443 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1444 if (*p == '\'')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1445 {
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1446 *d++ = '\'';
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1447 *d++ = '\\';
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1448 *d++ = '\'';
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1449 *d++ = '\'';
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1450 ++p;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1451 continue;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1452 }
5690
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1453 if ((*p == '\n' && (csh_like || do_newline))
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1454 || (*p == '!' && (csh_like || do_special)))
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1455 {
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1456 *d++ = '\\';
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1457 if (csh_like && do_special)
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1458 *d++ = '\\';
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1459 *d++ = *p++;
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1460 continue;
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1461 }
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1462 if (do_special && find_cmdline_var(p, &l) >= 0)
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1463 {
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1464 *d++ = '\\'; /* insert backslash */
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1465 while (--l >= 0) /* copy the var */
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1466 *d++ = *p++;
2009
c5a806b29372 updated for version 7.2-306
vimboss
parents: 1993
diff changeset
1467 continue;
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1468 }
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1469
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1470 MB_COPY_CHAR(p, d);
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1471 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1472
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1473 /* add terminating quote and finish with a NUL */
8140
563c923b1584 commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents: 8041
diff changeset
1474 # if defined(WIN32) || defined(DOS)
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1475 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1476 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1477 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1478 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1479 *d++ = '\'';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1480 *d = NUL;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1481 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1482
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1483 return escaped_string;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1484 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1485
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 * Like vim_strsave(), but make all characters uppercase.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 * This uses ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1491 vim_strsave_up(char_u *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 p1 = vim_strsave(string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 vim_strup(p1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 return p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 * Like vim_strnsave(), but make all characters uppercase.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 * This uses ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1505 vim_strnsave_up(char_u *string, int len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 p1 = vim_strnsave(string, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 vim_strup(p1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 return p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 * ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1518 vim_strup(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1519 char_u *p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 p2 = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 while ((c = *p2) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 *p2++ = isalpha(c) ? toupper(c) : c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 *p2++ = (c < 'a' || c > 'z') ? c : (c - 0x20);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535
741
ac1f1e69c50d updated for version 7.0222
vimboss
parents: 694
diff changeset
1536 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1537 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1538 * Make string "s" all upper-case and return it in allocated memory.
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1539 * Handles multi-byte characters as well as possible.
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1540 * Returns NULL when out of memory.
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1541 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1542 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1543 strup_save(char_u *orig)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1544 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1545 char_u *p;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1546 char_u *res;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1547
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1548 res = p = vim_strsave(orig);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1549
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1550 if (res != NULL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1551 while (*p != NUL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1552 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1553 # ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1554 int l;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1555
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1556 if (enc_utf8)
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1557 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1558 int c, uc;
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1559 int newl;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1560 char_u *s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1561
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1562 c = utf_ptr2char(p);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1563 uc = utf_toupper(c);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1564
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1565 /* Reallocate string when byte count changes. This is rare,
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1566 * thus it's OK to do another malloc()/free(). */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1567 l = utf_ptr2len(p);
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1568 newl = utf_char2len(uc);
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1569 if (newl != l)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1570 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1571 s = alloc((unsigned)STRLEN(res) + 1 + newl - l);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1572 if (s == NULL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1573 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1574 mch_memmove(s, res, p - res);
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1575 STRCPY(s + (p - res) + newl, p + l);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1576 p = s + (p - res);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1577 vim_free(res);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1578 res = s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1579 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1580
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1581 utf_char2bytes(uc, p);
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1582 p += newl;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1583 }
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1584 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1585 p += l; /* skip multi-byte character */
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1586 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1587 # endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1588 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1589 *p = TOUPPER_LOC(*p); /* note that toupper() can be a macro */
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1590 p++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1591 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1592 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1593
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1594 return res;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1595 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1596 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1597
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 * delete spaces at the end of a string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1602 del_trailing_spaces(char_u *ptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 q = ptr + STRLEN(ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 while (--q > ptr && vim_iswhite(q[0]) && q[-1] != '\\' && q[-1] != Ctrl_V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 *q = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1612 * Like strncpy(), but always terminate the result with one NUL.
378
6b49757d378c updated for version 7.0098
vimboss
parents: 370
diff changeset
1613 * "to" must be "len + 1" long!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1616 vim_strncpy(char_u *to, char_u *from, size_t len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1618 STRNCPY(to, from, len);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1619 to[len] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 /*
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1623 * Like strcat(), but make sure the result fits in "tosize" bytes and is
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1624 * always NUL terminated.
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1625 */
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1626 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1627 vim_strcat(char_u *to, char_u *from, size_t tosize)
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1628 {
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1629 size_t tolen = STRLEN(to);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1630 size_t fromlen = STRLEN(from);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1631
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1632 if (tolen + fromlen + 1 > tosize)
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1633 {
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1634 mch_memmove(to + tolen, from, tosize - tolen - 1);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1635 to[tosize - 1] = NUL;
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1636 }
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1637 else
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1638 STRCPY(to + tolen, from);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1639 }
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1640
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1641 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 * Isolate one part of a string option where parts are separated with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 * "sep_chars".
459
d9d38102399f updated for version 7.0122
vimboss
parents: 448
diff changeset
1644 * The part is copied into "buf[maxlen]".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 * "*option" is advanced to the next part.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 * The length is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1649 copy_option_part(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1650 char_u **option,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1651 char_u *buf,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1652 int maxlen,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1653 char *sep_chars)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 char_u *p = *option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 /* skip '.' at start of option part, for 'suffixes' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 if (*p == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 buf[len++] = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 while (*p != NUL && vim_strchr((char_u *)sep_chars, *p) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 * Skip backslash before a separator character and space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 if (len < maxlen - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 buf[len++] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 buf[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 if (*p != NUL && *p != ',') /* skip non-standard separator */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 p = skip_to_option_part(p); /* p points to next file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 *option = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
1683 * Replacement for free() that ignores NULL pointers.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
1684 * Also skip free() when exiting for sure, this helps when we caught a deadly
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
1685 * signal that was caused by a crash in free().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1688 vim_free(void *x)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
1690 if (x != NULL && !really_exiting)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 mem_pre_free(&x);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 free(x);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 #ifndef HAVE_MEMSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 void *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1701 vim_memset(void *ptr, int c, size_t size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 char *p = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 while (size-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 *p++ = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 return ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 #ifdef VIM_MEMCMP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 * Return zero when "b1" and "b2" are the same for "len" bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 * Return non-zero otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1717 vim_memcmp(void *b1, void *b2, size_t len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 char_u *p1 = (char_u *)b1, *p2 = (char_u *)b2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 for ( ; len > 0; --len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 if (*p1 != *p2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 ++p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 ++p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 #ifdef VIM_MEMMOVE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 * Version of memmove() that handles overlapping source and destination.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 * For systems that don't have a function that is guaranteed to do that (SYSV).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1738 mch_memmove(void *src_arg, *dst_arg, size_t len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 * A void doesn't have a size, we use char pointers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 char *dst = dst_arg, *src = src_arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 /* overlap, copy backwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 if (dst > src && dst < src + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 src += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 dst += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 while (len-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 *--dst = *--src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 else /* copy forwards */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 while (len-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 *dst++ = *src++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 #if (!defined(HAVE_STRCASECMP) && !defined(HAVE_STRICMP)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 * Compare two strings, ignoring case, using current locale.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 * Doesn't work for multi-byte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 * return 0 for match, < 0 for smaller, > 0 for bigger
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1766 vim_stricmp(char *s1, char *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 return i; /* this character different */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 if (*s1 == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 break; /* strings match until NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 ++s1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 ++s2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 return 0; /* strings match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 #if (!defined(HAVE_STRNCASECMP) && !defined(HAVE_STRNICMP)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 * Compare two strings, for length "len", ignoring case, using current locale.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 * Doesn't work for multi-byte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 * return 0 for match, < 0 for smaller, > 0 for bigger
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1791 vim_strnicmp(char *s1, char *s2, size_t len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 while (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 return i; /* this character different */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 if (*s1 == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 break; /* strings match until NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 ++s1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 ++s2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 --len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 return 0; /* strings match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 * Version of strchr() and strrchr() that handle unsigned char strings
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1812 * with characters from 128 to 255 correctly. It also doesn't return a
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1813 * pointer to the NUL at the end of the string.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1816 vim_strchr(char_u *string, int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 int b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 p = string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 if (enc_utf8 && c >= 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 while (*p != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 {
6765
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1827 int l = (*mb_ptr2len)(p);
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1828
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1829 /* Avoid matching an illegal byte here. */
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1830 if (utf_ptr2char(p) == c && l > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 return p;
6765
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1832 p += l;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 if (enc_dbcs != 0 && c > 255)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 int n2 = c & 0xff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 c = ((unsigned)c >> 8) & 0xff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 if (b == c && p[1] == n2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 return p;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1845 p += (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 if (b == c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 return p;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1855 p += (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 if (b == c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 /*
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1870 * Version of strchr() that only works for bytes and handles unsigned char
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1871 * strings with characters above 128 correctly. It also doesn't return a
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1872 * pointer to the NUL at the end of the string.
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1873 */
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1874 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1875 vim_strbyte(char_u *string, int c)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1876 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1877 char_u *p = string;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1878
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1879 while (*p != NUL)
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1880 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1881 if (*p == c)
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1882 return p;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1883 ++p;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1884 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1885 return NULL;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1886 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1887
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1888 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 * Search for last occurrence of "c" in "string".
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
1890 * Return NULL if not found.
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1891 * Does not handle multi-byte char for "c"!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1894 vim_strrchr(char_u *string, int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 char_u *retval = NULL;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1897 char_u *p = string;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1898
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1899 while (*p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 {
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1901 if (*p == c)
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1902 retval = p;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1903 mb_ptr_adv(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 * Vim's version of strpbrk(), in case it's missing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 * Don't generate a prototype for this, causes problems when it's not used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 #ifndef PROTO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 # ifndef HAVE_STRPBRK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 # ifdef vim_strpbrk
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 # undef vim_strpbrk
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1918 vim_strpbrk(char_u *s, char_u *charset)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 while (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 if (vim_strchr(charset, *s) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 return s;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1924 mb_ptr_adv(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 * Vim has its own isspace() function, because on some machines isspace()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 * can't handle characters above 128.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1936 vim_isspace(int x)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 return ((x >= 9 && x <= 13) || x == ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 /************************************************************************
119
e8f07016e34d updated for version 7.0042
vimboss
parents: 87
diff changeset
1942 * Functions for handling growing arrays.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 * Clear an allocated growing array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1949 ga_clear(garray_T *gap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 vim_free(gap->ga_data);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 ga_init(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 * Clear a growing array that contains a list of strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1959 ga_clear_strings(garray_T *gap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 vim_free(((char_u **)(gap->ga_data))[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 ga_clear(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 * Initialize a growing array. Don't forget to set ga_itemsize and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 * ga_growsize! Or use ga_init2().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1973 ga_init(garray_T *gap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 gap->ga_data = NULL;
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
1976 gap->ga_maxlen = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 gap->ga_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1981 ga_init2(garray_T *gap, int itemsize, int growsize)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 ga_init(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 gap->ga_itemsize = itemsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 gap->ga_growsize = growsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 }
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 * Make room in growing array "gap" for at least "n" items.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 * Return FAIL for failure, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1993 ga_grow(garray_T *gap, int n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 {
3376
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
1995 size_t old_len;
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
1996 size_t new_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 char_u *pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
1999 if (gap->ga_maxlen - gap->ga_len < n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 if (n < gap->ga_growsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 n = gap->ga_growsize;
3376
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2003 new_len = gap->ga_itemsize * (gap->ga_len + n);
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2004 pp = (gap->ga_data == NULL)
3386
cb2ae92ce106 updated for version 7.3.459
Bram Moolenaar <bram@vim.org>
parents: 3376
diff changeset
2005 ? alloc((unsigned)new_len) : vim_realloc(gap->ga_data, new_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 if (pp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 return FAIL;
3376
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2008 old_len = gap->ga_itemsize * gap->ga_maxlen;
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2009 vim_memset(pp + old_len, 0, new_len - old_len);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
2010 gap->ga_maxlen = gap->ga_len + n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 gap->ga_data = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 /*
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2017 * For a growing array that contains a list of strings: concatenate all the
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2018 * strings with a separating "sep".
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2019 * Returns NULL when out of memory.
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2020 */
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2021 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2022 ga_concat_strings(garray_T *gap, char *sep)
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2023 {
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2024 int i;
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2025 int len = 0;
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2026 int sep_len = (int)STRLEN(sep);
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2027 char_u *s;
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2028 char_u *p;
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2029
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2030 for (i = 0; i < gap->ga_len; ++i)
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2031 len += (int)STRLEN(((char_u **)(gap->ga_data))[i]) + sep_len;
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2032
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2033 s = alloc(len + 1);
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2034 if (s != NULL)
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2035 {
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2036 *s = NUL;
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2037 p = s;
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2038 for (i = 0; i < gap->ga_len; ++i)
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2039 {
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2040 if (p != s)
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2041 {
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2042 STRCPY(p, sep);
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2043 p += sep_len;
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2044 }
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2045 STRCPY(p, ((char_u **)(gap->ga_data))[i]);
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2046 p += STRLEN(p);
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2047 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2048 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2049 return s;
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2050 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2051
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2052 #if defined(FEAT_VIMINFO) || defined(PROTO)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2053 /*
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2054 * Make a copy of string "p" and add it to "gap".
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2055 * When out of memory nothing changes.
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2056 */
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2057 void
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2058 ga_add_string(garray_T *gap, char_u *p)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2059 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2060 char_u *cp = vim_strsave(p);
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2061
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2062 if (cp != NULL)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2063 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2064 if (ga_grow(gap, 1) == OK)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2065 ((char_u **)(gap->ga_data))[gap->ga_len++] = cp;
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2066 else
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2067 vim_free(cp);
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2068 }
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2069 }
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2070 #endif
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2071
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2072 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 * Concatenate a string to a growarray which contains characters.
7277
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2074 * When "s" is NULL does not do anything.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 * Note: Does NOT copy the NUL at the end!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2078 ga_concat(garray_T *gap, char_u *s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 {
7277
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2080 int len;
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2081
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2082 if (s == NULL)
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2083 return;
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2084 len = (int)STRLEN(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 if (ga_grow(gap, len) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 mch_memmove((char *)gap->ga_data + gap->ga_len, s, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 gap->ga_len += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 * Append one byte to a growarray which contains bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2096 ga_append(garray_T *gap, int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 if (ga_grow(gap, 1) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 *((char *)gap->ga_data + gap->ga_len) = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 ++gap->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
2105 #if (defined(UNIX) && !defined(USE_SYSTEM)) || defined(WIN3264) \
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
2106 || defined(PROTO)
2935
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2107 /*
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2108 * Append the text in "gap" below the cursor line and clear "gap".
