annotate src/misc2.c @ 13280:fbda23eb0996 v8.0.1514

patch 8.0.1514: getting the list of changes is not easy commit https://github.com/vim/vim/commit/07ad816525da67cab3c0db21d1286d221dbc7477 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 13 13:59:59 2018 +0100 patch 8.0.1514: getting the list of changes is not easy Problem: Getting the list of changes is not easy. Solution: Add the getchangelist() function. (Yegappan Lakshmanan, closes #2634)
author Christian Brabandt <cb@256bit.org>
date Tue, 13 Feb 2018 14:15:05 +0100
parents ac42c4b11dbc
children 69517d67421f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * 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 = curwin->w_width - 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 && curwin->w_width != 0
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173 && wcol >= (colnr_T)width)
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174 {
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175 csize = linetabsize(line);
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176 if (csize > 0)
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177 csize--;
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178
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179 if (wcol / width > (colnr_T)csize / width
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vimboss
parents: 574
diff changeset
180 && ((State & INSERT) == 0 || (int)wcol > csize + 1))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
181 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
182 /* In case of line wrapping don't move the cursor beyond the
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
183 * right screen edge. In Insert mode allow going just beyond
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
184 * the last character (like what happens when typing and
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
185 * reaching the right window edge). */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
186 wcol = (csize / width + 1) * width - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
189 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
190
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
191 ptr = line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
192 while (col <= wcol && *ptr != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
194 /* Count a tab for what it's worth (if list mode not on) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
195 #ifdef FEAT_LINEBREAK
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
196 csize = win_lbr_chartabsize(curwin, line, ptr, col, &head);
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
197 MB_PTR_ADV(ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
198 #else
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
199 csize = lbr_chartabsize_adv(line, &ptr, col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
200 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
201 col += csize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
203 idx = (int)(ptr - line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
205 * Handle all the special cases. The virtual_active() check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
206 * is needed to ensure that a virtual position off the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
207 * a line has the correct indexing. The one_more comparison
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
208 * replaces an explicit add of one_more later on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
209 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
210 if (col > wcol || (!virtual_active() && one_more == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 idx -= 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
213 # ifdef FEAT_LINEBREAK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
214 /* Don't count the chars from 'showbreak'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
215 csize -= head;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
216 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
217 col -= csize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
219
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
220 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
221 if (virtual_active()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 && addspaces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 && ((col != wcol && col != wcol + 1) || csize > 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
224 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225 /* 'virtualedit' is set: The difference between wcol and col is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226 * filled with spaces. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
228 if (line[idx] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 /* Append spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
231 int correct = wcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
232 char_u *newline = alloc(idx + correct + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
233 int t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 if (newline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
236 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 for (t = 0; t < idx; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239 newline[t] = line[t];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 for (t = 0; t < correct; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242 newline[t + idx] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
243
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
244 newline[idx + correct] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 changed_bytes(pos->lnum, (colnr_T)idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 idx += correct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249 col = wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 /* Break a tab */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 int linelen = (int)STRLEN(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 int correct = wcol - col - csize + 1; /* negative!! */
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
256 char_u *newline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 int t, s = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
258 int v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
260 if (-correct > csize)
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
261 return FAIL;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
262
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
263 newline = alloc(linelen + csize);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
264 if (newline == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
267 for (t = 0; t < linelen; t++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
269 if (t != idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 newline[s++] = line[t];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 for (v = 0; v < csize; v++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
273 newline[s++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 newline[linelen + csize - 1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
278 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279 changed_bytes(pos->lnum, idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280 idx += (csize - 1 + correct);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281 col += correct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 if (idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 pos->col = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 if (finetune)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 /* The width of the last character is used to set coladd. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 if (!one_more)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 colnr_T scol, ecol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 getvcol(curwin, pos, &scol, NULL, &ecol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 pos->coladd = ecol - scol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 int b = (int)wcol - (int)col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 /* The difference between wcol and col is used to set coladd. */
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
313 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 pos->coladd = b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 col += b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 #ifdef FEAT_MBYTE
1982
b1b09b68d706 updated for version 7.2-279
vimboss
parents: 1881
diff changeset
322 /* prevent from moving onto a trail byte */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 if (has_mbyte)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
324 mb_adjustpos(curbuf, pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 if (col < wcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 /*
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
333 * Increment the cursor position. See inc() for return values.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
336 inc_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 return inc(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
341 /*
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
342 * Increment the line pointer "lp" crossing line boundaries as necessary.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
343 * Return 1 when going to the next line.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
344 * 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
345 * Return -1 when at the end of file.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
346 * Return 0 otherwise.
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
347 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
349 inc(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 {
13082
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
351 char_u *p;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
352
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
353 /* when searching position may be set to end of a line */
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
354 if (lp->col != MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 {
13082
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
356 p = ml_get_pos(lp);
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
357 if (*p != NUL) /* still within line, move to next char (may be NUL) */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 {
13082
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
359 #ifdef FEAT_MBYTE
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
360 if (has_mbyte)
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
361 {
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
362 int l = (*mb_ptr2len)(p);
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
363
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
364 lp->col += l;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
365 return ((p[l] != NUL) ? 0 : 2);
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
366 }
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
367 #endif
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
368 lp->col++;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
369 #ifdef FEAT_VIRTUALEDIT
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
370 lp->coladd = 0;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
371 #endif
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
372 return ((p[1] != NUL) ? 0 : 2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 if (lp->lnum != curbuf->b_ml.ml_line_count) /* there is a next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 lp->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 lp->lnum++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 * 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
389 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
391 incl(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 if ((r = inc(lp)) >= 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 r = inc(lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 * dec(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 * Decrement the line pointer 'p' crossing line boundaries as necessary.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
407 dec_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 {
10549
055b1633aed7 patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents: 10449
diff changeset
409 return dec(&curwin->w_cursor);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
413 dec(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 #endif
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
420 if (lp->col == MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 {
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
422 /* past end of line */
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
423 p = ml_get(lp->lnum);
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
424 lp->col = (colnr_T)STRLEN(p);
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
425 #ifdef FEAT_MBYTE
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
426 if (has_mbyte)
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
427 lp->col -= (*mb_head_off)(p, p + lp->col);
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
428 #endif
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
429 return 0;
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
430 }
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
431
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
432 if (lp->col > 0)
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
433 {
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
434 /* still within line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 lp->col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 }
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
445
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
446 if (lp->lnum > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 {
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
448 /* there is a prior line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 lp->lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 lp->col = (colnr_T)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 }
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
458
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
459 /* at start of file */
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
460 return -1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 * 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
465 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
467 decl(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 if ((r = dec(lp)) == 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 r = dec(lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 /*
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
477 * 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
478 * 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
479 * can be visible, folded lines don't count.
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
480 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
481 linenr_T
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
482 get_cursor_rel_lnum(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
483 win_T *wp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
484 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
485 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
486 linenr_T cursor = wp->w_cursor.lnum;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
487 linenr_T retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
488
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
489 #ifdef FEAT_FOLDING
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
490 if (hasAnyFolding(wp))
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
491 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
492 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
493 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
494 while (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
495 {
5564
cf722c092360 updated for version 7.4.130
Bram Moolenaar <bram@vim.org>
parents: 5347
diff changeset
496 (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
497 /* 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
498 * now lnum <= cursor */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
499 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
500 retval++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
501 lnum--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
502 }
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 else if (lnum < cursor)
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 while (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
507 {
5564
cf722c092360 updated for version 7.4.130
Bram Moolenaar <bram@vim.org>
parents: 5347
diff changeset
508 (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
509 /* 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
510 * now lnum >= cursor */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
511 if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
512 retval--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
513 lnum++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
514 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
515 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
516 /* else if (lnum == cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
517 * retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
518 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
519 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
520 else
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
521 #endif
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
522 retval = lnum - cursor;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
523
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
524 return retval;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
525 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
526
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
527 /*
10110
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
528 * Make sure "pos.lnum" and "pos.col" are valid in "buf".
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
529 * This allows for the col to be on the NUL byte.
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
530 */
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
531 void
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
532 check_pos(buf_T *buf, pos_T *pos)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
533 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
534 char_u *line;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
535 colnr_T len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
536
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
537 if (pos->lnum > buf->b_ml.ml_line_count)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
538 pos->lnum = buf->b_ml.ml_line_count;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
539
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
540 if (pos->col > 0)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
541 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
542 line = ml_get_buf(buf, pos->lnum, FALSE);
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
543 len = (colnr_T)STRLEN(line);
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
544 if (pos->col > len)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
545 pos->col = len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
546 }
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
547 }
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
548
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
549 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 * Make sure curwin->w_cursor.lnum is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
553 check_cursor_lnum(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 /* 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
559 * its first line. Otherwise in the last line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 if (!hasFolding(curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 if (curwin->w_cursor.lnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 * Make sure curwin->w_cursor.col is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
573 check_cursor_col(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
575 check_cursor_col_win(curwin);
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
576 }
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
577
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
578 /*
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
579 * Make sure win->w_cursor.col is valid.
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
580 */
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
581 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
582 check_cursor_col_win(win_T *win)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
583 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 colnr_T len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 #ifdef FEAT_VIRTUALEDIT
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
586 colnr_T oldcol = win->w_cursor.col;
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
587 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
588 #endif
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
589
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
590 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
591 if (len == 0)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
592 win->w_cursor.col = 0;
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
593 else if (win->w_cursor.col >= len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 {
1488
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
595 /* Allow cursor past end-of-line when:
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
596 * - in Insert mode or restarting Insert mode
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
597 * - in Visual mode and 'selection' isn't "old"
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
598 * - 'virtualedit' is set */
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
599 if ((State & INSERT) || restart_edit
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 || (VIsual_active && *p_sel != 'o')
1488
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
601 #ifdef FEAT_VIRTUALEDIT
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
602 || (ve_flags & VE_ONEMORE)
205a26fab116 updated for version 7.1-203
vimboss
parents: 1446
diff changeset
603 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 || virtual_active())
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
605 win->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 else
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
607 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
608 win->w_cursor.col = len - 1;
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
609 #ifdef FEAT_MBYTE
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
610 /* Move the cursor to the head byte. */
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
611 if (has_mbyte)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
612 mb_adjustpos(win->w_buffer, &win->w_cursor);
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
613 #endif
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
614 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 }
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
616 else if (win->w_cursor.col < 0)
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
617 win->w_cursor.col = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 /* If virtual editing is on, we can leave the cursor on the old position,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 * 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
622 * line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 if (oldcol == MAXCOL)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
624 win->w_cursor.coladd = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 else if (ve_flags == VE_ALL)
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
626 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
627 if (oldcoladd > win->w_cursor.col)
12164
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
628 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
629 win->w_cursor.coladd = oldcoladd - win->w_cursor.col;
12279
57e0b701611e patch 8.0.1019: pasting in virtual edit happens in the wrong place
Christian Brabandt <cb@256bit.org>
parents: 12240
diff changeset
630
57e0b701611e patch 8.0.1019: pasting in virtual edit happens in the wrong place
Christian Brabandt <cb@256bit.org>
parents: 12240
diff changeset
631 /* Make sure that coladd is not more than the char width.
57e0b701611e patch 8.0.1019: pasting in virtual edit happens in the wrong place
Christian Brabandt <cb@256bit.org>
parents: 12240
diff changeset
632 * Not for the last character, coladd is then used when the cursor
57e0b701611e patch 8.0.1019: pasting in virtual edit happens in the wrong place
Christian Brabandt <cb@256bit.org>
parents: 12240
diff changeset
633 * is actually after the last character. */
57e0b701611e patch 8.0.1019: pasting in virtual edit happens in the wrong place
Christian Brabandt <cb@256bit.org>
parents: 12240
diff changeset
634 if (win->w_cursor.col + 1 < len && win->w_cursor.coladd > 0)
12164
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
635 {
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
636 int cs, ce;
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
637
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
638 getvcol(win, &win->w_cursor, &cs, NULL, &ce);
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
639 if (win->w_cursor.coladd > ce - cs)
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
640 win->w_cursor.coladd = ce - cs;
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
641 }
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
642 }
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
643 else
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
644 /* 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
645 win->w_cursor.coladd = 0;
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
646 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 #endif
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 * make sure curwin->w_cursor in on a valid character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
654 check_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 #if defined(FEAT_TEXTOBJ) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 * 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
663 * Allow it when in Visual mode and 'selection' is not "old".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
666 adjust_cursor_col(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 if (curwin->w_cursor.col > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 && (!VIsual_active || *p_sel == 'o')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 && gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 #endif
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 * When curwin->w_leftcol has changed, adjust the cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 * Return TRUE if the cursor was moved.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
680 leftcol_changed(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 long lastcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 colnr_T s, e;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 int retval = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 changed_cline_bef_curs();
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
687 lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 * 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
692 * character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 if (curwin->w_virtcol > (colnr_T)(lastcol - p_siso))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 coladvance((colnr_T)(lastcol - p_siso));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 else if (curwin->w_virtcol < curwin->w_leftcol + p_siso)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 (void)coladvance((colnr_T)(curwin->w_leftcol + p_siso));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 * If the start of the character under the cursor is not on the screen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 * advance the cursor one more char. If this fails (last char of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 * line) adjust the scrolling.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 if (e > (colnr_T)lastcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 coladvance(s - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 else if (s < curwin->w_leftcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 if (coladvance(e + 1) == FAIL) /* there isn't another character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 curwin->w_leftcol = s; /* adjust w_leftcol instead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 if (retval)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 /**********************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 * Various routines dealing with allocation and deallocation of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 #if defined(MEM_PROFILE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 # define MEM_SIZES 8200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 static long_u mem_allocs[MEM_SIZES];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 static long_u mem_frees[MEM_SIZES];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 static long_u mem_allocated;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 static long_u mem_freed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 static long_u mem_peak;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 static long_u num_alloc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 static long_u num_freed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
747 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
748 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
749 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
750 static void mem_pre_free(void **pp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
753 mem_pre_alloc_s(size_t *sizep)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 *sizep += sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
759 mem_pre_alloc_l(long_u *sizep)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 *sizep += sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
765 mem_post_alloc(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
766 void **pp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
767 size_t size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 if (*pp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 size -= sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 *(long_u *)*pp = size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 if (size <= MEM_SIZES-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 mem_allocs[size-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 mem_allocs[MEM_SIZES-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 mem_allocated += size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 if (mem_allocated - mem_freed > mem_peak)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 mem_peak = mem_allocated - mem_freed;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 num_alloc++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 *pp = (void *)((char *)*pp + sizeof(size_t));
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 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
785 mem_pre_free(void **pp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 long_u size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 *pp = (void *)((char *)*pp - sizeof(size_t));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 size = *(size_t *)*pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 if (size <= MEM_SIZES-1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 mem_frees[size-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 mem_frees[MEM_SIZES-1]++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 mem_freed += size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 num_freed++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 * called on exit via atexit()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
803 vim_mem_profile_dump(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 for (i = 0; i < MEM_SIZES - 1; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 if (mem_allocs[i] || mem_frees[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 if (mem_frees[i] > mem_allocs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 printf("\r\n%s", _("ERROR: "));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 printf("[%4d / %4lu-%-4lu] ", i + 1, mem_allocs[i], mem_frees[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 j++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 if (j > 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 i = MEM_SIZES - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 if (mem_allocs[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 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
830 puts(_("ERROR: "));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 printf("[>%d / %4lu-%-4lu]", i, mem_allocs[i], mem_frees[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 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
835 mem_allocated, mem_freed, mem_allocated - mem_freed, mem_peak);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 printf(_("[calls] total re/malloc()'s %lu, total free()'s %lu\n\n"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 num_alloc, num_freed);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 #endif /* MEM_PROFILE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
842 #ifdef FEAT_EVAL
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
843 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
844
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
845 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
846 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
847 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
848 if (alloc_fail_countdown == 0)
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
849 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
850 if (--alloc_fail_repeat <= 0)
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
851 alloc_fail_id = 0;
7593
87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae
Christian Brabandt <cb@256bit.org>
parents: 7545
diff changeset
852 do_outofmem_msg(size);
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
853 return TRUE;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
854 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
855 --alloc_fail_countdown;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
856 return FALSE;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
857 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
858 #endif
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
859
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 * Some memory is reserved for error messages and for being able to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 * call mf_release_all(), which needs some memory for mf_trans_add().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 */
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
864 #define KEEP_ROOM (2 * 8192L)
3634
286ba0251c0a updated for version 7.3.577
Bram Moolenaar <bram@vim.org>
parents: 3386
diff changeset
865 #define KEEP_ROOM_KB (KEEP_ROOM / 1024L)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 /*
1576
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
868 * 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
869 * Use lalloc for larger blocks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
872 alloc(unsigned size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 return (lalloc((long_u)size, TRUE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 /*
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
878 * 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
879 */
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
880 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
881 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
882 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
883 #ifdef FEAT_EVAL
7593
87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae
Christian Brabandt <cb@256bit.org>
parents: 7545
diff changeset
884 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
885 return NULL;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
886 #endif
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
887 return (lalloc((long_u)size, TRUE));
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
888 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
889
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
890 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 * Allocate memory and set all bytes to zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
894 alloc_clear(unsigned size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897
2545
298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2522
diff changeset
898 p = lalloc((long_u)size, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 (void)vim_memset(p, 0, (size_t)size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 * alloc() with check for maximum line length
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
908 alloc_check(unsigned size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 {
9536
b2aada04d84e commit https://github.com/vim/vim/commit/a06ecab7a5159e744448ace731036f0dc5f87dd4
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
910 #if !defined(UNIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 if (sizeof(int) == 2 && size > 0x7fff)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 /* Don't hide this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 emsg_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 EMSG(_("E340: Line is becoming too long"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 return (lalloc((long_u)size, TRUE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 * Allocate memory like lalloc() and set all bytes to zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
926 lalloc_clear(long_u size, int message)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 p = (lalloc(size, message));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 (void)vim_memset(p, 0, (size_t)size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 * Low level memory allocation function.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 * This is used often, KEEP IT FAST!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
941 lalloc(long_u size, int message)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 char_u *p; /* pointer to new storage space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 static int releasing = FALSE; /* don't do mf_release_all() recursive */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 int try_again;
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
946 #if defined(HAVE_AVAIL_MEM)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 static long_u allocated = 0; /* allocated since last avail check */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 /* Safety check for allocating zero bytes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 if (size == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 /* Don't hide this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 emsg_silent = 0;
10359
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents: 10320
diff changeset
955 IEMSGN(_("E341: Internal error: lalloc(%ld, )"), size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 return NULL;
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 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 mem_pre_alloc_l(&size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 * Loop when out of memory: Try to release some memfile blocks and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 * if some blocks are released call malloc again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 * Handle three kind of systems:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 * 1. No check for available memory: Just return.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 * 2. Slow check for available memory: call mch_avail_mem() after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 * allocating KEEP_ROOM amount of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 * 3. Strict check for available memory: call mch_avail_mem()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 if ((p = (char_u *)malloc((size_t)size)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 #ifndef HAVE_AVAIL_MEM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 /* 1. No check for available memory: Just return. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 /* 2. Slow check for available memory: call mch_avail_mem() after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 * allocating (KEEP_ROOM / 2) amount of memory. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 allocated += size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 if (allocated < KEEP_ROOM / 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 allocated = 0;
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
988
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 /* 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
990 if (mch_avail_mem(TRUE) < KEEP_ROOM_KB && !releasing)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 {
1737
8272535dee77 updated for version 7.2-035
vimboss
parents: 1712
diff changeset
992 free((char *)p); /* System is low... no go! */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 * Remember that mf_release_all() is being called to avoid an endless
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 * loop, because mf_release_all() may call alloc() recursively.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 if (releasing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 releasing = TRUE;
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 440
diff changeset
1006
11163
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents: 11146
diff changeset
1007 clear_sb_text(TRUE); /* free any scrollback text */
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 440
diff changeset
1008 try_again = mf_release_all(); /* release as many blocks as possible */
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 440
diff changeset
1009
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 releasing = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 if (!try_again)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 if (message && p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 do_outofmem_msg(size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 mem_post_alloc((void **)&p, (size_t)size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024
7513
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1025 /*
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1026 * 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
1027 */
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1028 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1029 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
1030 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1031 #ifdef FEAT_EVAL
7593
87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae
Christian Brabandt <cb@256bit.org>
parents: 7545
diff changeset
1032 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
1033 return NULL;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1034 #endif
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1035 return (lalloc((long_u)size, message));
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1036 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Christian Brabandt <cb@256bit.org>
parents: 7447
diff changeset
1037
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 #if defined(MEM_PROFILE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 * realloc() with memory profiling.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 void *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1043 mem_realloc(void *ptr, size_t size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 void *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 mem_pre_free(&ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 mem_pre_alloc_s(&size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 p = realloc(ptr, size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 mem_post_alloc(&p, size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 * Avoid repeating the error message many times (they take 1 second each).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 * Did_outofmem_msg is reset when a character is read.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1063 do_outofmem_msg(long_u size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 if (!did_outofmem_msg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 /* Don't hide this message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 emsg_silent = 0;
3156
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1069
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1070 /* 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
1071 * message fails, e.g. when setting v:errmsg. */
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1072 did_outofmem_msg = TRUE;
4d4a328f199e updated for version 7.3.348
Bram Moolenaar <bram@vim.org>
parents: 3026
diff changeset
1073
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 EMSGN(_("E342: Out of memory! (allocating %lu bytes)"), size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1078 #if defined(EXITFREE) || defined(PROTO)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1079
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1080 # if defined(FEAT_SEARCHPATH)
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
1081 static void free_findfile(void);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1082 # endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1083
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1084 /*
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1085 * Free everything that we allocated.
