annotate src/misc2.c @ 34540:9e093c96dff6 v9.1.0172

patch 9.1.0172: More code can use ml_get_buf_len() instead of STRLEN() Commit: https://github.com/vim/vim/commit/94b7c3233ef534acc669b3083ed1fe59cf3a090b Author: zeertzjq <zeertzjq@outlook.com> Date: Tue Mar 12 21:50:32 2024 +0100 patch 9.1.0172: More code can use ml_get_buf_len() instead of STRLEN() Problem: More code can use ml_get_buf_len() instead of STRLEN(). Solution: Change more STRLEN() calls to ml_get_buf_len(). Also do not set ml_line_textlen in ml_replace_len() if "has_props" is set, because "len_arg" also includes the size of text properties in that case. (zeertzjq) closes: #14183 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Tue, 12 Mar 2024 22:00:04 +0100
parents 22be86ed7545
children 63e3334bcadb
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 int coladvance2(pos_T *pos, int addspaces, int finetune, colnr_T wcol);
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18
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19 /*
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20 * Return TRUE if in the current mode we need to use virtual.
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21 */
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22 int
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23 virtual_active(void)
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24 {
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25 unsigned int cur_ve_flags = get_ve_flags();
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26
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27 // While an operator is being executed we return "virtual_op", because
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28 // VIsual_active has already been reset, thus we can't check for "block"
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29 // being used.
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30 if (virtual_op != MAYBE)
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31 return virtual_op;
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32 return (cur_ve_flags == VE_ALL
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33 || ((cur_ve_flags & VE_BLOCK) && VIsual_active
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34 && VIsual_mode == Ctrl_V)
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35 || ((cur_ve_flags & VE_INSERT) && (State & MODE_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 * Go to column "wcol", and add/insert white space as necessary to get the
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52 * cursor in that column.
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53 * The caller must have saved the cursor line for undo!
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54 */
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55 int
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56 coladvance_force(colnr_T wcol)
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57 {
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58 int rc = coladvance2(&curwin->w_cursor, TRUE, FALSE, wcol);
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59
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60 if (wcol == MAXCOL)
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61 curwin->w_valid &= ~VALID_VIRTCOL;
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62 else
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63 {
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64 // Virtcol is valid
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65 curwin->w_valid |= VALID_VIRTCOL;
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66 curwin->w_virtcol = wcol;
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67 }
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68 return rc;
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69 }
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70
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71 /*
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72 * Get the screen position of character col with a coladd in the cursor line.
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73 */
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74 int
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75 getviscol2(colnr_T col, colnr_T coladd UNUSED)
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76 {
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77 colnr_T x;
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78 pos_T pos;
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79
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80 pos.lnum = curwin->w_cursor.lnum;
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81 pos.col = col;
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82 pos.coladd = coladd;
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83 getvvcol(curwin, &pos, &x, NULL, NULL);
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84 return (int)x;
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85 }
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86
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87 /*
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88 * Try to advance the Cursor to the specified screen column "wantcol".
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89 * If virtual editing: fine tune the cursor position.
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90 * Note that all virtual positions off the end of a line should share
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91 * a curwin->w_cursor.col value (n.b. this is equal to STRLEN(line)),
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92 * beginning at coladd 0.
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93 *
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94 * return OK if desired column is reached, FAIL if not
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95 */
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96 int
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97 coladvance(colnr_T wantcol)
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98 {
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99 int rc = getvpos(&curwin->w_cursor, wantcol);
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100
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101 if (wantcol == MAXCOL || rc == FAIL)
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102 curwin->w_valid &= ~VALID_VIRTCOL;
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103 else if (*ml_get_cursor() != TAB)
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104 {
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105 // Virtcol is valid when not on a TAB
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106 curwin->w_valid |= VALID_VIRTCOL;
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107 curwin->w_virtcol = wantcol;
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108 }
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109 return rc;
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110 }
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111
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112 /*
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113 * Return in "pos" the position of the cursor advanced to screen column
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114 * "wantcol".
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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 wantcol)
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119 {
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120 return coladvance2(pos, FALSE, virtual_active(), wantcol);
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121 }
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122
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123 static int
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124 coladvance2(
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125 pos_T *pos,
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126 int addspaces, // change the text to achieve our goal?
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127 int finetune, // change char offset for the exact column
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128 colnr_T wcol_arg) // column to move to (can be negative)
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129 {
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130 colnr_T wcol = wcol_arg;
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131 int idx;
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132 char_u *line;
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133 int linelen;
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134 colnr_T col = 0;
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135 int csize = 0;
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136 int one_more;
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137 #ifdef FEAT_LINEBREAK
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138 int head = 0;
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139 #endif
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140
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141 one_more = (State & MODE_INSERT)
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142 || restart_edit != NUL
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143 || (VIsual_active && *p_sel != 'o')
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144 || ((get_ve_flags() & VE_ONEMORE) && wcol < MAXCOL);
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145 line = ml_get_buf(curbuf, pos->lnum, FALSE);
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146 linelen = ml_get_buf_len(curbuf, pos->lnum);
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147
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148 if (wcol >= MAXCOL)
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149 {
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150 idx = linelen - 1 + one_more;
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151 col = wcol;
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152
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153 if ((addspaces || finetune) && !VIsual_active)
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154 {
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155 curwin->w_curswant = linetabsize(curwin, pos->lnum) + one_more;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
156 if (curwin->w_curswant > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
157 --curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
160 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
161 {
30205
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
162 int width = curwin->w_width - win_col_off(curwin);
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
163 chartabsize_T cts;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
164
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
165 if (finetune
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
166 && curwin->w_p_wrap
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
167 && curwin->w_width != 0
25642
b46214b82d6e patch 8.2.3357: crash when 'virtualedit' is set and window is narrow
Bram Moolenaar <Bram@vim.org>
parents: 25529
diff changeset
168 && wcol >= (colnr_T)width
b46214b82d6e patch 8.2.3357: crash when 'virtualedit' is set and window is narrow
Bram Moolenaar <Bram@vim.org>
parents: 25529
diff changeset
169 && width > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
170 {
33000
bc3b293a965c patch 9.0.1792: problem with gj/gk/gM and virtual text
Christian Brabandt <cb@256bit.org>
parents: 32138
diff changeset
171 csize = linetabsize(curwin, pos->lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
172 if (csize > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
173 csize--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
174
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 574
diff changeset
175 if (wcol / width > (colnr_T)csize / width
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
176 && ((State & MODE_INSERT) == 0 || (int)wcol > csize + 1))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
177 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
178 // In case of line wrapping don't move the cursor beyond the
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
179 // right screen edge. In Insert mode allow going just beyond
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
180 // the last character (like what happens when typing and
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
181 // reaching the right window edge).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
182 wcol = (csize / width + 1) * width - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
185
29451
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
186 init_chartabsize_arg(&cts, curwin, pos->lnum, 0, line, line);
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
187 while (cts.cts_vcol <= wcol && *cts.cts_ptr != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
188 {
30205
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
189 #ifdef FEAT_PROP_POPUP
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
190 int at_start = cts.cts_ptr == cts.cts_line;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
191 #endif
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
192 // Count a tab for what it's worth (if list mode not on)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
193 #ifdef FEAT_LINEBREAK
29451
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
194 csize = win_lbr_chartabsize(&cts, &head);
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
195 MB_PTR_ADV(cts.cts_ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
196 #else
29451
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
197 csize = lbr_chartabsize_adv(&cts);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
198 #endif
29451
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
199 cts.cts_vcol += csize;
30205
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
200 #ifdef FEAT_PROP_POPUP
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
201 if (at_start)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
202 // do not count the columns for virtual text above
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
203 cts.cts_vcol -= cts.cts_first_char;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
204 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
205 }
29451
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
206 col = cts.cts_vcol;
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
207 idx = (int)(cts.cts_ptr - line);
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
208 clear_chartabsize_arg(&cts);
057c26b5c33a patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents: 28893
diff changeset
209
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
210 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
211 * Handle all the special cases. The virtual_active() check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 * is needed to ensure that a virtual position off the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
213 * a line has the correct indexing. The one_more comparison
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
214 * replaces an explicit add of one_more later on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
215 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
216 if (col > wcol || (!virtual_active() && one_more == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
218 idx -= 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
219 # ifdef FEAT_LINEBREAK
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
220 // Don't count the chars from 'showbreak'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
221 csize -= head;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 col -= csize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226 if (virtual_active()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
227 && addspaces
18291
11f68eb58fda patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents: 18195
diff changeset
228 && wcol >= 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
229 && ((col != wcol && col != wcol + 1) || csize > 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
231 // 'virtualedit' is set: The difference between wcol and col is
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
232 // filled with spaces.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234 if (line[idx] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
236 // Append spaces
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237 int correct = wcol - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 char_u *newline = alloc(idx + correct + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239 int t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 if (newline == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
243
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
244 for (t = 0; t < idx; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245 newline[t] = line[t];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 for (t = 0; t < correct; ++t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 newline[t + idx] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 newline[idx + correct] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 changed_bytes(pos->lnum, (colnr_T)idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 idx += correct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 col = wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
258 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
259 // Break a tab
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
260 int correct = wcol - col - csize + 1; // negative!!