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2109 */
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2110 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2111 append_ga_line(garray_T *gap)
2935
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2112 {
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2113 /* Remove trailing CR. */
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2114 if (gap->ga_len > 0
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2115 && !curbuf->b_p_bin
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2116 && ((char_u *)gap->ga_data)[gap->ga_len - 1] == CAR)
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2117 --gap->ga_len;
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2118 ga_append(gap, NUL);
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2119 ml_append(curwin->w_cursor.lnum++, gap->ga_data, 0, FALSE);
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2120 gap->ga_len = 0;
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2121 }
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2122 #endif
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2123
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 /************************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 * functions that use lookup tables for various things, generally to do with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 * special key codes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 * Some useful tables.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 static struct modmasktable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 short mod_mask; /* Bit-mask for particular key modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 short mod_flag; /* Bit(s) for particular key modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 char_u name; /* Single letter name of modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 } mod_mask_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'},
179
7fd70926e2e1 updated for version 7.0055
vimboss
parents: 170
diff changeset
2141 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {MOD_MASK_MULTI_CLICK, MOD_MASK_4CLICK, (char_u)'4'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 #ifdef MACOS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 /* 'A' must be the last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 {0, 0, NUL}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 };
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 * Shifted key terminal codes and their unshifted equivalent.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
2157 * Don't add mouse codes here, they are handled separately!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 #define MOD_KEYS_ENTRY_SIZE 5
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 static char_u modifier_keys_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 /* mod mask with modifier without modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 MOD_MASK_SHIFT, '&', '9', '@', '1', /* begin */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 MOD_MASK_SHIFT, '&', '0', '@', '2', /* cancel */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 MOD_MASK_SHIFT, '*', '1', '@', '4', /* command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 MOD_MASK_SHIFT, '*', '2', '@', '5', /* copy */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 MOD_MASK_SHIFT, '*', '3', '@', '6', /* create */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 MOD_MASK_SHIFT, '*', '4', 'k', 'D', /* delete char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 MOD_MASK_SHIFT, '*', '5', 'k', 'L', /* delete line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 MOD_MASK_SHIFT, '*', '7', '@', '7', /* end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_END, '@', '7', /* end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 MOD_MASK_SHIFT, '*', '9', '@', '9', /* exit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 MOD_MASK_SHIFT, '*', '0', '@', '0', /* find */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 MOD_MASK_SHIFT, '#', '1', '%', '1', /* help */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 MOD_MASK_SHIFT, '#', '2', 'k', 'h', /* home */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_HOME, 'k', 'h', /* home */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 MOD_MASK_SHIFT, '#', '3', 'k', 'I', /* insert */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 MOD_MASK_SHIFT, '#', '4', 'k', 'l', /* left arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_LEFT, 'k', 'l', /* left arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 MOD_MASK_SHIFT, '%', 'a', '%', '3', /* message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 MOD_MASK_SHIFT, '%', 'b', '%', '4', /* move */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 MOD_MASK_SHIFT, '%', 'c', '%', '5', /* next */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 MOD_MASK_SHIFT, '%', 'd', '%', '7', /* options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 MOD_MASK_SHIFT, '%', 'e', '%', '8', /* previous */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 MOD_MASK_SHIFT, '%', 'f', '%', '9', /* print */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 MOD_MASK_SHIFT, '%', 'g', '%', '0', /* redo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 MOD_MASK_SHIFT, '%', 'h', '&', '3', /* replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 MOD_MASK_SHIFT, '%', 'i', 'k', 'r', /* right arr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_RIGHT, 'k', 'r', /* right arr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 MOD_MASK_SHIFT, '%', 'j', '&', '5', /* resume */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 MOD_MASK_SHIFT, '!', '1', '&', '6', /* save */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 MOD_MASK_SHIFT, '!', '2', '&', '7', /* suspend */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 MOD_MASK_SHIFT, '!', '3', '&', '8', /* undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_UP, 'k', 'u', /* up arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_DOWN, 'k', 'd', /* down arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 /* vt100 F1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', /* F1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F9, 'k', '9',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', /* F10 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 /* TAB pseudo code*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 static struct key_name_entry
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 int key; /* Special key code or ascii value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 char_u *name; /* Name of key */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 } key_names_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 {' ', (char_u *)"Space"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 {TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 {K_TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 {NL, (char_u *)"NL"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 {NL, (char_u *)"NewLine"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 {NL, (char_u *)"LineFeed"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 {NL, (char_u *)"LF"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 {CAR, (char_u *)"CR"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 {CAR, (char_u *)"Return"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 {CAR, (char_u *)"Enter"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 {K_BS, (char_u *)"BS"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 {K_BS, (char_u *)"BackSpace"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 {ESC, (char_u *)"Esc"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 {CSI, (char_u *)"CSI"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 {K_CSI, (char_u *)"xCSI"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 {'|', (char_u *)"Bar"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 {'\\', (char_u *)"Bslash"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 {K_DEL, (char_u *)"Del"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 {K_DEL, (char_u *)"Delete"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 {K_KDEL, (char_u *)"kDel"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 {K_UP, (char_u *)"Up"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 {K_DOWN, (char_u *)"Down"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 {K_LEFT, (char_u *)"Left"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 {K_RIGHT, (char_u *)"Right"},
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2281 {K_XUP, (char_u *)"xUp"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2282 {K_XDOWN, (char_u *)"xDown"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2283 {K_XLEFT, (char_u *)"xLeft"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2284 {K_XRIGHT, (char_u *)"xRight"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 {K_F1, (char_u *)"F1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 {K_F2, (char_u *)"F2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 {K_F3, (char_u *)"F3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 {K_F4, (char_u *)"F4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 {K_F5, (char_u *)"F5"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 {K_F6, (char_u *)"F6"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 {K_F7, (char_u *)"F7"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 {K_F8, (char_u *)"F8"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 {K_F9, (char_u *)"F9"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 {K_F10, (char_u *)"F10"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 {K_F11, (char_u *)"F11"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 {K_F12, (char_u *)"F12"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 {K_F13, (char_u *)"F13"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 {K_F14, (char_u *)"F14"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 {K_F15, (char_u *)"F15"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 {K_F16, (char_u *)"F16"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 {K_F17, (char_u *)"F17"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 {K_F18, (char_u *)"F18"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 {K_F19, (char_u *)"F19"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 {K_F20, (char_u *)"F20"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 {K_F21, (char_u *)"F21"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 {K_F22, (char_u *)"F22"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 {K_F23, (char_u *)"F23"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 {K_F24, (char_u *)"F24"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 {K_F25, (char_u *)"F25"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 {K_F26, (char_u *)"F26"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 {K_F27, (char_u *)"F27"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 {K_F28, (char_u *)"F28"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 {K_F29, (char_u *)"F29"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 {K_F30, (char_u *)"F30"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 {K_F31, (char_u *)"F31"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 {K_F32, (char_u *)"F32"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 {K_F33, (char_u *)"F33"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 {K_F34, (char_u *)"F34"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 {K_F35, (char_u *)"F35"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 {K_F36, (char_u *)"F36"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 {K_F37, (char_u *)"F37"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 {K_XF1, (char_u *)"xF1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 {K_XF2, (char_u *)"xF2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 {K_XF3, (char_u *)"xF3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 {K_XF4, (char_u *)"xF4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 {K_HELP, (char_u *)"Help"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 {K_UNDO, (char_u *)"Undo"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 {K_INS, (char_u *)"Insert"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 {K_INS, (char_u *)"Ins"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 {K_KINS, (char_u *)"kInsert"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 {K_HOME, (char_u *)"Home"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 {K_KHOME, (char_u *)"kHome"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 {K_XHOME, (char_u *)"xHome"},
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2340 {K_ZHOME, (char_u *)"zHome"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 {K_END, (char_u *)"End"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 {K_KEND, (char_u *)"kEnd"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 {K_XEND, (char_u *)"xEnd"},
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2344 {K_ZEND, (char_u *)"zEnd"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 {K_PAGEUP, (char_u *)"PageUp"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 {K_PAGEDOWN, (char_u *)"PageDown"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 {K_KPAGEUP, (char_u *)"kPageUp"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 {K_KPAGEDOWN, (char_u *)"kPageDown"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 {K_KPLUS, (char_u *)"kPlus"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 {K_KMINUS, (char_u *)"kMinus"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 {K_KDIVIDE, (char_u *)"kDivide"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 {K_KMULTIPLY, (char_u *)"kMultiply"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 {K_KENTER, (char_u *)"kEnter"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 {K_KPOINT, (char_u *)"kPoint"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 {K_K0, (char_u *)"k0"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 {K_K1, (char_u *)"k1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 {K_K2, (char_u *)"k2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 {K_K3, (char_u *)"k3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 {K_K4, (char_u *)"k4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 {K_K5, (char_u *)"k5"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 {K_K6, (char_u *)"k6"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 {K_K7, (char_u *)"k7"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 {K_K8, (char_u *)"k8"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 {K_K9, (char_u *)"k9"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 {'<', (char_u *)"lt"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 {K_MOUSE, (char_u *)"Mouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2371 #ifdef FEAT_MOUSE_NET
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 {K_NETTERM_MOUSE, (char_u *)"NetMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2373 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2374 #ifdef FEAT_MOUSE_DEC
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 {K_DEC_MOUSE, (char_u *)"DecMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2376 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2377 #ifdef FEAT_MOUSE_JSB
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2379 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2380 #ifdef FEAT_MOUSE_PTERM
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 {K_PTERM_MOUSE, (char_u *)"PtermMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2382 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2383 #ifdef FEAT_MOUSE_URXVT
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2384 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"},
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2385 #endif
3746
44038a9777aa updated for version 7.3.632
Bram Moolenaar <bram@vim.org>
parents: 3744
diff changeset
2386 #ifdef FEAT_MOUSE_SGR
44038a9777aa updated for version 7.3.632
Bram Moolenaar <bram@vim.org>
parents: 3744
diff changeset
2387 {K_SGR_MOUSE, (char_u *)"SgrMouse"},
44038a9777aa updated for version 7.3.632
Bram Moolenaar <bram@vim.org>
parents: 3744
diff changeset
2388 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 {K_LEFTMOUSE, (char_u *)"LeftMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 {K_LEFTDRAG, (char_u *)"LeftDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 {K_LEFTRELEASE, (char_u *)"LeftRelease"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 {K_LEFTRELEASE_NM, (char_u *)"LeftReleaseNM"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 {K_RIGHTMOUSE, (char_u *)"RightMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 {K_RIGHTDRAG, (char_u *)"RightDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 {K_RIGHTRELEASE, (char_u *)"RightRelease"},
2409
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2400 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2401 {K_MOUSEUP, (char_u *)"ScrollWheelDown"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2402 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2403 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2404 {K_MOUSEDOWN, (char_u *)"MouseDown"}, /* OBSOLETE: Use */
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2405 {K_MOUSEUP, (char_u *)"MouseUp"}, /* ScrollWheelXXX instead */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 {K_X1MOUSE, (char_u *)"X1Mouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 {K_X1DRAG, (char_u *)"X1Drag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 {K_X1RELEASE, (char_u *)"X1Release"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 {K_X2MOUSE, (char_u *)"X2Mouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 {K_X2DRAG, (char_u *)"X2Drag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 {K_X2RELEASE, (char_u *)"X2Release"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 {K_DROP, (char_u *)"Drop"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 {K_ZERO, (char_u *)"Nul"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 {K_SNR, (char_u *)"SNR"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 {K_PLUG, (char_u *)"Plug"},
6245
96761b6789f6 updated for version 7.4.457
Bram Moolenaar <bram@vim.org>
parents: 6222
diff changeset
2418 {K_CURSORHOLD, (char_u *)"CursorHold"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 {0, NULL}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 #define KEY_NAMES_TABLE_LEN (sizeof(key_names_table) / sizeof(struct key_name_entry))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 static struct mousetable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 int pseudo_code; /* Code for pseudo mouse event */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 int button; /* Which mouse button is it? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 int is_click; /* Is it a mouse button click event? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 int is_drag; /* Is it a mouse drag event? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 } mouse_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 {(int)KE_LEFTMOUSE, MOUSE_LEFT, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 {(int)KE_LEFTMOUSE_NM, MOUSE_LEFT, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 {(int)KE_LEFTDRAG, MOUSE_LEFT, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 {(int)KE_LEFTRELEASE, MOUSE_LEFT, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 {(int)KE_LEFTRELEASE_NM, MOUSE_LEFT, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 {(int)KE_MIDDLEMOUSE, MOUSE_MIDDLE, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 {(int)KE_MIDDLEDRAG, MOUSE_MIDDLE, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 {(int)KE_MIDDLERELEASE, MOUSE_MIDDLE, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 {(int)KE_RIGHTMOUSE, MOUSE_RIGHT, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 {(int)KE_RIGHTDRAG, MOUSE_RIGHT, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 {(int)KE_RIGHTRELEASE, MOUSE_RIGHT, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 {(int)KE_X1MOUSE, MOUSE_X1, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 {(int)KE_X1DRAG, MOUSE_X1, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 {(int)KE_X1RELEASE, MOUSE_X1, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 {(int)KE_X2MOUSE, MOUSE_X2, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 {(int)KE_X2DRAG, MOUSE_X2, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 {(int)KE_X2RELEASE, MOUSE_X2, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 /* DRAG without CLICK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 {(int)KE_IGNORE, MOUSE_RELEASE, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 /* RELEASE without CLICK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 {(int)KE_IGNORE, MOUSE_RELEASE, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 {0, 0, 0, 0},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 #endif /* FEAT_MOUSE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 * modifier name ('S' for Shift, 'C' for Ctrl etc).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2467 name_to_mod_mask(int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 c = TOUPPER_ASC(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 for (i = 0; mod_mask_table[i].mod_mask != 0; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 if (c == mod_mask_table[i].name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 return mod_mask_table[i].mod_flag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 * Check if if there is a special key code for "key" that includes the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 * modifiers specified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2483 simplify_key(int key, int *modifiers)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 int key0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 int key1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 if (*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 /* TAB is a special case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 if (key == TAB && (*modifiers & MOD_MASK_SHIFT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 *modifiers &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 return K_S_TAB;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 key0 = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 key1 = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 if (key0 == modifier_keys_table[i + 3]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 && key1 == modifier_keys_table[i + 4]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 && (*modifiers & modifier_keys_table[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 *modifiers &= ~modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 return TERMCAP2KEY(modifier_keys_table[i + 1],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 modifier_keys_table[i + 2]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 /*
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2513 * Change <xHome> to <Home>, <xUp> to <Up>, etc.