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1086 * Can be used to detect memory leaks, e.g., with ccmalloc.
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1087 * 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
1088 * surprised if Vim crashes...
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1089 * 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
1090 */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1091 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1092 free_all_mem(void)
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1093 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1094 buf_T *buf, *nextbuf;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1095
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1096 /* 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
1097 * Don't try freeing everything again. */
9169
0ea97a753a2d commit https://github.com/vim/vim/commit/b89a25f17e274dc308c584ea69a129ffbb26bc3d
Christian Brabandt <cb@256bit.org>
parents: 9165
diff changeset
1098 if (entered_free_all_mem)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1099 return;
9169
0ea97a753a2d commit https://github.com/vim/vim/commit/b89a25f17e274dc308c584ea69a129ffbb26bc3d
Christian Brabandt <cb@256bit.org>
parents: 9165
diff changeset
1100 entered_free_all_mem = TRUE;
9165
062eb6d28b0c commit https://github.com/vim/vim/commit/a96732150cda2f242133228579b05437a39b8daa
Christian Brabandt <cb@256bit.org>
parents: 9143
diff changeset
1101
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1102 # ifdef FEAT_AUTOCMD
6222
63121fdd093f updated for version 7.4.446
Bram Moolenaar <bram@vim.org>
parents: 6122
diff changeset
1103 /* 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
1104 block_autocmds();
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1105 # endif
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1106
2363
acbb3a9ccc07 Avoid error when exiting in diff mode with EXITFREE defined.
Bram Moolenaar <bram@vim.org>
parents: 2360
diff changeset
1107 /* 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
1108 p_ea = FALSE;
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1109 if (first_tabpage->tp_next != NULL)
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1110 do_cmdline_cmd((char_u *)"tabonly!");
10359
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents: 10320
diff changeset
1111 if (!ONE_WINDOW)
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1112 do_cmdline_cmd((char_u *)"only!");
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
1113
741
ac1f1e69c50d updated for version 7.0222
vimboss
parents: 694
diff changeset
1114 # if defined(FEAT_SPELL)
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1115 /* Free all spell info. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1116 spell_free_all();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1117 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1118
13236
fee03d646e42 patch 8.0.1492: memory leak in balloon_split()
Christian Brabandt <cb@256bit.org>
parents: 13214
diff changeset
1119 #if defined(FEAT_INS_EXPAND) && defined(FEAT_BEVAL_TERM)
fee03d646e42 patch 8.0.1492: memory leak in balloon_split()
Christian Brabandt <cb@256bit.org>
parents: 13214
diff changeset
1120 ui_remove_balloon();
fee03d646e42 patch 8.0.1492: memory leak in balloon_split()
Christian Brabandt <cb@256bit.org>
parents: 13214
diff changeset
1121 # endif
fee03d646e42 patch 8.0.1492: memory leak in balloon_split()
Christian Brabandt <cb@256bit.org>
parents: 13214
diff changeset
1122
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1123 # if defined(FEAT_USR_CMDS)
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1124 /* Clear user commands (before deleting buffers). */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1125 ex_comclear(NULL);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1126 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1127
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1128 # ifdef FEAT_MENU
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1129 /* Clear menus. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1130 do_cmdline_cmd((char_u *)"aunmenu *");
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1131 # ifdef FEAT_MULTI_LANG
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1132 do_cmdline_cmd((char_u *)"menutranslate clear");
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1133 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1134 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1135
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1136 /* Clear mappings, abbreviations, breakpoints. */
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1137 do_cmdline_cmd((char_u *)"lmapclear");
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1138 do_cmdline_cmd((char_u *)"xmapclear");
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1139 do_cmdline_cmd((char_u *)"mapclear");
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1140 do_cmdline_cmd((char_u *)"mapclear!");
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1141 do_cmdline_cmd((char_u *)"abclear");
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1142 # if defined(FEAT_EVAL)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1143 do_cmdline_cmd((char_u *)"breakdel *");
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1144 # endif
362
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1145 # if defined(FEAT_PROFILE)
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1146 do_cmdline_cmd((char_u *)"profdel *");
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1147 # endif
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1148 # if defined(FEAT_KEYMAP)
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1149 do_cmdline_cmd((char_u *)"set keymap=");
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1150 #endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1151
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1152 # ifdef FEAT_TITLE
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1153 free_titles();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1154 # endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1155 # if defined(FEAT_SEARCHPATH)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1156 free_findfile();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1157 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1158
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1159 /* Obviously named calls. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1160 # if defined(FEAT_AUTOCMD)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1161 free_all_autocmds();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1162 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1163 clear_termcodes();
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1164 free_all_marks();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1165 alist_clear(&global_alist);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1166 free_homedir();
3744
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3634
diff changeset
1167 # if defined(FEAT_CMDL_COMPL)
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3634
diff changeset
1168 free_users();
99f076ca8d84 updated for version 7.3.631
Bram Moolenaar <bram@vim.org>
parents: 3634
diff changeset
1169 # endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1170 free_search_patterns();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1171 free_old_sub();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1172 free_last_insert();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1173 free_prev_shellcmd();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1174 free_regexp_stuff();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1175 free_tag_stuff();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1176 free_cd_dir();
1828
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1177 # ifdef FEAT_SIGNS
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1178 free_signs();
cfccbe492612 updated for version 7.2-126
vimboss
parents: 1789
diff changeset
1179 # endif
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1180 # ifdef FEAT_EVAL
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1181 set_expr_line(NULL);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1182 # endif
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1183 # ifdef FEAT_DIFF
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
1184 diff_clear(curtab);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1185 # endif
11163
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents: 11146
diff changeset
1186 clear_sb_text(TRUE); /* free any scrollback text */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1187
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1188 /* Free some global vars. */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1189 vim_free(username);
1422
c82bb7ade452 updated for version 7.1-137
vimboss
parents: 1410
diff changeset
1190 # ifdef FEAT_CLIPBOARD
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
1191 vim_regfree(clip_exclude_prog);
1422
c82bb7ade452 updated for version 7.1-137
vimboss
parents: 1410
diff changeset
1192 # endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1193 vim_free(last_cmdline);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1194 # ifdef FEAT_CMDHIST
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1195 vim_free(new_last_cmdline);
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1196 # endif
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 673
diff changeset
1197 set_keep_msg(NULL, 0);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1198 vim_free(ff_expand_buffer);
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1199
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1200 /* Clear cmdline history. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1201 p_hi = 0;
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1202 # ifdef FEAT_CMDHIST
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1203 init_history();
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1204 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1205
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1206 #ifdef FEAT_QUICKFIX
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1207 {
1863
63369d73b551 updated for version 7.2-161
vimboss
parents: 1841
diff changeset
1208 win_T *win;
63369d73b551 updated for version 7.2-161
vimboss
parents: 1841
diff changeset
1209 tabpage_T *tab;
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1210
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1211 qf_free_all(NULL);
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1212 /* Free all location lists */
1863
63369d73b551 updated for version 7.2-161
vimboss
parents: 1841
diff changeset
1213 FOR_ALL_TAB_WINDOWS(tab, win)
1446
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1214 qf_free_all(win);
f0b3b9ac2147 updated for version 7.1-161
vimboss
parents: 1438
diff changeset
1215 }
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1216 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1217
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1218 /* Close all script inputs. */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1219 close_all_scripts();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1220
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1221 /* Destroy all windows. Must come before freeing buffers. */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1222 win_free_all();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1223
12672
4e846c9d61a8 patch 8.0.1214: accessing freed memory when EXITFREE is set
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
1224 /* Free all option values. Must come after closing windows. */
4e846c9d61a8 patch 8.0.1214: accessing freed memory when EXITFREE is set
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
1225 free_all_options();
4e846c9d61a8 patch 8.0.1214: accessing freed memory when EXITFREE is set
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
1226
1576
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1227 /* Free all buffers. Reset 'autochdir' to avoid accessing things that
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1228 * were freed already. */
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1229 #ifdef FEAT_AUTOCHDIR
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1230 p_acd = FALSE;
b76637e5ace1 updated for version 7.1-289
vimboss
parents: 1541
diff changeset
1231 #endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1232 for (buf = firstbuf; buf != NULL; )
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1233 {
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
1234 bufref_T bufref;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
1235
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
1236 set_bufref(&bufref, buf);
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1237 nextbuf = buf->b_next;
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3359
diff changeset
1238 close_buffer(NULL, buf, DOBUF_WIPE, FALSE);
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9389
diff changeset
1239 if (bufref_valid(&bufref))
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1240 buf = nextbuf; /* didn't work, try next one */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1241 else
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1242 buf = firstbuf;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1243 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1244
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1245 #ifdef FEAT_ARABIC
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1246 free_cmdline_buf();
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1247 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1248
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1249 /* Clear registers. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1250 clear_registers();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1251 ResetRedobuff();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1252 ResetRedobuff();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1253
1071
cc03a79fdbb9 updated for version 7.0-197
vimboss
parents: 985
diff changeset
1254 #if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1255 vim_free(serverDelayedStartName);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1256 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1257
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1258 /* highlight info */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1259 free_highlight();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1260
362
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1261 reset_last_sourcing();
013b3c128a60 updated for version 7.0094
vimboss
parents: 359
diff changeset
1262
853
d10fbefd3bc1 updated for version 7.0f05
vimboss
parents: 840
diff changeset
1263 free_tabpage(first_tabpage);
d10fbefd3bc1 updated for version 7.0f05
vimboss
parents: 840
diff changeset
1264 first_tabpage = NULL;
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 741
diff changeset
1265
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1266 # ifdef UNIX
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1267 /* Machine-specific free. */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1268 mch_free_mem();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1269 # endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1270
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1271 /* message history */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1272 for (;;)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1273 if (delete_first_msg() == FAIL)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1274 break;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1275
9723
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1276 # ifdef FEAT_JOB_CHANNEL
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1277 channel_free_all();
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1278 # endif
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1279 #ifdef FEAT_TIMERS
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1280 timer_free_all();
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1281 #endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1282 # ifdef FEAT_EVAL
9723
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1283 /* must be after channel_free_all() with unrefs partials */
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1284 eval_clear();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1285 # endif
9143
b9c1a397a8a6 commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents: 8761
diff changeset
1286 # ifdef FEAT_JOB_CHANNEL
9723
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9709
diff changeset
1287 /* must be after eval_clear() with unrefs jobs */
9143
b9c1a397a8a6 commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents: 8761
diff changeset
1288 job_free_all();
b9c1a397a8a6 commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14
Christian Brabandt <cb@256bit.org>
parents: 8761
diff changeset
1289 # endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1290
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1291 free_termoptions();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1292
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1293 /* screenlines (can't display anything now!) */
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1294 free_screenlines();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1295
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1296 #if defined(USE_XSMP)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1297 xsmp_close();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1298 #endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1299 #ifdef FEAT_GUI_GTK
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1300 gui_mch_free_all();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1301 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
1302 clear_hl_tables();
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1303
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1304 vim_free(IObuff);
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1305 vim_free(NameBuff);
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1306 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1307 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 332
diff changeset
1308
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 /*
2656
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1310 * Copy "string" into newly allocated memory.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1313 vim_strsave(char_u *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 unsigned len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 len = (unsigned)STRLEN(string) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 p = alloc(len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 mch_memmove(p, string, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324
2656
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1325 /*
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1326 * 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
1327 * terminate with a NUL.
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1328 * 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
1329 * shorter.
4549e0e7fbb6 updated for version 7.3.076
Bram Moolenaar <bram@vim.org>
parents: 2545
diff changeset
1330 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1332 vim_strnsave(char_u *string, int len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 p = alloc((unsigned)(len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 STRNCPY(p, string, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 p[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 * Same as vim_strsave(), but any characters found in esc_chars are preceded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 * by a backslash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1350 vim_strsave_escaped(char_u *string, char_u *esc_chars)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 {
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 11
diff changeset
1352 return vim_strsave_escaped_ext(string, esc_chars, '\\', FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 * Same as vim_strsave_escaped(), but when "bsl" is TRUE also escape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 * characters where rem_backslash() would remove the backslash.
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 11
diff changeset
1358 * Escape the characters with "cc".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1361 vim_strsave_escaped_ext(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1362 char_u *string,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1363 char_u *esc_chars,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1364 int cc,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1365 int bsl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 char_u *escaped_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 unsigned length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 * First count the number of backslashes required.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 * Then allocate the memory and insert them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 length = 1; /* count the trailing NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 for (p = string; *p; p++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1383 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 length += l; /* count a multibyte char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 p += l - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 ++length; /* count a backslash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 ++length; /* count an ordinary char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 escaped_string = alloc(length);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 if (escaped_string != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 p2 = escaped_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 for (p = string; *p; p++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1401 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 mch_memmove(p2, p, (size_t)l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 p2 += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 p += l - 1; /* skip multibyte char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 if (vim_strchr(esc_chars, *p) != NULL || (bsl && rem_backslash(p)))
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 11
diff changeset
1410 *p2++ = cc;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 *p2++ = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 *p2 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 return escaped_string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1418 /*
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1419 * Return TRUE when 'shell' has "csh" in the tail.
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1420 */
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1421 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1422 csh_like_shell(void)
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1423 {
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1424 return (strstr((char *)gettail(p_sh), "csh") != NULL);
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1673
diff changeset
1425 }
1712
563bd9a63fdc updated for version 7.2-010
vimboss
parents: 1685
diff changeset
1426
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1427 /*
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1428 * Escape "string" for use as a shell argument with system().
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
1429 * 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
1430 * (MS-DOS and MS-Windows without 'shellslash' set).
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1431 * Escape a newline, depending on the 'shell' option.
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1432 * When "do_special" is TRUE also replace "!", "%", "#" and things starting
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1433 * with "<" like "<cfile>".
5690
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1434 * 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
1435 * Returns the result in allocated memory, NULL if we have run out.
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1436 */
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1437 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1438 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
1439 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1440 unsigned length;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1441 char_u *p;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1442 char_u *d;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1443 char_u *escaped_string;
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1444 int l;
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1445 int csh_like;
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1446
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1447 /* Only csh and similar shells expand '!' within single quotes. For sh and
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1448 * 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
1449 * literally. If do_special is set the '!' will be escaped twice.
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1450 * 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
1451 csh_like = csh_like_shell();
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1452
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1453 /* First count the number of extra bytes required. */
1072
25154b22dc96 updated for version 7.0-198
vimboss
parents: 1071
diff changeset
1454 length = (unsigned)STRLEN(string) + 3; /* two quotes and a trailing NUL */
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
1455 for (p = string; *p != NUL; MB_PTR_ADV(p))
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1456 {
10264
c036c0f636d5 commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents: 10110
diff changeset
1457 # ifdef WIN32
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1458 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1459 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1460 if (*p == '"')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1461 ++length; /* " -> "" */
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1462 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1463 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1464 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1465 if (*p == '\'')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1466 length += 3; /* ' => '\'' */
5690
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1467 if ((*p == '\n' && (csh_like || do_newline))
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1468 || (*p == '!' && (csh_like || do_special)))
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1469 {
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1470 ++length; /* insert backslash */
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1471 if (csh_like && do_special)
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1472 ++length; /* insert backslash */
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1473 }
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1474 if (do_special && find_cmdline_var(p, &l) >= 0)
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1475 {
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1476 ++length; /* insert backslash */
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1477 p += l - 1;
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1478 }
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1479 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1480
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1481 /* Allocate memory for the result and fill it. */
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1482 escaped_string = alloc(length);
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1483 if (escaped_string != NULL)
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 d = escaped_string;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1486
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1487 /* add opening quote */
10264
c036c0f636d5 commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents: 10110
diff changeset
1488 # ifdef WIN32
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1489 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1490 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1491 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1492 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1493 *d++ = '\'';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1494
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1495 for (p = string; *p != NUL; )
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1496 {
10264
c036c0f636d5 commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents: 10110
diff changeset
1497 # ifdef WIN32
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1498 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1499 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1500 if (*p == '"')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1501 {
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1502 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1503 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1504 ++p;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1505 continue;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1506 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1507 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1508 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1509 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1510 if (*p == '\'')
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1511 {
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1512 *d++ = '\'';
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1513 *d++ = '\\';
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1514 *d++ = '\'';
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1515 *d++ = '\'';
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1516 ++p;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1517 continue;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1518 }
5690
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1519 if ((*p == '\n' && (csh_like || do_newline))
40f18a1c1592 updated for version 7.4.191
Bram Moolenaar <bram@vim.org>
parents: 5571
diff changeset
1520 || (*p == '!' && (csh_like || do_special)))
1673
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1521 {
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1522 *d++ = '\\';
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1523 if (csh_like && do_special)
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1524 *d++ = '\\';
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1525 *d++ = *p++;
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1526 continue;
553c97222cc0 updated for version 7.2b-005
vimboss
parents: 1661
diff changeset
1527 }
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1528 if (do_special && find_cmdline_var(p, &l) >= 0)
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1529 {
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1530 *d++ = '\\'; /* insert backslash */
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1531 while (--l >= 0) /* copy the var */
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1532 *d++ = *p++;
2009
c5a806b29372 updated for version 7.2-306
vimboss
parents: 1993
diff changeset
1533 continue;
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
1534 }
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1535
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1536 MB_COPY_CHAR(p, d);
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1537 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1538
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1539 /* add terminating quote and finish with a NUL */
10264
c036c0f636d5 commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents: 10110
diff changeset
1540 # ifdef WIN32
985
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1541 if (!p_ssl)
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1542 *d++ = '"';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1543 else
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1544 # endif
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1545 *d++ = '\'';
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1546 *d = NUL;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1547 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1548
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1549 return escaped_string;
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1550 }
656853d9c014 updated for version 7.0-111
vimboss
parents: 864
diff changeset
1551
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 * Like vim_strsave(), but make all characters uppercase.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 * This uses ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1557 vim_strsave_up(char_u *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 p1 = vim_strsave(string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 vim_strup(p1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 return p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 * Like vim_strnsave(), but make all characters uppercase.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 * This uses ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1571 vim_strnsave_up(char_u *string, int len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 p1 = vim_strnsave(string, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 vim_strup(p1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 return p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 * ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1584 vim_strup(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1585 char_u *p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 p2 = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 while ((c = *p2) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 *p2++ = isalpha(c) ? toupper(c) : c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 *p2++ = (c < 'a' || c > 'z') ? c : (c - 0x20);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601
741
ac1f1e69c50d updated for version 7.0222
vimboss
parents: 694
diff changeset
1602 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1603 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1604 * Make string "s" all upper-case and return it in allocated memory.
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1605 * Handles multi-byte characters as well as possible.
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1606 * Returns NULL when out of memory.
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1607 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1608 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1609 strup_save(char_u *orig)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1610 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1611 char_u *p;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1612 char_u *res;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1613
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1614 res = p = vim_strsave(orig);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1615
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1616 if (res != NULL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1617 while (*p != NUL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1618 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1619 # ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1620 int l;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1621
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1622 if (enc_utf8)
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1623 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1624 int c, uc;
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1625 int newl;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1626 char_u *s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1627
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1628 c = utf_ptr2char(p);
13092
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1629 l = utf_ptr2len(p);
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1630 if (c == 0)
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1631 {
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1632 /* overlong sequence, use only the first byte */
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1633 c = *p;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1634 l = 1;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1635 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1636 uc = utf_toupper(c);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1637
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1638 /* Reallocate string when byte count changes. This is rare,
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1639 * thus it's OK to do another malloc()/free(). */
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1640 newl = utf_char2len(uc);
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1641 if (newl != l)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1642 {
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1643 s = alloc((unsigned)STRLEN(res) + 1 + newl - l);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1644 if (s == NULL)
10706
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1645 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1646 vim_free(res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1647 return NULL;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1648 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1649 mch_memmove(s, res, p - res);
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1650 STRCPY(s + (p - res) + newl, p + l);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1651 p = s + (p - res);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1652 vim_free(res);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1653 res = s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1654 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1655
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1656 utf_char2bytes(uc, p);
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3257
diff changeset
1657 p += newl;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1658 }
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1659 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1660 p += l; /* skip multi-byte character */
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1661 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1662 # endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1663 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1664 *p = TOUPPER_LOC(*p); /* note that toupper() can be a macro */
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1665 p++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1666 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1667 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1668
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1669 return res;
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1670 }
10706
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1671
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1672 /*
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1673 * Make string "s" all lower-case and return it in allocated memory.
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1674 * Handles multi-byte characters as well as possible.
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1675 * Returns NULL when out of memory.