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
261 char_u *newline;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
262 int t, s = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 int v;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
265 if (-correct > csize)
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
266 return FAIL;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
267
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
268 newline = alloc(linelen + csize);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 839
diff changeset
269 if (newline == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 for (t = 0; t < linelen; t++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 if (t != idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275 newline[s++] = line[t];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
277 for (v = 0; v < csize; v++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
278 newline[s++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281 newline[linelen + csize - 1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 changed_bytes(pos->lnum, idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 idx += (csize - 1 + correct);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286 col += correct;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 if (idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 pos->col = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 if (finetune)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
302 // The width of the last character is used to set coladd.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 if (!one_more)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 colnr_T scol, ecol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 getvcol(curwin, pos, &scol, NULL, &ecol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 pos->coladd = ecol - scol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 int b = (int)wcol - (int)col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
315 // 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
316 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 pos->coladd = b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 col += b;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
323 // prevent from moving onto a trail byte
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324 if (has_mbyte)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
325 mb_adjustpos(curbuf, pos);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326
18291
11f68eb58fda patch 8.1.2140: "gk" and "gj" do not work correctly in number column
Bram Moolenaar <Bram@vim.org>
parents: 18195
diff changeset
327 if (wcol < 0 || col < wcol)
7
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
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parents:
diff changeset
334 */
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diff changeset
335 int
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
336 inc_cursor(void)
7
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parents:
diff changeset
337 {
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parents:
diff changeset
338 return inc(&curwin->w_cursor);
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parents:
diff changeset
339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340
1621
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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
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parents:
diff changeset
348 int
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diff changeset
349 inc(pos_T *lp)
7
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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
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Bram Moolenaar <Bram@vim.org>
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diff changeset
353 // when searching position may be set to end of a line
13082
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
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vimboss
parents:
diff changeset
355 {
13082
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Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
356 p = ml_get_pos(lp);
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Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
357 if (*p != NUL) // still within line, move to next char (may be NUL)
7
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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 if (has_mbyte)
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
360 {
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
361 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
362
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
363 lp->col += l;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
364 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
365 }
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
366 lp->col++;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
367 lp->coladd = 0;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence
Christian Brabandt <cb@256bit.org>
parents: 12865
diff changeset
368 return ((p[1] != NUL) ? 0 : 2);
7
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vimboss
parents:
diff changeset
369 }
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vimboss
parents:
diff changeset
370 }
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Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
371 if (lp->lnum != curbuf->b_ml.ml_line_count) // there is a next line
7
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parents:
diff changeset
372 {
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parents:
diff changeset
373 lp->col = 0;
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parents:
diff changeset
374 lp->lnum++;
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parents:
diff changeset
375 lp->coladd = 0;
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parents:
diff changeset
376 return 1;
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vimboss
parents:
diff changeset
377 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380
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vimboss
parents:
diff changeset
381 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 * 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
383 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 int
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
385 incl(pos_T *lp)
7
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vimboss
parents:
diff changeset
386 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 if ((r = inc(lp)) >= 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 r = inc(lp);
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vimboss
parents:
diff changeset
391 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393
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vimboss
parents:
diff changeset
394 /*
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vimboss
parents:
diff changeset
395 * dec(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 * Decrement the line pointer 'p' crossing line boundaries as necessary.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
401 dec_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 {
10549
055b1633aed7 patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents: 10449
diff changeset
403 return dec(&curwin->w_cursor);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 }
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(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 lp->coladd = 0;
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
412 if (lp->col == MAXCOL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
414 // past end of line
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
415 p = ml_get(lp->lnum);
34540
9e093c96dff6 patch 9.1.0172: More code can use ml_get_buf_len() instead of STRLEN()
Christian Brabandt <cb@256bit.org>
parents: 34269
diff changeset
416 lp->col = ml_get_len(lp->lnum);
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
417 if (has_mbyte)
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
418 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
419 return 0;
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
420 }
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
421
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
422 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
423 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
424 // still within line
7
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vimboss
parents:
diff changeset
425 lp->col--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 }
13084
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 if (lp->lnum > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
436 // there is a prior line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 lp->lnum--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 p = ml_get(lp->lnum);
34540
9e093c96dff6 patch 9.1.0172: More code can use ml_get_buf_len() instead of STRLEN()
Christian Brabandt <cb@256bit.org>
parents: 34269
diff changeset
439 lp->col = ml_get_len(lp->lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 }
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
444
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
445 // at start of file
13084
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence
Christian Brabandt <cb@256bit.org>
parents: 13082
diff changeset
446 return -1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 * 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
451 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 int
7829
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Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
453 decl(pos_T *lp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 if ((r = dec(lp)) == 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 r = dec(lp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 /*
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
463 * 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
464 * 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
465 * can be visible, folded lines don't count.
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
466 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
467 linenr_T
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
468 get_cursor_rel_lnum(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
469 win_T *wp,
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
470 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
471 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
472 linenr_T cursor = wp->w_cursor.lnum;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
473 linenr_T retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
474
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
475 #ifdef FEAT_FOLDING
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
476 if (hasAnyFolding(wp))
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
477 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
478 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
479 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
480 while (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
481 {
5564
cf722c092360 updated for version 7.4.130
Bram Moolenaar <bram@vim.org>
parents: 5347
diff changeset
482 (void)hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL);
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
483 // if lnum and cursor are in the same fold,
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
484 // now lnum <= cursor
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
485 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
486 retval++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
487 lnum--;
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 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
490 else if (lnum < cursor)
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 while (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
493 {
5564
cf722c092360 updated for version 7.4.130
Bram Moolenaar <bram@vim.org>
parents: 5347
diff changeset
494 (void)hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL);
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
495 // if lnum and cursor are in the same fold,
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
496 // now lnum >= cursor
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
497 if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
498 retval--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
499 lnum++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
500 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
501 }
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
502 // else if (lnum == cursor)
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
503 // retval = 0;
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
504 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
505 else
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
506 #endif
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
507 retval = lnum - cursor;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
508
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
509 return retval;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
510 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
511
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2027
diff changeset
512 /*
10110
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
513 * 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
514 * 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
515 */
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
516 void
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
517 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
518 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
519 colnr_T len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
520
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
521 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
522 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
523
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
524 if (pos->col > 0)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
525 {
34540
9e093c96dff6 patch 9.1.0172: More code can use ml_get_buf_len() instead of STRLEN()
Christian Brabandt <cb@256bit.org>
parents: 34269
diff changeset
526 len = ml_get_buf_len(buf, pos->lnum);
10110
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
527 if (pos->col > len)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
528 pos->col = len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
529 }
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
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
532 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 * Make sure curwin->w_cursor.lnum is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
536 check_cursor_lnum(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 #ifdef FEAT_FOLDING
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
541 // If there is a closed fold at the end of the file, put the cursor in
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
542 // its first line. Otherwise in the last line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 if (!hasFolding(curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 if (curwin->w_cursor.lnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 * Make sure curwin->w_cursor.col is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
556 check_cursor_col(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
558 check_cursor_col_win(curwin);
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
559 }
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
560
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
561 /*
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
562 * Make sure win->w_cursor.col is valid.