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2514 */
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2515 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2516 handle_x_keys(int key)
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2517 {
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2518 switch (key)
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2519 {
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2520 case K_XUP: return K_UP;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2521 case K_XDOWN: return K_DOWN;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2522 case K_XLEFT: return K_LEFT;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2523 case K_XRIGHT: return K_RIGHT;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2524 case K_XHOME: return K_HOME;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2525 case K_ZHOME: return K_HOME;
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2526 case K_XEND: return K_END;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2527 case K_ZEND: return K_END;
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2528 case K_XF1: return K_F1;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2529 case K_XF2: return K_F2;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2530 case K_XF3: return K_F3;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2531 case K_XF4: return K_F4;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2532 case K_S_XF1: return K_S_F1;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2533 case K_S_XF2: return K_S_F2;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2534 case K_S_XF3: return K_S_F3;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2535 case K_S_XF4: return K_S_F4;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2536 }
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2537 return key;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2538 }
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2539
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2540 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 * Return a string which contains the name of the given key when the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 * modifiers are down.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2545 get_special_key_name(int c, int modifiers)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 static char_u string[MAX_KEY_NAME_LEN + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 int i, idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 int table_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 string[0] = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 /* Key that stands for a normal character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 c = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 * Translate shifted special keys into unshifted keys and set modifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 * Same for CTRL and ALT modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 modifiers |= modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 c = TERMCAP2KEY(modifier_keys_table[i + 3],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 modifier_keys_table[i + 4]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 /* try to find the key in the special key table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 * When not a known special key, and not a printable character, try to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 * extract modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 if (c > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 && (*mb_char2len)(c) == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 if (table_idx < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 && (!vim_isprintc(c) || (c & 0x7f) == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 && (c & 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 c &= 0x7f;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 modifiers |= MOD_MASK_ALT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 /* try again, to find the un-alted key in the special key table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 if (table_idx < 0 && !vim_isprintc(c) && c < ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 c = CtrlChar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 c += '@';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 modifiers |= MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 /* translate the modifier into a string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 for (i = 0; mod_mask_table[i].name != 'A'; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 if ((modifiers & mod_mask_table[i].mod_mask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 == mod_mask_table[i].mod_flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 string[idx++] = mod_mask_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 string[idx++] = (char_u)'-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 if (table_idx < 0) /* unknown special key, may output t_xx */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 string[idx++] = 't';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 string[idx++] = '_';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 string[idx++] = KEY2TERMCAP0(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 string[idx++] = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 /* Not a special key, only modifiers, output directly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 if (has_mbyte && (*mb_char2len)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 idx += (*mb_char2bytes)(c, string + idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 if (vim_isprintc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 string[idx++] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 s = transchar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 while (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 string[idx++] = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 else /* use name of special key */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 STRCPY(string + idx, key_names_table[table_idx].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 idx = (int)STRLEN(string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 string[idx++] = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 string[idx] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 return string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 * Try translating a <> name at (*srcp)[] to dst[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 * Return the number of characters added to dst[], zero for no match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 * If there is a match, srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 * dst[] must be big enough to hold the result (up to six characters)!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2663 trans_special(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2664 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2665 char_u *dst,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2666 int keycode) /* prefer key code, e.g. K_DEL instead of DEL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 int modifiers = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 int key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 int dlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671
1775
b209c3f94ab7 updated for version 7.2-073
vimboss
parents: 1737
diff changeset
2672 key = find_special_key(srcp, &modifiers, keycode, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 if (key == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 /* Put the appropriate modifier in a string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 if (modifiers != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 dst[dlen++] = KS_MODIFIER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 dst[dlen++] = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 if (IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 dst[dlen++] = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 dst[dlen++] = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 else if (has_mbyte && !keycode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 dlen += (*mb_char2bytes)(key, dst + dlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 else if (keycode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 dlen = (int)(add_char2buf(key, dst + dlen) - dst);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 dst[dlen++] = key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 return dlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 * Try translating a <> name at (*srcp)[], return the key and modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 * srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 * returns 0 if there is no match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2708 find_special_key(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2709 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2710 int *modp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2711 int keycode, /* prefer key code, e.g. K_DEL instead of DEL */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2712 int keep_x_key) /* don't translate xHome to Home key */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 char_u *last_dash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 char_u *end_of_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 char_u *src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 char_u *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 int modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 int bit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 int key;
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 794
diff changeset
2721 unsigned long n;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2722 int l;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 src = *srcp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 if (src[0] != '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 /* Find end of modifier list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 last_dash = src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 for (bp = src + 1; *bp == '-' || vim_isIDc(*bp); bp++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 if (*bp == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 last_dash = bp;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2735 if (bp[1] != NUL)
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2736 {
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2737 #ifdef FEAT_MBYTE
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2738 if (has_mbyte)
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2739 l = mb_ptr2len(bp + 1);
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2740 else
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2741 #endif
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2742 l = 1;
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2743 if (bp[l + 1] == '>')
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2744 bp += l; /* anything accepted, like <C-?> */
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2745 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 bp += 3; /* skip t_xx, xx may be '-' or '>' */
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2749 else if (STRNICMP(bp, "char-", 5) == 0)
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2750 {
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7408
diff changeset
2751 vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0);
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2752 bp += l + 5;
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2753 break;
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2754 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 if (*bp == '>') /* found matching '>' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 end_of_name = bp + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 /* Which modifiers are given? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 modifiers = 0x0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 for (bp = src + 1; bp < last_dash; bp++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 if (*bp != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 bit = name_to_mod_mask(*bp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 if (bit == 0x0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 break; /* Illegal modifier name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 modifiers |= bit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 * Legal modifier name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 if (bp >= last_dash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 {
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2779 if (STRNICMP(last_dash + 1, "char-", 5) == 0
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2780 && VIM_ISDIGIT(last_dash[6]))
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2781 {
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2782 /* <Char-123> or <Char-033> or <Char-0x33> */
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7408
diff changeset
2783 vim_str2nr(last_dash + 6, NULL, NULL, STR2NR_ALL, NULL, &n, 0);
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2784 key = (int)n;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2785 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 else
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2787 {
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2788 /*
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2789 * Modifier with single letter, or special key name.
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2790 */
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2791 #ifdef FEAT_MBYTE
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2792 if (has_mbyte)
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2793 l = mb_ptr2len(last_dash + 1);
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2794 else
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2795 #endif
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2796 l = 1;
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2797 if (modifiers != 0 && last_dash[l + 1] == '>')
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2798 key = PTR2CHAR(last_dash + 1);
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2799 else
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2800 {
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2801 key = get_special_key_code(last_dash + 1);
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2802 if (!keep_x_key)
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2803 key = handle_x_keys(key);
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2804 }
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2805 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 * get_special_key_code() may return NUL for invalid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 * special key name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 if (key != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 * Only use a modifier when there is no special key code that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 * includes the modifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 key = simplify_key(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 if (!keycode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 /* don't want keycode, use single byte code */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 if (key == K_BS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 key = BS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 else if (key == K_DEL || key == K_KDEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 key = DEL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 * Normal Key with modifier: Try to make a single byte code.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 if (!IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 key = extract_modifiers(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 *srcp = end_of_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 * Try to include modifiers in the key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 * Changes "Shift-a" to 'A', "Alt-A" to 0xc0, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2848 extract_modifiers(int key, int *modp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 int modifiers = *modp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 #ifdef MACOS
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4276
diff changeset
2853 /* Command-key really special, no fancynest */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 key = TOUPPER_ASC(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 modifiers &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 if ((modifiers & MOD_MASK_CTRL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 /* * TODO: EBCDIC Better use:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 * && (Ctrl_chr(key) || key == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 * ??? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 && strchr("?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_", key)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 key = Ctrl_chr(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 modifiers &= ~MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 /* <C-@> is <Nul> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 if (key == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 key = K_ZERO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 #ifdef MACOS
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4276
diff changeset
2880 /* Command-key really special, no fancynest */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 if ((modifiers & MOD_MASK_ALT) && key < 0x80
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 && !enc_dbcs /* avoid creating a lead byte */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 key |= 0x80;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 modifiers &= ~MOD_MASK_ALT; /* remove the META modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 * Try to find key "c" in the special key table.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 * Return the index when found, -1 when not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2902 find_special_key_in_table(int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 if (c == key_names_table[i].key)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 if (key_names_table[i].name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 i = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 * Find the special key with the given name (the given string does not have to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 * end with NUL, the name is assumed to end before the first non-idchar).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 * If the name starts with "t_" the next two characters are interpreted as a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 * termcap name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 * Return the key code, or 0 if not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2922 get_special_key_code(char_u *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 char_u *table_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 char_u string[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 * If it's <t_xx> we get the code for xx from the termcap
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 string[0] = name[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 string[1] = name[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 string[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 if (add_termcap_entry(string, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 return TERMCAP2KEY(name[2], name[3]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 table_name = key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 for (j = 0; vim_isIDc(name[j]) && table_name[j] != NUL; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 if (!vim_isIDc(name[j]) && table_name[j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 return key_names_table[i].key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
2952 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2954 get_key_name(int i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 {
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
2956 if (i >= (int)KEY_NAMES_TABLE_LEN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 return key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
2962 #if defined(FEAT_MOUSE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 * Look up the given mouse code to return the relevant information in the other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 * arguments. Return which button is down or was released.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2968 get_mouse_button(int code, int *is_click, int *is_drag)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 for (i = 0; mouse_table[i].pseudo_code; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 if (code == mouse_table[i].pseudo_code)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 *is_click = mouse_table[i].is_click;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 *is_drag = mouse_table[i].is_drag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 return mouse_table[i].button;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 return 0; /* Shouldn't get here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 * Return the appropriate pseudo mouse event token (KE_LEFTMOUSE etc) based on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 * the given information about which mouse button is down, and whether the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 * mouse was clicked, dragged or released.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2988 get_pseudo_mouse_code(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2989 int button, /* eg MOUSE_LEFT */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2990 int is_click,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2991 int is_drag)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 for (i = 0; mouse_table[i].pseudo_code; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 if (button == mouse_table[i].button
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 && is_click == mouse_table[i].is_click
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 && is_drag == mouse_table[i].is_drag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 #ifdef FEAT_GUI
263
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3001 /* Trick: a non mappable left click and release has mouse_col -1
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3002 * or added MOUSE_COLOFF. Used for 'mousefocus' in
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3003 * gui_mouse_moved() */
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3004 if (mouse_col < 0 || mouse_col > MOUSE_COLOFF)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 {
263
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3006 if (mouse_col < 0)
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3007 mouse_col = 0;
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3008 else
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3009 mouse_col -= MOUSE_COLOFF;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 if (mouse_table[i].pseudo_code == (int)KE_LEFTMOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 return (int)KE_LEFTMOUSE_NM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 if (mouse_table[i].pseudo_code == (int)KE_LEFTRELEASE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 return (int)KE_LEFTRELEASE_NM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 return mouse_table[i].pseudo_code;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 }
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
3018 return (int)KE_IGNORE; /* not recognized, ignore it */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 #endif /* FEAT_MOUSE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3026 get_fileformat(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 int c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 if (buf->b_p_bin || c == 'u')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 * argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3042 get_fileformat_force(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3043 buf_T *buf,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3044 exarg_T *eap) /* can be NULL! */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 if (eap != NULL && eap->force_ff != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 c = eap->cmd[eap->force_ff];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 if ((eap != NULL && eap->force_bin != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 if (c == 'u')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 * Set the current end-of-line type to EOL_DOS, EOL_UNIX or EOL_MAC.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 * Sets both 'textmode' and 'fileformat'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 * Note: Does _not_ set global value of 'textmode'!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3070 set_fileformat(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3071 int t,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3072 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 char *p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 switch (t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 case EOL_DOS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 p = FF_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 curbuf->b_p_tx = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 case EOL_UNIX:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 p = FF_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 case EOL_MAC:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 p = FF_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 set_string_option_direct((char_u *)"ff", -1, (char_u *)p,
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
3093 OPT_FREE | opt_flags, 0);
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
3094
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 #ifdef FEAT_WINDOWS
671
83a006f81bac updated for version 7.0199
vimboss
parents: 644
diff changeset
3096 /* This may cause the buffer to become (un)modified. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 check_status(curbuf);
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
3098 redraw_tabline = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 need_maketitle = TRUE; /* set window title later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 * Return the default fileformat from 'fileformats'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3109 default_fileformat(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 switch (*p_ffs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 case 'm': return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 case 'd': return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 * Call shell. Calls mch_call_shell, with 'shellxquote' added.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3123 call_shell(char_u *cmd, int opt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 char_u *ncmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 int retval;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3127 #ifdef FEAT_PROFILE
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3128 proftime_T wait_time;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3129 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 if (p_verbose > 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
3133 verbose_enter();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
3134 smsg((char_u *)_("Calling shell to execute: \"%s\""),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 cmd == NULL ? p_sh : cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 out_char('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 cursor_on();
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
3138 verbose_leave();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3141 #ifdef FEAT_PROFILE
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3142 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3143 prof_child_enter(&wait_time);
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3144 #endif
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3145
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 if (*p_sh == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 EMSG(_(e_shellempty));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 retval = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 #ifdef FEAT_GUI_MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 /* Don't hide the pointer while executing a shell command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 gui_mch_mousehide(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 ++hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 /* The external command may update a tags file, clear cached tags. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 tag_freematch();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 if (cmd == NULL || *p_sxq == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 retval = mch_call_shell(cmd, opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 {
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3167 char_u *ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3168
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3169 if (*p_sxe != NUL && STRCMP(p_sxq, "(") == 0)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3170 {
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3171 ecmd = vim_strsave_escaped_ext(cmd, p_sxe, '^', FALSE);
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3172 if (ecmd == NULL)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3173 ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3174 }
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3175 ncmd = alloc((unsigned)(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 if (ncmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 STRCPY(ncmd, p_sxq);
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3179 STRCAT(ncmd, ecmd);
3357
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3180 /* When 'shellxquote' is ( append ).
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3181 * When 'shellxquote' is "( append )". */
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3182 STRCAT(ncmd, STRCMP(p_sxq, "(") == 0 ? (char_u *)")"
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3183 : STRCMP(p_sxq, "\"(") == 0 ? (char_u *)")\""
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3184 : p_sxq);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 retval = mch_call_shell(ncmd, opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 vim_free(ncmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 retval = -1;
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3190 if (ecmd != cmd)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3191 vim_free(ecmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 --hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 * Check the window size, in case it changed while executing the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 * external command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 shell_resized_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 set_vim_var_nr(VV_SHELL_ERROR, (long)retval);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3205 # ifdef FEAT_PROFILE
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3206 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3207 prof_child_exit(&wait_time);
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3208 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 /*
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3215 * VISUAL, SELECTMODE and OP_PENDING State are never set, they are equal to
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3216 * NORMAL State with a condition. This function returns the real State.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3219 get_real_state(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 if (State & NORMAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 if (VIsual_active)
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3224 {
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3225 if (VIsual_select)
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3226 return SELECTMODE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 return VISUAL;
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3228 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5690
diff changeset
3229 else if (finish_op)
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5690
diff changeset
3230 return OP_PENDING;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 return State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3235 #if defined(FEAT_MBYTE) || defined(PROTO)
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3236 /*
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3237 * Return TRUE if "p" points to just after a path separator.
2939
3d96ddbeb3b0 updated for version 7.3.242
Bram Moolenaar <bram@vim.org>
parents: 2935
diff changeset
3238 * Takes care of multi-byte characters.
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3239 * "b" must point to the start of the file name
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3240 */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3241 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3242 after_pathsep(char_u *b, char_u *p)
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3243 {
2939
3d96ddbeb3b0 updated for version 7.3.242
Bram Moolenaar <bram@vim.org>
parents: 2935
diff changeset
3244 return p > b && vim_ispathsep(p[-1])
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3245 && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3246 }
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3247 #endif
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3248
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3249 /*
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3250 * Return TRUE if file names "f1" and "f2" are in the same directory.
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3251 * "f1" may be a short name, "f2" must be a full path.