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1676 */
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1677 char_u *
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1678 strlow_save(char_u *orig)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1679 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1680 char_u *p;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1681 char_u *res;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1682
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1683 res = p = vim_strsave(orig);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1684
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1685 if (res != NULL)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1686 while (*p != NUL)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1687 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1688 # ifdef FEAT_MBYTE
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1689 int l;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1690
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1691 if (enc_utf8)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1692 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1693 int c, lc;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1694 int newl;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1695 char_u *s;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1696
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1697 c = utf_ptr2char(p);
13092
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1698 l = utf_ptr2len(p);
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1699 if (c == 0)
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1700 {
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1701 /* overlong sequence, use only the first byte */
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1702 c = *p;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1703 l = 1;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence
Christian Brabandt <cb@256bit.org>
parents: 13084
diff changeset
1704 }
10706
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1705 lc = utf_tolower(c);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1706
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1707 /* Reallocate string when byte count changes. This is rare,
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1708 * thus it's OK to do another malloc()/free(). */
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1709 newl = utf_char2len(lc);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1710 if (newl != l)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1711 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1712 s = alloc((unsigned)STRLEN(res) + 1 + newl - l);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1713 if (s == NULL)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1714 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1715 vim_free(res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1716 return NULL;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1717 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1718 mch_memmove(s, res, p - res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1719 STRCPY(s + (p - res) + newl, p + l);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1720 p = s + (p - res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1721 vim_free(res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1722 res = s;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1723 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1724
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1725 utf_char2bytes(lc, p);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1726 p += newl;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1727 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1728 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1729 p += l; /* skip multi-byte character */
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1730 else
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1731 # endif
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1732 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1733 *p = TOLOWER_LOC(*p); /* note that tolower() can be a macro */
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1734 p++;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1735 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1736 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1737
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1738 return res;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes
Christian Brabandt <cb@256bit.org>
parents: 10702
diff changeset
1739 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1740 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1741
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 * delete spaces at the end of a string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1746 del_trailing_spaces(char_u *ptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 char_u *q;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 q = ptr + STRLEN(ptr);
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
1751 while (--q > ptr && VIM_ISWHITE(q[0]) && q[-1] != '\\' && q[-1] != Ctrl_V)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 *q = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1756 * Like strncpy(), but always terminate the result with one NUL.
378
6b49757d378c updated for version 7.0098
vimboss
parents: 370
diff changeset
1757 * "to" must be "len + 1" long!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1760 vim_strncpy(char_u *to, char_u *from, size_t len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1762 STRNCPY(to, from, len);
03b3684919e3 updated for version 7.0084
vimboss
parents: 313
diff changeset
1763 to[len] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 /*
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1767 * Like strcat(), but make sure the result fits in "tosize" bytes and is
10716
905ab712979c patch 8.0.0248: vim_strcat() cannot handle overlapping arguments
Christian Brabandt <cb@256bit.org>
parents: 10706
diff changeset
1768 * always NUL terminated. "from" and "to" may overlap.
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1769 */
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1770 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1771 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
1772 {
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1773 size_t tolen = STRLEN(to);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1774 size_t fromlen = STRLEN(from);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1775
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1776 if (tolen + fromlen + 1 > tosize)
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1777 {
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1778 mch_memmove(to + tolen, from, tosize - tolen - 1);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1779 to[tosize - 1] = NUL;
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1780 }
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1781 else
10716
905ab712979c patch 8.0.0248: vim_strcat() cannot handle overlapping arguments
Christian Brabandt <cb@256bit.org>
parents: 10706
diff changeset
1782 mch_memmove(to + tolen, from, fromlen + 1);
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1783 }
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1784
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2656
diff changeset
1785 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 * Isolate one part of a string option where parts are separated with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 * "sep_chars".
459
d9d38102399f updated for version 7.0122
vimboss
parents: 448
diff changeset
1788 * The part is copied into "buf[maxlen]".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 * "*option" is advanced to the next part.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 * The length is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1793 copy_option_part(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1794 char_u **option,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1795 char_u *buf,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1796 int maxlen,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1797 char *sep_chars)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 char_u *p = *option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 /* skip '.' at start of option part, for 'suffixes' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 if (*p == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 buf[len++] = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 while (*p != NUL && vim_strchr((char_u *)sep_chars, *p) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 * Skip backslash before a separator character and space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 if (len < maxlen - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 buf[len++] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 buf[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 if (*p != NUL && *p != ',') /* skip non-standard separator */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 p = skip_to_option_part(p); /* p points to next file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 *option = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
1827 * Replacement for free() that ignores NULL pointers.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
1828 * 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
1829 * signal that was caused by a crash in free().
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13236
diff changeset
1830 * If you want to set NULL after calling this function, you should use
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13236
diff changeset
1831 * VIM_CLEAR() instead.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1834 vim_free(void *x)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
1836 if (x != NULL && !really_exiting)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 mem_pre_free(&x);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 free(x);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 #ifndef HAVE_MEMSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 void *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1847 vim_memset(void *ptr, int c, size_t size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 char *p = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 while (size-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 *p++ = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 return ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 #if (!defined(HAVE_STRCASECMP) && !defined(HAVE_STRICMP)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 * Compare two strings, ignoring case, using current locale.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 * Doesn't work for multi-byte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 * return 0 for match, < 0 for smaller, > 0 for bigger
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1864 vim_stricmp(char *s1, char *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 return i; /* this character different */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 if (*s1 == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 break; /* strings match until NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 ++s1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 ++s2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 return 0; /* strings match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 #if (!defined(HAVE_STRNCASECMP) && !defined(HAVE_STRNICMP)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 * Compare two strings, for length "len", ignoring case, using current locale.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 * Doesn't work for multi-byte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 * return 0 for match, < 0 for smaller, > 0 for bigger
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1889 vim_strnicmp(char *s1, char *s2, size_t len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 while (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 i = (int)TOLOWER_LOC(*s1) - (int)TOLOWER_LOC(*s2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 return i; /* this character different */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 if (*s1 == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 break; /* strings match until NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 ++s1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 ++s2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 --len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 return 0; /* strings match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 #endif
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 * Version of strchr() and strrchr() that handle unsigned char strings
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1910 * with characters from 128 to 255 correctly. It also doesn't return a
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1911 * pointer to the NUL at the end of the string.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1914 vim_strchr(char_u *string, int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 int b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 p = string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 if (enc_utf8 && c >= 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 while (*p != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 {
11269
121d29004998 patch 8.0.0520: using a function pointer while the function is known
Christian Brabandt <cb@256bit.org>
parents: 11213
diff changeset
1925 int l = utfc_ptr2len(p);
6765
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1926
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1927 /* Avoid matching an illegal byte here. */
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1928 if (utf_ptr2char(p) == c && l > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 return p;
6765
ec46a5ca1b51 patch 7.4.704
Bram Moolenaar <bram@vim.org>
parents: 6649
diff changeset
1930 p += l;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 if (enc_dbcs != 0 && c > 255)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 int n2 = c & 0xff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 c = ((unsigned)c >> 8) & 0xff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 if (b == c && p[1] == n2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 return p;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1943 p += (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 if (b == c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 return p;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 461
diff changeset
1953 p += (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 if (b == c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 /*
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1968 * Version of strchr() that only works for bytes and handles unsigned char
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1969 * strings with characters above 128 correctly. It also doesn't return a
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1970 * pointer to the NUL at the end of the string.
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1971 */
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1972 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1973 vim_strbyte(char_u *string, int c)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1974 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1975 char_u *p = string;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1976
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1977 while (*p != NUL)
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1978 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1979 if (*p == c)
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1980 return p;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1981 ++p;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1982 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1983 return NULL;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1984 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1985
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1986 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 * Search for last occurrence of "c" in "string".
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
1988 * Return NULL if not found.
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1989 * Does not handle multi-byte char for "c"!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1992 vim_strrchr(char_u *string, int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 char_u *retval = NULL;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1995 char_u *p = string;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1996
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1997 while (*p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 {
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1999 if (*p == c)
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
2000 retval = p;
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2001 MB_PTR_ADV(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 * Vim's version of strpbrk(), in case it's missing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 * Don't generate a prototype for this, causes problems when it's not used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 #ifndef PROTO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 # ifndef HAVE_STRPBRK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 # ifdef vim_strpbrk
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 # undef vim_strpbrk
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2016 vim_strpbrk(char_u *s, char_u *charset)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 while (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 if (vim_strchr(charset, *s) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 return s;
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2022 MB_PTR_ADV(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 * Vim has its own isspace() function, because on some machines isspace()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 * can't handle characters above 128.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2034 vim_isspace(int x)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 return ((x >= 9 && x <= 13) || x == ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 /************************************************************************
119
e8f07016e34d updated for version 7.0042
vimboss
parents: 87
diff changeset
2040 * Functions for handling growing arrays.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 * Clear an allocated growing array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2047 ga_clear(garray_T *gap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 vim_free(gap->ga_data);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 ga_init(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 * Clear a growing array that contains a list of strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2057 ga_clear_strings(garray_T *gap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 vim_free(((char_u **)(gap->ga_data))[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 ga_clear(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 * Initialize a growing array. Don't forget to set ga_itemsize and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 * ga_growsize! Or use ga_init2().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2071 ga_init(garray_T *gap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 gap->ga_data = NULL;
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
2074 gap->ga_maxlen = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 gap->ga_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2079 ga_init2(garray_T *gap, int itemsize, int growsize)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 ga_init(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 gap->ga_itemsize = itemsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 gap->ga_growsize = growsize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 * Make room in growing array "gap" for at least "n" items.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 * Return FAIL for failure, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2091 ga_grow(garray_T *gap, int n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 {
3376
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2093 size_t old_len;
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2094 size_t new_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 char_u *pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
2097 if (gap->ga_maxlen - gap->ga_len < n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 if (n < gap->ga_growsize)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 n = gap->ga_growsize;
3376
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2101 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
2102 pp = (gap->ga_data == NULL)
3386
cb2ae92ce106 updated for version 7.3.459
Bram Moolenaar <bram@vim.org>
parents: 3376
diff changeset
2103 ? alloc((unsigned)new_len) : vim_realloc(gap->ga_data, new_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 if (pp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 return FAIL;
3376
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2106 old_len = gap->ga_itemsize * gap->ga_maxlen;
1632640a24b4 updated for version 7.3.454
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
2107 vim_memset(pp + old_len, 0, new_len - old_len);
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
2108 gap->ga_maxlen = gap->ga_len + n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 gap->ga_data = pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 /*
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2115 * 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
2116 * 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
2117 * 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
2118 */
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2119 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2120 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
2121 {
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2122 int i;
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2123 int len = 0;
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2124 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
2125 char_u *s;
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2126 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
2127
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2128 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
2129 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
2130
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2131 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
2132 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
2133 {
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2134 *s = NUL;
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2135 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
2136 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
2137 {
5873
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2138 if (p != s)
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2139 {
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2140 STRCPY(p, sep);
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2141 p += sep_len;
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2142 }
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2143 STRCPY(p, ((char_u **)(gap->ga_data))[i]);
8e9db1f27a00 updated for version 7.4.279
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
2144 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
2145 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2146 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2147 return s;
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2148 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2149
11016
4e7308525fe7 patch 8.0.0397: can't build with +viminfo but without +eval
Christian Brabandt <cb@256bit.org>
parents: 10936
diff changeset
2150 #if defined(FEAT_VIMINFO) || defined(FEAT_EVAL) || defined(PROTO)
7664
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2151 /*
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2152 * 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
2153 * When out of memory nothing changes.
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2154 */
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2155 void
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2156 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
2157 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2158 char_u *cp = vim_strsave(p);
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2159
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2160 if (cp != NULL)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2161 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2162 if (ga_grow(gap, 1) == OK)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2163 ((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
2164 else
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2165 vim_free(cp);
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2166 }
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2167 }
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2168 #endif
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents: 7617
diff changeset
2169
2487
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test.
Bram Moolenaar <bram@vim.org>
parents: 2445
diff changeset
2170 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 * 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
2172 * When "s" is NULL does not do anything.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 * Note: Does NOT copy the NUL at the end!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2176 ga_concat(garray_T *gap, char_u *s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 {
7277
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2178 int len;
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2179
11352
251f1833db7d patch 8.0.0561: undefined behavior when using backslash after empty line
Christian Brabandt <cb@256bit.org>
parents: 11269
diff changeset
2180 if (s == NULL || *s == NUL)
7277
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2181 return;
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801
Christian Brabandt <cb@256bit.org>
parents: 7214
diff changeset
2182 len = (int)STRLEN(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 if (ga_grow(gap, len) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 mch_memmove((char *)gap->ga_data + gap->ga_len, s, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 gap->ga_len += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 * Append one byte to a growarray which contains bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2194 ga_append(garray_T *gap, int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 if (ga_grow(gap, 1) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 *((char *)gap->ga_data + gap->ga_len) = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 ++gap->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
2203 #if (defined(UNIX) && !defined(USE_SYSTEM)) || defined(WIN3264) \
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5873
diff changeset
2204 || defined(PROTO)
2935
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2205 /*
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2206 * 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
2207 */
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2208 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2209 append_ga_line(garray_T *gap)
2935
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2210 {
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2211 /* Remove trailing CR. */
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2212 if (gap->ga_len > 0
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2213 && !curbuf->b_p_bin
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2214 && ((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
2215 --gap->ga_len;
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2216 ga_append(gap, NUL);
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2217 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
2218 gap->ga_len = 0;
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2219 }
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2220 #endif
bf283e37792b updated for version 7.3.240
Bram Moolenaar <bram@vim.org>
parents: 2933
diff changeset
2221
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 /************************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 * functions that use lookup tables for various things, generally to do with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 * special key codes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 * Some useful tables.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 static struct modmasktable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 short mod_mask; /* Bit-mask for particular key modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 short mod_flag; /* Bit(s) for particular key modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 char_u name; /* Single letter name of modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 } mod_mask_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'},
179
7fd70926e2e1 updated for version 7.0055
vimboss
parents: 170
diff changeset
2239 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 {MOD_MASK_MULTI_CLICK, MOD_MASK_4CLICK, (char_u)'4'},
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
2245 #ifdef MACOS_X
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 /* 'A' must be the last one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 {0, 0, NUL}
10644
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2251 /* NOTE: when adding an entry, update MAX_KEY_NAME_LEN! */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 * Shifted key terminal codes and their unshifted equivalent.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
2256 * Don't add mouse codes here, they are handled separately!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 #define MOD_KEYS_ENTRY_SIZE 5
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 static char_u modifier_keys_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 /* mod mask with modifier without modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 MOD_MASK_SHIFT, '&', '9', '@', '1', /* begin */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 MOD_MASK_SHIFT, '&', '0', '@', '2', /* cancel */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 MOD_MASK_SHIFT, '*', '1', '@', '4', /* command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 MOD_MASK_SHIFT, '*', '2', '@', '5', /* copy */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 MOD_MASK_SHIFT, '*', '3', '@', '6', /* create */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 MOD_MASK_SHIFT, '*', '4', 'k', 'D', /* delete char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 MOD_MASK_SHIFT, '*', '5', 'k', 'L', /* delete line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 MOD_MASK_SHIFT, '*', '7', '@', '7', /* end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_END, '@', '7', /* end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 MOD_MASK_SHIFT, '*', '9', '@', '9', /* exit */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 MOD_MASK_SHIFT, '*', '0', '@', '0', /* find */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 MOD_MASK_SHIFT, '#', '1', '%', '1', /* help */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 MOD_MASK_SHIFT, '#', '2', 'k', 'h', /* home */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_HOME, 'k', 'h', /* home */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 MOD_MASK_SHIFT, '#', '3', 'k', 'I', /* insert */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 MOD_MASK_SHIFT, '#', '4', 'k', 'l', /* left arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_LEFT, 'k', 'l', /* left arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 MOD_MASK_SHIFT, '%', 'a', '%', '3', /* message */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 MOD_MASK_SHIFT, '%', 'b', '%', '4', /* move */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 MOD_MASK_SHIFT, '%', 'c', '%', '5', /* next */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 MOD_MASK_SHIFT, '%', 'd', '%', '7', /* options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 MOD_MASK_SHIFT, '%', 'e', '%', '8', /* previous */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 MOD_MASK_SHIFT, '%', 'f', '%', '9', /* print */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 MOD_MASK_SHIFT, '%', 'g', '%', '0', /* redo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 MOD_MASK_SHIFT, '%', 'h', '&', '3', /* replace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 MOD_MASK_SHIFT, '%', 'i', 'k', 'r', /* right arr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_RIGHT, 'k', 'r', /* right arr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 MOD_MASK_SHIFT, '%', 'j', '&', '5', /* resume */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 MOD_MASK_SHIFT, '!', '1', '&', '6', /* save */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 MOD_MASK_SHIFT, '!', '2', '&', '7', /* suspend */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 MOD_MASK_SHIFT, '!', '3', '&', '8', /* undo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_UP, 'k', 'u', /* up arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_DOWN, 'k', 'd', /* down arrow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 /* vt100 F1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', /* F1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F9, 'k', '9',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', /* F10 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R',
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 /* TAB pseudo code*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 static struct key_name_entry
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 int key; /* Special key code or ascii value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 char_u *name; /* Name of key */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 } key_names_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 {' ', (char_u *)"Space"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 {TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 {K_TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 {NL, (char_u *)"NL"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 {NL, (char_u *)"NewLine"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 {NL, (char_u *)"LineFeed"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 {NL, (char_u *)"LF"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 {CAR, (char_u *)"CR"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 {CAR, (char_u *)"Return"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 {CAR, (char_u *)"Enter"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 {K_BS, (char_u *)"BS"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 {K_BS, (char_u *)"BackSpace"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 {ESC, (char_u *)"Esc"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 {CSI, (char_u *)"CSI"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 {K_CSI, (char_u *)"xCSI"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 {'|', (char_u *)"Bar"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 {'\\', (char_u *)"Bslash"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 {K_DEL, (char_u *)"Del"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 {K_DEL, (char_u *)"Delete"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 {K_KDEL, (char_u *)"kDel"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 {K_UP, (char_u *)"Up"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 {K_DOWN, (char_u *)"Down"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 {K_LEFT, (char_u *)"Left"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 {K_RIGHT, (char_u *)"Right"},
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2380 {K_XUP, (char_u *)"xUp"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2381 {K_XDOWN, (char_u *)"xDown"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2382 {K_XLEFT, (char_u *)"xLeft"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2383 {K_XRIGHT, (char_u *)"xRight"},
10640
27be410d6d29 patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents: 10549
diff changeset
2384 {K_PS, (char_u *)"PasteStart"},
27be410d6d29 patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents: 10549
diff changeset
2385 {K_PE, (char_u *)"PasteEnd"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 {K_F1, (char_u *)"F1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 {K_F2, (char_u *)"F2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 {K_F3, (char_u *)"F3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 {K_F4, (char_u *)"F4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 {K_F5, (char_u *)"F5"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 {K_F6, (char_u *)"F6"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 {K_F7, (char_u *)"F7"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 {K_F8, (char_u *)"F8"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 {K_F9, (char_u *)"F9"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 {K_F10, (char_u *)"F10"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 {K_F11, (char_u *)"F11"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 {K_F12, (char_u *)"F12"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 {K_F13, (char_u *)"F13"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 {K_F14, (char_u *)"F14"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 {K_F15, (char_u *)"F15"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 {K_F16, (char_u *)"F16"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 {K_F17, (char_u *)"F17"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 {K_F18, (char_u *)"F18"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 {K_F19, (char_u *)"F19"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 {K_F20, (char_u *)"F20"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 {K_F21, (char_u *)"F21"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 {K_F22, (char_u *)"F22"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 {K_F23, (char_u *)"F23"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 {K_F24, (char_u *)"F24"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 {K_F25, (char_u *)"F25"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 {K_F26, (char_u *)"F26"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 {K_F27, (char_u *)"F27"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 {K_F28, (char_u *)"F28"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 {K_F29, (char_u *)"F29"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 {K_F30, (char_u *)"F30"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 {K_F31, (char_u *)"F31"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 {K_F32, (char_u *)"F32"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 {K_F33, (char_u *)"F33"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 {K_F34, (char_u *)"F34"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 {K_F35, (char_u *)"F35"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 {K_F36, (char_u *)"F36"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 {K_F37, (char_u *)"F37"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 {K_XF1, (char_u *)"xF1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 {K_XF2, (char_u *)"xF2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 {K_XF3, (char_u *)"xF3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 {K_XF4, (char_u *)"xF4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 {K_HELP, (char_u *)"Help"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 {K_UNDO, (char_u *)"Undo"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 {K_INS, (char_u *)"Insert"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 {K_INS, (char_u *)"Ins"}, /* Alternative name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 {K_KINS, (char_u *)"kInsert"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 {K_HOME, (char_u *)"Home"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 {K_KHOME, (char_u *)"kHome"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 {K_XHOME, (char_u *)"xHome"},
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2441 {K_ZHOME, (char_u *)"zHome"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 {K_END, (char_u *)"End"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 {K_KEND, (char_u *)"kEnd"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 {K_XEND, (char_u *)"xEnd"},