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
563 */
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
564 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
565 check_cursor_col_win(win_T *win)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
566 {
25380
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents: 25206
diff changeset
567 colnr_T len;
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents: 25206
diff changeset
568 colnr_T oldcol = win->w_cursor.col;
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents: 25206
diff changeset
569 colnr_T oldcoladd = win->w_cursor.col + win->w_cursor.coladd;
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents: 25206
diff changeset
570 unsigned int cur_ve_flags = get_ve_flags();
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
571
34540
9e093c96dff6 patch 9.1.0172: More code can use ml_get_buf_len() instead of STRLEN()
Christian Brabandt <cb@256bit.org>
parents: 34269
diff changeset
572 len = ml_get_buf_len(win->w_buffer, win->w_cursor.lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 if (len == 0)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
574 win->w_cursor.col = 0;
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
575 else if (win->w_cursor.col >= len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
577 // Allow cursor past end-of-line when:
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
578 // - in Insert mode or restarting Insert mode
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
579 // - in Visual mode and 'selection' isn't "old"
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
580 // - 'virtualedit' is set
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
581 if ((State & MODE_INSERT) || restart_edit
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 || (VIsual_active && *p_sel != 'o')
25380
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents: 25206
diff changeset
583 || (cur_ve_flags & VE_ONEMORE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 || virtual_active())
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
585 win->w_cursor.col = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 else
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
587 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
588 win->w_cursor.col = len - 1;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
589 // Move the cursor to the head byte.
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
590 if (has_mbyte)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
591 mb_adjustpos(win->w_buffer, &win->w_cursor);
1099
2ec8266fa254 updated for version 7.0-225
vimboss
parents: 1072
diff changeset
592 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 }
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
594 else if (win->w_cursor.col < 0)
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
595 win->w_cursor.col = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
597 // If virtual editing is on, we can leave the cursor on the old position,
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
598 // only we must set it to virtual. But don't do it when at the end of the
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
599 // line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 if (oldcol == MAXCOL)
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
601 win->w_cursor.coladd = 0;
25380
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents: 25206
diff changeset
602 else if (cur_ve_flags == VE_ALL)
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
603 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
604 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
605 {
2933
0bef86c5c985 updated for version 7.3.239
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
606 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
607
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
608 // Make sure that coladd is not more than the char width.
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
609 // Not for the last character, coladd is then used when the cursor
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
610 // is actually after the last character.
28169
bef82285dda0 patch 8.2.4610: some conditions are always true
Bram Moolenaar <Bram@vim.org>
parents: 27617
diff changeset
611 if (win->w_cursor.col + 1 < len)
12164
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
612 {
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
613 int cs, ce;
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
614
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
615 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
616 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
617 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
618 }
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines
Christian Brabandt <cb@256bit.org>
parents: 11737
diff changeset
619 }
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
620 else
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
621 // 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
622 win->w_cursor.coladd = 0;
1841
72ef7987368d updated for version 7.2-139
vimboss
parents: 1828
diff changeset
623 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 * make sure curwin->w_cursor in on a valid character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
630 check_cursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635
28893
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
636 /*
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
637 * Check if VIsual position is valid, correct it if not.
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
638 * Can be called when in Visual mode and a change has been made.
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
639 */
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
640 void
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
641 check_visual_pos(void)
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
642 {
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
643 if (VIsual.lnum > curbuf->b_ml.ml_line_count)
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
644 {
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
645 VIsual.lnum = curbuf->b_ml.ml_line_count;
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
646 VIsual.col = 0;
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
647 VIsual.coladd = 0;
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
648 }
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
649 else
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
650 {
34540
9e093c96dff6 patch 9.1.0172: More code can use ml_get_buf_len() instead of STRLEN()
Christian Brabandt <cb@256bit.org>
parents: 34269
diff changeset
651 int len = ml_get_len(VIsual.lnum);
28893
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
652
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
653 if (VIsual.col > len)
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
654 {
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
655 VIsual.col = len;
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
656 VIsual.coladd = 0;
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
657 }
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
658 }
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
659 }
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
660
7
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 /*
31133
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
675 * Set "curwin->w_leftcol" to "leftcol".
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
676 * Adjust the cursor position if needed.
7
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
31133
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
680 set_leftcol(colnr_T leftcol)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 int retval = FALSE;
31133
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
683
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
684 // Return quickly when there is no change.
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
685 if (curwin->w_leftcol == leftcol)
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
686 return FALSE;
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
687 curwin->w_leftcol = leftcol;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 changed_cline_bef_curs();
31133
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
690 long lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692
31133
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
693 // If the cursor is right or left of the screen, move it to last or first
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
694 // visible character.
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
695 long siso = get_sidescrolloff_value();
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15675
diff changeset
696 if (curwin->w_virtcol > (colnr_T)(lastcol - siso))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 retval = TRUE;
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15675
diff changeset
699 coladvance((colnr_T)(lastcol - siso));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 }
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15675
diff changeset
701 else if (curwin->w_virtcol < curwin->w_leftcol + siso)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 retval = TRUE;
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15675
diff changeset
704 (void)coladvance((colnr_T)(curwin->w_leftcol + siso));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706
31133
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
707 // If the start of the character under the cursor is not on the screen,
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
708 // advance the cursor one more char. If this fails (last char of the
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
709 // line) adjust the scrolling.
cc0c4141fb73 patch 9.0.0901: setting w_leftcol and handling side effects is confusing
Bram Moolenaar <Bram@vim.org>
parents: 31093
diff changeset
710 colnr_T s, e;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 if (e > (colnr_T)lastcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 coladvance(s - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 else if (s < curwin->w_leftcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 retval = TRUE;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
720 if (coladvance(e + 1) == FAIL) // there isn't another character
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
722 curwin->w_leftcol = s; // adjust w_leftcol instead
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 changed_cline_bef_curs();
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 if (retval)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 curwin->w_set_curswant = TRUE;
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29451
diff changeset
729 redraw_later(UPD_NOT_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732
15292
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted
Bram Moolenaar <Bram@vim.org>
parents: 15211
diff changeset
733 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 * Isolate one part of a string option where parts are separated with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 * "sep_chars".
459
d9d38102399f updated for version 7.0122
vimboss
parents: 448
diff changeset
736 * The part is copied into "buf[maxlen]".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 * "*option" is advanced to the next part.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 * The length is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
741 copy_option_part(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
742 char_u **option,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
743 char_u *buf,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
744 int maxlen,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
745 char *sep_chars)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 char_u *p = *option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
750 // skip '.' at start of option part, for 'suffixes'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 if (*p == '.')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 buf[len++] = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 while (*p != NUL && vim_strchr((char_u *)sep_chars, *p) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 * Skip backslash before a separator character and space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 if (len < maxlen - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 buf[len++] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 buf[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
766 if (*p != NUL && *p != ',') // skip non-standard separator
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 ++p;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
768 p = skip_to_option_part(p); // p points to next file name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 *option = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 #ifndef HAVE_MEMSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 void *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
776 vim_memset(void *ptr, int c, size_t size)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 char *p = ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 while (size-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 *p++ = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 return ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 * Vim has its own isspace() function, because on some machines isspace()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 * can't handle characters above 128.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
791 vim_isspace(int x)
7
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792 {
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793 return ((x >= 9 && x <= 13) || x == ' ');
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794 }
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795
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796 /************************************************************************
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797 * functions that use lookup tables for various things, generally to do with
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798 * special key codes.
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799 */
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800
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801 /*
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802 * Some useful tables.
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803 */
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804
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805 static struct modmasktable
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806 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
807 short mod_mask; // Bit-mask for particular key modifier
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
808 short mod_flag; // Bit(s) for particular key modifier
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
809 char_u name; // Single letter name of modifier
7
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810 } mod_mask_table[] =
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811 {
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812 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'},
179
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813 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'},
7
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814 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'},
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815 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'},
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816 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'},
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817 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'},
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818 {MOD_MASK_MULTI_CLICK, MOD_MASK_4CLICK, (char_u)'4'},
34219
a0a4a774117b patch 9.1.0058: Cannot map Super Keys in GTK UI
Christian Brabandt <cb@256bit.org>
parents: 33000
diff changeset
819 #if defined(MACOS_X) || defined(FEAT_GUI_GTK)
7
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820 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'},
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821 #endif
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
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822 // 'A' must be the last one
7
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823 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'},
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824 {0, 0, NUL}
18931
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Bram Moolenaar <Bram@vim.org>
parents: 18886
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825 // NOTE: when adding an entry, update MAX_KEY_NAME_LEN!