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3252 */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3253 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3254 same_directory(char_u *f1, char_u *f2)
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3255 {
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3256 char_u ffname[MAXPATHL];
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3257 char_u *t1;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3258 char_u *t2;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3259
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3260 /* safety check */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3261 if (f1 == NULL || f2 == NULL)
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3262 return FALSE;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3263
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3264 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3265 t1 = gettail_sep(ffname);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3266 t2 = gettail_sep(f2);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3267 return (t1 - ffname == t2 - f2
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3268 && pathcmp((char *)ffname, (char *)f2, (int)(t1 - ffname)) == 0);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3269 }
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3270
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 #if defined(FEAT_SESSION) || defined(MSWIN) || defined(FEAT_GUI_MAC) \
574
25a70b1cd2da updated for version 7.0163
vimboss
parents: 531
diff changeset
3272 || ((defined(FEAT_GUI_GTK)) \
11
4424b47a0797 updated for version 7.0003
vimboss
parents: 7
diff changeset
3273 && ( defined(FEAT_WINDOWS) || defined(FEAT_DND)) ) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 || defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 * Change to a file's directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 * Caller must call shorten_fnames()!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 * Return OK or FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3282 vim_chdirfile(char_u *fname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3284 char_u dir[MAXPATHL];
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3285
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
3286 vim_strncpy(dir, fname, MAXPATHL - 1);
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3287 *gettail_sep(dir) = NUL;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3288 return mch_chdir((char *)dir) == 0 ? OK : FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 #if defined(STAT_IGNORES_SLASH) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 * Check if "name" ends in a slash and is not a directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 * Used for systems where stat() ignores a trailing slash on a file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 * The Vim code assumes a trailing slash is only ignored for a directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3299 illegal_slash(char *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 if (name[0] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 return FALSE; /* no file name is not illegal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 if (name[strlen(name) - 1] != '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 return FALSE; /* no trailing slash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 if (mch_isdir((char_u *)name))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 return FALSE; /* trailing slash for a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 #if defined(CURSOR_SHAPE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 * Handling of cursor and mouse pointer shapes in various modes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 cursorentry_T shape_table[SHAPE_IDX_COUNT] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 /* The values will be filled in from the 'guicursor' and 'mouseshape'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 * defaults when Vim starts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 * Adjust the SHAPE_IDX_ defines when making changes! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 * Table with names for mouse shapes. Keep in sync with all the tables for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 * mch_set_mouse_shape()!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 static char * mshape_names[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 "arrow", /* default, must be the first one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 "blank", /* hidden */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 "beam",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 "updown",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 "udsizing",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 "leftright",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 "lrsizing",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 "busy",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 "no",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 "crosshair",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 "hand1",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 "hand2",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 "pencil",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 "question",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 "rightup-arrow",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 "up-arrow",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 * ("what" is SHAPE_MOUSE).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 * Returns error message for an illegal option, NULL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3374 parse_shape_opt(int what)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 char_u *modep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 char_u *colonp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 char_u *commap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 char_u *slashp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 char_u *p, *endp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 int idx = 0; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 int all_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 int found_ve = FALSE; /* found "ve" flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 * First round: check for errors; second round: do it for real.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 * Repeat for all comma separated parts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 modep = p_mouseshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 modep = p_guicursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 while (*modep != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 colonp = vim_strchr(modep, ':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 if (colonp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 return (char_u *)N_("E545: Missing colon");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 if (colonp == modep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 return (char_u *)N_("E546: Illegal mode");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 commap = vim_strchr(modep, ',');
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 * Repeat for all mode's before the colon.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 * For the 'a' mode, we loop to handle all the modes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 all_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 while (modep < colonp || all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 if (all_idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 /* Find the mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 if (modep[1] == '-' || modep[1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 len = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 all_idx = SHAPE_IDX_COUNT - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 if (STRNICMP(modep, shape_table[idx].name, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 if (idx == SHAPE_IDX_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 || (shape_table[idx].used_for & what) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 return (char_u *)N_("E546: Illegal mode");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 if (len == 2 && modep[0] == 'v' && modep[1] == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 found_ve = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 modep += len + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 if (all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444 idx = all_idx--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 /* Set the default, for the missing parts */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 shape_table[idx].mshape = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 /* Set the defaults, for the missing parts */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 shape_table[idx].blinkwait = 700L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 shape_table[idx].blinkon = 400L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 shape_table[idx].blinkoff = 250L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 /* Parse the part after the colon */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 for (p = colonp + 1; *p && *p != ','; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 if (mshape_names[i] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 if (!VIM_ISDIGIT(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 return (char_u *)N_("E547: Illegal mouseshape");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 shape_table[idx].mshape =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 getdigits(&p) + MSHAPE_NUMBERED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 (void)getdigits(&p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 len = (int)STRLEN(mshape_names[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 if (STRNICMP(p, mshape_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 shape_table[idx].mshape = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 p += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 else /* if (what == SHAPE_MOUSE) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 * First handle the ones with a number argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 i = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 if (STRNICMP(p, "ver", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 len = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 else if (STRNICMP(p, "hor", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 len = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 else if (STRNICMP(p, "blinkwait", 9) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 len = 9;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 else if (STRNICMP(p, "blinkon", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 len = 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 else if (STRNICMP(p, "blinkoff", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 len = 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 if (len != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 p += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 if (!VIM_ISDIGIT(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 return (char_u *)N_("E548: digit expected");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 n = getdigits(&p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 if (len == 3) /* "ver" or "hor" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 return (char_u *)N_("E549: Illegal percentage");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 if (TOLOWER_ASC(i) == 'v')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 shape_table[idx].shape = SHAPE_VER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 shape_table[idx].shape = SHAPE_HOR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 shape_table[idx].percentage = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 if (len == 9)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 shape_table[idx].blinkwait = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 else if (len == 7)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 shape_table[idx].blinkon = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 shape_table[idx].blinkoff = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 else if (STRNICMP(p, "block", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546 else /* must be a highlight group name then */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 endp = vim_strchr(p, '-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 if (commap == NULL) /* last part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 if (endp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 endp = p + STRLEN(p); /* find end of part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 else if (endp > commap || endp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 endp = commap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 slashp = vim_strchr(p, '/');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 /* "group/langmap_group" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 i = syn_check_group(p, (int)(slashp - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 p = slashp + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 shape_table[idx].id = syn_check_group(p,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 (int)(endp - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 shape_table[idx].id_lm = shape_table[idx].id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 shape_table[idx].id = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 p = endp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 } /* if (what != SHAPE_MOUSE) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 if (*p == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 modep = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 if (*modep == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 ++modep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 /* If the 's' flag is not given, use the 'v' cursor for 's' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 if (!found_ve)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 shape_table[SHAPE_IDX_VE].percentage =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 shape_table[SHAPE_IDX_V].percentage;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 shape_table[SHAPE_IDX_VE].blinkwait =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 shape_table[SHAPE_IDX_V].blinkwait;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 shape_table[SHAPE_IDX_VE].blinkon =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 shape_table[SHAPE_IDX_V].blinkon;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 shape_table[SHAPE_IDX_VE].blinkoff =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 shape_table[SHAPE_IDX_V].blinkoff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
3613 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
3614 || defined(FEAT_MOUSESHAPE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 * Return the index into shape_table[] for the current mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 * When "mouse" is TRUE, consider indexes valid for the mouse pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3620 get_shape_idx(int mouse)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 if (mouse && (State == HITRETURN || State == ASKMORE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 # ifdef FEAT_GUI
87
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
3626 int x, y;
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
3627 gui_mch_getmouse(&x, &y);
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
3628 if (Y_2_ROW(y) == Rows - 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 return SHAPE_IDX_MOREL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 return SHAPE_IDX_MORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 if (mouse && drag_status_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 return SHAPE_IDX_SDRAG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 # ifdef FEAT_VERTSPLIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 if (mouse && drag_sep_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 return SHAPE_IDX_VDRAG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 if (!mouse && State == SHOWMATCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 return SHAPE_IDX_SM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 #ifdef FEAT_VREPLACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 if (State & REPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 if (State & INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 return SHAPE_IDX_I;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 if (cmdline_at_end())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 return SHAPE_IDX_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 if (cmdline_overstrike())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 return SHAPE_IDX_CR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 return SHAPE_IDX_CI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 if (finish_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 return SHAPE_IDX_O;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 return SHAPE_IDX_VE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 return SHAPE_IDX_V;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 return SHAPE_IDX_N;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 }
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
3669 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 # if defined(FEAT_MOUSESHAPE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 static int old_mouse_shape = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 * Set the mouse shape:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 * If "shape" is -1, use shape depending on the current mode,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 * depending on the current state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 * If "shape" is -2, only update the shape when it's CLINE or STATUS (used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 * when the mouse moves off the status or command line).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3682 update_mouseshape(int shape_idx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 int new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 /* Only works in GUI mode. */
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 180
diff changeset
3687 if (!gui.in_use || gui.starting)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 /* Postpone the updating when more is to come. Speeds up executing of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 * mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 if (shape_idx == -1 && char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 postponed_mouseshape = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697
864
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3698 /* When ignoring the mouse don't change shape on the statusline. */
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3699 if (*p_mouse == NUL
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3700 && (shape_idx == SHAPE_IDX_CLINE
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3701 || shape_idx == SHAPE_IDX_STATUS
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3702 || shape_idx == SHAPE_IDX_VSEP))
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3703 shape_idx = -2;
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3704
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 if (shape_idx == -2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 if (shape_idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 new_mouse_shape = shape_table[shape_idx].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 if (new_mouse_shape != old_mouse_shape)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 mch_set_mouse_shape(new_mouse_shape);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 old_mouse_shape = new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 postponed_mouseshape = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 #endif /* CURSOR_SHAPE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 /* TODO: make some #ifdef for this */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 /*--------[ file searching ]-------------------------------------------------*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 * File searching functions for 'path', 'tags' and 'cdpath' options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 * External visible functions:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 * vim_findfile_init() creates/initialises the search context
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 * vim_findfile_free_visited() free list of visited files/dirs of search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 * context
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 * vim_findfile() find a file in the search context
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 * vim_findfile_cleanup() cleanup/free search context created by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 * vim_findfile_init()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 * All static functions and variables start with 'ff_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 * In general it works like this:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 * First you create yourself a search context by calling vim_findfile_init().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 * It is possible to give a search context from a previous call to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 * vim_findfile_init(), so it can be reused. After this you call vim_findfile()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 * until you are satisfied with the result or it returns NULL. On every call it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 * returns the next file which matches the conditions given to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 * vim_findfile_init(). If it doesn't find a next file it returns NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 * It is possible to call vim_findfile_init() again to reinitialise your search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 * with some new parameters. Don't forget to pass your old search context to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 * it, so it can reuse it and especially reuse the list of already visited
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 * directories. If you want to delete the list of already visited directories
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 * simply call vim_findfile_free_visited().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 * When you are done call vim_findfile_cleanup() to free the search context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 * The function vim_findfile_init() has a long comment, which describes the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 * needed parameters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 * ATTENTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 * ==========
1072
25154b22dc96 updated for version 7.0-198
vimboss
parents: 1071
diff changeset
3763 * Also we use an allocated search context here, this functions are NOT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 * thread-safe!!!!!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 * To minimize parameter passing (or because I'm to lazy), only the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 * external visible functions get a search context as a parameter. This is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 * then assigned to a static global, which is used throughout the local
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 * functions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 * type for the directory search stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 typedef struct ff_stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 struct ff_stack *ffs_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 /* the fix part (no wildcards) and the part containing the wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 * of the search path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 char_u *ffs_fix_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 char_u *ffs_wc_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 /* files/dirs found in the above directory, matched by the first wildcard
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 * of wc_part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 char_u **ffs_filearray;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 int ffs_filearray_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 char_u ffs_filearray_cur; /* needed for partly handled dirs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 /* to store status of partly handled directories
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3795 * 0: we work on this directory for the first time
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 * 1: this directory was partly searched in an earlier step
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3797 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 int ffs_stage;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 /* How deep are we in the directory tree?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 * Counts backward from value of level parameter to vim_findfile_init
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 int ffs_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 /* Did we already expand '**' to an empty string? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 int ffs_star_star_empty;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 } ff_stack_T;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 * type for already visited directories or files.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 typedef struct ff_visited
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 struct ff_visited *ffv_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 /* Visited directories are different if the wildcard string are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 * different. So we have to save it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 char_u *ffv_wc_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 /* for unix use inode etc for comparison (needed because of links), else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 * use filename.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 #ifdef UNIX
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
3826 int ffv_dev_valid; /* ffv_dev and ffv_ino were set */
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
3827 dev_t ffv_dev; /* device number */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 ino_t ffv_ino; /* inode number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 /* The memory for this struct is allocated according to the length of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 * ffv_fname.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 char_u ffv_fname[1]; /* actually longer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 } ff_visited_T;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 * We might have to manage several visited lists during a search.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
3838 * This is especially needed for the tags option. If tags is set to:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 * "./++/tags,./++/TAGS,++/tags" (replace + with *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 * So we have to do 3 searches:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 * 1) search from the current files directory downward for the file "tags"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 * 2) search from the current files directory downward for the file "TAGS"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 * 3) search from Vims current directory downwards for the file "tags"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 * As you can see, the first and the third search are for the same file, so for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 * the third search we can use the visited list of the first search. For the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 * second search we must start from a empty visited list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 * The struct ff_visited_list_hdr is used to manage a linked list of already
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 * visited lists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 typedef struct ff_visited_list_hdr
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 struct ff_visited_list_hdr *ffvl_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 /* the filename the attached visited list is for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 char_u *ffvl_filename;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 ff_visited_T *ffvl_visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 } ff_visited_list_hdr_T;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 * '**' can be expanded to several directory levels.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
3864 * Set the default maximum depth.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 #define FF_MAX_STAR_STAR_EXPAND ((char_u)30)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3867
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 * The search context:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 * ffsc_stack_ptr: the stack for the dirs to search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 * ffsc_visited_list: the currently active visited list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 * ffsc_dir_visited_list: the currently active visited list for search dirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 * ffsc_visited_lists_list: the list of all visited lists
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 * ffsc_dir_visited_lists_list: the list of all visited lists for search dirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 * ffsc_file_to_search: the file to search for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 * ffsc_start_dir: the starting directory, if search path was relative
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 * ffsc_fix_path: the fix part of the given path (without wildcards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 * Needed for upward search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 * ffsc_wc_path: the part of the given path containing wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 * ffsc_level: how many levels of dirs to search downwards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 * ffsc_stopdirs_v: array of stop directories for upward search
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3882 * ffsc_find_what: FINDFILE_BOTH, FINDFILE_DIR or FINDFILE_FILE
2521
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
3883 * ffsc_tagfile: searching for tags file, don't use 'suffixesadd'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 typedef struct ff_search_ctx_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 ff_stack_T *ffsc_stack_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 ff_visited_list_hdr_T *ffsc_visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 ff_visited_list_hdr_T *ffsc_dir_visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 ff_visited_list_hdr_T *ffsc_visited_lists_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 ff_visited_list_hdr_T *ffsc_dir_visited_lists_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 char_u *ffsc_file_to_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 char_u *ffsc_start_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 char_u *ffsc_fix_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 char_u *ffsc_wc_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 int ffsc_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 char_u **ffsc_stopdirs_v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3900 int ffsc_find_what;
2521
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
3901 int ffsc_tagfile;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
3902 } ff_search_ctx_T;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
3903
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 /* locally needed functions */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3906 static int ff_check_visited(ff_visited_T **, char_u *, char_u *);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 #else
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3908 static int ff_check_visited(ff_visited_T **, char_u *);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3909 #endif
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3910 static void vim_findfile_free_visited_list(ff_visited_list_hdr_T **list_headp);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3911 static void ff_free_visited_list(ff_visited_T *vl);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3912 static ff_visited_list_hdr_T* ff_get_visited_list(char_u *, ff_visited_list_hdr_T **list_headp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3914 static int ff_wc_equal(char_u *s1, char_u *s2);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3915 #endif
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3916
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3917 static void ff_push(ff_search_ctx_T *search_ctx, ff_stack_T *stack_ptr);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3918 static ff_stack_T *ff_pop(ff_search_ctx_T *search_ctx);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3919 static void ff_clear(ff_search_ctx_T *search_ctx);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3920 static void ff_free_stack_element(ff_stack_T *stack_ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3922 static ff_stack_T *ff_create_stack_element(char_u *, char_u *, int, int);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 #else
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3924 static ff_stack_T *ff_create_stack_element(char_u *, int, int);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
3927 static int ff_path_in_stoplist(char_u *, int, char_u **);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929
3202
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
3930 static char_u e_pathtoolong[] = N_("E854: path too long for completion");
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
3931
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 #if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 * if someone likes findfirst/findnext, here are the functions
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 * NOT TESTED!!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 static void *ff_fn_search_context = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3941 vim_findfirst(char_u *path, char_u *filename, int level)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 ff_fn_search_context =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 vim_findfile_init(path, filename, NULL, level, TRUE, FALSE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 ff_fn_search_context, rel_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 if (NULL == ff_fn_search_context)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 return vim_findnext()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3953 vim_findnext(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 char_u *ret = vim_findfile(ff_fn_search_context);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 if (NULL == ret)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 vim_findfile_cleanup(ff_fn_search_context);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 ff_fn_search_context = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 return ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 /*
2522
d7ecfc8b784c Update help about wildcards in 'tags' option.
Bram Moolenaar <bram@vim.org>
parents: 2521
diff changeset
3967 * Initialization routine for vim_findfile().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968 *
2211
dded7e33d0a9 Fix wrong memory access when clearing crypt key.