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2445 {K_ZEND, (char_u *)"zEnd"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 {K_PAGEUP, (char_u *)"PageUp"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 {K_PAGEDOWN, (char_u *)"PageDown"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 {K_KPAGEUP, (char_u *)"kPageUp"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 {K_KPAGEDOWN, (char_u *)"kPageDown"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 {K_KPLUS, (char_u *)"kPlus"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 {K_KMINUS, (char_u *)"kMinus"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 {K_KDIVIDE, (char_u *)"kDivide"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 {K_KMULTIPLY, (char_u *)"kMultiply"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 {K_KENTER, (char_u *)"kEnter"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 {K_KPOINT, (char_u *)"kPoint"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 {K_K0, (char_u *)"k0"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 {K_K1, (char_u *)"k1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 {K_K2, (char_u *)"k2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 {K_K3, (char_u *)"k3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 {K_K4, (char_u *)"k4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 {K_K5, (char_u *)"k5"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 {K_K6, (char_u *)"k6"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 {K_K7, (char_u *)"k7"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 {K_K8, (char_u *)"k8"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 {K_K9, (char_u *)"k9"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 {'<', (char_u *)"lt"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 {K_MOUSE, (char_u *)"Mouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2472 #ifdef FEAT_MOUSE_NET
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 {K_NETTERM_MOUSE, (char_u *)"NetMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2474 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2475 #ifdef FEAT_MOUSE_DEC
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 {K_DEC_MOUSE, (char_u *)"DecMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2477 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2478 #ifdef FEAT_MOUSE_JSB
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2480 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2481 #ifdef FEAT_MOUSE_PTERM
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 {K_PTERM_MOUSE, (char_u *)"PtermMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2483 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2484 #ifdef FEAT_MOUSE_URXVT
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2485 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"},
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
2486 #endif
3746
44038a9777aa updated for version 7.3.632
Bram Moolenaar <bram@vim.org>
parents: 3744
diff changeset
2487 #ifdef FEAT_MOUSE_SGR
44038a9777aa updated for version 7.3.632
Bram Moolenaar <bram@vim.org>
parents: 3744
diff changeset
2488 {K_SGR_MOUSE, (char_u *)"SgrMouse"},
11557
7e5e76d8d451 patch 8.0.0661: recognizing urxvt mouse codes does not work well
Christian Brabandt <cb@256bit.org>
parents: 11352
diff changeset
2489 {K_SGR_MOUSERELEASE, (char_u *)"SgrMouseRelelase"},
3746
44038a9777aa updated for version 7.3.632
Bram Moolenaar <bram@vim.org>
parents: 3744
diff changeset
2490 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 {K_LEFTMOUSE, (char_u *)"LeftMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 {K_LEFTDRAG, (char_u *)"LeftDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 {K_LEFTRELEASE, (char_u *)"LeftRelease"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 {K_LEFTRELEASE_NM, (char_u *)"LeftReleaseNM"},
12865
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents: 12798
diff changeset
2496 {K_MOUSEMOVE, (char_u *)"MouseMove"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 {K_RIGHTMOUSE, (char_u *)"RightMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 {K_RIGHTDRAG, (char_u *)"RightDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 {K_RIGHTRELEASE, (char_u *)"RightRelease"},
2409
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2503 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2504 {K_MOUSEUP, (char_u *)"ScrollWheelDown"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2505 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2506 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
2507 {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
2508 {K_MOUSEUP, (char_u *)"MouseUp"}, /* ScrollWheelXXX instead */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 {K_X1MOUSE, (char_u *)"X1Mouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 {K_X1DRAG, (char_u *)"X1Drag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 {K_X1RELEASE, (char_u *)"X1Release"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 {K_X2MOUSE, (char_u *)"X2Mouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 {K_X2DRAG, (char_u *)"X2Drag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 {K_X2RELEASE, (char_u *)"X2Release"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 {K_DROP, (char_u *)"Drop"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 {K_ZERO, (char_u *)"Nul"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 {K_SNR, (char_u *)"SNR"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 {K_PLUG, (char_u *)"Plug"},
6245
96761b6789f6 updated for version 7.4.457
Bram Moolenaar <bram@vim.org>
parents: 6222
diff changeset
2521 {K_CURSORHOLD, (char_u *)"CursorHold"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 {0, NULL}
10644
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2523 /* NOTE: When adding a long name update MAX_KEY_NAME_LEN. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 #define KEY_NAMES_TABLE_LEN (sizeof(key_names_table) / sizeof(struct key_name_entry))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 static struct mousetable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 int pseudo_code; /* Code for pseudo mouse event */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 int button; /* Which mouse button is it? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 int is_click; /* Is it a mouse button click event? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 int is_drag; /* Is it a mouse drag event? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 } mouse_table[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 {(int)KE_LEFTMOUSE, MOUSE_LEFT, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 {(int)KE_LEFTMOUSE_NM, MOUSE_LEFT, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 {(int)KE_LEFTDRAG, MOUSE_LEFT, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 {(int)KE_LEFTRELEASE, MOUSE_LEFT, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 {(int)KE_LEFTRELEASE_NM, MOUSE_LEFT, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 {(int)KE_MIDDLEMOUSE, MOUSE_MIDDLE, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 {(int)KE_MIDDLEDRAG, MOUSE_MIDDLE, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 {(int)KE_MIDDLERELEASE, MOUSE_MIDDLE, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 {(int)KE_RIGHTMOUSE, MOUSE_RIGHT, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 {(int)KE_RIGHTDRAG, MOUSE_RIGHT, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 {(int)KE_RIGHTRELEASE, MOUSE_RIGHT, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 {(int)KE_X1MOUSE, MOUSE_X1, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 {(int)KE_X1DRAG, MOUSE_X1, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 {(int)KE_X1RELEASE, MOUSE_X1, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 {(int)KE_X2MOUSE, MOUSE_X2, TRUE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 {(int)KE_X2DRAG, MOUSE_X2, FALSE, TRUE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 {(int)KE_X2RELEASE, MOUSE_X2, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 /* DRAG without CLICK */
12865
ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents: 12798
diff changeset
2559 {(int)KE_MOUSEMOVE, MOUSE_RELEASE, FALSE, TRUE},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 /* RELEASE without CLICK */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 {(int)KE_IGNORE, MOUSE_RELEASE, FALSE, FALSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 {0, 0, 0, 0},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 #endif /* FEAT_MOUSE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 * modifier name ('S' for Shift, 'C' for Ctrl etc).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2571 name_to_mod_mask(int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 c = TOUPPER_ASC(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 for (i = 0; mod_mask_table[i].mod_mask != 0; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 if (c == mod_mask_table[i].name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 return mod_mask_table[i].mod_flag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 * Check if if there is a special key code for "key" that includes the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 * modifiers specified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2587 simplify_key(int key, int *modifiers)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 int key0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 int key1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 if (*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 /* TAB is a special case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 if (key == TAB && (*modifiers & MOD_MASK_SHIFT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 *modifiers &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 return K_S_TAB;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 key0 = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 key1 = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 if (key0 == modifier_keys_table[i + 3]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 && key1 == modifier_keys_table[i + 4]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 && (*modifiers & modifier_keys_table[i]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 *modifiers &= ~modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 return TERMCAP2KEY(modifier_keys_table[i + 1],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 modifier_keys_table[i + 2]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 /*
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2617 * Change <xHome> to <Home>, <xUp> to <Up>, etc.
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2618 */
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2619 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2620 handle_x_keys(int key)
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2621 {
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2622 switch (key)
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2623 {
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2624 case K_XUP: return K_UP;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2625 case K_XDOWN: return K_DOWN;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2626 case K_XLEFT: return K_LEFT;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2627 case K_XRIGHT: return K_RIGHT;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2628 case K_XHOME: return K_HOME;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2629 case K_ZHOME: return K_HOME;
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2630 case K_XEND: return K_END;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
2631 case K_ZEND: return K_END;
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2632 case K_XF1: return K_F1;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2633 case K_XF2: return K_F2;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2634 case K_XF3: return K_F3;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2635 case K_XF4: return K_F4;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2636 case K_S_XF1: return K_S_F1;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2637 case K_S_XF2: return K_S_F2;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2638 case K_S_XF3: return K_S_F3;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2639 case K_S_XF4: return K_S_F4;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2640 }
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2641 return key;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2642 }
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2643
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2644 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 * Return a string which contains the name of the given key when the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 * modifiers are down.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2649 get_special_key_name(int c, int modifiers)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 static char_u string[MAX_KEY_NAME_LEN + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 int i, idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 int table_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 string[0] = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 /* Key that stands for a normal character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 c = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 * Translate shifted special keys into unshifted keys and set modifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 * Same for CTRL and ALT modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 modifiers |= modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 c = TERMCAP2KEY(modifier_keys_table[i + 3],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 modifier_keys_table[i + 4]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 /* try to find the key in the special key table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 * When not a known special key, and not a printable character, try to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 * extract modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 if (c > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 && (*mb_char2len)(c) == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 if (table_idx < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 && (!vim_isprintc(c) || (c & 0x7f) == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 && (c & 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 c &= 0x7f;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 modifiers |= MOD_MASK_ALT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 /* try again, to find the un-alted key in the special key table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 if (table_idx < 0 && !vim_isprintc(c) && c < ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 c = CtrlChar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 c += '@';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 modifiers |= MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 /* translate the modifier into a string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 for (i = 0; mod_mask_table[i].name != 'A'; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 if ((modifiers & mod_mask_table[i].mod_mask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 == mod_mask_table[i].mod_flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 string[idx++] = mod_mask_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 string[idx++] = (char_u)'-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 if (table_idx < 0) /* unknown special key, may output t_xx */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 string[idx++] = 't';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 string[idx++] = '_';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 string[idx++] = KEY2TERMCAP0(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 string[idx++] = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 /* Not a special key, only modifiers, output directly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 if (has_mbyte && (*mb_char2len)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 idx += (*mb_char2bytes)(c, string + idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 if (vim_isprintc(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 string[idx++] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 s = transchar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 while (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 string[idx++] = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 else /* use name of special key */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 {
10644
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2752 size_t len = STRLEN(key_names_table[table_idx].name);
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2753
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2754 if (len + idx + 2 <= MAX_KEY_NAME_LEN)
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2755 {
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2756 STRCPY(string + idx, key_names_table[table_idx].name);
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2757 idx += (int)len;
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
2758 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 string[idx++] = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 string[idx] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 return string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 * Try translating a <> name at (*srcp)[] to dst[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 * Return the number of characters added to dst[], zero for no match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 * If there is a match, srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 * dst[] must be big enough to hold the result (up to six characters)!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2772 trans_special(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2773 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2774 char_u *dst,
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2775 int keycode, /* prefer key code, e.g. K_DEL instead of DEL */
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2776 int in_string) /* TRUE when inside a double quoted string */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 int modifiers = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 int key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 int dlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2782 key = find_special_key(srcp, &modifiers, keycode, FALSE, in_string);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 if (key == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 /* Put the appropriate modifier in a string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 if (modifiers != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 dst[dlen++] = KS_MODIFIER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 dst[dlen++] = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 if (IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 dst[dlen++] = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 dst[dlen++] = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 else if (has_mbyte && !keycode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 dlen += (*mb_char2bytes)(key, dst + dlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 else if (keycode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 dlen = (int)(add_char2buf(key, dst + dlen) - dst);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 dst[dlen++] = key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 return dlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 * Try translating a <> name at (*srcp)[], return the key and modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 * srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 * returns 0 if there is no match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2818 find_special_key(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2819 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2820 int *modp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2821 int keycode, /* prefer key code, e.g. K_DEL instead of DEL */
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2822 int keep_x_key, /* don't translate xHome to Home key */
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2823 int in_string) /* TRUE in string, double quote is escaped */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 char_u *last_dash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 char_u *end_of_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 char_u *src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 char_u *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 int modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 int bit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 int key;
9389
32e34e574716 commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
2832 uvarnumber_T n;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2833 int l;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 src = *srcp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 if (src[0] != '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 /* Find end of modifier list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 last_dash = src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 for (bp = src + 1; *bp == '-' || vim_isIDc(*bp); bp++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 if (*bp == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 last_dash = bp;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2846 if (bp[1] != NUL)
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2847 {
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2848 #ifdef FEAT_MBYTE
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2849 if (has_mbyte)
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2850 l = mb_ptr2len(bp + 1);
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2851 else
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2852 #endif
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2853 l = 1;
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2854 /* Anything accepted, like <C-?>.
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2855 * <C-"> or <M-"> are not special in strings as " is
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2856 * the string delimiter. With a backslash it works: <M-\"> */
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2857 if (!(in_string && bp[1] == '"') && bp[2] == '>')
9373
b88c573d8aa4 commit https://github.com/vim/vim/commit/1d90a5a5af84250e226f8a9121e771f7b72aa894
Christian Brabandt <cb@256bit.org>
parents: 9347
diff changeset
2858 bp += l;
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2859 else if (in_string && bp[1] == '\\' && bp[2] == '"'
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2860 && bp[3] == '>')
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2861 bp += 2;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2862 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 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
2866 else if (STRNICMP(bp, "char-", 5) == 0)
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2867 {
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7408
diff changeset
2868 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
2869 bp += l + 5;
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2870 break;
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2871 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 if (*bp == '>') /* found matching '>' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 end_of_name = bp + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 /* Which modifiers are given? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 modifiers = 0x0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 for (bp = src + 1; bp < last_dash; bp++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 if (*bp != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 bit = name_to_mod_mask(*bp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 if (bit == 0x0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 break; /* Illegal modifier name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 modifiers |= bit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 * Legal modifier name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 if (bp >= last_dash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 {
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2896 if (STRNICMP(last_dash + 1, "char-", 5) == 0
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2897 && VIM_ISDIGIT(last_dash[6]))
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2898 {
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2899 /* <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
2900 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
2901 key = (int)n;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
2902 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 else
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2904 {
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2905 int off = 1;
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2906
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2907 /* Modifier with single letter, or special key name. */
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2908 if (in_string && last_dash[1] == '\\' && last_dash[2] == '"')
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2909 off = 2;
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2910 #ifdef FEAT_MBYTE
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2911 if (has_mbyte)
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2912 l = mb_ptr2len(last_dash + off);
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2913 else
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2914 #endif
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2915 l = 1;
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2916 if (modifiers != 0 && last_dash[l + off] == '>')
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2917 key = PTR2CHAR(last_dash + off);
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2918 else
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2919 {
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
2920 key = get_special_key_code(last_dash + off);
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2921 if (!keep_x_key)
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2922 key = handle_x_keys(key);
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
2923 }
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
2924 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 * get_special_key_code() may return NUL for invalid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 * special key name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 if (key != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 * Only use a modifier when there is no special key code that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 * includes the modifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 key = simplify_key(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 if (!keycode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 /* don't want keycode, use single byte code */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 if (key == K_BS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 key = BS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 else if (key == K_DEL || key == K_KDEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 key = DEL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 * Normal Key with modifier: Try to make a single byte code.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 if (!IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 key = extract_modifiers(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 *srcp = end_of_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 * Try to include modifiers in the key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 * Changes "Shift-a" to 'A', "Alt-A" to 0xc0, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2967 extract_modifiers(int key, int *modp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 int modifiers = *modp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
2971 #ifdef MACOS_X
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4276
diff changeset
2972 /* Command-key really special, no fancynest */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 key = TOUPPER_ASC(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 modifiers &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 if ((modifiers & MOD_MASK_CTRL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 /* * TODO: EBCDIC Better use:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 * && (Ctrl_chr(key) || key == '?')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 * ??? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 && strchr("?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_", key)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 key = Ctrl_chr(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 modifiers &= ~MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 /* <C-@> is <Nul> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 if (key == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 key = K_ZERO;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 }
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
2998 #ifdef MACOS_X
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4276
diff changeset
2999 /* Command-key really special, no fancynest */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 if ((modifiers & MOD_MASK_ALT) && key < 0x80
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 && !enc_dbcs /* avoid creating a lead byte */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 key |= 0x80;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 modifiers &= ~MOD_MASK_ALT; /* remove the META modifier */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 * Try to find key "c" in the special key table.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 * Return the index when found, -1 when not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3021 find_special_key_in_table(int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 if (c == key_names_table[i].key)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 if (key_names_table[i].name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 i = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 * 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
3035 * end with NUL, the name is assumed to end before the first non-idchar).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 * If the name starts with "t_" the next two characters are interpreted as a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 * termcap name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 * Return the key code, or 0 if not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3041 get_special_key_code(char_u *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 char_u *table_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 char_u string[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 * If it's <t_xx> we get the code for xx from the termcap
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 string[0] = name[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 string[1] = name[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 string[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 if (add_termcap_entry(string, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 return TERMCAP2KEY(name[2], name[3]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 table_name = key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 for (j = 0; vim_isIDc(name[j]) && table_name[j] != NUL; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 if (!vim_isIDc(name[j]) && table_name[j] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 return key_names_table[i].key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
3071 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3073 get_key_name(int i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 {
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
3075 if (i >= (int)KEY_NAMES_TABLE_LEN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 return key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080
1661
5bbc2d6658ad updated for version 7.2a-013
vimboss
parents: 1621
diff changeset
3081 #if defined(FEAT_MOUSE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 * Look up the given mouse code to return the relevant information in the other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 * arguments. Return which button is down or was released.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3087 get_mouse_button(int code, int *is_click, int *is_drag)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 for (i = 0; mouse_table[i].pseudo_code; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 if (code == mouse_table[i].pseudo_code)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 *is_click = mouse_table[i].is_click;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 *is_drag = mouse_table[i].is_drag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 return mouse_table[i].button;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 return 0; /* Shouldn't get here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 * Return the appropriate pseudo mouse event token (KE_LEFTMOUSE etc) based on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 * the given information about which mouse button is down, and whether the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 * mouse was clicked, dragged or released.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3107 get_pseudo_mouse_code(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3108 int button, /* eg MOUSE_LEFT */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3109 int is_click,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3110 int is_drag)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 for (i = 0; mouse_table[i].pseudo_code; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 if (button == mouse_table[i].button
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 && is_click == mouse_table[i].is_click
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 && is_drag == mouse_table[i].is_drag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 #ifdef FEAT_GUI
263
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3120 /* Trick: a non mappable left click and release has mouse_col -1
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3121 * or added MOUSE_COLOFF. Used for 'mousefocus' in
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3122 * gui_mouse_moved() */
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3123 if (mouse_col < 0 || mouse_col > MOUSE_COLOFF)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 {
263
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3125 if (mouse_col < 0)
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3126 mouse_col = 0;
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3127 else
b3c0268f7815 updated for version 7.0071
vimboss
parents: 236
diff changeset
3128 mouse_col -= MOUSE_COLOFF;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 if (mouse_table[i].pseudo_code == (int)KE_LEFTMOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 return (int)KE_LEFTMOUSE_NM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 if (mouse_table[i].pseudo_code == (int)KE_LEFTRELEASE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 return (int)KE_LEFTRELEASE_NM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 return mouse_table[i].pseudo_code;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 }
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
3137 return (int)KE_IGNORE; /* not recognized, ignore it */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 #endif /* FEAT_MOUSE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3145 get_fileformat(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 int c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 if (buf->b_p_bin || c == 'u')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 * argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3161 get_fileformat_force(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3162 buf_T *buf,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3163 exarg_T *eap) /* can be NULL! */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 if (eap != NULL && eap->force_ff != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 c = eap->cmd[eap->force_ff];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3171 if ((eap != NULL && eap->force_bin != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 if (c == 'u')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 * 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
3185 * Sets both 'textmode' and 'fileformat'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 * Note: Does _not_ set global value of 'textmode'!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3189 set_fileformat(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3190 int t,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3191 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 char *p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 switch (t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 case EOL_DOS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 p = FF_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 curbuf->b_p_tx = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 case EOL_UNIX:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 p = FF_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 case EOL_MAC:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 p = FF_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 set_string_option_direct((char_u *)"ff", -1, (char_u *)p,
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
3212 OPT_FREE | opt_flags, 0);
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
3213
671
83a006f81bac updated for version 7.0199
vimboss
parents: 644
diff changeset
3214 /* This may cause the buffer to become (un)modified. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 check_status(curbuf);
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
3216 redraw_tabline = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 need_maketitle = TRUE; /* set window title later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 * Return the default fileformat from 'fileformats'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3226 default_fileformat(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 switch (*p_ffs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 case 'm': return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 case 'd': return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 * Call shell. Calls mch_call_shell, with 'shellxquote' added.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3240 call_shell(char_u *cmd, int opt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 char_u *ncmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 int retval;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3244 #ifdef FEAT_PROFILE
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3245 proftime_T wait_time;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3246 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 if (p_verbose > 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
3250 verbose_enter();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
3251 smsg((char_u *)_("Calling shell to execute: \"%s\""),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 cmd == NULL ? p_sh : cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 out_char('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 cursor_on();
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
3255 verbose_leave();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3258 #ifdef FEAT_PROFILE
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3259 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3260 prof_child_enter(&wait_time);
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3261 #endif
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3262
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 if (*p_sh == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 EMSG(_(e_shellempty));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 retval = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 #ifdef FEAT_GUI_MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 /* Don't hide the pointer while executing a shell command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 gui_mch_mousehide(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 ++hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 /* The external command may update a tags file, clear cached tags. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 tag_freematch();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if (cmd == NULL || *p_sxq == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 retval = mch_call_shell(cmd, opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 {
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3284 char_u *ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3285
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3286 if (*p_sxe != NUL && STRCMP(p_sxq, "(") == 0)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3287 {
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3288 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
3289 if (ecmd == NULL)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3290 ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3291 }
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3292 ncmd = alloc((unsigned)(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 if (ncmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 STRCPY(ncmd, p_sxq);
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3296 STRCAT(ncmd, ecmd);
3357
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3297 /* When 'shellxquote' is ( append ).