7
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826 };
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827
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828 /*
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829 * Shifted key terminal codes and their unshifted equivalent.
1209
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830 * Don't add mouse codes here, they are handled separately!
7
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831 */
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832 #define MOD_KEYS_ENTRY_SIZE 5
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833
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834 static char_u modifier_keys_table[] =
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835 {
18931
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Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
836 // mod mask with modifier without modifier
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
837 MOD_MASK_SHIFT, '&', '9', '@', '1', // begin
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
838 MOD_MASK_SHIFT, '&', '0', '@', '2', // cancel
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
839 MOD_MASK_SHIFT, '*', '1', '@', '4', // command
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
840 MOD_MASK_SHIFT, '*', '2', '@', '5', // copy
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
841 MOD_MASK_SHIFT, '*', '3', '@', '6', // create
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
842 MOD_MASK_SHIFT, '*', '4', 'k', 'D', // delete char
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
843 MOD_MASK_SHIFT, '*', '5', 'k', 'L', // delete line
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
844 MOD_MASK_SHIFT, '*', '7', '@', '7', // end
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
845 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_END, '@', '7', // end
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
846 MOD_MASK_SHIFT, '*', '9', '@', '9', // exit
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
847 MOD_MASK_SHIFT, '*', '0', '@', '0', // find
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
848 MOD_MASK_SHIFT, '#', '1', '%', '1', // help
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
849 MOD_MASK_SHIFT, '#', '2', 'k', 'h', // home
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
850 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_HOME, 'k', 'h', // home
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
851 MOD_MASK_SHIFT, '#', '3', 'k', 'I', // insert
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
852 MOD_MASK_SHIFT, '#', '4', 'k', 'l', // left arrow
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
853 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_LEFT, 'k', 'l', // left arrow
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
854 MOD_MASK_SHIFT, '%', 'a', '%', '3', // message
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
855 MOD_MASK_SHIFT, '%', 'b', '%', '4', // move
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
856 MOD_MASK_SHIFT, '%', 'c', '%', '5', // next
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
857 MOD_MASK_SHIFT, '%', 'd', '%', '7', // options
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
858 MOD_MASK_SHIFT, '%', 'e', '%', '8', // previous
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
859 MOD_MASK_SHIFT, '%', 'f', '%', '9', // print
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
860 MOD_MASK_SHIFT, '%', 'g', '%', '0', // redo
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
861 MOD_MASK_SHIFT, '%', 'h', '&', '3', // replace
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
862 MOD_MASK_SHIFT, '%', 'i', 'k', 'r', // right arr.
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
863 MOD_MASK_CTRL, KS_EXTRA, (int)KE_C_RIGHT, 'k', 'r', // right arr.
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
864 MOD_MASK_SHIFT, '%', 'j', '&', '5', // resume
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
865 MOD_MASK_SHIFT, '!', '1', '&', '6', // save
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
866 MOD_MASK_SHIFT, '!', '2', '&', '7', // suspend
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
867 MOD_MASK_SHIFT, '!', '3', '&', '8', // undo
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
868 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_UP, 'k', 'u', // up arrow
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
869 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_DOWN, 'k', 'd', // down arrow
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
870
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
871 // vt100 F1
7
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872 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1,
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873 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2,
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874 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3,
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diff changeset
875 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4,
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876
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
877 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', // F1
7
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878 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2',
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879 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3',
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880 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4',
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881 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5',
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882 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6',
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883 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7',
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884 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8',
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diff changeset
885 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F9, 'k', '9',
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
886 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', // F10
7
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diff changeset
887
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888 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1',
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889 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2',
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diff changeset
890 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3',
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diff changeset
891 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4',
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diff changeset
892 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5',
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diff changeset
893 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6',
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diff changeset
894 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7',
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diff changeset
895 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8',
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896 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9',
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897 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A',
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898
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diff changeset
899 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B',
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diff changeset
900 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C',
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901 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D',
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902 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E',
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903 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F',
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diff changeset
904 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G',
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parents:
diff changeset
905 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H',
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parents:
diff changeset
906 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I',
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parents:
diff changeset
907 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J',
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908 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K',
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parents:
diff changeset
909
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910 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L',
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parents:
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911 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M',
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912 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N',
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parents:
diff changeset
913 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O',
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parents:
diff changeset
914 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P',
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915 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q',
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parents:
diff changeset
916 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R',
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vimboss
parents:
diff changeset
917
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
918 // TAB pseudo code
7
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919 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB,
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parents:
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920
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921 NUL
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922 };
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parents:
diff changeset
923
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924 static struct key_name_entry
3fc0f57ecb91 updated for version 7.0001
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925 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
926 int key; // Special key code or ascii value
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
927 char_u *name; // Name of key
7
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parents:
diff changeset
928 } key_names_table[] =
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parents:
diff changeset
929 {
3fc0f57ecb91 updated for version 7.0001
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parents:
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930 {' ', (char_u *)"Space"},
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diff changeset
931 {TAB, (char_u *)"Tab"},
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932 {K_TAB, (char_u *)"Tab"},
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933 {NL, (char_u *)"NL"},
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
934 {NL, (char_u *)"NewLine"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
935 {NL, (char_u *)"LineFeed"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
936 {NL, (char_u *)"LF"}, // Alternative name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 {CAR, (char_u *)"CR"},
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
938 {CAR, (char_u *)"Return"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
939 {CAR, (char_u *)"Enter"}, // Alternative name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 {K_BS, (char_u *)"BS"},
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
941 {K_BS, (char_u *)"BackSpace"}, // Alternative name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 {ESC, (char_u *)"Esc"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 {CSI, (char_u *)"CSI"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 {K_CSI, (char_u *)"xCSI"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 {'|', (char_u *)"Bar"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 {'\\', (char_u *)"Bslash"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 {K_DEL, (char_u *)"Del"},
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
948 {K_DEL, (char_u *)"Delete"}, // Alternative name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 {K_KDEL, (char_u *)"kDel"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 {K_UP, (char_u *)"Up"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 {K_DOWN, (char_u *)"Down"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 {K_LEFT, (char_u *)"Left"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 {K_RIGHT, (char_u *)"Right"},
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
954 {K_XUP, (char_u *)"xUp"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
955 {K_XDOWN, (char_u *)"xDown"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
956 {K_XLEFT, (char_u *)"xLeft"},
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
957 {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
958 {K_PS, (char_u *)"PasteStart"},
27be410d6d29 patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents: 10549
diff changeset