Bram Moolenaar <bram@vim.org>
parents: 2180
diff changeset
3969 * Returns the newly allocated search context or NULL if an error occurred.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 * Don't forget to clean up by calling vim_findfile_cleanup() if you are done
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 * with the search context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 * Find the file 'filename' in the directory 'path'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 * The parameter 'path' may contain wildcards. If so only search 'level'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 * directories deep. The parameter 'level' is the absolute maximum and is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 * not related to restricts given to the '**' wildcard. If 'level' is 100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 * and you use '**200' vim_findfile() will stop after 100 levels.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 *
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3980 * 'filename' cannot contain wildcards! It is used as-is, no backslashes to
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3981 * escape special characters.
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3982 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 * If 'stopdirs' is not NULL and nothing is found downward, the search is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 * restarted on the next higher directory level. This is repeated until the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 * start-directory of a search is contained in 'stopdirs'. 'stopdirs' has the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 * format ";*<dirname>*\(;<dirname>\)*;\=$".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 * If the 'path' is relative, the starting dir for the search is either VIM's
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 * current dir or if the path starts with "./" the current files dir.
2211
dded7e33d0a9 Fix wrong memory access when clearing crypt key.
Bram Moolenaar <bram@vim.org>
parents: 2180
diff changeset
3990 * If the 'path' is absolute, the starting dir is that part of the path before
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 * the first wildcard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 * Upward search is only done on the starting dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 * If 'free_visited' is TRUE the list of already visited files/directories is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 * cleared. Set this to FALSE if you just want to search from another
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 * directory, but want to be sure that no directory from a previous search is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 * searched again. This is useful if you search for a file at different places.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 * The list of visited files/dirs can also be cleared with the function
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 * vim_findfile_free_visited().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 *
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4002 * Set the parameter 'find_what' to FINDFILE_DIR if you want to search for
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4003 * directories only, FINDFILE_FILE for files only, FINDFILE_BOTH for both.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 * A search context returned by a previous call to vim_findfile_init() can be
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4006 * passed in the parameter "search_ctx_arg". This context is reused and
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4007 * reinitialized with the new parameters. The list of already visited
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 * directories from this context is only deleted if the parameter
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4009 * "free_visited" is true. Be aware that the passed "search_ctx_arg" is freed
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4010 * if the reinitialization fails.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 *
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4012 * If you don't have a search context from a previous call "search_ctx_arg"
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4013 * must be NULL.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 * This function silently ignores a few errors, vim_findfile() will have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 * limited functionality then.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 void *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4019 vim_findfile_init(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4020 char_u *path,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4021 char_u *filename,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4022 char_u *stopdirs UNUSED,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4023 int level,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4024 int free_visited,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4025 int find_what,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4026 void *search_ctx_arg,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4027 int tagfile, /* expanding names of tags files */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4028 char_u *rel_fname) /* file name to use for "." */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4031 char_u *wc_part;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4032 #endif
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4033 ff_stack_T *sptr;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4034 ff_search_ctx_T *search_ctx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 /* If a search context is given by the caller, reuse it, else allocate a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 * new one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4039 if (search_ctx_arg != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4040 search_ctx = search_ctx_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4043 search_ctx = (ff_search_ctx_T*)alloc((unsigned)sizeof(ff_search_ctx_T));
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4044 if (search_ctx == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 goto error_return;
2215
cccb71c2c5c1 Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents: 2211
diff changeset
4046 vim_memset(search_ctx, 0, sizeof(ff_search_ctx_T));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4048 search_ctx->ffsc_find_what = find_what;
2521
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4049 search_ctx->ffsc_tagfile = tagfile;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 /* clear the search context, but NOT the visited lists */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4052 ff_clear(search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 /* clear visited list if wanted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 if (free_visited == TRUE)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4056 vim_findfile_free_visited(search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 /* Reuse old visited lists. Get the visited list for the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 * filename. If no list for the current filename exists, creates a new
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4061 * one. */
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4062 search_ctx->ffsc_visited_list = ff_get_visited_list(filename,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4063 &search_ctx->ffsc_visited_lists_list);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4064 if (search_ctx->ffsc_visited_list == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 goto error_return;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4066 search_ctx->ffsc_dir_visited_list = ff_get_visited_list(filename,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4067 &search_ctx->ffsc_dir_visited_lists_list);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4068 if (search_ctx->ffsc_dir_visited_list == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 if (ff_expand_buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 ff_expand_buffer = (char_u*)alloc(MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 if (ff_expand_buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 /* Store information on starting dir now if path is relative.
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 19
diff changeset
4080 * If path is absolute, we do that later. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 if (path[0] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 && (vim_ispathsep(path[1]) || path[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 && (!tagfile || vim_strchr(p_cpo, CPO_DOTTAG) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 && rel_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 int len = (int)(gettail(rel_fname) - rel_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 if (!vim_isAbsName(rel_fname) && len + 1 < MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 /* Make the start dir an absolute path name. */
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
4091 vim_strncpy(ff_expand_buffer, rel_fname, len);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4092 search_ctx->ffsc_start_dir = FullName_save(ff_expand_buffer, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 else
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4095 search_ctx->ffsc_start_dir = vim_strnsave(rel_fname, len);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4096 if (search_ctx->ffsc_start_dir == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 if (*++path != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 ++path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 else if (*path == NUL || !vim_isAbsName(path))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 /* "c:dir" needs "c:" to be expanded, otherwise use current dir */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 if (*path != NUL && path[1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 char_u drive[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 drive[0] = path[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 drive[1] = ':';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 drive[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 if (vim_FullName(drive, ff_expand_buffer, MAXPATHL, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 path += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 if (mch_dirname(ff_expand_buffer, MAXPATHL) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4121 search_ctx->ffsc_start_dir = vim_strsave(ff_expand_buffer);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4122 if (search_ctx->ffsc_start_dir == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 /* A path that starts with "/dir" is relative to the drive, not to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 * directory (but not for "//machine/dir"). Only use the drive name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 if ((*path == '/' || *path == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 && path[1] != path[0]
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4130 && search_ctx->ffsc_start_dir[1] == ':')
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4131 search_ctx->ffsc_start_dir[2] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 * If stopdirs are given, split them into an array of pointers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 * If this fails (mem allocation), there is no upward search at all or a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 * stop directory is not recognized -> continue silently.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 * If stopdirs just contains a ";" or is empty,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4141 * search_ctx->ffsc_stopdirs_v will only contain a NULL pointer. This
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 * is handled as unlimited upward search. See function
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 * ff_path_in_stoplist() for details.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 if (stopdirs != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 char_u *walker = stopdirs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 int dircount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 while (*walker == ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 walker++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 dircount = 1;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4154 search_ctx->ffsc_stopdirs_v =
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4155 (char_u **)alloc((unsigned)sizeof(char_u *));
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4156
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4157 if (search_ctx->ffsc_stopdirs_v != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 char_u *helper;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 void *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 helper = walker;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4165 ptr = vim_realloc(search_ctx->ffsc_stopdirs_v,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 (dircount + 1) * sizeof(char_u *));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 if (ptr)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4168 search_ctx->ffsc_stopdirs_v = ptr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 /* ignore, keep what we have and continue */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 walker = vim_strchr(walker, ';');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 if (walker)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4175 search_ctx->ffsc_stopdirs_v[dircount-1] =
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4176 vim_strnsave(helper, (int)(walker - helper));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 walker++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 /* this might be "", which means ascent till top
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 * of directory tree.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4183 search_ctx->ffsc_stopdirs_v[dircount-1] =
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4184 vim_strsave(helper);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 dircount++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 } while (walker != NULL);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4189 search_ctx->ffsc_stopdirs_v[dircount-1] = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4195 search_ctx->ffsc_level = level;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 /* split into:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 * -fix path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 * -wildcard_stuff (might be NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 wc_part = vim_strchr(path, '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 if (wc_part != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 int llevel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 int len;
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4206 char *errpt;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 /* save the fix part of the path */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4209 search_ctx->ffsc_fix_path = vim_strnsave(path, (int)(wc_part - path));
7
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 * copy wc_path and add restricts to the '**' wildcard.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
4213 * The octet after a '**' is used as a (binary) counter.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 * So '**3' is transposed to '**^C' ('^C' is ASCII value 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 * or '**76' is transposed to '**N'( 'N' is ASCII value 76).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 * For EBCDIC you get different character values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 * If no restrict is given after '**' the default is used.
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
4218 * Due to this technique the path looks awful if you print it as a
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 * string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 while (*wc_part != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 {
3202
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4224 if (len + 5 >= MAXPATHL)
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4225 {
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4226 EMSG(_(e_pathtoolong));
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4227 break;
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4228 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 if (STRNCMP(wc_part, "**", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 ff_expand_buffer[len++] = *wc_part++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 ff_expand_buffer[len++] = *wc_part++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4234 llevel = strtol((char *)wc_part, &errpt, 10);
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4235 if ((char_u *)errpt != wc_part && llevel > 0 && llevel < 255)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 ff_expand_buffer[len++] = llevel;
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4237 else if ((char_u *)errpt != wc_part && llevel == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 /* restrict is 0 -> remove already added '**' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 len -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 ff_expand_buffer[len++] = FF_MAX_STAR_STAR_EXPAND;
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4242 wc_part = (char_u *)errpt;
461
f98374445f66 updated for version 7.0123
vimboss
parents: 459
diff changeset
4243 if (*wc_part != NUL && !vim_ispathsep(*wc_part))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 EMSG2(_("E343: Invalid path: '**[number]' must be at the end of the path or be followed by '%s'."), PATHSEPSTR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 goto error_return;
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 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 ff_expand_buffer[len++] = *wc_part++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 ff_expand_buffer[len] = NUL;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4253 search_ctx->ffsc_wc_path = vim_strsave(ff_expand_buffer);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4254
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4255 if (search_ctx->ffsc_wc_path == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4260 search_ctx->ffsc_fix_path = vim_strsave(path);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4261
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4262 if (search_ctx->ffsc_start_dir == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 /* store the fix part as startdir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 * This is needed if the parameter path is fully qualified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4267 search_ctx->ffsc_start_dir = vim_strsave(search_ctx->ffsc_fix_path);
2445
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2409
diff changeset
4268 if (search_ctx->ffsc_start_dir == NULL)
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2409
diff changeset
4269 goto error_return;
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2409
diff changeset
4270 search_ctx->ffsc_fix_path[0] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 /* create an absolute path */
3202
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4274 if (STRLEN(search_ctx->ffsc_start_dir)
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4275 + STRLEN(search_ctx->ffsc_fix_path) + 3 >= MAXPATHL)
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4276 {
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4277 EMSG(_(e_pathtoolong));
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4278 goto error_return;
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4279 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4280 STRCPY(ff_expand_buffer, search_ctx->ffsc_start_dir);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 add_pathsep(ff_expand_buffer);
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4282 {
5124
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4283 int eb_len = (int)STRLEN(ff_expand_buffer);
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4284 char_u *buf = alloc(eb_len
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4285 + (int)STRLEN(search_ctx->ffsc_fix_path) + 1);
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4286
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4287 STRCPY(buf, ff_expand_buffer);
5110
dafd77a15d44 updated for version 7.3.1298
Bram Moolenaar <bram@vim.org>
parents: 5108
diff changeset
4288 STRCPY(buf + eb_len, search_ctx->ffsc_fix_path);
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4289 if (mch_isdir(buf))
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4290 {
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4291 STRCAT(ff_expand_buffer, search_ctx->ffsc_fix_path);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4292 add_pathsep(ff_expand_buffer);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4293 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4294 #ifdef FEAT_PATH_EXTRA
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4295 else
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4296 {
5116
6cabac58f26f updated for version 7.3.1301
Bram Moolenaar <bram@vim.org>
parents: 5110
diff changeset
4297 char_u *p = gettail(search_ctx->ffsc_fix_path);
5571
6a28a9cf5153 updated for version 7.4.133
Bram Moolenaar <bram@vim.org>
parents: 5564
diff changeset
4298 char_u *wc_path = NULL;
6a28a9cf5153 updated for version 7.4.133
Bram Moolenaar <bram@vim.org>
parents: 5564
diff changeset
4299 char_u *temp = NULL;
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4300 int len = 0;
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4301
5116
6cabac58f26f updated for version 7.3.1301
Bram Moolenaar <bram@vim.org>
parents: 5110
diff changeset
4302 if (p > search_ctx->ffsc_fix_path)
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4303 {
5124
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4304 len = (int)(p - search_ctx->ffsc_fix_path) - 1;
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4305 STRNCAT(ff_expand_buffer, search_ctx->ffsc_fix_path, len);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4306 add_pathsep(ff_expand_buffer);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4307 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4308 else
5124
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4309 len = (int)STRLEN(search_ctx->ffsc_fix_path);
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4310
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4311 if (search_ctx->ffsc_wc_path != NULL)
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4312 {
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4313 wc_path = vim_strsave(search_ctx->ffsc_wc_path);
5124
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4314 temp = alloc((int)(STRLEN(search_ctx->ffsc_wc_path)
5151
d0288faf3086 updated for version 7.4a.002
Bram Moolenaar <bram@vim.org>
parents: 5124
diff changeset
4315 + STRLEN(search_ctx->ffsc_fix_path + len)
d0288faf3086 updated for version 7.4a.002
Bram Moolenaar <bram@vim.org>
parents: 5124
diff changeset
4316 + 1));
7148
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4317 if (temp == NULL || wc_path == NULL)
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4318 {
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4319 vim_free(buf);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4320 vim_free(temp);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4321 vim_free(wc_path);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4322 goto error_return;
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4323 }
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4324
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4325 STRCPY(temp, search_ctx->ffsc_fix_path + len);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4326 STRCAT(temp, search_ctx->ffsc_wc_path);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4327 vim_free(search_ctx->ffsc_wc_path);
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4328 vim_free(wc_path);
7148
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4329 search_ctx->ffsc_wc_path = temp;
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4330 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4331 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4332 #endif
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4333 vim_free(buf);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4334 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 sptr = ff_create_stack_element(ff_expand_buffer,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4338 search_ctx->ffsc_wc_path,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 level, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 if (sptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4345 ff_push(search_ctx, sptr);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4346
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4347 search_ctx->ffsc_file_to_search = vim_strsave(filename);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4348 if (search_ctx->ffsc_file_to_search == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4351 return search_ctx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 error_return:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 * We clear the search context now!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 * Even when the caller gave us a (perhaps valid) context we free it here,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 * as we might have already destroyed it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4359 vim_findfile_cleanup(search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 #if defined(FEAT_PATH_EXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 * Get the stopdir string. Check that ';' is not escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4368 vim_findfile_stopdir(char_u *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 char_u *r_ptr = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 while (*r_ptr != NUL && *r_ptr != ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 if (r_ptr[0] == '\\' && r_ptr[1] == ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 {
2984
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4376 /* Overwrite the escape char,
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4377 * use STRLEN(r_ptr) to move the trailing '\0'. */
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
4378 STRMOVE(r_ptr, r_ptr + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 r_ptr++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 r_ptr++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 if (*r_ptr == ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 *r_ptr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 r_ptr++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 else if (*r_ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 r_ptr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 return r_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4394 /*
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4395 * Clean up the given search context. Can handle a NULL pointer.