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3298 * When 'shellxquote' is "( append )". */
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3299 STRCAT(ncmd, STRCMP(p_sxq, "(") == 0 ? (char_u *)")"
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3300 : STRCMP(p_sxq, "\"(") == 0 ? (char_u *)")\""
397e7e49bb0b updated for version 7.3.445
Bram Moolenaar <bram@vim.org>
parents: 3273
diff changeset
3301 : p_sxq);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 retval = mch_call_shell(ncmd, opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 vim_free(ncmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 retval = -1;
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3307 if (ecmd != cmd)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
3308 vim_free(ecmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 --hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 * Check the window size, in case it changed while executing the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 * external command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 shell_resized_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 set_vim_var_nr(VV_SHELL_ERROR, (long)retval);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3322 # ifdef FEAT_PROFILE
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3323 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3324 prof_child_exit(&wait_time);
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
3325 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 /*
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3332 * VISUAL, SELECTMODE and OP_PENDING State are never set, they are equal to
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3333 * NORMAL State with a condition. This function returns the real State.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3336 get_real_state(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 if (State & NORMAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 if (VIsual_active)
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3341 {
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3342 if (VIsual_select)
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3343 return SELECTMODE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 return VISUAL;
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
3345 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5690
diff changeset
3346 else if (finish_op)
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5690
diff changeset
3347 return OP_PENDING;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 return State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3352 #if defined(FEAT_MBYTE) || defined(PROTO)
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3353 /*
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3354 * 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
3355 * Takes care of multi-byte characters.
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3356 * "b" must point to the start of the file name
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3357 */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3358 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3359 after_pathsep(char_u *b, char_u *p)
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3360 {
2939
3d96ddbeb3b0 updated for version 7.3.242
Bram Moolenaar <bram@vim.org>
parents: 2935
diff changeset
3361 return p > b && vim_ispathsep(p[-1])
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3362 && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3363 }
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3364 #endif
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3365
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3366 /*
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3367 * Return TRUE if file names "f1" and "f2" are in the same directory.
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3368 * "f1" may be a short name, "f2" must be a full path.
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3369 */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3370 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3371 same_directory(char_u *f1, char_u *f2)
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3372 {
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3373 char_u ffname[MAXPATHL];
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3374 char_u *t1;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3375 char_u *t2;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3376
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3377 /* safety check */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3378 if (f1 == NULL || f2 == NULL)
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3379 return FALSE;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3380
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3381 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3382 t1 = gettail_sep(ffname);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3383 t2 = gettail_sep(f2);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3384 return (t1 - ffname == t2 - f2
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3385 && pathcmp((char *)ffname, (char *)f2, (int)(t1 - ffname)) == 0);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3386 }
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3387
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 #if defined(FEAT_SESSION) || defined(MSWIN) || defined(FEAT_GUI_MAC) \
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12279
diff changeset
3389 || defined(FEAT_GUI_GTK) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 || defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 * Change to a file's directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 * Caller must call shorten_fnames()!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 * Return OK or FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 int
13172
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3398 vim_chdirfile(char_u *fname, char *trigger_autocmd UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 {
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3400 char_u dir[MAXPATHL];
13172
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3401 int res;
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3402
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
3403 vim_strncpy(dir, fname, MAXPATHL - 1);
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
3404 *gettail_sep(dir) = NUL;
13172
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3405 res = mch_chdir((char *)dir) == 0 ? OK : FAIL;
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3406 #ifdef FEAT_AUTOCMD
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3407 if (res == OK && trigger_autocmd != NULL)
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3408 apply_autocmds(EVENT_DIRCHANGED, (char_u *)trigger_autocmd,
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3409 dir, FALSE, curbuf);
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3410 #endif
7ab8c5983983 patch 8.0.1460: missing file in patch
Christian Brabandt <cb@256bit.org>
parents: 13092
diff changeset
3411 return res;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 #if defined(STAT_IGNORES_SLASH) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 * Check if "name" ends in a slash and is not a directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 * Used for systems where stat() ignores a trailing slash on a file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 * The Vim code assumes a trailing slash is only ignored for a directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 */
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3421 static int
11146
6ce90f33373f patch 8.0.0460: can't build on HPUX
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
3422 illegal_slash(const char *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 if (name[0] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 return FALSE; /* no file name is not illegal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 if (name[strlen(name) - 1] != '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 return FALSE; /* no trailing slash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 if (mch_isdir((char_u *)name))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 return FALSE; /* trailing slash for a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 }
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3432
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3433 /*
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3434 * Special implementation of mch_stat() for Solaris.
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3435 */
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3436 int
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3437 vim_stat(const char *name, stat_T *stp)
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3438 {
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3439 /* On Solaris stat() accepts "file/" as if it was "file". Return -1 if
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3440 * the name ends in "/" and it's not a directory. */
11146
6ce90f33373f patch 8.0.0460: can't build on HPUX
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
3441 return illegal_slash(name) ? -1 : stat(name, stp);
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
3442 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 #if defined(CURSOR_SHAPE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 * Handling of cursor and mouse pointer shapes in various modes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 cursorentry_T shape_table[SHAPE_IDX_COUNT] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 /* The values will be filled in from the 'guicursor' and 'mouseshape'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 * defaults when Vim starts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 * Adjust the SHAPE_IDX_ defines when making changes! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 * Table with names for mouse shapes. Keep in sync with all the tables for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 * mch_set_mouse_shape()!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 static char * mshape_names[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 "arrow", /* default, must be the first one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 "blank", /* hidden */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 "beam",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 "updown",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 "udsizing",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 "leftright",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 "lrsizing",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 "busy",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 "no",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 "crosshair",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 "hand1",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 "hand2",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 "pencil",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 "question",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 "rightup-arrow",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 "up-arrow",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 * ("what" is SHAPE_MOUSE).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 * Returns error message for an illegal option, NULL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3508 parse_shape_opt(int what)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 char_u *modep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 char_u *colonp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 char_u *commap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 char_u *slashp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 char_u *p, *endp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 int idx = 0; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 int all_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 int found_ve = FALSE; /* found "ve" flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3524 * First round: check for errors; second round: do it for real.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 * Repeat for all comma separated parts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 modep = p_mouseshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536 modep = p_guicursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 while (*modep != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 colonp = vim_strchr(modep, ':');
10936
a516b6c279d9 patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents: 10716
diff changeset
3540 commap = vim_strchr(modep, ',');
a516b6c279d9 patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents: 10716
diff changeset
3541
a516b6c279d9 patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents: 10716
diff changeset
3542 if (colonp == NULL || (commap != NULL && commap < colonp))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 return (char_u *)N_("E545: Missing colon");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 if (colonp == modep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 return (char_u *)N_("E546: Illegal mode");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 * Repeat for all mode's before the colon.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 * For the 'a' mode, we loop to handle all the modes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 all_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 while (modep < colonp || all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 if (all_idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 /* Find the mode. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 if (modep[1] == '-' || modep[1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 len = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 all_idx = SHAPE_IDX_COUNT - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 if (STRNICMP(modep, shape_table[idx].name, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 if (idx == SHAPE_IDX_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 || (shape_table[idx].used_for & what) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 return (char_u *)N_("E546: Illegal mode");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 if (len == 2 && modep[0] == 'v' && modep[1] == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 found_ve = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 modep += len + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 if (all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 idx = all_idx--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 /* Set the default, for the missing parts */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 shape_table[idx].mshape = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 /* Set the defaults, for the missing parts */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 shape_table[idx].blinkwait = 700L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 shape_table[idx].blinkon = 400L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 shape_table[idx].blinkoff = 250L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 /* Parse the part after the colon */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 for (p = colonp + 1; *p && *p != ','; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 if (mshape_names[i] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 if (!VIM_ISDIGIT(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 return (char_u *)N_("E547: Illegal mouseshape");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 shape_table[idx].mshape =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 getdigits(&p) + MSHAPE_NUMBERED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 (void)getdigits(&p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 len = (int)STRLEN(mshape_names[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 if (STRNICMP(p, mshape_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 shape_table[idx].mshape = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 p += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 else /* if (what == SHAPE_MOUSE) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 * First handle the ones with a number argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 i = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 if (STRNICMP(p, "ver", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 len = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 else if (STRNICMP(p, "hor", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 len = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 else if (STRNICMP(p, "blinkwait", 9) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 len = 9;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 else if (STRNICMP(p, "blinkon", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 len = 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 else if (STRNICMP(p, "blinkoff", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 len = 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 if (len != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 p += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 if (!VIM_ISDIGIT(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 return (char_u *)N_("E548: digit expected");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 n = getdigits(&p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 if (len == 3) /* "ver" or "hor" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 if (n == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 return (char_u *)N_("E549: Illegal percentage");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 if (TOLOWER_ASC(i) == 'v')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 shape_table[idx].shape = SHAPE_VER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 shape_table[idx].shape = SHAPE_HOR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 shape_table[idx].percentage = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 if (len == 9)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 shape_table[idx].blinkwait = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 else if (len == 7)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 shape_table[idx].blinkon = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 shape_table[idx].blinkoff = n;
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 else if (STRNICMP(p, "block", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 else /* must be a highlight group name then */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 endp = vim_strchr(p, '-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 if (commap == NULL) /* last part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 if (endp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 endp = p + STRLEN(p); /* find end of part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 else if (endp > commap || endp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 endp = commap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 slashp = vim_strchr(p, '/');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 /* "group/langmap_group" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 i = syn_check_group(p, (int)(slashp - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 p = slashp + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 shape_table[idx].id = syn_check_group(p,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 (int)(endp - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 shape_table[idx].id_lm = shape_table[idx].id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 shape_table[idx].id = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 p = endp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 } /* if (what != SHAPE_MOUSE) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 if (*p == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 modep = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 if (*modep == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 ++modep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 /* If the 's' flag is not given, use the 'v' cursor for 's' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 if (!found_ve)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 shape_table[SHAPE_IDX_VE].percentage =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 shape_table[SHAPE_IDX_V].percentage;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 shape_table[SHAPE_IDX_VE].blinkwait =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 shape_table[SHAPE_IDX_V].blinkwait;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 shape_table[SHAPE_IDX_VE].blinkon =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 shape_table[SHAPE_IDX_V].blinkon;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 shape_table[SHAPE_IDX_VE].blinkoff =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 shape_table[SHAPE_IDX_V].blinkoff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
3748 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
3749 || defined(FEAT_MOUSESHAPE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 * Return the index into shape_table[] for the current mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 * When "mouse" is TRUE, consider indexes valid for the mouse pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3755 get_shape_idx(int mouse)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 if (mouse && (State == HITRETURN || State == ASKMORE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 # ifdef FEAT_GUI
87
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
3761 int x, y;
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
3762 gui_mch_getmouse(&x, &y);
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
3763 if (Y_2_ROW(y) == Rows - 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 return SHAPE_IDX_MOREL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 return SHAPE_IDX_MORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 if (mouse && drag_status_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 return SHAPE_IDX_SDRAG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 if (mouse && drag_sep_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 return SHAPE_IDX_VDRAG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 if (!mouse && State == SHOWMATCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 return SHAPE_IDX_SM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 #ifdef FEAT_VREPLACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 if (State & REPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 if (State & INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 return SHAPE_IDX_I;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 if (cmdline_at_end())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 return SHAPE_IDX_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 if (cmdline_overstrike())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 return SHAPE_IDX_CR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 return SHAPE_IDX_CI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 if (finish_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 return SHAPE_IDX_O;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 return SHAPE_IDX_VE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 return SHAPE_IDX_V;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 return SHAPE_IDX_N;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 }
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
3802 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 # if defined(FEAT_MOUSESHAPE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 static int old_mouse_shape = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 * Set the mouse shape:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 * If "shape" is -1, use shape depending on the current mode,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 * depending on the current state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 * 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
3812 * when the mouse moves off the status or command line).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
3815 update_mouseshape(int shape_idx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 int new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 /* Only works in GUI mode. */
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 180
diff changeset
3820 if (!gui.in_use || gui.starting)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 /* Postpone the updating when more is to come. Speeds up executing of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 * mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 if (shape_idx == -1 && char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 postponed_mouseshape = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830
864
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3831 /* When ignoring the mouse don't change shape on the statusline. */
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3832 if (*p_mouse == NUL
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3833 && (shape_idx == SHAPE_IDX_CLINE
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3834 || shape_idx == SHAPE_IDX_STATUS
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3835 || shape_idx == SHAPE_IDX_VSEP))
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3836 shape_idx = -2;
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
3837
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 if (shape_idx == -2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 if (shape_idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 new_mouse_shape = shape_table[shape_idx].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 if (new_mouse_shape != old_mouse_shape)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 mch_set_mouse_shape(new_mouse_shape);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 old_mouse_shape = new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 postponed_mouseshape = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 #endif /* CURSOR_SHAPE */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 /* TODO: make some #ifdef for this */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 /*--------[ file searching ]-------------------------------------------------*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 * File searching functions for 'path', 'tags' and 'cdpath' options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 * External visible functions:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 * vim_findfile_init() creates/initialises the search context
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 * vim_findfile_free_visited() free list of visited files/dirs of search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866 * context
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 * vim_findfile() find a file in the search context
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 * vim_findfile_cleanup() cleanup/free search context created by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 * vim_findfile_init()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 * All static functions and variables start with 'ff_'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 * In general it works like this:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 * First you create yourself a search context by calling vim_findfile_init().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 * It is possible to give a search context from a previous call to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 * vim_findfile_init(), so it can be reused. After this you call vim_findfile()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 * 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
3878 * returns the next file which matches the conditions given to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 * vim_findfile_init(). If it doesn't find a next file it returns NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 * It is possible to call vim_findfile_init() again to reinitialise your search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 * with some new parameters. Don't forget to pass your old search context to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 * it, so it can reuse it and especially reuse the list of already visited
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 * directories. If you want to delete the list of already visited directories
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 * simply call vim_findfile_free_visited().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 * When you are done call vim_findfile_cleanup() to free the search context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 * The function vim_findfile_init() has a long comment, which describes the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 * needed parameters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 * ATTENTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 * ==========
1072
25154b22dc96 updated for version 7.0-198
vimboss
parents: 1071
diff changeset
3896 * Also we use an allocated search context here, this functions are NOT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 * thread-safe!!!!!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 * To minimize parameter passing (or because I'm to lazy), only the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 * external visible functions get a search context as a parameter. This is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 * then assigned to a static global, which is used throughout the local
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902 * functions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 * type for the directory search stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 typedef struct ff_stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 struct ff_stack *ffs_prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 /* the fix part (no wildcards) and the part containing the wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 * of the search path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 char_u *ffs_fix_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 char_u *ffs_wc_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 /* files/dirs found in the above directory, matched by the first wildcard
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 * of wc_part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 char_u **ffs_filearray;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 int ffs_filearray_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 char_u ffs_filearray_cur; /* needed for partly handled dirs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 /* to store status of partly handled directories
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3928 * 0: we work on this directory for the first time
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 * 1: this directory was partly searched in an earlier step
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
3930 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 int ffs_stage;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 /* How deep are we in the directory tree?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 * Counts backward from value of level parameter to vim_findfile_init
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 int ffs_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 /* Did we already expand '**' to an empty string? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 int ffs_star_star_empty;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 } ff_stack_T;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 * type for already visited directories or files.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 typedef struct ff_visited
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 struct ff_visited *ffv_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 /* Visited directories are different if the wildcard string are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 * different. So we have to save it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 char_u *ffv_wc_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 /* for unix use inode etc for comparison (needed because of links), else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 * use filename.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 #ifdef UNIX
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
3959 int ffv_dev_valid; /* ffv_dev and ffv_ino were set */
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
3960 dev_t ffv_dev; /* device number */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 ino_t ffv_ino; /* inode number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 /* The memory for this struct is allocated according to the length of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 * ffv_fname.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 char_u ffv_fname[1]; /* actually longer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 } ff_visited_T;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 * We might have to manage several visited lists during a search.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
3971 * This is especially needed for the tags option. If tags is set to:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 * "./++/tags,./++/TAGS,++/tags" (replace + with *)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 * So we have to do 3 searches:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 * 1) search from the current files directory downward for the file "tags"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 * 2) search from the current files directory downward for the file "TAGS"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 * 3) search from Vims current directory downwards for the file "tags"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 * 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
3978 * 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
3979 * second search we must start from a empty visited list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 * 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
3981 * visited lists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 typedef struct ff_visited_list_hdr
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 struct ff_visited_list_hdr *ffvl_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 /* the filename the attached visited list is for */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 char_u *ffvl_filename;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 ff_visited_T *ffvl_visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 } ff_visited_list_hdr_T;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 * '**' can be expanded to several directory levels.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
3997 * Set the default maximum depth.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 #define FF_MAX_STAR_STAR_EXPAND ((char_u)30)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4000
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 * The search context:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 * ffsc_stack_ptr: the stack for the dirs to search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 * ffsc_visited_list: the currently active visited list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 * ffsc_dir_visited_list: the currently active visited list for search dirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 * ffsc_visited_lists_list: the list of all visited lists
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 * ffsc_dir_visited_lists_list: the list of all visited lists for search dirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 * ffsc_file_to_search: the file to search for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 * ffsc_start_dir: the starting directory, if search path was relative
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 * ffsc_fix_path: the fix part of the given path (without wildcards)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 * Needed for upward search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 * ffsc_wc_path: the part of the given path containing wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 * ffsc_level: how many levels of dirs to search downwards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 * ffsc_stopdirs_v: array of stop directories for upward search
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4015 * 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
4016 * ffsc_tagfile: searching for tags file, don't use 'suffixesadd'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 typedef struct ff_search_ctx_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 ff_stack_T *ffsc_stack_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 ff_visited_list_hdr_T *ffsc_visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 ff_visited_list_hdr_T *ffsc_dir_visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 ff_visited_list_hdr_T *ffsc_visited_lists_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 ff_visited_list_hdr_T *ffsc_dir_visited_lists_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 char_u *ffsc_file_to_search;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 char_u *ffsc_start_dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 char_u *ffsc_fix_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 char_u *ffsc_wc_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 int ffsc_level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 char_u **ffsc_stopdirs_v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4033 int ffsc_find_what;
2521
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4034 int ffsc_tagfile;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
4035 } ff_search_ctx_T;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
4036
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 /* locally needed functions */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4039 static int ff_check_visited(ff_visited_T **, char_u *, char_u *);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 #else
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4041 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
4042 #endif
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4043 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
4044 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
4045 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
4046 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4047 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
4048 #endif
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4049
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4050 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
4051 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
4052 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
4053 static void ff_free_stack_element(ff_stack_T *stack_ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4055 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
4056 #else
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4057 static ff_stack_T *ff_create_stack_element(char_u *, int, int);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 #ifdef FEAT_PATH_EXTRA
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
4060 static int ff_path_in_stoplist(char_u *, int, char_u **);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062
3202
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4063 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
4064
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 #if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 * if someone likes findfirst/findnext, here are the functions
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 * NOT TESTED!!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 static void *ff_fn_search_context = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4074 vim_findfirst(char_u *path, char_u *filename, int level)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 ff_fn_search_context =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 vim_findfile_init(path, filename, NULL, level, TRUE, FALSE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 ff_fn_search_context, rel_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 if (NULL == ff_fn_search_context)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 return vim_findnext()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4086 vim_findnext(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 char_u *ret = vim_findfile(ff_fn_search_context);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 if (NULL == ret)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 vim_findfile_cleanup(ff_fn_search_context);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 ff_fn_search_context = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 return ret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 /*
2522
d7ecfc8b784c Update help about wildcards in 'tags' option.
Bram Moolenaar <bram@vim.org>
parents: 2521
diff changeset
4100 * Initialization routine for vim_findfile().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 *
2211
dded7e33d0a9 Fix wrong memory access when clearing crypt key.
Bram Moolenaar <bram@vim.org>
parents: 2180
diff changeset
4102 * Returns the newly allocated search context or NULL if an error occurred.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 * 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
4105 * with the search context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 * Find the file 'filename' in the directory 'path'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 * The parameter 'path' may contain wildcards. If so only search 'level'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 * directories deep. The parameter 'level' is the absolute maximum and is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 * not related to restricts given to the '**' wildcard. If 'level' is 100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 * and you use '**200' vim_findfile() will stop after 100 levels.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 *
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4113 * 'filename' cannot contain wildcards! It is used as-is, no backslashes to
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4114 * escape special characters.