959 {K_PE, (char_u *)"PasteEnd"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 {K_F1, (char_u *)"F1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 {K_F2, (char_u *)"F2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 {K_F3, (char_u *)"F3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 {K_F4, (char_u *)"F4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 {K_F5, (char_u *)"F5"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 {K_F6, (char_u *)"F6"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 {K_F7, (char_u *)"F7"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 {K_F8, (char_u *)"F8"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 {K_F9, (char_u *)"F9"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 {K_F10, (char_u *)"F10"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 {K_F11, (char_u *)"F11"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 {K_F12, (char_u *)"F12"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 {K_F13, (char_u *)"F13"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 {K_F14, (char_u *)"F14"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 {K_F15, (char_u *)"F15"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 {K_F16, (char_u *)"F16"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 {K_F17, (char_u *)"F17"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 {K_F18, (char_u *)"F18"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 {K_F19, (char_u *)"F19"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 {K_F20, (char_u *)"F20"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 {K_F21, (char_u *)"F21"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 {K_F22, (char_u *)"F22"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 {K_F23, (char_u *)"F23"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 {K_F24, (char_u *)"F24"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 {K_F25, (char_u *)"F25"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 {K_F26, (char_u *)"F26"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 {K_F27, (char_u *)"F27"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 {K_F28, (char_u *)"F28"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 {K_F29, (char_u *)"F29"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 {K_F30, (char_u *)"F30"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 {K_F31, (char_u *)"F31"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 {K_F32, (char_u *)"F32"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 {K_F33, (char_u *)"F33"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 {K_F34, (char_u *)"F34"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 {K_F35, (char_u *)"F35"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 {K_F36, (char_u *)"F36"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 {K_F37, (char_u *)"F37"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 {K_XF1, (char_u *)"xF1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 {K_XF2, (char_u *)"xF2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 {K_XF3, (char_u *)"xF3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 {K_XF4, (char_u *)"xF4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 {K_HELP, (char_u *)"Help"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 {K_UNDO, (char_u *)"Undo"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 {K_INS, (char_u *)"Insert"},
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1010 {K_INS, (char_u *)"Ins"}, // Alternative name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 {K_KINS, (char_u *)"kInsert"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 {K_HOME, (char_u *)"Home"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 {K_KHOME, (char_u *)"kHome"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 {K_XHOME, (char_u *)"xHome"},
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
1015 {K_ZHOME, (char_u *)"zHome"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 {K_END, (char_u *)"End"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 {K_KEND, (char_u *)"kEnd"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 {K_XEND, (char_u *)"xEnd"},
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
1019 {K_ZEND, (char_u *)"zEnd"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 {K_PAGEUP, (char_u *)"PageUp"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 {K_PAGEDOWN, (char_u *)"PageDown"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 {K_KPAGEUP, (char_u *)"kPageUp"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 {K_KPAGEDOWN, (char_u *)"kPageDown"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 {K_KPLUS, (char_u *)"kPlus"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 {K_KMINUS, (char_u *)"kMinus"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 {K_KDIVIDE, (char_u *)"kDivide"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 {K_KMULTIPLY, (char_u *)"kMultiply"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 {K_KENTER, (char_u *)"kEnter"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 {K_KPOINT, (char_u *)"kPoint"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 {K_K0, (char_u *)"k0"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 {K_K1, (char_u *)"k1"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 {K_K2, (char_u *)"k2"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 {K_K3, (char_u *)"k3"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 {K_K4, (char_u *)"k4"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 {K_K5, (char_u *)"k5"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 {K_K6, (char_u *)"k6"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 {K_K7, (char_u *)"k7"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 {K_K8, (char_u *)"k8"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 {K_K9, (char_u *)"k9"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 {'<', (char_u *)"lt"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 {K_MOUSE, (char_u *)"Mouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1046 #ifdef FEAT_MOUSE_NET
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 {K_NETTERM_MOUSE, (char_u *)"NetMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1048 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1049 #ifdef FEAT_MOUSE_DEC
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 {K_DEC_MOUSE, (char_u *)"DecMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1051 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1052 #ifdef FEAT_MOUSE_JSB
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1054 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1055 #ifdef FEAT_MOUSE_PTERM
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 {K_PTERM_MOUSE, (char_u *)"PtermMouse"},
3273
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1057 #endif
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1058 #ifdef FEAT_MOUSE_URXVT
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1059 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"},
c75a8d2404bd updated for version 7.3.405
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
1060 #endif
3746
44038a9777aa updated for version 7.3.632
Bram Moolenaar <bram@vim.org>
parents: 3744
diff changeset
1061 {K_SGR_MOUSE, (char_u *)"SgrMouse"},
24008
51cccde1b1aa patch 8.2.2546: typo in mouse key name
Bram Moolenaar <Bram@vim.org>
parents: 23683
diff changeset
1062 {K_SGR_MOUSERELEASE, (char_u *)"SgrMouseRelease"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 {K_LEFTMOUSE, (char_u *)"LeftMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 {K_LEFTDRAG, (char_u *)"LeftDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 {K_LEFTRELEASE, (char_u *)"LeftRelease"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 {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
1068 {K_MOUSEMOVE, (char_u *)"MouseMove"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 {K_RIGHTMOUSE, (char_u *)"RightMouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 {K_RIGHTDRAG, (char_u *)"RightDrag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 {K_RIGHTRELEASE, (char_u *)"RightRelease"},
2409
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
1075 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
1076 {K_MOUSEUP, (char_u *)"ScrollWheelDown"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
1077 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents: 2363
diff changeset
1078 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"},
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1079 {K_MOUSEDOWN, (char_u *)"MouseDown"}, // OBSOLETE: Use
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1080 {K_MOUSEUP, (char_u *)"MouseUp"}, // ScrollWheelXXX instead
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 {K_X1MOUSE, (char_u *)"X1Mouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 {K_X1DRAG, (char_u *)"X1Drag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 {K_X1RELEASE, (char_u *)"X1Release"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 {K_X2MOUSE, (char_u *)"X2Mouse"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 {K_X2DRAG, (char_u *)"X2Drag"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 {K_X2RELEASE, (char_u *)"X2Release"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 {K_DROP, (char_u *)"Drop"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 {K_ZERO, (char_u *)"Nul"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 {K_SNR, (char_u *)"SNR"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 {K_PLUG, (char_u *)"Plug"},
6245
96761b6789f6 updated for version 7.4.457
Bram Moolenaar <bram@vim.org>
parents: 6222
diff changeset
1093 {K_CURSORHOLD, (char_u *)"CursorHold"},
16594
6f52e82d9d4e patch 8.1.1300: in a terminal 'ballooneval' does not work right away
Bram Moolenaar <Bram@vim.org>
parents: 16511
diff changeset
1094 {K_IGNORE, (char_u *)"Ignore"},
22862
6d50182e7e24 patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents: 22732
diff changeset
1095 {K_COMMAND, (char_u *)"Cmd"},
27140
a9eeb18e749c patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents: 27018
diff changeset
1096 {K_SCRIPT_COMMAND, (char_u *)"ScriptCmd"},
23683
c6b9df4c442d patch 8.2.2383: focus escape sequences are not named
Bram Moolenaar <Bram@vim.org>
parents: 22862
diff changeset
1097 {K_FOCUSGAINED, (char_u *)"FocusGained"},
c6b9df4c442d patch 8.2.2383: focus escape sequences are not named
Bram Moolenaar <Bram@vim.org>
parents: 22862
diff changeset
1098 {K_FOCUSLOST, (char_u *)"FocusLost"},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 {0, NULL}
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1100 // NOTE: When adding a long name update MAX_KEY_NAME_LEN.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102
24768
7334bf933510 patch 8.2.2922: computing array length is done in various ways
Bram Moolenaar <Bram@vim.org>
parents: 24375
diff changeset
1103 #define KEY_NAMES_TABLE_LEN ARRAY_LENGTH(key_names_table)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 * modifier name ('S' for Shift, 'C' for Ctrl etc).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 */
17789
0f7ae8010787 patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents: 17781
diff changeset
1109 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1110 name_to_mod_mask(int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 c = TOUPPER_ASC(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 for (i = 0; mod_mask_table[i].mod_mask != 0; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 if (c == mod_mask_table[i].name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 return mod_mask_table[i].mod_flag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 * Check if if there is a special key code for "key" that includes the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 * modifiers specified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1126 simplify_key(int key, int *modifiers)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 int key0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 int key1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131
34269
22be86ed7545 patch 9.1.0073: Looping over modifier_keys_table unnecessarily
Christian Brabandt <cb@256bit.org>
parents: 34219
diff changeset
1132 if (!(*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1133 return key;
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1134
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1135 // TAB is a special case
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1136 if (key == TAB && (*modifiers & MOD_MASK_SHIFT))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 {
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1138 *modifiers &= ~MOD_MASK_SHIFT;
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1139 return K_S_TAB;
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1140 }
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1141 key0 = KEY2TERMCAP0(key);
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1142 key1 = KEY2TERMCAP1(key);
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1143 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE)
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1144 {
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1145 if (key0 == modifier_keys_table[i + 3]
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1146 && key1 == modifier_keys_table[i + 4]
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1147 && (*modifiers & modifier_keys_table[i]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 {
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1149 *modifiers &= ~modifier_keys_table[i];
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1150 return TERMCAP2KEY(modifier_keys_table[i + 1],
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1151 modifier_keys_table[i + 2]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 /*
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1158 * Change <xHome> to <Home>, <xUp> to <Up>, etc.