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4396 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4398 vim_findfile_cleanup(void *ctx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
4400 if (ctx == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 vim_findfile_free_visited(ctx);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4404 ff_clear(ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 vim_free(ctx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 * Find a file in a search context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 * The search context was created with vim_findfile_init() above.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 * Return a pointer to an allocated file name or NULL if nothing found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 * To get all matching files call this function until you get NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4413 *
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 19
diff changeset
4414 * If the passed search_context is NULL, NULL is returned.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416 * The search algorithm is depth first. To change this replace the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 * stack with a list (don't forget to leave partly searched directories on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 * top of the list).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4421 vim_findfile(void *search_ctx_arg)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 char_u *file_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 char_u *rest_of_wildcards;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 char_u *path_end = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4428 ff_stack_T *stackp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 #if defined(FEAT_SEARCHPATH) || defined(FEAT_PATH_EXTRA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4433 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4434 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4435 char_u *suf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4437 ff_search_ctx_T *search_ctx;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4438
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4439 if (search_ctx_arg == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4440 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4441
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4442 search_ctx = (ff_search_ctx_T *)search_ctx_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4443
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4444 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4445 * filepath is used as buffer for various actions and as the storage to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4446 * return a found filename.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4447 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 if ((file_path = alloc((int)MAXPATHL)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4449 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4451 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4452 /* store the end of the start dir -- needed for upward search */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4453 if (search_ctx->ffsc_start_dir != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4454 path_end = &search_ctx->ffsc_start_dir[
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4455 STRLEN(search_ctx->ffsc_start_dir)];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 /* upward search loop */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 /* downward search loop */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466 /* check if user user wants to stop the search*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 /* get directory to work on from stack */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4472 stackp = ff_pop(search_ctx);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4473 if (stackp == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 * TODO: decide if we leave this test in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 * GOOD: don't search a directory(-tree) twice.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 * BAD: - check linked list for every new directory entered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 * - check for double files also done below
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 * Here we check if we already searched this directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 * We already searched a directory if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 * 1) The directory is the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 * 2) We would use the same wildcard string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 * Good if you have links on same directory via several ways
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 * or you have selfreferences in directories (e.g. SuSE Linux 6.3:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 * /etc/rc.d/init.d is linked to /etc/rc.d -> endless loop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4492 * This check is only needed for directories we work on for the
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4493 * first time (hence stackp->ff_filearray == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4495 if (stackp->ffs_filearray == NULL
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4496 && ff_check_visited(&search_ctx->ffsc_dir_visited_list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 ->ffvl_visited_list,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4498 stackp->ffs_fix_path
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4500 , stackp->ffs_wc_path
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 ) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4507 verbose_enter_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 smsg((char_u *)"Already Searched: %s (%s)",
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4509 stackp->ffs_fix_path, stackp->ffs_wc_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4511 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4512 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4515 ff_free_stack_element(stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 else if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4521 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4522 smsg((char_u *)"Searching: %s (%s)",
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4523 stackp->ffs_fix_path, stackp->ffs_wc_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4526 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 /* check depth */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4531 if (stackp->ffs_level <= 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4533 ff_free_stack_element(stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 file_path[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 * If no filearray till now expand wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 * The function expand_wildcards() can handle an array of paths
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 * and all possible expands are returned in one array. We use this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 * to handle the expansion of '**' into an empty string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4545 if (stackp->ffs_filearray == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 char_u *dirptrs[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 /* we use filepath to build the path expand_wildcards() should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 * expand.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 dirptrs[0] = file_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 dirptrs[1] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 /* if we have a start dir copy it in */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4556 if (!vim_isAbsName(stackp->ffs_fix_path)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4557 && search_ctx->ffsc_start_dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4559 STRCPY(file_path, search_ctx->ffsc_start_dir);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 add_pathsep(file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 /* append the fix part of the search path */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4564 STRCAT(file_path, stackp->ffs_fix_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 add_pathsep(file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4568 rest_of_wildcards = stackp->ffs_wc_path;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 if (*rest_of_wildcards != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 len = (int)STRLEN(file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 if (STRNCMP(rest_of_wildcards, "**", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 /* pointer to the restrict byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 * The restrict byte is not a character!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 p = rest_of_wildcards + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 if (*p > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 (*p)--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 file_path[len++] = '*';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 if (*p == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 /* remove '**<numb> from wildcards */
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
4588 STRMOVE(rest_of_wildcards, rest_of_wildcards + 3);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 rest_of_wildcards += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4593 if (stackp->ffs_star_star_empty == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 /* if not done before, expand '**' to empty */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4596 stackp->ffs_star_star_empty = 1;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4597 dirptrs[1] = stackp->ffs_fix_path;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 * Here we copy until the next path separator or the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 * the path. If we stop at a path separator, there is
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
4604 * still something else left. This is handled below by
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605 * pushing every directory returned from expand_wildcards()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4606 * on the stack again for further search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 while (*rest_of_wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 && !vim_ispathsep(*rest_of_wildcards))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 file_path[len++] = *rest_of_wildcards++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 file_path[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 if (vim_ispathsep(*rest_of_wildcards))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 rest_of_wildcards++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 * Expand wildcards like "*" and "$VAR".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 * If the path is a URL don't try this.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 if (path_with_url(dirptrs[0]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4624 stackp->ffs_filearray = (char_u **)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 alloc((unsigned)sizeof(char *));
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4626 if (stackp->ffs_filearray != NULL
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4627 && (stackp->ffs_filearray[0]
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 = vim_strsave(dirptrs[0])) != NULL)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4629 stackp->ffs_filearray_size = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 else
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4631 stackp->ffs_filearray_size = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4633 else
2984
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4634 /* Add EW_NOTWILD because the expanded path may contain
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4635 * wildcard characters that are to be taken literally.
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4636 * This is a bit of a hack. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 expand_wildcards((dirptrs[1] == NULL) ? 1 : 2, dirptrs,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4638 &stackp->ffs_filearray_size,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4639 &stackp->ffs_filearray,
2984
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4640 EW_DIR|EW_ADDSLASH|EW_SILENT|EW_NOTWILD);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4642 stackp->ffs_filearray_cur = 0;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4643 stackp->ffs_stage = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 else
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4647 rest_of_wildcards = &stackp->ffs_wc_path[
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4648 STRLEN(stackp->ffs_wc_path)];
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4649 #endif
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4650
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4651 if (stackp->ffs_stage == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 /* this is the first time we work on this directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655 if (*rest_of_wildcards == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 /*
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4659 * We don't have further wildcards to expand, so we have to
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4660 * check for the final file now.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4662 for (i = stackp->ffs_filearray_cur;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4663 i < stackp->ffs_filearray_size; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4665 if (!path_with_url(stackp->ffs_filearray[i])
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4666 && !mch_isdir(stackp->ffs_filearray[i]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 continue; /* not a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
4669 /* prepare the filename to be checked for existence
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 * below */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4671 STRCPY(file_path, stackp->ffs_filearray[i]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 add_pathsep(file_path);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4673 STRCAT(file_path, search_ctx->ffsc_file_to_search);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 * Try without extra suffix and then with suffixes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 * from 'suffixesadd'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 len = (int)STRLEN(file_path);
2521
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4681 if (search_ctx->ffsc_tagfile)
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4682 suf = (char_u *)"";
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4683 else
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4684 suf = curbuf->b_p_sua;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 /* if file exists and we didn't already find it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 if ((path_with_url(file_path)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4690 || (mch_getperm(file_path) >= 0
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4691 && (search_ctx->ffsc_find_what
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4692 == FINDFILE_BOTH
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4693 || ((search_ctx->ffsc_find_what
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4694 == FINDFILE_DIR)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4695 == mch_isdir(file_path)))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 #ifndef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 && (ff_check_visited(
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4698 &search_ctx->ffsc_visited_list->ffvl_visited_list,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 file_path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 , (char_u *)""
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 ) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 #endif
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 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 if (ff_check_visited(
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4709 &search_ctx->ffsc_visited_list->ffvl_visited_list,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 file_path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 , (char_u *)""
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 ) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4718 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4719 smsg((char_u *)"Already: %s",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4723 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 /* push dir to examine rest of subdirs later */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4730 stackp->ffs_filearray_cur = i + 1;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4731 ff_push(search_ctx, stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732
1789
d6f0d3db1c64 updated for version 7.2-087
vimboss
parents: 1775
diff changeset
4733 if (!path_with_url(file_path))
d6f0d3db1c64 updated for version 7.2-087
vimboss
parents: 1775
diff changeset
4734 simplify_filename(file_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 if (mch_dirname(ff_expand_buffer, MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 p = shorten_fname(file_path,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 ff_expand_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 if (p != NULL)
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
4741 STRMOVE(file_path, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4746 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4747 smsg((char_u *)"HIT: %s", file_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4750 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 return file_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 /* Not found or found already, try next suffix. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 if (*suf == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 copy_option_part(&suf, file_path + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 MAXPATHL - len, ",");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 * still wildcards left, push the directories for further
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 * search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4773 for (i = stackp->ffs_filearray_cur;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4774 i < stackp->ffs_filearray_size; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4776 if (!mch_isdir(stackp->ffs_filearray[i]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 continue; /* not a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4779 ff_push(search_ctx,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4780 ff_create_stack_element(
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4781 stackp->ffs_filearray[i],
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4782 rest_of_wildcards,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4783 stackp->ffs_level - 1, 0));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4787 stackp->ffs_filearray_cur = 0;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4788 stackp->ffs_stage = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 * if wildcards contains '**' we have to descent till we reach the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 * leaves of the directory tree.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4796 if (STRNCMP(stackp->ffs_wc_path, "**", 2) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4798 for (i = stackp->ffs_filearray_cur;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4799 i < stackp->ffs_filearray_size; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4801 if (fnamecmp(stackp->ffs_filearray[i],
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4802 stackp->ffs_fix_path) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 continue; /* don't repush same directory */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4804 if (!mch_isdir(stackp->ffs_filearray[i]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 continue; /* not a directory */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4806 ff_push(search_ctx,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4807 ff_create_stack_element(stackp->ffs_filearray[i],
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4808 stackp->ffs_wc_path, stackp->ffs_level - 1, 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 /* we are done with the current directory */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4814 ff_free_stack_element(stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 /* If we reached this, we didn't find anything downwards.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820 * Let's check if we should do an upward search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4822 if (search_ctx->ffsc_start_dir
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4823 && search_ctx->ffsc_stopdirs_v != NULL && !got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 ff_stack_T *sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 /* is the last starting directory in the stop list? */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4828 if (ff_path_in_stoplist(search_ctx->ffsc_start_dir,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4829 (int)(path_end - search_ctx->ffsc_start_dir),
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4830 search_ctx->ffsc_stopdirs_v) == TRUE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 /* cut of last dir */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4834 while (path_end > search_ctx->ffsc_start_dir
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4835 && vim_ispathsep(*path_end))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 path_end--;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4837 while (path_end > search_ctx->ffsc_start_dir
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4838 && !vim_ispathsep(path_end[-1]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839 path_end--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 *path_end = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 path_end--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4843 if (*search_ctx->ffsc_start_dir == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4846 STRCPY(file_path, search_ctx->ffsc_start_dir);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 add_pathsep(file_path);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4848 STRCAT(file_path, search_ctx->ffsc_fix_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 /* create a new stack entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 sptr = ff_create_stack_element(file_path,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4852 search_ctx->ffsc_wc_path, search_ctx->ffsc_level, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 if (sptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 break;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4855 ff_push(search_ctx, sptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 vim_free(file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 * Free the list of lists of visited files and directories
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 * Can handle it if the passed search_context is NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4871 vim_findfile_free_visited(void *search_ctx_arg)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4873 ff_search_ctx_T *search_ctx;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4874
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4875 if (search_ctx_arg == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4878 search_ctx = (ff_search_ctx_T *)search_ctx_arg;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4879 vim_findfile_free_visited_list(&search_ctx->ffsc_visited_lists_list);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4880 vim_findfile_free_visited_list(&search_ctx->ffsc_dir_visited_lists_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4884 vim_findfile_free_visited_list(ff_visited_list_hdr_T **list_headp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 ff_visited_list_hdr_T *vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 while (*list_headp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 vp = (*list_headp)->ffvl_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 ff_free_visited_list((*list_headp)->ffvl_visited_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 vim_free((*list_headp)->ffvl_filename);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 vim_free(*list_headp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 *list_headp = vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 *list_headp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4901 ff_free_visited_list(ff_visited_T *vl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 ff_visited_T *vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 while (vl != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 vp = vl->ffv_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 vim_free(vl->ffv_wc_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 vim_free(vl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 vl = vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 vl = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 * Returns the already visited list for the given filename. If none is found it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 * allocates a new one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 static ff_visited_list_hdr_T*
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4922 ff_get_visited_list(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4923 char_u *filename,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4924 ff_visited_list_hdr_T **list_headp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 ff_visited_list_hdr_T *retptr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 /* check if a visited list for the given filename exists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 if (*list_headp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 retptr = *list_headp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 while (retptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 if (fnamecmp(filename, retptr->ffvl_filename) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4939 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4940 smsg((char_u *)"ff_get_visited_list: FOUND list for %s",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 filename);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4944 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 return retptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 retptr = retptr->ffvl_next;
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4956 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4957 smsg((char_u *)"ff_get_visited_list: new list for %s", filename);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4960 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 * if we reach this we didn't find a list and we have to allocate new list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 retptr = (ff_visited_list_hdr_T*)alloc((unsigned)sizeof(*retptr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 if (retptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 retptr->ffvl_visited_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 retptr->ffvl_filename = vim_strsave(filename);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 if (retptr->ffvl_filename == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 vim_free(retptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 retptr->ffvl_next = *list_headp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 *list_headp = retptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 return retptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 * check if two wildcard paths are equal. Returns TRUE or FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 * They are equal if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 * - both paths are NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 * - they have the same length
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 * - char by char comparison is OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 * - the only differences are in the counters behind a '**', so
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 * '**\20' is equal to '**\24'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4995 ff_wc_equal(char_u *s1, char_u *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 {
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
4997 int i, j;
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
4998 int c1 = NUL;
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
4999 int c2 = NUL;
4246
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5000 int prev1 = NUL;
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5001 int prev2 = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003 if (s1 == s2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 if (s1 == NULL || s2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5009 for (i = 0, j = 0; s1[i] != NUL && s2[j] != NUL;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 {
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5011 c1 = PTR2CHAR(s1 + i);
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5012 c2 = PTR2CHAR(s2 + j);
4246
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5013
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5014 if ((p_fic ? MB_TOLOWER(c1) != MB_TOLOWER(c2) : c1 != c2)
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5015 && (prev1 != '*' || prev2 != '*'))
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5016 return FALSE;
4246
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5017 prev2 = prev1;
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5018 prev1 = c1;
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5019
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5020 i += MB_PTR2LEN(s1 + i);
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5021 j += MB_PTR2LEN(s2 + j);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 }
7131
cc5570ed684e commit https://github.com/vim/vim/commit/4d0c7bc74ac6fad5cb599dc3ade6996e848d83b6
Christian Brabandt <cb@256bit.org>
parents: 7111
diff changeset
5023 return s1[i] == s2[j];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 #endif
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 * maintains the list of already visited files and dirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 * returns FAIL if the given file/dir is already in the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 * returns OK if it is newly added
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 * TODO: What to do on memory allocation problems?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 * -> return TRUE - Better the file is found several times instead of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 * never.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5037 ff_check_visited(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5038 ff_visited_T **visited_list,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5039 char_u *fname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 #ifdef FEAT_PATH_EXTRA
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5041 , char_u *wc_path
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5042 #endif
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5043 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 ff_visited_T *vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 struct stat st;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 int url = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 /* For an URL we only compare the name, otherwise we compare the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 * device/inode (unix) or the full path name (not Unix). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 if (path_with_url(fname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 {
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5055 vim_strncpy(ff_expand_buffer, fname, MAXPATHL - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 url = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 ff_expand_buffer[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 if (mch_stat((char *)fname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 if (vim_FullName(fname, ff_expand_buffer, MAXPATHL, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 /* check against list of already visited files */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 for (vp = *visited_list; vp != NULL; vp = vp->ffv_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 #ifdef UNIX
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5076 !url ? (vp->ffv_dev_valid && vp->ffv_dev == st.st_dev
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5077 && vp->ffv_ino == st.st_ino)
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5078 :
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 fnamecmp(vp->ffv_fname, ff_expand_buffer) == 0
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 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 /* are the wildcard parts equal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 if (ff_wc_equal(vp->ffv_wc_path, wc_path) == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 /* already visited */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 * New file/dir. Add it to the list of visited files/dirs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 vp = (ff_visited_T *)alloc((unsigned)(sizeof(ff_visited_T)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 + STRLEN(ff_expand_buffer)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 if (vp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 if (!url)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 {
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5103 vp->ffv_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 vp->ffv_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 vp->ffv_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 vp->ffv_fname[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 {
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5110 vp->ffv_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 STRCPY(vp->ffv_fname, ff_expand_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 if (wc_path != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 vp->ffv_wc_path = vim_strsave(wc_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 vp->ffv_wc_path = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 vp->ffv_next = *visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 *visited_list = vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 * create stack element from given path pieces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 static ff_stack_T *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5134 ff_create_stack_element(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5135 char_u *fix_part,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 #ifdef FEAT_PATH_EXTRA
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5137 char_u *wc_part,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5138 #endif
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5139 int level,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5140 int star_star_empty)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 ff_stack_T *new;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 new = (ff_stack_T *)alloc((unsigned)sizeof(ff_stack_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 if (new == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 new->ffs_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 new->ffs_filearray = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 new->ffs_filearray_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 new->ffs_filearray_cur = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 new->ffs_stage = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 new->ffs_level = level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 new->ffs_star_star_empty = star_star_empty;;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 /* the following saves NULL pointer checks in vim_findfile */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 if (fix_part == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 fix_part = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 new->ffs_fix_path = vim_strsave(fix_part);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 if (wc_part == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 wc_part = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 new->ffs_wc_path = vim_strsave(wc_part);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 if (new->ffs_fix_path == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 || new->ffs_wc_path == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 ff_free_stack_element(new);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 new = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 return new;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5181 * Push a dir on the directory stack.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5184 ff_push(ff_search_ctx_T *search_ctx, ff_stack_T *stack_ptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 /* check for NULL pointer, not to return an error to the user, but
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5187 * to prevent a crash */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5188 if (stack_ptr != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5190 stack_ptr->ffs_prev = search_ctx->ffsc_stack_ptr;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5191 search_ctx->ffsc_stack_ptr = stack_ptr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5196 * Pop a dir from the directory stack.