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4115 *
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 * If 'stopdirs' is not NULL and nothing is found downward, the search is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 * restarted on the next higher directory level. This is repeated until the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 * start-directory of a search is contained in 'stopdirs'. 'stopdirs' has the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 * format ";*<dirname>*\(;<dirname>\)*;\=$".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 * 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
4122 * 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
4123 * 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
4124 * the first wildcard.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 * Upward search is only done on the starting dir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 * If 'free_visited' is TRUE the list of already visited files/directories is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 * cleared. Set this to FALSE if you just want to search from another
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 * directory, but want to be sure that no directory from a previous search is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 * searched again. This is useful if you search for a file at different places.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 * The list of visited files/dirs can also be cleared with the function
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 * vim_findfile_free_visited().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 *
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4135 * 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
4136 * directories only, FINDFILE_FILE for files only, FINDFILE_BOTH for both.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 * 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
4139 * passed in the parameter "search_ctx_arg". This context is reused and
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4140 * reinitialized with the new parameters. The list of already visited
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 * directories from this context is only deleted if the parameter
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4142 * "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
4143 * if the reinitialization fails.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 *
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4145 * 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
4146 * must be NULL.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 * This function silently ignores a few errors, vim_findfile() will have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 * limited functionality then.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 void *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4152 vim_findfile_init(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4153 char_u *path,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4154 char_u *filename,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4155 char_u *stopdirs UNUSED,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4156 int level,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4157 int free_visited,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4158 int find_what,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4159 void *search_ctx_arg,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4160 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
4161 char_u *rel_fname) /* file name to use for "." */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4164 char_u *wc_part;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4165 #endif
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4166 ff_stack_T *sptr;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4167 ff_search_ctx_T *search_ctx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 /* If a search context is given by the caller, reuse it, else allocate a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 * new one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4172 if (search_ctx_arg != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4173 search_ctx = search_ctx_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4176 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
4177 if (search_ctx == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 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
4179 vim_memset(search_ctx, 0, sizeof(ff_search_ctx_T));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4181 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
4182 search_ctx->ffsc_tagfile = tagfile;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 /* clear the search context, but NOT the visited lists */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4185 ff_clear(search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 /* clear visited list if wanted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 if (free_visited == TRUE)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4189 vim_findfile_free_visited(search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 /* Reuse old visited lists. Get the visited list for the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 * 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
4194 * one. */
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4195 search_ctx->ffsc_visited_list = ff_get_visited_list(filename,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4196 &search_ctx->ffsc_visited_lists_list);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4197 if (search_ctx->ffsc_visited_list == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 goto error_return;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4199 search_ctx->ffsc_dir_visited_list = ff_get_visited_list(filename,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4200 &search_ctx->ffsc_dir_visited_lists_list);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4201 if (search_ctx->ffsc_dir_visited_list == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 if (ff_expand_buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 ff_expand_buffer = (char_u*)alloc(MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 if (ff_expand_buffer == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 goto error_return;
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 /* Store information on starting dir now if path is relative.
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 19
diff changeset
4213 * If path is absolute, we do that later. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 if (path[0] == '.'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 && (vim_ispathsep(path[1]) || path[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 && (!tagfile || vim_strchr(p_cpo, CPO_DOTTAG) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 && rel_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 int len = (int)(gettail(rel_fname) - rel_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 if (!vim_isAbsName(rel_fname) && len + 1 < MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 /* Make the start dir an absolute path name. */
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
4224 vim_strncpy(ff_expand_buffer, rel_fname, len);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4225 search_ctx->ffsc_start_dir = FullName_save(ff_expand_buffer, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 else
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4228 search_ctx->ffsc_start_dir = vim_strnsave(rel_fname, len);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4229 if (search_ctx->ffsc_start_dir == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 if (*++path != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 ++path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 else if (*path == NUL || !vim_isAbsName(path))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 /* "c:dir" needs "c:" to be expanded, otherwise use current dir */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 if (*path != NUL && path[1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 char_u drive[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 drive[0] = path[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 drive[1] = ':';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 drive[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 if (vim_FullName(drive, ff_expand_buffer, MAXPATHL, TRUE) == FAIL)
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 path += 2;
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 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4251 if (mch_dirname(ff_expand_buffer, MAXPATHL) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4254 search_ctx->ffsc_start_dir = vim_strsave(ff_expand_buffer);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4255 if (search_ctx->ffsc_start_dir == 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 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 /* A path that starts with "/dir" is relative to the drive, not to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 * directory (but not for "//machine/dir"). Only use the drive name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 if ((*path == '/' || *path == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 && path[1] != path[0]
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4263 && search_ctx->ffsc_start_dir[1] == ':')
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4264 search_ctx->ffsc_start_dir[2] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4269 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4270 * If stopdirs are given, split them into an array of pointers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 * If this fails (mem allocation), there is no upward search at all or a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 * stop directory is not recognized -> continue silently.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 * If stopdirs just contains a ";" or is empty,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4274 * search_ctx->ffsc_stopdirs_v will only contain a NULL pointer. This
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 * is handled as unlimited upward search. See function
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 * ff_path_in_stoplist() for details.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 if (stopdirs != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 char_u *walker = stopdirs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281 int dircount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 while (*walker == ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 walker++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 dircount = 1;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4287 search_ctx->ffsc_stopdirs_v =
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4288 (char_u **)alloc((unsigned)sizeof(char_u *));
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4289
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4290 if (search_ctx->ffsc_stopdirs_v != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 char_u *helper;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 void *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 helper = walker;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4298 ptr = vim_realloc(search_ctx->ffsc_stopdirs_v,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 (dircount + 1) * sizeof(char_u *));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 if (ptr)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4301 search_ctx->ffsc_stopdirs_v = ptr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4302 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 /* ignore, keep what we have and continue */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 walker = vim_strchr(walker, ';');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 if (walker)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4308 search_ctx->ffsc_stopdirs_v[dircount-1] =
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4309 vim_strnsave(helper, (int)(walker - helper));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 walker++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 /* this might be "", which means ascent till top
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 * of directory tree.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4316 search_ctx->ffsc_stopdirs_v[dircount-1] =
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4317 vim_strsave(helper);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 dircount++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 } while (walker != NULL);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4322 search_ctx->ffsc_stopdirs_v[dircount-1] = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4328 search_ctx->ffsc_level = level;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 /* split into:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 * -fix path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 * -wildcard_stuff (might be NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 wc_part = vim_strchr(path, '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 if (wc_part != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 int llevel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 int len;
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4339 char *errpt;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 /* save the fix part of the path */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4342 search_ctx->ffsc_fix_path = vim_strnsave(path, (int)(wc_part - path));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 * copy wc_path and add restricts to the '**' wildcard.
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
4346 * The octet after a '**' is used as a (binary) counter.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 * So '**3' is transposed to '**^C' ('^C' is ASCII value 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 * or '**76' is transposed to '**N'( 'N' is ASCII value 76).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 * For EBCDIC you get different character values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 * If no restrict is given after '**' the default is used.
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
4351 * 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
4352 * string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 while (*wc_part != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 {
3202
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4357 if (len + 5 >= MAXPATHL)
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4358 {
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4359 EMSG(_(e_pathtoolong));
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4360 break;
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4361 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 if (STRNCMP(wc_part, "**", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 ff_expand_buffer[len++] = *wc_part++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 ff_expand_buffer[len++] = *wc_part++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4367 llevel = strtol((char *)wc_part, &errpt, 10);
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4368 if ((char_u *)errpt != wc_part && llevel > 0 && llevel < 255)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 ff_expand_buffer[len++] = llevel;
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4370 else if ((char_u *)errpt != wc_part && llevel == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 /* restrict is 0 -> remove already added '**' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 len -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 ff_expand_buffer[len++] = FF_MAX_STAR_STAR_EXPAND;
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 20
diff changeset
4375 wc_part = (char_u *)errpt;
461
f98374445f66 updated for version 7.0123
vimboss
parents: 459
diff changeset
4376 if (*wc_part != NUL && !vim_ispathsep(*wc_part))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 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
4379 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 ff_expand_buffer[len++] = *wc_part++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 ff_expand_buffer[len] = NUL;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4386 search_ctx->ffsc_wc_path = vim_strsave(ff_expand_buffer);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4387
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4388 if (search_ctx->ffsc_wc_path == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4393 search_ctx->ffsc_fix_path = vim_strsave(path);
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 if (search_ctx->ffsc_start_dir == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 /* store the fix part as startdir.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 * This is needed if the parameter path is fully qualified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4400 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
4401 if (search_ctx->ffsc_start_dir == NULL)
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2409
diff changeset
4402 goto error_return;
04dae202d316 Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents: 2409
diff changeset
4403 search_ctx->ffsc_fix_path[0] = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 /* create an absolute path */
3202
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4407 if (STRLEN(search_ctx->ffsc_start_dir)
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4408 + STRLEN(search_ctx->ffsc_fix_path) + 3 >= MAXPATHL)
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4409 {
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4410 EMSG(_(e_pathtoolong));
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4411 goto error_return;
e757e1127d21 updated for version 7.3.371
Bram Moolenaar <bram@vim.org>
parents: 3156
diff changeset
4412 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4413 STRCPY(ff_expand_buffer, search_ctx->ffsc_start_dir);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4414 add_pathsep(ff_expand_buffer);
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4415 {
5124
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4416 int eb_len = (int)STRLEN(ff_expand_buffer);
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4417 char_u *buf = alloc(eb_len
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4418 + (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
4419
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4420 STRCPY(buf, ff_expand_buffer);
5110
dafd77a15d44 updated for version 7.3.1298
Bram Moolenaar <bram@vim.org>
parents: 5108
diff changeset
4421 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
4422 if (mch_isdir(buf))
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4423 {
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4424 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
4425 add_pathsep(ff_expand_buffer);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4426 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4427 #ifdef FEAT_PATH_EXTRA
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4428 else
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4429 {
5116
6cabac58f26f updated for version 7.3.1301
Bram Moolenaar <bram@vim.org>
parents: 5110
diff changeset
4430 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
4431 char_u *wc_path = NULL;
6a28a9cf5153 updated for version 7.4.133
Bram Moolenaar <bram@vim.org>
parents: 5564
diff changeset
4432 char_u *temp = NULL;
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4433 int len = 0;
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4434
5116
6cabac58f26f updated for version 7.3.1301
Bram Moolenaar <bram@vim.org>
parents: 5110
diff changeset
4435 if (p > search_ctx->ffsc_fix_path)
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4436 {
5124
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4437 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
4438 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
4439 add_pathsep(ff_expand_buffer);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4440 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4441 else
5124
6f24376028af updated for version 7.3.1305
Bram Moolenaar <bram@vim.org>
parents: 5116
diff changeset
4442 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
4443
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4444 if (search_ctx->ffsc_wc_path != NULL)
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4445 {
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4446 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
4447 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
4448 + STRLEN(search_ctx->ffsc_fix_path + len)
d0288faf3086 updated for version 7.4a.002
Bram Moolenaar <bram@vim.org>
parents: 5124
diff changeset
4449 + 1));
7148
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4450 if (temp == NULL || wc_path == NULL)
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4451 {
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4452 vim_free(buf);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4453 vim_free(temp);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4454 vim_free(wc_path);
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4455 goto error_return;
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4456 }
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4457
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4458 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
4459 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
4460 vim_free(search_ctx->ffsc_wc_path);
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4461 vim_free(wc_path);
7148
339e657a6ed6 commit https://github.com/vim/vim/commit/c79a5452acd695238798947e40086f9823c400e7
Christian Brabandt <cb@256bit.org>
parents: 7131
diff changeset
4462 search_ctx->ffsc_wc_path = temp;
5108
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4463 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4464 }
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4465 #endif
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4466 vim_free(buf);
cb0a5c9c0f9b updated for version 7.3.1297
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
4467 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469 sptr = ff_create_stack_element(ff_expand_buffer,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4471 search_ctx->ffsc_wc_path,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 level, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 if (sptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4478 ff_push(search_ctx, sptr);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4479
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4480 search_ctx->ffsc_file_to_search = vim_strsave(filename);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4481 if (search_ctx->ffsc_file_to_search == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 goto error_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4484 return search_ctx;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 error_return:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4488 * We clear the search context now!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4489 * Even when the caller gave us a (perhaps valid) context we free it here,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4490 * as we might have already destroyed it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4491 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4492 vim_findfile_cleanup(search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 #if defined(FEAT_PATH_EXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 * Get the stopdir string. Check that ';' is not escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4501 vim_findfile_stopdir(char_u *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 char_u *r_ptr = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 while (*r_ptr != NUL && *r_ptr != ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 if (r_ptr[0] == '\\' && r_ptr[1] == ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 {
2984
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4509 /* Overwrite the escape char,
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4510 * use STRLEN(r_ptr) to move the trailing '\0'. */
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
4511 STRMOVE(r_ptr, r_ptr + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 r_ptr++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 r_ptr++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 if (*r_ptr == ';')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 *r_ptr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 r_ptr++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 else if (*r_ptr == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 r_ptr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 return r_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4527 /*
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4528 * Clean up the given search context. Can handle a NULL pointer.
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4529 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4531 vim_findfile_cleanup(void *ctx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
4533 if (ctx == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 vim_findfile_free_visited(ctx);
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4537 ff_clear(ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 vim_free(ctx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 * Find a file in a search context.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543 * The search context was created with vim_findfile_init() above.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 * Return a pointer to an allocated file name or NULL if nothing found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 * To get all matching files call this function until you get NULL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 *
20
4ac1dce8dd5e updated for version 7.0012
vimboss
parents: 19
diff changeset
4547 * If the passed search_context is NULL, NULL is returned.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 * The search algorithm is depth first. To change this replace the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 * stack with a list (don't forget to leave partly searched directories on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 * top of the list).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
4554 vim_findfile(void *search_ctx_arg)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 char_u *file_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 char_u *rest_of_wildcards;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 char_u *path_end = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4561 ff_stack_T *stackp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 #if defined(FEAT_SEARCHPATH) || defined(FEAT_PATH_EXTRA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 char_u *suf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4570 ff_search_ctx_T *search_ctx;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4571
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4572 if (search_ctx_arg == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4575 search_ctx = (ff_search_ctx_T *)search_ctx_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 * filepath is used as buffer for various actions and as the storage to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 * return a found filename.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 if ((file_path = alloc((int)MAXPATHL)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 /* store the end of the start dir -- needed for upward search */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4586 if (search_ctx->ffsc_start_dir != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4587 path_end = &search_ctx->ffsc_start_dir[
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4588 STRLEN(search_ctx->ffsc_start_dir)];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 /* upward search loop */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 /* downward search loop */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 /* check if user user wants to stop the search*/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 /* get directory to work on from stack */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4605 stackp = ff_pop(search_ctx);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4606 if (stackp == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 * TODO: decide if we leave this test in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4611 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 * GOOD: don't search a directory(-tree) twice.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 * BAD: - check linked list for every new directory entered.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 * - check for double files also done below
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 * Here we check if we already searched this directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 * We already searched a directory if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 * 1) The directory is the same.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 * 2) We would use the same wildcard string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 * Good if you have links on same directory via several ways
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 * or you have selfreferences in directories (e.g. SuSE Linux 6.3:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 * /etc/rc.d/init.d is linked to /etc/rc.d -> endless loop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 * 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
4626 * first time (hence stackp->ff_filearray == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4627 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4628 if (stackp->ffs_filearray == NULL
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4629 && ff_check_visited(&search_ctx->ffsc_dir_visited_list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 ->ffvl_visited_list,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4631 stackp->ffs_fix_path
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4633 , stackp->ffs_wc_path
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4634 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 ) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4640 verbose_enter_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4641 smsg((char_u *)"Already Searched: %s (%s)",
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4642 stackp->ffs_fix_path, stackp->ffs_wc_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4645 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4648 ff_free_stack_element(stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 else if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4654 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4655 smsg((char_u *)"Searching: %s (%s)",
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4656 stackp->ffs_fix_path, stackp->ffs_wc_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4659 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4660 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 /* check depth */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4664 if (stackp->ffs_level <= 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4666 ff_free_stack_element(stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 file_path[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 * If no filearray till now expand wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 * The function expand_wildcards() can handle an array of paths
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 * and all possible expands are returned in one array. We use this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 * to handle the expansion of '**' into an empty string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4678 if (stackp->ffs_filearray == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 char_u *dirptrs[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 /* we use filepath to build the path expand_wildcards() should
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 * expand.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 dirptrs[0] = file_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 dirptrs[1] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 /* if we have a start dir copy it in */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4689 if (!vim_isAbsName(stackp->ffs_fix_path)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4690 && search_ctx->ffsc_start_dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 {
11213
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4692 if (STRLEN(search_ctx->ffsc_start_dir) + 1 < MAXPATHL)
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4693 {
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4694 STRCPY(file_path, search_ctx->ffsc_start_dir);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4695 add_pathsep(file_path);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4696 }
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4697 else
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4698 goto fail;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 /* append the fix part of the search path */
11213
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4702 if (STRLEN(file_path) + STRLEN(stackp->ffs_fix_path) + 1 < MAXPATHL)
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4703 {
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4704 STRCAT(file_path, stackp->ffs_fix_path);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4705 add_pathsep(file_path);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4706 }
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4707 else
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4708 goto fail;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4711 rest_of_wildcards = stackp->ffs_wc_path;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 if (*rest_of_wildcards != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 len = (int)STRLEN(file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 if (STRNCMP(rest_of_wildcards, "**", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 /* pointer to the restrict byte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 * The restrict byte is not a character!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 p = rest_of_wildcards + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 if (*p > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 (*p)--;
11213
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4725 if (len + 1 < MAXPATHL)
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4726 file_path[len++] = '*';
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4727 else
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4728 goto fail;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 if (*p == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 /* remove '**<numb> from wildcards */
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
4734 STRMOVE(rest_of_wildcards, rest_of_wildcards + 3);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 rest_of_wildcards += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4739 if (stackp->ffs_star_star_empty == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 /* if not done before, expand '**' to empty */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4742 stackp->ffs_star_star_empty = 1;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4743 dirptrs[1] = stackp->ffs_fix_path;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 * Here we copy until the next path separator or the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 * the path. If we stop at a path separator, there is
1209
070f2ac50cf8 updated for version 7.1b
vimboss
parents: 1099
diff changeset
4750 * still something else left. This is handled below by
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 * pushing every directory returned from expand_wildcards()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 * on the stack again for further search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 while (*rest_of_wildcards
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 && !vim_ispathsep(*rest_of_wildcards))
11213
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4756 if (len + 1 < MAXPATHL)
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4757 file_path[len++] = *rest_of_wildcards++;
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4758 else
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4759 goto fail;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 file_path[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 if (vim_ispathsep(*rest_of_wildcards))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 rest_of_wildcards++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 * Expand wildcards like "*" and "$VAR".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 * If the path is a URL don't try this.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 if (path_with_url(dirptrs[0]))
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 stackp->ffs_filearray = (char_u **)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 alloc((unsigned)sizeof(char *));
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4775 if (stackp->ffs_filearray != NULL
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4776 && (stackp->ffs_filearray[0]
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 = vim_strsave(dirptrs[0])) != NULL)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4778 stackp->ffs_filearray_size = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 else
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4780 stackp->ffs_filearray_size = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 else
2984
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4783 /* 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
4784 * wildcard characters that are to be taken literally.
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4785 * This is a bit of a hack. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 expand_wildcards((dirptrs[1] == NULL) ? 1 : 2, dirptrs,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4787 &stackp->ffs_filearray_size,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4788 &stackp->ffs_filearray,
2984
aa40bddeea9a updated for version 7.3.264
Bram Moolenaar <bram@vim.org>
parents: 2939
diff changeset
4789 EW_DIR|EW_ADDSLASH|EW_SILENT|EW_NOTWILD);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4791 stackp->ffs_filearray_cur = 0;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4792 stackp->ffs_stage = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 else
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4796 rest_of_wildcards = &stackp->ffs_wc_path[
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4797 STRLEN(stackp->ffs_wc_path)];
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4798 #endif
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4799
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4800 if (stackp->ffs_stage == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 /* this is the first time we work on this directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 if (*rest_of_wildcards == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 /*
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4808 * 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
4809 * check for the final file now.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4811 for (i = stackp->ffs_filearray_cur;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4812 i < stackp->ffs_filearray_size; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4814 if (!path_with_url(stackp->ffs_filearray[i])
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4815 && !mch_isdir(stackp->ffs_filearray[i]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 continue; /* not a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
4818 /* prepare the filename to be checked for existence
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 * below */
11213
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4820 if (STRLEN(stackp->ffs_filearray[i]) + 1
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4821 + STRLEN(search_ctx->ffsc_file_to_search) < MAXPATHL)
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4822 {
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4823 STRCPY(file_path, stackp->ffs_filearray[i]);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4824 add_pathsep(file_path);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4825 STRCAT(file_path, search_ctx->ffsc_file_to_search);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4826 }
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4827 else
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
4828 goto fail;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 * Try without extra suffix and then with suffixes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 * from 'suffixesadd'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 len = (int)STRLEN(file_path);
2521
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4836 if (search_ctx->ffsc_tagfile)
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4837 suf = (char_u *)"";
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4838 else
d890c820722f Fix: 'suffixesadd' was used for finding tags file.