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1159 */
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1160 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1161 handle_x_keys(int key)
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1162 {
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1163 switch (key)
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1164 {
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1165 case K_XUP: return K_UP;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1166 case K_XDOWN: return K_DOWN;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1167 case K_XLEFT: return K_LEFT;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1168 case K_XRIGHT: return K_RIGHT;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1169 case K_XHOME: return K_HOME;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
1170 case K_ZHOME: return K_HOME;
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1171 case K_XEND: return K_END;
230
9281a51ca7a2 updated for version 7.0064
vimboss
parents: 227
diff changeset
1172 case K_ZEND: return K_END;
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1173 case K_XF1: return K_F1;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1174 case K_XF2: return K_F2;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1175 case K_XF3: return K_F3;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1176 case K_XF4: return K_F4;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1177 case K_S_XF1: return K_S_F1;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1178 case K_S_XF2: return K_S_F2;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1179 case K_S_XF3: return K_S_F3;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1180 case K_S_XF4: return K_S_F4;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1181 }
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1182 return key;
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1183 }
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1184
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1185 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 * Return a string which contains the name of the given key when the given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 * modifiers are down.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1190 get_special_key_name(int c, int modifiers)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 static char_u string[MAX_KEY_NAME_LEN + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 int i, idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 int table_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 string[0] = '<';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 idx = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1201 // Key that stands for a normal character.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 c = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 * Translate shifted special keys into unshifted keys and set modifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 * Same for CTRL and ALT modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 modifiers |= modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 c = TERMCAP2KEY(modifier_keys_table[i + 3],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 modifier_keys_table[i + 4]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1222 // try to find the key in the special key table
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 * When not a known special key, and not a printable character, try to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 * extract modifiers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 */
15597
536dd2bc5ac9 patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1229 if (c > 0 && (*mb_char2len)(c) == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 if (table_idx < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 && (!vim_isprintc(c) || (c & 0x7f) == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 && (c & 0x80))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 c &= 0x7f;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 modifiers |= MOD_MASK_ALT;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1237 // try again, to find the un-alted key in the special key table
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 if (table_idx < 0 && !vim_isprintc(c) && c < ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 c += '@';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 modifiers |= MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1247 // translate the modifier into a string
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 for (i = 0; mod_mask_table[i].name != 'A'; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 if ((modifiers & mod_mask_table[i].mod_mask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 == mod_mask_table[i].mod_flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 string[idx++] = mod_mask_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 string[idx++] = (char_u)'-';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1256 if (table_idx < 0) // unknown special key, may output t_xx
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 string[idx++] = 't';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 string[idx++] = '_';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 string[idx++] = KEY2TERMCAP0(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 string[idx++] = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 }
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1265 // Not a special key, only modifiers, output directly
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 if (has_mbyte && (*mb_char2len)(c) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 idx += (*mb_char2bytes)(c, string + idx);
15597
536dd2bc5ac9 patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1270 else if (vim_isprintc(c))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 string[idx++] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 s = transchar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 while (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 string[idx++] = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 }
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1280 else // use name of special key
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 {
10644
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
1282 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
1283
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
1284 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
1285 {
2025bec9175f patch 8.0.0212: buffer for key name may be too small
Christian Brabandt <cb@256bit.org>
parents: 10640
diff changeset
1286 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
1287 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
1288 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 string[idx++] = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 string[idx] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 return string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 /*
31722
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1296 * Try translating a <> name at "(*srcp)[]" to "dst[]".
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1297 * Return the number of characters added to "dst[]", zero for no match.
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1298 * If there is a match, "srcp" is advanced to after the <> name.
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1299 * "dst[]" must be big enough to hold the result (up to six characters)!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1302 trans_special(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1303 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1304 char_u *dst,
20603
c2570baa2e4c patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents: 20392
diff changeset
1305 int flags, // FSK_ values
28668
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice
Bram Moolenaar <Bram@vim.org>
parents: 28610
diff changeset
1306 int escape_ks, // escape K_SPECIAL bytes in the character
20603
c2570baa2e4c patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents: 20392
diff changeset
1307 int *did_simplify) // FSK_SIMPLIFY and found <C-H> or <A-x>
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 int modifiers = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 int key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311
20603
c2570baa2e4c patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents: 20392
diff changeset
1312 key = find_special_key(srcp, &modifiers, flags, did_simplify);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 if (key == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315
28668
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice
Bram Moolenaar <Bram@vim.org>
parents: 28610
diff changeset
1316 return special_to_buf(key, modifiers, escape_ks, dst);
16880
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1317 }
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1318
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1319 /*
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1320 * Put the character sequence for "key" with "modifiers" into "dst" and return
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1321 * the resulting length.
28668
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice
Bram Moolenaar <Bram@vim.org>
parents: 28610
diff changeset
1322 * When "escape_ks" is TRUE escape K_SPECIAL bytes in the character.
16880
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1323 * The sequence is not NUL terminated.
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1324 * This is how characters in a string are encoded.
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1325 */
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1326 int
28668
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice
Bram Moolenaar <Bram@vim.org>
parents: 28610
diff changeset
1327 special_to_buf(int key, int modifiers, int escape_ks, char_u *dst)
16880
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1328 {
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1329 int dlen = 0;
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16876
diff changeset
1330
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1331 // Put the appropriate modifier in a string
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 if (modifiers != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 dst[dlen++] = KS_MODIFIER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 dst[dlen++] = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 if (IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 dst[dlen++] = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 dst[dlen++] = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 }
28668
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice
Bram Moolenaar <Bram@vim.org>
parents: 28610
diff changeset
1345 else if (escape_ks)
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice
Bram Moolenaar <Bram@vim.org>
parents: 28610
diff changeset
1346 dlen = (int)(add_char2buf(key, dst + dlen) - dst);
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice
Bram Moolenaar <Bram@vim.org>
parents: 28610
diff changeset
1347 else if (has_mbyte)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 dlen += (*mb_char2bytes)(key, dst + dlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 dst[dlen++] = key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 return dlen;
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 /*
31722
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1356 * Try translating a <> name at "(*srcp)[]", return the key and put modifiers
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1357 * in "modp".
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1358 * "srcp" is advanced to after the <> name.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 * returns 0 if there is no match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1362 find_special_key(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1363 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1364 int *modp,
20603
c2570baa2e4c patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents: 20392
diff changeset
1365 int flags, // FSK_ values
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1366 int *did_simplify) // found <C-H> or <A-x>
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 char_u *last_dash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 char_u *end_of_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 char_u *src;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 char_u *bp;
20603
c2570baa2e4c patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents: 20392
diff changeset
1372 int in_string = flags & FSK_IN_STRING;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 int modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 int bit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 int key;
9389
32e34e574716 commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents: 9387
diff changeset
1376 uvarnumber_T n;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1377 int l;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 src = *srcp;
20627
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1380 if (src[0] != '<')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 return 0;
20627
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1382 if (src[1] == '*') // <*xxx>: do not simplify
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1383 ++src;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1385 // Find end of modifier list
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 last_dash = src;
24375
fe4b6fc7149c patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
parents: 24188
diff changeset
1387 for (bp = src + 1; *bp == '-' || vim_isNormalIDc(*bp); bp++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 if (*bp == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 last_dash = bp;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1392 if (bp[1] != NUL)
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1393 {
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1394 if (has_mbyte)
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1395 l = mb_ptr2len(bp + 1);
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1396 else
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1397 l = 1;
17720
844f470532b6 patch 8.1.1857: cannot use modifier with multi-byte character
Bram Moolenaar <Bram@vim.org>
parents: 17708
diff changeset
1398 // Anything accepted, like <C-?>.