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5197 * Returns NULL if stack is empty.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 static ff_stack_T *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5200 ff_pop(ff_search_ctx_T *search_ctx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 ff_stack_T *sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5204 sptr = search_ctx->ffsc_stack_ptr;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5205 if (search_ctx->ffsc_stack_ptr != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5206 search_ctx->ffsc_stack_ptr = search_ctx->ffsc_stack_ptr->ffs_prev;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 return sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 * free the given stack element
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5215 ff_free_stack_element(ff_stack_T *stack_ptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 /* vim_free handles possible NULL pointers */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5218 vim_free(stack_ptr->ffs_fix_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5220 vim_free(stack_ptr->ffs_wc_path);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5221 #endif
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5222
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5223 if (stack_ptr->ffs_filearray != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5224 FreeWild(stack_ptr->ffs_filearray_size, stack_ptr->ffs_filearray);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5225
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5226 vim_free(stack_ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5230 * Clear the search context, but NOT the visited list.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5233 ff_clear(ff_search_ctx_T *search_ctx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 ff_stack_T *sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 /* clear up stack */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5238 while ((sptr = ff_pop(search_ctx)) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 ff_free_stack_element(sptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5241 vim_free(search_ctx->ffsc_file_to_search);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5242 vim_free(search_ctx->ffsc_start_dir);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5243 vim_free(search_ctx->ffsc_fix_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5245 vim_free(search_ctx->ffsc_wc_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5249 if (search_ctx->ffsc_stopdirs_v != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5253 while (search_ctx->ffsc_stopdirs_v[i] != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5255 vim_free(search_ctx->ffsc_stopdirs_v[i]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5258 vim_free(search_ctx->ffsc_stopdirs_v);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5260 search_ctx->ffsc_stopdirs_v = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 /* reset everything */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5264 search_ctx->ffsc_file_to_search = NULL;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5265 search_ctx->ffsc_start_dir = NULL;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5266 search_ctx->ffsc_fix_path = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5268 search_ctx->ffsc_wc_path = NULL;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5269 search_ctx->ffsc_level = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 * check if the given path is in the stopdirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 * returns TRUE if yes else FALSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5279 ff_path_in_stoplist(char_u *path, int path_len, char_u **stopdirs_v)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 /* eat up trailing path separators, except the first */
461
f98374445f66 updated for version 7.0123
vimboss
parents: 459
diff changeset
5284 while (path_len > 1 && vim_ispathsep(path[path_len - 1]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 path_len--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 /* if no path consider it as match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 if (path_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 for (i = 0; stopdirs_v[i] != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 if ((int)STRLEN(stopdirs_v[i]) > path_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 /* match for parent directory. So '/home' also matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 * '/home/rks'. Check for PATHSEP in stopdirs_v[i], else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 * '/home/r' would also match '/home/rks'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 if (fnamencmp(stopdirs_v[i], path, path_len) == 0
461
f98374445f66 updated for version 7.0123
vimboss
parents: 459
diff changeset
5300 && vim_ispathsep(stopdirs_v[i][path_len]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 if (fnamecmp(stopdirs_v[i], path) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 #if defined(FEAT_SEARCHPATH) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5315 * Find the file name "ptr[len]" in the path. Also finds directory names.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 * On the first call set the parameter 'first' to TRUE to initialize
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 * the search. For repeating calls to FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 * Repeating calls will return other files called 'ptr[len]' from the path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 * Only on the first call 'ptr' and 'len' are used. For repeating calls they
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 * don't need valid values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 * If nothing found on the first call the option FNAME_MESS will issue the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 * message:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 * 'Can't find file "<file>" in path'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 * On repeating calls:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 * 'No more file "<file>" found in path'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 * options:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 * FNAME_MESS give error message when not found
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 * Uses NameBuff[]!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 * Returns an allocated string for the file name. NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5340 find_file_in_path(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5341 char_u *ptr, /* file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5342 int len, /* length of file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5343 int options,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5344 int first, /* use count'th matching file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5345 char_u *rel_fname) /* file name searching relative to */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 return find_file_in_path_option(ptr, len, options, first,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 *curbuf->b_p_path == NUL ? p_path : curbuf->b_p_path,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5349 FINDFILE_BOTH, rel_fname, curbuf->b_p_sua);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5352 static char_u *ff_file_to_find = NULL;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5353 static void *fdip_search_ctx = NULL;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5354
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5355 #if defined(EXITFREE)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5356 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5357 free_findfile(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5358 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5359 vim_free(ff_file_to_find);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5360 vim_findfile_cleanup(fdip_search_ctx);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5361 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5362 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5363
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 * Find the directory name "ptr[len]" in the path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 * options:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 * FNAME_MESS give error message when not found
6633
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5369 * FNAME_UNESC unescape backslashes.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 * Uses NameBuff[]!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 * Returns an allocated string for the file name. NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5376 find_directory_in_path(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5377 char_u *ptr, /* file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5378 int len, /* length of file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5379 int options,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5380 char_u *rel_fname) /* file name searching relative to */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 return find_file_in_path_option(ptr, len, options, TRUE, p_cdpath,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5383 FINDFILE_DIR, rel_fname, (char_u *)"");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385
19
a81bc802c17c updated for version 7.0011
vimboss
parents: 16
diff changeset
5386 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5387 find_file_in_path_option(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5388 char_u *ptr, /* file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5389 int len, /* length of file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5390 int options,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5391 int first, /* use count'th matching file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5392 char_u *path_option, /* p_path or p_cdpath */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5393 int find_what, /* FINDFILE_FILE, _DIR or _BOTH */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5394 char_u *rel_fname, /* file name we are looking relative to. */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5395 char_u *suffixes) /* list of suffixes, 'suffixesadd' option */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 static char_u *dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 static int did_findfile_init = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 char_u save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 char_u *file_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 char_u *buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 int rel_to_curdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 struct Process *proc = (struct Process *)FindTask(0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 APTR save_winptr = proc->pr_WindowPtr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 /* Avoid a requester here for a volume that doesn't exist. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 proc->pr_WindowPtr = (APTR)-1L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 /* copy file name into NameBuff, expanding environment variables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414 save_char = ptr[len];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 ptr[len] = NUL;
7617
80bc36419c21 commit https://github.com/vim/vim/commit/58adb14739fa240ca6020cede9ab1f1cb07bd90a
Christian Brabandt <cb@256bit.org>
parents: 7593
diff changeset
5416 expand_env_esc(ptr, NameBuff, MAXPATHL, FALSE, TRUE, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 ptr[len] = save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5419 vim_free(ff_file_to_find);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5420 ff_file_to_find = vim_strsave(NameBuff);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5421 if (ff_file_to_find == NULL) /* out of memory */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 file_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 }
6633
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5426 if (options & FNAME_UNESC)
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5427 {
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5428 /* Change all "\ " to " ". */
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5429 for (ptr = ff_file_to_find; *ptr != NUL; ++ptr)
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5430 if (ptr[0] == '\\' && ptr[1] == ' ')
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5431 mch_memmove(ptr, ptr + 1, STRLEN(ptr));
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5432 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5435 rel_to_curdir = (ff_file_to_find[0] == '.'
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5436 && (ff_file_to_find[1] == NUL
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5437 || vim_ispathsep(ff_file_to_find[1])
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5438 || (ff_file_to_find[1] == '.'
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5439 && (ff_file_to_find[2] == NUL
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5440 || vim_ispathsep(ff_file_to_find[2])))));
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5441 if (vim_isAbsName(ff_file_to_find)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 /* "..", "../path", "." and "./path": don't use the path_option */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 || rel_to_curdir
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
5444 #if defined(MSWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 /* handle "\tmp" as absolute path */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5446 || vim_ispathsep(ff_file_to_find[0])
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
5447 /* handle "c:name" as absolute path */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5448 || (ff_file_to_find[0] != NUL && ff_file_to_find[1] == ':')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 /* handle ":tmp" as absolute path */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5452 || ff_file_to_find[0] == ':'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 * Absolute path, no need to use "path_option".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 * If this is not a first call, return NULL. We already returned a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 * filename on the first call.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 int run;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5466 if (path_with_url(ff_file_to_find))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5468 file_name = vim_strsave(ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 /* When FNAME_REL flag given first use the directory of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 * Otherwise or when this fails use the current directory. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 for (run = 1; run <= 2; ++run)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5476 l = (int)STRLEN(ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 if (run == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 && rel_to_curdir
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 && (options & FNAME_REL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 && rel_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 && STRLEN(rel_fname) + l < MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 STRCPY(NameBuff, rel_fname);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5484 STRCPY(gettail(NameBuff), ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 l = (int)STRLEN(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5489 STRCPY(NameBuff, ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 run = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 /* When the file doesn't exist, try adding parts of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 * 'suffixesadd'. */
794
f19994020dad updated for version 7.0231
vimboss
parents: 789
diff changeset
5495 buf = suffixes;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 {
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
5498 if (mch_getperm(NameBuff) >= 0
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5499 && (find_what == FINDFILE_BOTH
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5500 || ((find_what == FINDFILE_DIR)
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
5501 == mch_isdir(NameBuff))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503 file_name = vim_strsave(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5504 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5506 if (*buf == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5507 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 copy_option_part(&buf, NameBuff + l, MAXPATHL - l, ",");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5515 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 * Loop over all paths in the 'path' or 'cdpath' option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 * When "first" is set, first setup to the start of the option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 * Otherwise continue to find the next match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5520 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 /* vim_findfile_free_visited can handle a possible NULL pointer */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5523 vim_findfile_free_visited(fdip_search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5524 dir = path_option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5525 did_findfile_init = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 if (did_findfile_init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5531 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5532 file_name = vim_findfile(fdip_search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 if (file_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 did_findfile_init = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 char_u *r_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5542 if (dir == NULL || *dir == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 /* We searched all paths of the option, now we can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 * free the search context. */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5546 vim_findfile_cleanup(fdip_search_ctx);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5547 fdip_search_ctx = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 if ((buf = alloc((int)(MAXPATHL))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 /* copy next path */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 buf[0] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556 copy_option_part(&dir, buf, MAXPATHL, " ,");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 /* get the stopdir string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 r_ptr = vim_findfile_stopdir(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 r_ptr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 #endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5564 fdip_search_ctx = vim_findfile_init(buf, ff_file_to_find,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5565 r_ptr, 100, FALSE, find_what,
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5566 fdip_search_ctx, FALSE, rel_fname);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5567 if (fdip_search_ctx != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 did_findfile_init = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 if (file_name == NULL && (options & FNAME_MESS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5577 if (find_what == FINDFILE_DIR)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 EMSG2(_("E344: Can't find directory \"%s\" in cdpath"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5579 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 EMSG2(_("E345: Can't find file \"%s\" in path"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5582 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5586 if (find_what == FINDFILE_DIR)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 EMSG2(_("E346: No more directory \"%s\" found in cdpath"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5588 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 EMSG2(_("E347: No more file \"%s\" found in path"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5591 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 proc->pr_WindowPtr = save_winptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 return file_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 #endif /* FEAT_SEARCHPATH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 * Change directory to "new_dir". If FEAT_SEARCHPATH is defined, search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 * 'cdpath' for relative directory names, otherwise just mch_chdir().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5609 vim_chdir(char_u *new_dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 #ifndef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 return mch_chdir((char *)new_dir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 char_u *dir_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 FNAME_MESS, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 if (dir_name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 r = mch_chdir((char *)dir_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 vim_free(dir_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 /*
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5628 * Get user name from machine-specific function.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 * Returns the user name in "buf[len]".
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5630 * Some systems are quite slow in obtaining the user name (Windows NT), thus
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5631 * cache the result.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 * Returns OK or FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5635 get_user_name(char_u *buf, int len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5637 if (username == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 if (mch_get_user_name(buf, len) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 return FAIL;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5641 username = vim_strsave(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 else
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5644 vim_strncpy(buf, username, len - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 #ifndef HAVE_QSORT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 * Our own qsort(), for systems that don't have it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 * It's simple and slow. From the K&R C book.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5654 qsort(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5655 void *base,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5656 size_t elm_count,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5657 size_t elm_size,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5658 int (*cmp)(const void *, const void *))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 int gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 buf = alloc((unsigned)elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 for (gap = elm_count / 2; gap > 0; gap /= 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 for (i = gap; i < elm_count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 for (j = i - gap; j >= 0; j -= gap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 /* Compare the elements. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 p1 = (char_u *)base + j * elm_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 p2 = (char_u *)base + (j + gap) * elm_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 if ((*cmp)((void *)p1, (void *)p2) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 break;
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
5679 /* Exchange the elements. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 mch_memmove(buf, p1, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 mch_memmove(p1, p2, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 mch_memmove(p2, buf, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 * Sort an array of strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 #ifdef __BORLANDC__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 _RTLENTRYF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 #endif
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
5696 sort_compare(const void *s1, const void *s2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 #ifdef __BORLANDC__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 _RTLENTRYF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 #endif
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5702 sort_compare(const void *s1, const void *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 return STRCMP(*(char **)s1, *(char **)s2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5708 sort_strings(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5709 char_u **files,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5710 int count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 qsort((void *)files, (size_t)count, sizeof(char_u *), sort_compare);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 #if !defined(NO_EXPANDPATH) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 * Compare path "p[]" to "q[]".