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
4839 suf = curbuf->b_p_sua;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 /* if file exists and we didn't already find it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 if ((path_with_url(file_path)
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4845 || (mch_getperm(file_path) >= 0
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4846 && (search_ctx->ffsc_find_what
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4847 == FINDFILE_BOTH
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4848 || ((search_ctx->ffsc_find_what
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4849 == FINDFILE_DIR)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4850 == mch_isdir(file_path)))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 #ifndef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 && (ff_check_visited(
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4853 &search_ctx->ffsc_visited_list->ffvl_visited_list,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 file_path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 , (char_u *)""
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 ) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 if (ff_check_visited(
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4864 &search_ctx->ffsc_visited_list->ffvl_visited_list,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 file_path
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 , (char_u *)""
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869 ) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4873 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4874 smsg((char_u *)"Already: %s",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4878 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 /* push dir to examine rest of subdirs later */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4885 stackp->ffs_filearray_cur = i + 1;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4886 ff_push(search_ctx, stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887
1789
d6f0d3db1c64 updated for version 7.2-087
vimboss
parents: 1775
diff changeset
4888 if (!path_with_url(file_path))
d6f0d3db1c64 updated for version 7.2-087
vimboss
parents: 1775
diff changeset
4889 simplify_filename(file_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 if (mch_dirname(ff_expand_buffer, MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 p = shorten_fname(file_path,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 ff_expand_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 if (p != NULL)
1621
82b5078be2dd updated for version 7.2a
vimboss
parents: 1576
diff changeset
4896 STRMOVE(file_path, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4901 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
4902 smsg((char_u *)"HIT: %s", file_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
4905 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 return file_path;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 /* Not found or found already, try next suffix. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 if (*suf == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 copy_option_part(&suf, file_path + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 MAXPATHL - len, ",");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 * still wildcards left, push the directories for further
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 * search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4928 for (i = stackp->ffs_filearray_cur;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4929 i < stackp->ffs_filearray_size; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4931 if (!mch_isdir(stackp->ffs_filearray[i]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 continue; /* not a directory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4934 ff_push(search_ctx,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4935 ff_create_stack_element(
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4936 stackp->ffs_filearray[i],
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4937 rest_of_wildcards,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4938 stackp->ffs_level - 1, 0));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 #endif
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4942 stackp->ffs_filearray_cur = 0;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4943 stackp->ffs_stage = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 * if wildcards contains '**' we have to descent till we reach the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 * leaves of the directory tree.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4951 if (STRNCMP(stackp->ffs_wc_path, "**", 2) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4953 for (i = stackp->ffs_filearray_cur;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4954 i < stackp->ffs_filearray_size; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4956 if (fnamecmp(stackp->ffs_filearray[i],
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4957 stackp->ffs_fix_path) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 continue; /* don't repush same directory */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4959 if (!mch_isdir(stackp->ffs_filearray[i]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 continue; /* not a directory */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4961 ff_push(search_ctx,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4962 ff_create_stack_element(stackp->ffs_filearray[i],
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4963 stackp->ffs_wc_path, stackp->ffs_level - 1, 1));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 /* we are done with the current directory */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4969 ff_free_stack_element(stackp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 /* If we reached this, we didn't find anything downwards.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 * Let's check if we should do an upward search.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4977 if (search_ctx->ffsc_start_dir
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4978 && search_ctx->ffsc_stopdirs_v != NULL && !got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 ff_stack_T *sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 /* is the last starting directory in the stop list? */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4983 if (ff_path_in_stoplist(search_ctx->ffsc_start_dir,
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4984 (int)(path_end - search_ctx->ffsc_start_dir),
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4985 search_ctx->ffsc_stopdirs_v) == TRUE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 /* cut of last dir */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4989 while (path_end > search_ctx->ffsc_start_dir
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4990 && vim_ispathsep(*path_end))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 path_end--;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4992 while (path_end > search_ctx->ffsc_start_dir
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4993 && !vim_ispathsep(path_end[-1]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 path_end--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 *path_end = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 path_end--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
4998 if (*search_ctx->ffsc_start_dir == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000
11213
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5001 if (STRLEN(search_ctx->ffsc_start_dir) + 1
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5002 + STRLEN(search_ctx->ffsc_fix_path) < MAXPATHL)
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5003 {
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5004 STRCPY(file_path, search_ctx->ffsc_start_dir);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5005 add_pathsep(file_path);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5006 STRCAT(file_path, search_ctx->ffsc_fix_path);
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5007 }
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5008 else
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5009 goto fail;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 /* create a new stack entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 sptr = ff_create_stack_element(file_path,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5013 search_ctx->ffsc_wc_path, search_ctx->ffsc_level, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 if (sptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 break;
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5016 ff_push(search_ctx, sptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022
11213
290f5f6a2bac patch 8.0.0493: crash with cd command with very long argument
Christian Brabandt <cb@256bit.org>
parents: 11163
diff changeset
5023 fail:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 vim_free(file_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 return NULL;
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 * Free the list of lists of visited files and directories
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 * Can handle it if the passed search_context is NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5033 vim_findfile_free_visited(void *search_ctx_arg)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5035 ff_search_ctx_T *search_ctx;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5036
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5037 if (search_ctx_arg == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5040 search_ctx = (ff_search_ctx_T *)search_ctx_arg;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5041 vim_findfile_free_visited_list(&search_ctx->ffsc_visited_lists_list);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5042 vim_findfile_free_visited_list(&search_ctx->ffsc_dir_visited_lists_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5046 vim_findfile_free_visited_list(ff_visited_list_hdr_T **list_headp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 ff_visited_list_hdr_T *vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 while (*list_headp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5052 vp = (*list_headp)->ffvl_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053 ff_free_visited_list((*list_headp)->ffvl_visited_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 vim_free((*list_headp)->ffvl_filename);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 vim_free(*list_headp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 *list_headp = vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 *list_headp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5063 ff_free_visited_list(ff_visited_T *vl)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 ff_visited_T *vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 while (vl != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 vp = vl->ffv_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 vim_free(vl->ffv_wc_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 vim_free(vl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 vl = vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 vl = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 * Returns the already visited list for the given filename. If none is found it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 * allocates a new one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 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
5084 ff_get_visited_list(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5085 char_u *filename,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5086 ff_visited_list_hdr_T **list_headp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 ff_visited_list_hdr_T *retptr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 /* check if a visited list for the given filename exists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 if (*list_headp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 retptr = *list_headp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 while (retptr != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 if (fnamecmp(filename, retptr->ffvl_filename) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
5101 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
5102 smsg((char_u *)"ff_get_visited_list: FOUND list for %s",
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 filename);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
5106 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 return retptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 retptr = retptr->ffvl_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 #ifdef FF_VERBOSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 if (p_verbose >= 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
5118 verbose_enter_scroll();
273
2463194c8cdd updated for version 7.0073
vimboss
parents: 263
diff changeset
5119 smsg((char_u *)"ff_get_visited_list: new list for %s", filename);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 /* don't overwrite this either */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 msg_puts((char_u *)"\n");
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
5122 verbose_leave_scroll();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 #endif
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 * 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
5128 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 retptr = (ff_visited_list_hdr_T*)alloc((unsigned)sizeof(*retptr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 if (retptr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 retptr->ffvl_visited_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 retptr->ffvl_filename = vim_strsave(filename);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 if (retptr->ffvl_filename == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 vim_free(retptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 retptr->ffvl_next = *list_headp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 *list_headp = retptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 return retptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 * check if two wildcard paths are equal. Returns TRUE or FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 * They are equal if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 * - both paths are NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 * - they have the same length
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 * - char by char comparison is OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 * - the only differences are in the counters behind a '**', so
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 * '**\20' is equal to '**\24'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5157 ff_wc_equal(char_u *s1, char_u *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 {
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5159 int i, j;
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5160 int c1 = NUL;
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5161 int c2 = NUL;
4246
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5162 int prev1 = NUL;
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5163 int prev2 = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 if (s1 == s2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 if (s1 == NULL || s2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5171 for (i = 0, j = 0; s1[i] != NUL && s2[j] != NUL;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 {
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5173 c1 = PTR2CHAR(s1 + i);
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5174 c2 = PTR2CHAR(s2 + j);
4246
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5175
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5176 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
5177 && (prev1 != '*' || prev2 != '*'))
7062
6deb9d802fe4 commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Christian Brabandt <cb@256bit.org>
parents: 7044
diff changeset
5178 return FALSE;
4246
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5179 prev2 = prev1;
4d0b39bcec20 updated for version 7.3.874
Bram Moolenaar <bram@vim.org>
parents: 4242
diff changeset
5180 prev1 = c1;
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5181
13214
ed51483e9971 patch 8.0.1481: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13172
diff changeset
5182 i += MB_PTR2LEN(s1 + i);
ed51483e9971 patch 8.0.1481: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13172
diff changeset
5183 j += MB_PTR2LEN(s2 + j);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 }
7131
cc5570ed684e commit https://github.com/vim/vim/commit/4d0c7bc74ac6fad5cb599dc3ade6996e848d83b6
Christian Brabandt <cb@256bit.org>
parents: 7111
diff changeset
5185 return s1[i] == s2[j];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 * maintains the list of already visited files and dirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 * returns FAIL if the given file/dir is already in the list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 * returns OK if it is newly added
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5194 * TODO: What to do on memory allocation problems?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 * -> return TRUE - Better the file is found several times instead of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 * never.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5199 ff_check_visited(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5200 ff_visited_T **visited_list,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5201 char_u *fname
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 #ifdef FEAT_PATH_EXTRA
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5203 , char_u *wc_path
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5204 #endif
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5205 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 ff_visited_T *vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 #ifdef UNIX
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9373
diff changeset
5209 stat_T st;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 int url = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 /* For an URL we only compare the name, otherwise we compare the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 * device/inode (unix) or the full path name (not Unix). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 if (path_with_url(fname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 {
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5217 vim_strncpy(ff_expand_buffer, fname, MAXPATHL - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 url = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5220 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5222 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5224 ff_expand_buffer[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 if (mch_stat((char *)fname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 if (vim_FullName(fname, ff_expand_buffer, MAXPATHL, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 /* check against list of already visited files */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 for (vp = *visited_list; vp != NULL; vp = vp->ffv_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 #ifdef UNIX
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5238 !url ? (vp->ffv_dev_valid && vp->ffv_dev == st.st_dev
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5239 && vp->ffv_ino == st.st_ino)
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5240 :
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 fnamecmp(vp->ffv_fname, ff_expand_buffer) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 /* are the wildcard parts equal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 if (ff_wc_equal(vp->ffv_wc_path, wc_path) == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 /* already visited */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 * New file/dir. Add it to the list of visited files/dirs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 vp = (ff_visited_T *)alloc((unsigned)(sizeof(ff_visited_T)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258 + STRLEN(ff_expand_buffer)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 if (vp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5263 if (!url)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 {
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5265 vp->ffv_dev_valid = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 vp->ffv_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 vp->ffv_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 vp->ffv_fname[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 {
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
5272 vp->ffv_dev_valid = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 STRCPY(vp->ffv_fname, ff_expand_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 if (wc_path != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 vp->ffv_wc_path = vim_strsave(wc_path);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 vp->ffv_wc_path = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 vp->ffv_next = *visited_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 *visited_list = vp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 * create stack element from given path pieces
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 static ff_stack_T *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5296 ff_create_stack_element(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5297 char_u *fix_part,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 #ifdef FEAT_PATH_EXTRA
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5299 char_u *wc_part,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5300 #endif
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5301 int level,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5302 int star_star_empty)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 ff_stack_T *new;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 new = (ff_stack_T *)alloc((unsigned)sizeof(ff_stack_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 if (new == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 new->ffs_prev = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 new->ffs_filearray = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 new->ffs_filearray_size = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 new->ffs_filearray_cur = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 new->ffs_stage = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 new->ffs_level = level;
9252
c25898cc99c1 commit https://github.com/vim/vim/commit/945ec093cd4ddefab930239990564b12eb232153
Christian Brabandt <cb@256bit.org>
parents: 9169
diff changeset
5316 new->ffs_star_star_empty = star_star_empty;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 /* the following saves NULL pointer checks in vim_findfile */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 if (fix_part == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 fix_part = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 new->ffs_fix_path = vim_strsave(fix_part);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 if (wc_part == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 wc_part = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 new->ffs_wc_path = vim_strsave(wc_part);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 if (new->ffs_fix_path == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 || new->ffs_wc_path == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 ff_free_stack_element(new);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 new = NULL;
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 return new;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5343 * Push a dir on the directory stack.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5346 ff_push(ff_search_ctx_T *search_ctx, ff_stack_T *stack_ptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 /* 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
5349 * to prevent a crash */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5350 if (stack_ptr != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5352 stack_ptr->ffs_prev = search_ctx->ffsc_stack_ptr;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5353 search_ctx->ffsc_stack_ptr = stack_ptr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5358 * Pop a dir from the directory stack.
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5359 * Returns NULL if stack is empty.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 static ff_stack_T *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5362 ff_pop(ff_search_ctx_T *search_ctx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 ff_stack_T *sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5366 sptr = search_ctx->ffsc_stack_ptr;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5367 if (search_ctx->ffsc_stack_ptr != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5368 search_ctx->ffsc_stack_ptr = search_ctx->ffsc_stack_ptr->ffs_prev;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 return sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 * free the given stack element
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5377 ff_free_stack_element(ff_stack_T *stack_ptr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 /* vim_free handles possible NULL pointers */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5380 vim_free(stack_ptr->ffs_fix_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5382 vim_free(stack_ptr->ffs_wc_path);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5383 #endif
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5384
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5385 if (stack_ptr->ffs_filearray != NULL)
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5386 FreeWild(stack_ptr->ffs_filearray_size, stack_ptr->ffs_filearray);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5387
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5388 vim_free(stack_ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5392 * Clear the search context, but NOT the visited list.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5395 ff_clear(ff_search_ctx_T *search_ctx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 ff_stack_T *sptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 /* clear up stack */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5400 while ((sptr = ff_pop(search_ctx)) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 ff_free_stack_element(sptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5403 vim_free(search_ctx->ffsc_file_to_search);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5404 vim_free(search_ctx->ffsc_start_dir);
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5405 vim_free(search_ctx->ffsc_fix_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5407 vim_free(search_ctx->ffsc_wc_path);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5411 if (search_ctx->ffsc_stopdirs_v != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5415 while (search_ctx->ffsc_stopdirs_v[i] != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5417 vim_free(search_ctx->ffsc_stopdirs_v[i]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 i++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5420 vim_free(search_ctx->ffsc_stopdirs_v);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 }
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5422 search_ctx->ffsc_stopdirs_v = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425 /* reset everything */
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5426 search_ctx->ffsc_file_to_search = NULL;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5427 search_ctx->ffsc_start_dir = NULL;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5428 search_ctx->ffsc_fix_path = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 #ifdef FEAT_PATH_EXTRA
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5430 search_ctx->ffsc_wc_path = NULL;
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5431 search_ctx->ffsc_level = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5432 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 * check if the given path is in the stopdirs
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 * returns TRUE if yes else FALSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5441 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
5442 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 /* eat up trailing path separators, except the first */
461
f98374445f66 updated for version 7.0123
vimboss
parents: 459
diff changeset
5446 while (path_len > 1 && vim_ispathsep(path[path_len - 1]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 path_len--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 /* if no path consider it as match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 if (path_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 for (i = 0; stopdirs_v[i] != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 if ((int)STRLEN(stopdirs_v[i]) > path_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457 /* match for parent directory. So '/home' also matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 * '/home/rks'. Check for PATHSEP in stopdirs_v[i], else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 * '/home/r' would also match '/home/rks'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 if (fnamencmp(stopdirs_v[i], path, path_len) == 0
461
f98374445f66 updated for version 7.0123
vimboss
parents: 459
diff changeset
5462 && vim_ispathsep(stopdirs_v[i][path_len]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 if (fnamecmp(stopdirs_v[i], path) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 #if defined(FEAT_SEARCHPATH) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 /*
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5477 * Find the file name "ptr[len]" in the path. Also finds directory names.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 * On the first call set the parameter 'first' to TRUE to initialize
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 * the search. For repeating calls to FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 * Repeating calls will return other files called 'ptr[len]' from the path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 * Only on the first call 'ptr' and 'len' are used. For repeating calls they
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 * don't need valid values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 * If nothing found on the first call the option FNAME_MESS will issue the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 * message:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 * 'Can't find file "<file>" in path'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 * On repeating calls:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 * 'No more file "<file>" found in path'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 * options:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 * FNAME_MESS give error message when not found
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 * Uses NameBuff[]!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 * Returns an allocated string for the file name. NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5502 find_file_in_path(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5503 char_u *ptr, /* file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5504 int len, /* length of file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5505 int options,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5506 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
5507 char_u *rel_fname) /* file name searching relative to */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 return find_file_in_path_option(ptr, len, options, first,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 *curbuf->b_p_path == NUL ? p_path : curbuf->b_p_path,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5511 FINDFILE_BOTH, rel_fname, curbuf->b_p_sua);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5514 static char_u *ff_file_to_find = NULL;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5515 static void *fdip_search_ctx = NULL;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5516
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5517 #if defined(EXITFREE)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5518 static void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5519 free_findfile(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5520 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5521 vim_free(ff_file_to_find);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5522 vim_findfile_cleanup(fdip_search_ctx);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5523 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5524 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5525
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5527 * Find the directory name "ptr[len]" in the path.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5528 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5529 * options:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5530 * 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
5531 * FNAME_UNESC unescape backslashes.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 * Uses NameBuff[]!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 * Returns an allocated string for the file name. NULL for error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5538 find_directory_in_path(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5539 char_u *ptr, /* file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5540 int len, /* length of file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5541 int options,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5542 char_u *rel_fname) /* file name searching relative to */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 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
5545 FINDFILE_DIR, rel_fname, (char_u *)"");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547
19
a81bc802c17c updated for version 7.0011
vimboss
parents: 16
diff changeset
5548 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5549 find_file_in_path_option(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5550 char_u *ptr, /* file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5551 int len, /* length of file name */
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5552 int options,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5553 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
5554 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
5555 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
5556 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
5557 char_u *suffixes) /* list of suffixes, 'suffixesadd' option */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 static char_u *dir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 static int did_findfile_init = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5561 char_u save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562 char_u *file_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 char_u *buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 int rel_to_curdir;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 struct Process *proc = (struct Process *)FindTask(0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 APTR save_winptr = proc->pr_WindowPtr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 /* Avoid a requester here for a volume that doesn't exist. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 proc->pr_WindowPtr = (APTR)-1L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 /* copy file name into NameBuff, expanding environment variables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 save_char = ptr[len];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 ptr[len] = NUL;
7617
80bc36419c21 commit https://github.com/vim/vim/commit/58adb14739fa240ca6020cede9ab1f1cb07bd90a
Christian Brabandt <cb@256bit.org>
parents: 7593
diff changeset
5578 expand_env_esc(ptr, NameBuff, MAXPATHL, FALSE, TRUE, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 ptr[len] = save_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5581 vim_free(ff_file_to_find);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5582 ff_file_to_find = vim_strsave(NameBuff);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5583 if (ff_file_to_find == NULL) /* out of memory */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 file_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 }
6633
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5588 if (options & FNAME_UNESC)
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5589 {
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5590 /* Change all "\ " to " ". */
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5591 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
5592 if (ptr[0] == '\\' && ptr[1] == ' ')
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5593 mch_memmove(ptr, ptr + 1, STRLEN(ptr));
75444015837a updated for version 7.4.642
Bram Moolenaar <bram@vim.org>
parents: 6245
diff changeset
5594 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5595 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5597 rel_to_curdir = (ff_file_to_find[0] == '.'
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5598 && (ff_file_to_find[1] == NUL
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5599 || vim_ispathsep(ff_file_to_find[1])
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5600 || (ff_file_to_find[1] == '.'