844f470532b6 patch 8.1.1857: cannot use modifier with multi-byte character
Bram Moolenaar <Bram@vim.org>
parents: 17708
diff changeset
1399 // <C-"> or <M-"> are not special in strings as " is
844f470532b6 patch 8.1.1857: cannot use modifier with multi-byte character
Bram Moolenaar <Bram@vim.org>
parents: 17708
diff changeset
1400 // the string delimiter. With a backslash it works: <M-\">
20627
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1401 if (!(in_string && bp[1] == '"') && bp[l + 1] == '>')
9373
b88c573d8aa4 commit https://github.com/vim/vim/commit/1d90a5a5af84250e226f8a9121e771f7b72aa894
Christian Brabandt <cb@256bit.org>
parents: 9347
diff changeset
1402 bp += l;
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1403 else if (in_string && bp[1] == '\\' && bp[2] == '"'
20627
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1404 && bp[3] == '>')
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1405 bp += 2;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1406 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3])
20627
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1409 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
1410 else if (STRNICMP(bp, "char-", 5) == 0)
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1411 {
32098
39f4126d2a0d patch 9.0.1380: CTRL-X on 2**64 subtracts two
Bram Moolenaar <Bram@vim.org>
parents: 31940
diff changeset
1412 vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0, TRUE, NULL);
16706
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1413 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1414 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
1415 emsg(_(e_invalid_argument));
16706
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1416 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1417 }
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1418 bp += l + 5;
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1419 break;
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1420 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422
20627
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1423 if (*bp == '>') // found matching '>'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 end_of_name = bp + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1427 // Which modifiers are given?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 modifiers = 0x0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 for (bp = src + 1; bp < last_dash; bp++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 if (*bp != '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 bit = name_to_mod_mask(*bp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 if (bit == 0x0)
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1435 break; // Illegal modifier name
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 modifiers |= bit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 * Legal modifier name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 if (bp >= last_dash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 {
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1445 if (STRNICMP(last_dash + 1, "char-", 5) == 0
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1446 && VIM_ISDIGIT(last_dash[6]))
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1447 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1448 // <Char-123> or <Char-033> or <Char-0x33>
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1449 vim_str2nr(last_dash + 6, NULL, &l, STR2NR_ALL, NULL,
32098
39f4126d2a0d patch 9.0.1380: CTRL-X on 2**64 subtracts two
Bram Moolenaar <Bram@vim.org>
parents: 31940
diff changeset
1450 &n, 0, TRUE, NULL);
16706
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1451 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1452 {
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26602
diff changeset
1453 emsg(_(e_invalid_argument));
16706
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1454 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
1455 }
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1456 key = (int)n;
3024
27d43855b723 updated for version 7.3.284
Bram Moolenaar <bram@vim.org>
parents: 2984
diff changeset
1457 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 else
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1459 {
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1460 int off = 1;
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1461
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1462 // Modifier with single letter, or special key name.
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1463 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
1464 off = 2;
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1465 if (has_mbyte)
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1466 l = mb_ptr2len(last_dash + off);
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1467 else
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1468 l = 1;
20627
8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice
Bram Moolenaar <Bram@vim.org>
parents: 20603
diff changeset
1469 if (modifiers != 0 && last_dash[l + off] == '>')
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1470 key = PTR2CHAR(last_dash + off);
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1471 else
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1472 {
9869
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
1473 key = get_special_key_code(last_dash + off);
20603
c2570baa2e4c patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents: 20392
diff changeset
1474 if (!(flags & FSK_KEEP_X_KEY))
3026
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1475 key = handle_x_keys(key);
6018c815e120 updated for version 7.3.285
Bram Moolenaar <bram@vim.org>
parents: 3024
diff changeset
1476 }
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
1477 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 * get_special_key_code() may return NUL for invalid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 * special key name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 if (key != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 * Only use a modifier when there is no special key code that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 * includes the modifier.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 key = simplify_key(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490
31722
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1491 if ((flags & FSK_KEYCODE) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1493 // don't want keycode, use single byte code
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 if (key == K_BS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 key = BS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 else if (key == K_DEL || key == K_KDEL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 key = DEL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 }
31722
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1499 else if (key == 27
31734
59c474f6715d patch 9.0.1199: crash when using kitty and using a mapping with <Esc>
Bram Moolenaar <Bram@vim.org>
parents: 31728
diff changeset
1500 && (flags & FSK_FROM_PART) != 0
31722
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1501 && (kitty_protocol_state == KKPS_ENABLED
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1502 || kitty_protocol_state == KKPS_DISABLED))
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1503 {
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1504 // Using the Kitty key protocol, which uses K_ESC for an
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1505 // Esc character. For the simplified keys use the Esc
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1506 // character and set did_simplify, then in the
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1507 // non-simplified keys use K_ESC.
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1508 if ((flags & FSK_SIMPLIFY) != 0)
31734
59c474f6715d patch 9.0.1199: crash when using kitty and using a mapping with <Esc>
Bram Moolenaar <Bram@vim.org>
parents: 31728
diff changeset
1509 {
59c474f6715d patch 9.0.1199: crash when using kitty and using a mapping with <Esc>
Bram Moolenaar <Bram@vim.org>
parents: 31728
diff changeset
1510 if (did_simplify != NULL)
59c474f6715d patch 9.0.1199: crash when using kitty and using a mapping with <Esc>
Bram Moolenaar <Bram@vim.org>
parents: 31728
diff changeset
1511 *did_simplify = TRUE;
59c474f6715d patch 9.0.1199: crash when using kitty and using a mapping with <Esc>
Bram Moolenaar <Bram@vim.org>
parents: 31728
diff changeset
1512 }
31722
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1513 else
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1514 key = K_ESC;
6fa4f94aca5a patch 9.0.1193: cannot map <Esc> when using the Kitty key protocol
Bram Moolenaar <Bram@vim.org>
parents: 31156
diff changeset
1515 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1517 // Normal Key with modifier: Try to make a single byte code.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 if (!IS_SPECIAL(key))
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1519 key = extract_modifiers(key, &modifiers,
20603
c2570baa2e4c patch 8.2.0855: GUI tests fail because the test doesn't use a modifier
Bram Moolenaar <Bram@vim.org>
parents: 20392
diff changeset
1520 flags & FSK_SIMPLIFY, did_simplify);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 *srcp = end_of_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530
20935
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1531
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1532 /*
22522
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1533 * Some keys are used with Ctrl without Shift and are still expected to be
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1534 * mapped as if Shift was pressed:
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1535 * CTRL-2 is CTRL-@
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1536 * CTRL-6 is CTRL-^
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1537 * CTRL-- is CTRL-_
31156
0ecb16d5f86f patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents: 31133
diff changeset
1538 * Also, unless no_reduce_keys is set then <C-H> and <C-h> mean the same thing,
0ecb16d5f86f patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents: 31133
diff changeset
1539 * use "H".
22522
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1540 * Returns the possibly adjusted key.
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1541 */
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1542 int
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1543 may_adjust_key_for_ctrl(int modifiers, int key)
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1544 {
31940
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1545 if ((modifiers & MOD_MASK_CTRL) == 0)
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1546 return key;
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1547
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1548 if (ASCII_ISALPHA(key))
22522
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1549 {
31156
0ecb16d5f86f patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents: 31133
diff changeset
1550 #ifdef FEAT_TERMINAL
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1551 check_no_reduce_keys(); // may update the no_reduce_keys flag
31156
0ecb16d5f86f patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents: 31133
diff changeset
1552 #endif
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1553 return no_reduce_keys == 0 ? TOUPPER_ASC(key) : key;
22522
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1554 }
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1555 if (key == '2')
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1556 return '@';
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1557 if (key == '6')
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1558 return '^';
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1559 if (key == '-')
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
1560 return '_';
31940
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1561
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1562 // On a Belgian keyboard AltGr $ is ']', on other keyboards '$' can only be
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1563 // obtained with Shift. Assume that '$' without shift implies a Belgian
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1564 // keyboard, where CTRL-$ means CTRL-].
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1565 if (key == '$' && (modifiers & MOD_MASK_SHIFT) == 0)
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1566 return ']';
03188d05289a patch 9.0.1302: on a Belgian keyboard CTRL-] does not work
Bram Moolenaar <Bram@vim.org>
parents: 31734
diff changeset
1567
22522
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1568 return key;
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1569 }
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1570
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 22407
diff changeset
1571 /*
20935
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1572 * Some keys already have Shift included, pass them as normal keys.
22526
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents: 22522
diff changeset
1573 * When Ctrl is also used <C-H> and <C-S-H> are different, but <C-S-{> should
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents: 22522
diff changeset
1574 * be <C-{>. Same for <C-S-}> and <C-S-|>.
20935
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1575 * Also for <A-S-a> and <M-S-a>.
30235
2403a1b53826 patch 9.0.0453: on an AZERTY keyboard digit keys get the shift modifier
Bram Moolenaar <Bram@vim.org>
parents: 30205
diff changeset
1576 * This includes all printable ASCII characters except a-z.
2403a1b53826 patch 9.0.0453: on an AZERTY keyboard digit keys get the shift modifier
Bram Moolenaar <Bram@vim.org>
parents: 30205
diff changeset
1577 * Digits are included because with AZERTY the Shift key is used to get them.