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
5718 * If "maxlen" >= 0 compare "p[maxlen]" to "q[maxlen]"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 * Return value like strcmp(p, q), but consider path separators.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5722 pathcmp(const char *p, const char *q, int maxlen)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 {
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5724 int i, j;
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5725 int c1, c2;
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5726 const char *s = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5728 for (i = 0, j = 0; maxlen < 0 || (i < maxlen && j < maxlen);)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 {
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5730 c1 = PTR2CHAR((char_u *)p + i);
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5731 c2 = PTR2CHAR((char_u *)q + j);
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5732
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 /* End of "p": check if "q" also ends or just has a slash. */
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5734 if (c1 == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 {
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5736 if (c2 == NUL) /* full match */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 s = q;
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5739 i = j;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 /* End of "q": check if "p" just has a slash. */
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5744 if (c2 == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 s = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5750 if ((p_fic ? MB_TOUPPER(c1) != MB_TOUPPER(c2) : c1 != c2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 /* consider '/' and '\\' to be equal */
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5753 && !((c1 == '/' && c2 == '\\')
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5754 || (c1 == '\\' && c2 == '/'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 {
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5758 if (vim_ispathsep(c1))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 return -1;
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5760 if (vim_ispathsep(c2))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 return 1;
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5762 return p_fic ? MB_TOUPPER(c1) - MB_TOUPPER(c2)
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5763 : c1 - c2; /* no match */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 }
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5765
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5766 i += MB_PTR2LEN((char_u *)p + i);
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5767 j += MB_PTR2LEN((char_u *)q + j);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 }
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5769 if (s == NULL) /* "i" or "j" ran into "maxlen" */
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5770 return 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5771
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5772 c1 = PTR2CHAR((char_u *)s + i);
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5773 c2 = PTR2CHAR((char_u *)s + i + MB_PTR2LEN((char_u *)s + i));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 /* ignore a trailing slash, but not "//" or ":/" */
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5775 if (c2 == NUL
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5776 && i > 0
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5777 && !after_pathsep((char_u *)s, (char_u *)s + i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 #ifdef BACKSLASH_IN_FILENAME
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5779 && (c1 == '/' || c1 == '\\')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 #else
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5781 && c1 == '/'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 #endif
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5783 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 return 0; /* match with trailing slash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 if (s == q)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 return -1; /* no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 * The putenv() implementation below comes from the "screen" program.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5793 * Included with permission from Juergen Weigert.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 * See pty.c for the copyright notice.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5797 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 * putenv -- put value into environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 * Usage: i = putenv (string)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 * int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 * char *string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 * where string is of the form <name>=<value>.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 * Putenv returns 0 normally, -1 on error (not enough core for malloc).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 * Putenv may need to add a new name into the environment, or to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 * associate a value longer than the current value with a particular
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 * name. So, to make life simpler, putenv() copies your entire
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 * environment into the heap (i.e. malloc()) from the stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 * (i.e. where it resides when your process is initiated) the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 * time you call it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 * (history removed, not very interesting. See the "screen" sources.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 #define EXTRASIZE 5 /* increment to add to env. size */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 static int envsize = -1; /* current size of environment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 #ifndef MACOS_CLASSIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 extern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 char **environ; /* the global which is your env. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
5827 static int findenv(char *name); /* look for a name in the env. */
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
5828 static int newenv(void); /* copy env. from stack to heap */
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
5829 static int moreenv(void); /* incr. size of env. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5832 putenv(const char *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 char *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 { /* first time putenv called */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 if (newenv() < 0) /* copy env. to heap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 i = findenv((char *)string); /* look for name in environment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 { /* name must be added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 for (i = 0; environ[i]; i++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 if (i >= (envsize - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 { /* need new slot */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 if (moreenv() < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 p = (char *)alloc((unsigned)(strlen(string) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 if (p == NULL) /* not enough core */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 environ[i + 1] = 0; /* new end of env. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 { /* name already in env. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 p = vim_realloc(environ[i], strlen(string) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 sprintf(p, "%s", string); /* copy into env. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 environ[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5871 findenv(char *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 char *namechar, *envchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 int i, found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876 found = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 for (i = 0; environ[i] && !found; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 envchar = environ[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880 namechar = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 while (*namechar && *namechar != '=' && (*namechar == *envchar))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 namechar++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 envchar++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 found = ((*namechar == '\0' || *namechar == '=') && *envchar == '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 return found ? i - 1 : -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5892 newenv(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 char **env, *elem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 int i, esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 #ifdef MACOS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 /* for Mac a new, empty environment is created */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 esize = i + EXTRASIZE + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 env = (char **)alloc((unsigned)(esize * sizeof (elem)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906 if (env == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 #ifndef MACOS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 elem = (char *)alloc((unsigned)(strlen(environ[i]) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 if (elem == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 env[i] = elem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 strcpy(elem, environ[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 env[i] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 environ = env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 envsize = esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5927 moreenv(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 int esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 char **env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 esize = envsize + EXTRASIZE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 env = (char **)vim_realloc((char *)environ, esize * sizeof (*env));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 if (env == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 environ = env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 envsize = esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 # ifdef USE_VIMPTY_GETENV
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5943 vimpty_getenv(const char_u *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 i = findenv((char *)string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 p = vim_strchr((char_u *)environ[i], '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 return (p + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 #endif /* !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) */
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5962
741
ac1f1e69c50d updated for version 7.0222
vimboss
parents: 694
diff changeset
5963 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO)
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5964 /*
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5965 * Return 0 for not writable, 1 for writable file, 2 for a dir which we have
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5966 * rights to write into.
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5967 */
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5968 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5969 filewritable(char_u *fname)
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5970 {
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5971 int retval = 0;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5972 #if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5973 int perm = 0;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5974 #endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5975
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5976 #if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5977 perm = mch_getperm(fname);
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5978 #endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5979 #ifndef MACOS_CLASSIC /* TODO: get either mch_writable or mch_access */
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5980 if (
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5981 # ifdef WIN3264
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5982 mch_writable(fname) &&
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5983 # else
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5984 # if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5985 (perm & 0222) &&
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5986 # endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5987 # endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5988 mch_access((char *)fname, W_OK) == 0
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5989 )
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5990 #endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5991 {
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5992 ++retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5993 if (mch_isdir(fname))
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5994 ++retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5995 }
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5996 return retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5997 }
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
5998 #endif
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
5999
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6000 /*
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6001 * Print an error message with one or two "%s" and one or two string arguments.
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6002 * This is not in message.c to avoid a warning for prototypes.
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6003 */
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6004 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6005 emsg3(char_u *s, char_u *a1, char_u *a2)
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6006 {
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
6007 if (emsg_not_now())
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6008 return TRUE; /* no error messages at the moment */
1438
c7654c4db8fd updated for version 7.1-153
vimboss
parents: 1422
diff changeset
6009 vim_snprintf((char *)IObuff, IOSIZE, (char *)s, a1, a2);
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6010 return emsg(IObuff);
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6011 }
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6012
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6013 /*
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6014 * Print an error message with one "%ld" and one long int argument.
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6015 * This is not in message.c to avoid a warning for prototypes.
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6016 */
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6017 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6018 emsgn(char_u *s, long n)
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6019 {
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
6020 if (emsg_not_now())
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6021 return TRUE; /* no error messages at the moment */
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6022 vim_snprintf((char *)IObuff, IOSIZE, (char *)s, n);
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6023 return emsg(IObuff);
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6024 }
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6025
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6026 #if defined(FEAT_SPELL) || defined(FEAT_PERSISTENT_UNDO) || defined(PROTO)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6027 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6028 * Read 2 bytes from "fd" and turn them into an int, MSB first.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6029 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6030 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6031 get2c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6032 {
2231
aa6412cab544 Various improvements to undo file code to make it more robust.
Bram Moolenaar <bram@vim.org>
parents: 2229
diff changeset
6033 int n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6034
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6035 n = getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6036 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6037 return n;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6038 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6039
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6040 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6041 * Read 3 bytes from "fd" and turn them into an int, MSB first.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6042 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6043 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6044 get3c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6045 {
2231
aa6412cab544 Various improvements to undo file code to make it more robust.
Bram Moolenaar <bram@vim.org>
parents: 2229
diff changeset
6046 int n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6047
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6048 n = getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6049 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6050 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6051 return n;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6052 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6053
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6054 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6055 * Read 4 bytes from "fd" and turn them into an int, MSB first.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6056 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6057 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6058 get4c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6059 {
5347
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6060 /* Use unsigned rather than int otherwise result is undefined
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6061 * when left-shift sets the MSB. */
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6062 unsigned n;
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6063
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6064 n = (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6065 n = (n << 8) + (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6066 n = (n << 8) + (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6067 n = (n << 8) + (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6068 return (int)n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6069 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6070
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6071 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6072 * Read 8 bytes from "fd" and turn them into a time_t, MSB first.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6073 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6074 time_t
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6075 get8ctime(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6076 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6077 time_t n = 0;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6078 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6079
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6080 for (i = 0; i < 8; ++i)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6081 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6082 return n;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6083 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6084
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6085 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6086 * Read a string of length "cnt" from "fd" into allocated memory.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6087 * Returns NULL when out of memory or unable to read that many bytes.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6088 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6089 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6090 read_string(FILE *fd, int cnt)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6091 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6092 char_u *str;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6093 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6094 int c;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6095
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6096 /* allocate memory */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6097 str = alloc((unsigned)cnt + 1);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6098 if (str != NULL)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6099 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6100 /* Read the string. Quit when running into the EOF. */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6101 for (i = 0; i < cnt; ++i)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6102 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6103 c = getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6104 if (c == EOF)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6105 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6106 vim_free(str);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6107 return NULL;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6108 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6109 str[i] = c;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6110 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6111 str[i] = NUL;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6112 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6113 return str;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6114 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6115
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6116 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6117 * Write a number to file "fd", MSB first, in "len" bytes.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6118 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6119 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6120 put_bytes(FILE *fd, long_u nr, int len)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6121 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6122 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6123
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6124 for (i = len - 1; i >= 0; --i)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6125 if (putc((int)(nr >> (i * 8)), fd) == EOF)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6126 return FAIL;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6127 return OK;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6128 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6129
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6130 #ifdef _MSC_VER
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6131 # if (_MSC_VER <= 1200)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6132 /* This line is required for VC6 without the service pack. Also see the
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6133 * matching #pragma below. */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6134 # pragma optimize("", off)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6135 # endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6136 #endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6137
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6138 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6139 * Write time_t to file "fd" in 8 bytes.
7519
98fede2c9574 commit https://github.com/vim/vim/commit/285bf84b4b9aca828828a8729b04cd59ab333dac
Christian Brabandt <cb@256bit.org>
parents: 7513
diff changeset
6140 * Returns FAIL when the write failed.
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6141 */
7519
98fede2c9574 commit https://github.com/vim/vim/commit/285bf84b4b9aca828828a8729b04cd59ab333dac
Christian Brabandt <cb@256bit.org>
parents: 7513
diff changeset
6142 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6143 put_time(FILE *fd, time_t the_time)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6144 {
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6145 char_u buf[8];
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6146
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6147 time_to_bytes(the_time, buf);
7519
98fede2c9574 commit https://github.com/vim/vim/commit/285bf84b4b9aca828828a8729b04cd59ab333dac
Christian Brabandt <cb@256bit.org>
parents: 7513
diff changeset
6148 return fwrite(buf, (size_t)8, (size_t)1, fd) == 1 ? OK : FAIL;
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6149 }
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6150
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6151 /*
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6152 * Write time_t to "buf[8]".
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6153 */
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6154 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6155 time_to_bytes(time_t the_time, char_u *buf)
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6156 {
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6157 int c;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6158 int i;
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6159 int bi = 0;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6160 time_t wtime = the_time;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6161
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6162 /* time_t can be up to 8 bytes in size, more than long_u, thus we
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6163 * can't use put_bytes() here.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6164 * Another problem is that ">>" may do an arithmetic shift that keeps the
2232
2e6906bbc5f4 A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents: 2231
diff changeset
6165 * sign. This happens for large values of wtime. A cast to long_u may
2e6906bbc5f4 A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents: 2231
diff changeset
6166 * truncate if time_t is 8 bytes. So only use a cast when it is 4 bytes,
2e6906bbc5f4 A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents: 2231
diff changeset
6167 * it's safe to assume that long_u is 4 bytes or more and when using 8
2e6906bbc5f4 A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents: 2231
diff changeset
6168 * bytes the top bit won't be set. */
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6169 for (i = 7; i >= 0; --i)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6170 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6171 if (i + 1 > (int)sizeof(time_t))
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6172 /* ">>" doesn't work well when shifting more bits than avail */
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6173 buf[bi++] = 0;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6174 else
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6175 {
2232
2e6906bbc5f4 A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents: 2231
diff changeset
6176 #if defined(SIZEOF_TIME_T) && SIZEOF_TIME_T > 4
2245
4e0124f5aee2 Optimize the blowfish crypt/decrypt code a bit more.
Bram Moolenaar <bram@vim.org>
parents: 2244
diff changeset
6177 c = (int)(wtime >> (i * 8));
2232
2e6906bbc5f4 A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents: 2231
diff changeset
6178 #else
2245
4e0124f5aee2 Optimize the blowfish crypt/decrypt code a bit more.
Bram Moolenaar <bram@vim.org>
parents: 2244
diff changeset
6179 c = (int)((long_u)wtime >> (i * 8));
2232
2e6906bbc5f4 A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents: 2231
diff changeset
6180 #endif
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6181 buf[bi++] = c;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6182 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6183 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6184 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6185
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6186 #ifdef _MSC_VER
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6187 # if (_MSC_VER <= 1200)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6188 # pragma optimize("", on)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6189 # endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6190 #endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6191
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6192 #endif
3257
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6193
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6194 #if (defined(FEAT_MBYTE) && defined(FEAT_QUICKFIX)) \
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6195 || defined(FEAT_SPELL) || defined(PROTO)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6196 /*
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6197 * Return TRUE if string "s" contains a non-ASCII character (128 or higher).
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6198 * When "s" is NULL FALSE is returned.
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6199 */
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6200 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6201 has_non_ascii(char_u *s)
3257
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6202 {
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6203 char_u *p;
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6204
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6205 if (s != NULL)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6206 for (p = s; *p != NUL; ++p)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6207 if (*p >= 128)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6208 return TRUE;
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6209 return FALSE;
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6210 }
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6211 #endif
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6212
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6213 #if defined(MESSAGE_QUEUE) || defined(PROTO)
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6214 /*
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6215 * Process messages that have been queued for netbeans or clientserver.
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6216 * These functions can call arbitrary vimscript and should only be called when
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6217 * it is safe to do so.
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6218 */
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6219 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6220 parse_queued_messages(void)
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6221 {
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6222 /* For Win32 mch_breakcheck() does not check for input, do it here. */
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6223 # if defined(WIN32) && defined(FEAT_CHANNEL)
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6224 channel_handle_events();
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6225 # endif
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6226
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6227 # ifdef FEAT_NETBEANS_INTG
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6228 /* Process the queued netbeans messages. */
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6229 netbeans_parse_messages();
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6230 # endif
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7838
diff changeset
6231 # ifdef FEAT_CHANNEL
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7838
diff changeset
6232 /* Process the messages queued on channels. */
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7838
diff changeset
6233 channel_parse_messages();
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7838
diff changeset
6234 # endif
7111
57c354f0115c commit https://github.com/vim/vim/commit/9534680731ea342c2fed01a812559958923480da
Christian Brabandt <cb@256bit.org>
parents: 7109
diff changeset
6235 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6236 /* Process the queued clientserver messages. */
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6237 server_parse_messages();
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6238 # endif
8174
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
6239 # ifdef FEAT_JOB
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
6240 /* Check if any jobs have ended. */
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
6241 job_check_ended();
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
6242 # endif
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6243 }
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6244 #endif