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5601 && (ff_file_to_find[2] == NUL
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5602 || vim_ispathsep(ff_file_to_find[2])))));
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5603 if (vim_isAbsName(ff_file_to_find)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 /* "..", "../path", "." and "./path": don't use the path_option */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 || rel_to_curdir
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
5606 #if defined(MSWIN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 /* handle "\tmp" as absolute path */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5608 || vim_ispathsep(ff_file_to_find[0])
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
5609 /* handle "c:name" as absolute path */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5610 || (ff_file_to_find[0] != NUL && ff_file_to_find[1] == ':')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 /* handle ":tmp" as absolute path */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5614 || ff_file_to_find[0] == ':'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 * Absolute path, no need to use "path_option".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 * If this is not a first call, return NULL. We already returned a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 * filename on the first call.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 int run;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5628 if (path_with_url(ff_file_to_find))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5630 file_name = vim_strsave(ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 /* When FNAME_REL flag given first use the directory of the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 * Otherwise or when this fails use the current directory. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 for (run = 1; run <= 2; ++run)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5638 l = (int)STRLEN(ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 if (run == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 && rel_to_curdir
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 && (options & FNAME_REL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 && rel_fname != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 && STRLEN(rel_fname) + l < MAXPATHL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 STRCPY(NameBuff, rel_fname);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5646 STRCPY(gettail(NameBuff), ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 l = (int)STRLEN(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5651 STRCPY(NameBuff, ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 run = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 /* When the file doesn't exist, try adding parts of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 * 'suffixesadd'. */
794
f19994020dad updated for version 7.0231
vimboss
parents: 789
diff changeset
5657 buf = suffixes;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 {
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
5660 if (mch_getperm(NameBuff) >= 0
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5661 && (find_what == FINDFILE_BOTH
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5662 || ((find_what == FINDFILE_DIR)
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 8174
diff changeset
5663 == mch_isdir(NameBuff))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 file_name = vim_strsave(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 if (*buf == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 copy_option_part(&buf, NameBuff + l, MAXPATHL - l, ",");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 * Loop over all paths in the 'path' or 'cdpath' option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 * When "first" is set, first setup to the start of the option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 * Otherwise continue to find the next match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 /* vim_findfile_free_visited can handle a possible NULL pointer */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5685 vim_findfile_free_visited(fdip_search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 dir = path_option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 did_findfile_init = FALSE;
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 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692 if (did_findfile_init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5694 file_name = vim_findfile(fdip_search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 if (file_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 did_findfile_init = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 char_u *r_ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 if (dir == NULL || *dir == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 /* We searched all paths of the option, now we can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 * free the search context. */
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5708 vim_findfile_cleanup(fdip_search_ctx);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5709 fdip_search_ctx = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 if ((buf = alloc((int)(MAXPATHL))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 /* copy next path */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 buf[0] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 copy_option_part(&dir, buf, MAXPATHL, " ,");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 #ifdef FEAT_PATH_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 /* get the stopdir string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 r_ptr = vim_findfile_stopdir(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 r_ptr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 #endif
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5726 fdip_search_ctx = vim_findfile_init(buf, ff_file_to_find,
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5727 r_ptr, 100, FALSE, find_what,
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5728 fdip_search_ctx, FALSE, rel_fname);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5729 if (fdip_search_ctx != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 did_findfile_init = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5735 if (file_name == NULL && (options & FNAME_MESS))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 if (first == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5739 if (find_what == FINDFILE_DIR)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 EMSG2(_("E344: Can't find directory \"%s\" in cdpath"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5741 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 EMSG2(_("E345: Can't find file \"%s\" in path"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5744 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 {
1541
0d0bf7598dcb updated for version 7.1-256
vimboss
parents: 1488
diff changeset
5748 if (find_what == FINDFILE_DIR)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 EMSG2(_("E346: No more directory \"%s\" found in cdpath"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5750 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 EMSG2(_("E347: No more file \"%s\" found in path"),
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5753 ff_file_to_find);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 proc->pr_WindowPtr = save_winptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5761 return file_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 #endif /* FEAT_SEARCHPATH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5766 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 * Change directory to "new_dir". If FEAT_SEARCHPATH is defined, search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 * 'cdpath' for relative directory names, otherwise just mch_chdir().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5771 vim_chdir(char_u *new_dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 #ifndef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 return mch_chdir((char *)new_dir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 char_u *dir_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 FNAME_MESS, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 if (dir_name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 r = mch_chdir((char *)dir_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 vim_free(dir_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 /*
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5790 * Get user name from machine-specific function.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 * Returns the user name in "buf[len]".
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5792 * Some systems are quite slow in obtaining the user name (Windows NT), thus
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5793 * cache the result.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 * Returns OK or FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5795 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5797 get_user_name(char_u *buf, int len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5799 if (username == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 if (mch_get_user_name(buf, len) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 return FAIL;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
5803 username = vim_strsave(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5804 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5805 else
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
5806 vim_strncpy(buf, username, len - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 #ifndef HAVE_QSORT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 * Our own qsort(), for systems that don't have it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 * It's simple and slow. From the K&R C book.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5816 qsort(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5817 void *base,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5818 size_t elm_count,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5819 size_t elm_size,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5820 int (*cmp)(const void *, const void *))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5826 int gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 buf = alloc((unsigned)elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 for (gap = elm_count / 2; gap > 0; gap /= 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833 for (i = gap; i < elm_count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 for (j = i - gap; j >= 0; j -= gap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 /* Compare the elements. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 p1 = (char_u *)base + j * elm_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 p2 = (char_u *)base + (j + gap) * elm_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 if ((*cmp)((void *)p1, (void *)p2) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5840 break;
1993
4869457735a9 updated for version 7.2-290
vimboss
parents: 1982
diff changeset
5841 /* Exchange the elements. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 mch_memmove(buf, p1, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 mch_memmove(p1, p2, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 mch_memmove(p2, buf, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 * Sort an array of strings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 #ifdef __BORLANDC__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 _RTLENTRYF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 #endif
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
5858 sort_compare(const void *s1, const void *s2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 #ifdef __BORLANDC__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 _RTLENTRYF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 #endif
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5864 sort_compare(const void *s1, const void *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 return STRCMP(*(char **)s1, *(char **)s2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5870 sort_strings(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5871 char_u **files,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5872 int count)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 qsort((void *)files, (size_t)count, sizeof(char_u *), sort_compare);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5877 #if !defined(NO_EXPANDPATH) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 * Compare path "p[]" to "q[]".
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
5880 * If "maxlen" >= 0 compare "p[maxlen]" to "q[maxlen]"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 * Return value like strcmp(p, q), but consider path separators.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5884 pathcmp(const char *p, const char *q, int maxlen)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 {
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5886 int i, j;
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5887 int c1, c2;
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5888 const char *s = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5890 for (i = 0, j = 0; maxlen < 0 || (i < maxlen && j < maxlen);)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 {
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5892 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
5893 c2 = PTR2CHAR((char_u *)q + j);
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5894
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 /* 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
5896 if (c1 == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 {
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5898 if (c2 == NUL) /* full match */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 s = q;
13214
ed51483e9971 patch 8.0.1481: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13172
diff changeset
5901 i = j;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 /* 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
5906 if (c2 == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 s = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5912 if ((p_fic ? MB_TOUPPER(c1) != MB_TOUPPER(c2) : c1 != c2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 /* consider '/' and '\\' to be equal */
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5915 && !((c1 == '/' && c2 == '\\')
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5916 || (c1 == '\\' && c2 == '/'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 {
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5920 if (vim_ispathsep(c1))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 return -1;
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5922 if (vim_ispathsep(c2))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 return 1;
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5924 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
5925 : c1 - c2; /* no match */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 }
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5927
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5928 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
5929 j += MB_PTR2LEN((char_u *)q + j);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 }
7044
7758d6245c3a commit https://github.com/vim/vim/commit/f6470c288cb6f8efd60a507baf2c070f9d209ae6
Christian Brabandt <cb@256bit.org>
parents: 6929
diff changeset
5931 if (s == NULL) /* "i" or "j" ran into "maxlen" */
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5932 return 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5934 c1 = PTR2CHAR((char_u *)s + i);
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5935 c2 = PTR2CHAR((char_u *)s + i + MB_PTR2LEN((char_u *)s + i));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 /* ignore a trailing slash, but not "//" or ":/" */
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5937 if (c2 == NUL
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5938 && i > 0
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5939 && !after_pathsep((char_u *)s, (char_u *)s + i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 #ifdef BACKSLASH_IN_FILENAME
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5941 && (c1 == '/' || c1 == '\\')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 #else
4276
b0b253898cf9 updated for version 7.3.888
Bram Moolenaar <bram@vim.org>
parents: 4246
diff changeset
5943 && c1 == '/'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 #endif
41
f529edb9bab3 updated for version 7.0025
vimboss
parents: 39
diff changeset
5945 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5946 return 0; /* match with trailing slash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 if (s == q)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 return -1; /* no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 * The putenv() implementation below comes from the "screen" program.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955 * Included with permission from Juergen Weigert.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 * See pty.c for the copyright notice.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 * putenv -- put value into environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 * Usage: i = putenv (string)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 * int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 * char *string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966 * where string is of the form <name>=<value>.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 * Putenv returns 0 normally, -1 on error (not enough core for malloc).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 * Putenv may need to add a new name into the environment, or to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970 * associate a value longer than the current value with a particular
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 * name. So, to make life simpler, putenv() copies your entire
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 * environment into the heap (i.e. malloc()) from the stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 * (i.e. where it resides when your process is initiated) the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 * time you call it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 * (history removed, not very interesting. See the "screen" sources.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5977 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 #define EXTRASIZE 5 /* increment to add to env. size */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 static int envsize = -1; /* current size of environment */
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
5984 extern char **environ; /* the global which is your env. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985
7803
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
5986 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
5987 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
5988 static int moreenv(void); /* incr. size of env. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
5991 putenv(const char *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 char *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 { /* first time putenv called */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 if (newenv() < 0) /* copy env. to heap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 i = findenv((char *)string); /* look for name in environment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005 { /* name must be added */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006 for (i = 0; environ[i]; i++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 if (i >= (envsize - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 { /* need new slot */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 if (moreenv() < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 p = (char *)alloc((unsigned)(strlen(string) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013 if (p == NULL) /* not enough core */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 environ[i + 1] = 0; /* new end of env. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 { /* name already in env. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 p = vim_realloc(environ[i], strlen(string) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023 sprintf(p, "%s", string); /* copy into env. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 environ[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6030 findenv(char *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 char *namechar, *envchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 int i, found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 found = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 for (i = 0; environ[i] && !found; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 envchar = environ[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 namechar = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 while (*namechar && *namechar != '=' && (*namechar == *envchar))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 namechar++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 envchar++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 found = ((*namechar == '\0' || *namechar == '=') && *envchar == '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 return found ? i - 1 : -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6051 newenv(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 char **env, *elem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 int i, esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 ;
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
6058
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 esize = i + EXTRASIZE + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 env = (char **)alloc((unsigned)(esize * sizeof (elem)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 if (env == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066 elem = (char *)alloc((unsigned)(strlen(environ[i]) + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 if (elem == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 env[i] = elem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 strcpy(elem, environ[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 env[i] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 environ = env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 envsize = esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6080 moreenv(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 int esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 char **env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 esize = envsize + EXTRASIZE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 env = (char **)vim_realloc((char *)environ, esize * sizeof (*env));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 if (env == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089 environ = env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 envsize = esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 # ifdef USE_VIMPTY_GETENV
11737
7791a15353dc patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents: 11557
diff changeset
6095 /*
7791a15353dc patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents: 11557
diff changeset
6096 * Used for mch_getenv() for Mac.
7791a15353dc patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents: 11557
diff changeset
6097 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6099 vimpty_getenv(const char_u *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 i = findenv((char *)string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6108
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 p = vim_strchr((char_u *)environ[i], '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 return (p + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117 #endif /* !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) */
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6118
741
ac1f1e69c50d updated for version 7.0222
vimboss
parents: 694
diff changeset
6119 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO)
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6120 /*
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6121 * 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
6122 * rights to write into.
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6123 */
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6124 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6125 filewritable(char_u *fname)
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6126 {
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6127 int retval = 0;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6128 #if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6129 int perm = 0;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6130 #endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6131
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6132 #if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6133 perm = mch_getperm(fname);
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6134 #endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6135 if (
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6136 # ifdef WIN3264
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6137 mch_writable(fname) &&
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6138 # else
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6139 # if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6140 (perm & 0222) &&
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6141 # endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6142 # endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6143 mch_access((char *)fname, W_OK) == 0
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6144 )
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6145 {
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6146 ++retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6147 if (mch_isdir(fname))
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6148 ++retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6149 }
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6150 return retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6151 }
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
6152 #endif
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
6153
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6154 #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
6155 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6156 * 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
6157 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6158 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6159 get2c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6160 {
2231
aa6412cab544 Various improvements to undo file code to make it more robust.
Bram Moolenaar <bram@vim.org>
parents: 2229
diff changeset
6161 int n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6162
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6163 n = getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6164 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6165 return n;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6166 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6167
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6168 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6169 * 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
6170 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6171 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6172 get3c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6173 {
2231
aa6412cab544 Various improvements to undo file code to make it more robust.
Bram Moolenaar <bram@vim.org>
parents: 2229
diff changeset
6174 int n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6175
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6176 n = getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6177 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6178 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6179 return n;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6180 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6181
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 * 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
6184 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6185 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6186 get4c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6187 {
5347
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6188 /* 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
6189 * when left-shift sets the MSB. */
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6190 unsigned n;
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6191
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6192 n = (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6193 n = (n << 8) + (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6194 n = (n << 8) + (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6195 n = (n << 8) + (unsigned)getc(fd);
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
6196 return (int)n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6197 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6198
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6199 /*
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6200 * Read 8 bytes from "fd" and turn them into a time_T, MSB first.
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6201 */
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6202 time_T
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6203 get8ctime(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6204 {
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6205 time_T n = 0;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6206 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6207
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6208 for (i = 0; i < 8; ++i)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6209 n = (n << 8) + getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6210 return n;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6211 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6212
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6213 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6214 * 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
6215 * 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
6216 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6217 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6218 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
6219 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6220 char_u *str;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6221 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6222 int c;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6223
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6224 /* allocate memory */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6225 str = alloc((unsigned)cnt + 1);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6226 if (str != NULL)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6227 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6228 /* 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
6229 for (i = 0; i < cnt; ++i)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6230 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6231 c = getc(fd);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6232 if (c == EOF)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6233 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6234 vim_free(str);
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6235 return NULL;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6236 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6237 str[i] = c;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6238 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6239 str[i] = NUL;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6240 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6241 return str;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6242 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6243
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6244 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6245 * 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
6246 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6247 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6248 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
6249 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6250 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6251
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6252 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
6253 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
6254 return FAIL;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6255 return OK;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6256 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6257
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6258 #ifdef _MSC_VER
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6259 # if (_MSC_VER <= 1200)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6260 /* 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
6261 * matching #pragma below. */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6262 # pragma optimize("", off)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6263 # endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6264 #endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6265
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6266 /*
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6267 * 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
6268 * 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
6269 */
7519
98fede2c9574 commit https://github.com/vim/vim/commit/285bf84b4b9aca828828a8729b04cd59ab333dac
Christian Brabandt <cb@256bit.org>
parents: 7513
diff changeset
6270 int
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6271 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
6272 {
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6273 char_u buf[8];
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6274
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6275 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
6276 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
6277 }
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6278
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6279 /*
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6280 * Write time_T to "buf[8]".
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6281 */
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6282 void
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6283 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
6284 {
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6285 int c;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6286 int i;
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6287 int bi = 0;
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6288 time_T wtime = the_time;
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6289
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6290 /* time_T can be up to 8 bytes in size, more than long_u, thus we
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6291 * can't use put_bytes() here.
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6292 * 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
6293 * sign. This happens for large values of wtime. A cast to long_u may
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6294 * truncate if time_T is 8 bytes. So only use a cast when it is 4 bytes,
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
6295 * 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
6296 * 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
6297 for (i = 7; i >= 0; --i)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6298 {
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9252
diff changeset
6299 if (i + 1 > (int)sizeof(time_T))
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6300 /* ">>" 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
6301 buf[bi++] = 0;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6302 else
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6303 {
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
6304 #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
6305 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
6306 #else
2245
4e0124f5aee2 Optimize the blowfish crypt/decrypt code a bit more.
Bram Moolenaar <bram@vim.org>
parents: 2244
diff changeset
6307 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
6308 #endif
6122
18ac55444b37 updated for version 7.4.399
Bram Moolenaar <bram@vim.org>
parents: 5995
diff changeset
6309 buf[bi++] = c;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6310 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6311 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6312 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6313
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6314 #ifdef _MSC_VER
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6315 # if (_MSC_VER <= 1200)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6316 # pragma optimize("", on)
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6317 # endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6318 #endif
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6319
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6320 #endif
3257
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6321
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6322 #if (defined(FEAT_MBYTE) && defined(FEAT_QUICKFIX)) \
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6323 || defined(FEAT_SPELL) || defined(PROTO)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6324 /*
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6325 * 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
6326 * When "s" is NULL FALSE is returned.
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6327 */
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6328 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6329 has_non_ascii(char_u *s)
3257
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6330 {
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6331 char_u *p;
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6332
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6333 if (s != NULL)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6334 for (p = s; *p != NUL; ++p)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6335 if (*p >= 128)
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6336 return TRUE;
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6337 return FALSE;
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6338 }
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
6339 #endif
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6340
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6341 #if defined(MESSAGE_QUEUE) || defined(PROTO)
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6342 /*
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6343 * Process messages that have been queued for netbeans or clientserver.
10320
6ab770e97152 commit https://github.com/vim/vim/commit/3a117e19e02bf29cfc5e398470dd7851ae3d6803
Christian Brabandt <cb@256bit.org>
parents: 10264
diff changeset
6344 * Also check if any jobs have ended.
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6345 * 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
6346 * it is safe to do so.
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6347 */
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6348 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
6349 parse_queued_messages(void)
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6350 {
12798
5ae0d05e046a patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents: 12716
diff changeset
6351 win_T *old_curwin = curwin;
5ae0d05e046a patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents: 12716
diff changeset
6352
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6353 /* For Win32 mch_breakcheck() does not check for input, do it here. */
8493
caed4b2d305f commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents: 8340
diff changeset
6354 # if defined(WIN32) && defined(FEAT_JOB_CHANNEL)
12240
24abce52ad20 patch 8.0.1000: cannot open a terminal without running a job in it
Christian Brabandt <cb@256bit.org>
parents: 12164
diff changeset
6355 channel_handle_events(FALSE);
8172
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6356 # endif
db5c79d93eee commit https://github.com/vim/vim/commit/b7522a2f0ca6c970df37241c9e70024465d8596b
Christian Brabandt <cb@256bit.org>
parents: 8140
diff changeset
6357
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6358 # ifdef FEAT_NETBEANS_INTG
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6359 /* Process the queued netbeans messages. */
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6360 netbeans_parse_messages();
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6361 # endif
8493
caed4b2d305f commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents: 8340
diff changeset
6362 # ifdef FEAT_JOB_CHANNEL
8761
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6363 /* Write any buffer lines still to be written. */
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6364 channel_write_any_lines();
f8707ec9efe4 commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6365
7840
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7838
diff changeset
6366 /* Process the messages queued on channels. */
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7838
diff changeset
6367 channel_parse_messages();
28f569c7dab9 commit https://github.com/vim/vim/commit/20fb9f346497daca4d19402fdfa5de7958642477
Christian Brabandt <cb@256bit.org>
parents: 7838
diff changeset
6368 # endif
7111
57c354f0115c commit https://github.com/vim/vim/commit/9534680731ea342c2fed01a812559958923480da
Christian Brabandt <cb@256bit.org>
parents: 7109
diff changeset
6369 # 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
6370 /* Process the queued clientserver messages. */
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6371 server_parse_messages();
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6372 # endif
8493
caed4b2d305f commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents: 8340
diff changeset
6373 # ifdef FEAT_JOB_CHANNEL
8174
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
6374 /* Check if any jobs have ended. */
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
6375 job_check_ended();
f2286ff0c102 commit https://github.com/vim/vim/commit/ee1cffc07a42441924c5353af7fd7ab6e97e5aae
Christian Brabandt <cb@256bit.org>
parents: 8172
diff changeset
6376 # endif
12798
5ae0d05e046a patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents: 12716
diff changeset
6377
5ae0d05e046a patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents: 12716
diff changeset
6378 /* If the current window changed we need to bail out of the waiting loop.
5ae0d05e046a patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents: 12716
diff changeset
6379 * E.g. when a job exit callback closes the terminal window. */
5ae0d05e046a patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents: 12716
diff changeset
6380 if (curwin != old_curwin)
5ae0d05e046a patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents: 12716
diff changeset
6381 ins_char_typebuf(K_IGNORE);
7109
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6382 }
fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents: 7062
diff changeset
6383 #endif
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6384
10449
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
6385 #ifndef PROTO /* proto is defined in vim.h */
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
6386 # ifdef ELAPSED_TIMEVAL
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6387 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6388 * Return time in msec since "start_tv".
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6389 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6390 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6391 elapsed(struct timeval *start_tv)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6392 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6393 struct timeval now_tv;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6394
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6395 gettimeofday(&now_tv, NULL);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6396 return (now_tv.tv_sec - start_tv->tv_sec) * 1000L
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6397 + (now_tv.tv_usec - start_tv->tv_usec) / 1000L;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6398 }
10449
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
6399 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
6400
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
6401 # ifdef ELAPSED_TICKCOUNT
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6402 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6403 * Return time in msec since "start_tick".
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6404 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6405 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6406 elapsed(DWORD start_tick)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6407 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6408 DWORD now = GetTickCount();
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6409
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6410 return (long)now - (long)start_tick;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
6411 }
10449
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
6412 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
6413 #endif