20935
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1578 */
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1579 int
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1580 may_remove_shift_modifier(int modifiers, int key)
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1581 {
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1582 if ((modifiers == MOD_MASK_SHIFT
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1583 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_ALT)
34219
a0a4a774117b patch 9.1.0058: Cannot map Super Keys in GTK UI
Christian Brabandt <cb@256bit.org>
parents: 33000
diff changeset
1584 #ifdef FEAT_GUI_GTK
a0a4a774117b patch 9.1.0058: Cannot map Super Keys in GTK UI
Christian Brabandt <cb@256bit.org>
parents: 33000
diff changeset
1585 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_CMD)
a0a4a774117b patch 9.1.0058: Cannot map Super Keys in GTK UI
Christian Brabandt <cb@256bit.org>
parents: 33000
diff changeset
1586 #endif
20935
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1587 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_META))
22407
c19acd92ee83 patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents: 21745
diff changeset
1588 && ((key >= '!' && key <= '/')
c19acd92ee83 patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents: 21745
diff changeset
1589 || (key >= ':' && key <= 'Z')
30235
2403a1b53826 patch 9.0.0453: on an AZERTY keyboard digit keys get the shift modifier
Bram Moolenaar <Bram@vim.org>
parents: 30205
diff changeset
1590 || vim_isdigit(key)
22407
c19acd92ee83 patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Bram Moolenaar <Bram@vim.org>
parents: 21745
diff changeset
1591 || (key >= '[' && key <= '`')
20935
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1592 || (key >= '{' && key <= '~')))
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1593 return modifiers & ~MOD_MASK_SHIFT;
22526
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents: 22522
diff changeset
1594
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents: 22522
diff changeset
1595 if (modifiers == (MOD_MASK_SHIFT | MOD_MASK_CTRL)
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents: 22522
diff changeset
1596 && (key == '{' || key == '}' || key == '|'))
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents: 22522
diff changeset
1597 return modifiers & ~MOD_MASK_SHIFT;
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '|'
Bram Moolenaar <Bram@vim.org>
parents: 22522
diff changeset
1598
20935
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1599 return modifiers;
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1600 }
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents: 20927
diff changeset
1601
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 * Try to include modifiers in the key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 * Changes "Shift-a" to 'A', "Alt-A" to 0xc0, etc.
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1605 * When "simplify" is FALSE don't do Ctrl and Alt.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1606 * When "simplify" is TRUE and Ctrl or Alt is removed from modifiers set
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1607 * "did_simplify" when it's not NULL.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 int
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1610 extract_modifiers(int key, int *modp, int simplify, int *did_simplify)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 int modifiers = *modp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
1614 #ifdef MACOS_X
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1615 // Command-key really special, no fancynest
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 key = TOUPPER_ASC(key);
20927
9328feafbbf5 patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents: 20751
diff changeset
1621 // With <C-S-a> we keep the shift modifier.
9328feafbbf5 patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents: 20751
diff changeset
1622 // With <S-a>, <A-S-a> and <S-A> we don't keep the shift modifier.
9328feafbbf5 patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents: 20751
diff changeset
1623 if (simplify || modifiers == MOD_MASK_SHIFT
9328feafbbf5 patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents: 20751
diff changeset
1624 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_ALT)
9328feafbbf5 patch 8.2.1015: popup filter gets key with modifier prepended
Bram Moolenaar <Bram@vim.org>
parents: 20751
diff changeset
1625 || modifiers == (MOD_MASK_SHIFT | MOD_MASK_META))
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1626 modifiers &= ~MOD_MASK_SHIFT;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 }
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1628
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1629 // <C-H> and <C-h> mean the same thing, always use "H"
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1630 if ((modifiers & MOD_MASK_CTRL) && ASCII_ISALPHA(key))
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1631 key = TOUPPER_ASC(key);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1632
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1633 if (simplify && (modifiers & MOD_MASK_CTRL)
27490
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents: 27181
diff changeset
1634 && ((key >= '?' && key <= '_') || ASCII_ISALPHA(key)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 key = Ctrl_chr(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 modifiers &= ~MOD_MASK_CTRL;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1638 // <C-@> is <Nul>
28610
ce202d2984a0 patch 8.2.4829: a key may be simplified to NUL
Bram Moolenaar <Bram@vim.org>
parents: 28169
diff changeset
1639 if (key == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 key = K_ZERO;
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1641 if (did_simplify != NULL)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1642 *did_simplify = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 }
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1644
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
1645 #ifdef MACOS_X
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1646 // Command-key really special, no fancynest
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 #endif
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1649 if (simplify && (modifiers & MOD_MASK_ALT) && key < 0x80
15597
536dd2bc5ac9 patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1650 && !enc_dbcs) // avoid creating a lead byte
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 key |= 0x80;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1653 modifiers &= ~MOD_MASK_ALT; // remove the META modifier
18301
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1654 if (did_simplify != NULL)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents: 18291
diff changeset
1655 *did_simplify = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 return key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 * Try to find key "c" in the special key table.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 * Return the index when found, -1 when not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1667 find_special_key_in_table(int c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 if (c == key_names_table[i].key)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 if (key_names_table[i].name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 i = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 return i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 * 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
1681 * end with NUL, the name is assumed to end before the first non-idchar).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 * If the name starts with "t_" the next two characters are interpreted as a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 * termcap name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 * Return the key code, or 0 if not found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1687 get_special_key_code(char_u *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 char_u *table_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 char_u string[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 * If it's <t_xx> we get the code for xx from the termcap
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 string[0] = name[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 string[1] = name[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 string[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 if (add_termcap_entry(string, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 return TERMCAP2KEY(name[2], name[3]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 table_name = key_names_table[i].name;
24375
fe4b6fc7149c patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
parents: 24188
diff changeset
1708 for (j = 0; vim_isNormalIDc(name[j]) && table_name[j] != NUL; j++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 break;
24375
fe4b6fc7149c patch 8.2.2728: special key names don't work if 'isident' is cleared
Bram Moolenaar <Bram@vim.org>
parents: 24188
diff changeset
1711 if (!vim_isNormalIDc(name[j]) && table_name[j] == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 return key_names_table[i].key;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1718 get_key_name(int i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 {
1881
6605dca2960f updated for version 7.2-178
vimboss
parents: 1863
diff changeset
1720 if (i >= (int)KEY_NAMES_TABLE_LEN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 return key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1729 get_fileformat(buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 int c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 if (buf->b_p_bin || c == 'u')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 * argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1745 get_fileformat_force(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1746 buf_T *buf,
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1747 exarg_T *eap) // can be NULL!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 if (eap != NULL && eap->force_ff != 0)
13575
4df23d9bad47 patch 8.0.1660: the terminal API "drop" command doesn't support options
Christian Brabandt <cb@256bit.org>
parents: 13493
diff changeset
1752 c = eap->force_ff;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 if ((eap != NULL && eap->force_bin != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 if (c == 'u')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 * 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
1769 * Sets both 'textmode' and 'fileformat'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 * Note: Does _not_ set global value of 'textmode'!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1773 set_fileformat(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1774 int t,
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1775 int opt_flags) // OPT_LOCAL and/or OPT_GLOBAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 char *p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 switch (t)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 case EOL_DOS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 p = FF_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 curbuf->b_p_tx = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 case EOL_UNIX:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 p = FF_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 case EOL_MAC:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 p = FF_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 set_string_option_direct((char_u *)"ff", -1, (char_u *)p,
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
1796 OPT_FREE | opt_flags, 0);
07d199fe02ed updated for version 7.0209
vimboss
parents: 681
diff changeset
1797
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1798 // This may cause the buffer to become (un)modified.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 check_status(curbuf);
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
1800 redraw_tabline = TRUE;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1801 need_maketitle = TRUE; // set window title later
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 * Return the default fileformat from 'fileformats'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1808 default_fileformat(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 switch (*p_ffs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 case 'm': return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 case 'd': return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 * Call shell. Calls mch_call_shell, with 'shellxquote' added.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1822 call_shell(char_u *cmd, int opt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 char_u *ncmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 int retval;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1826 #ifdef FEAT_PROFILE
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1827 proftime_T wait_time;
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1828 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 if (p_verbose > 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 {
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
1832 verbose_enter();
20380
79c870b68cf3 patch 8.2.0745: crash on exit when not all popups are closed
Bram Moolenaar <Bram@vim.org>
parents: 20033
diff changeset
1833 smsg(_("Calling shell to execute: \"%s\""), cmd == NULL ? p_sh : cmd);
30519
4a88061200c2 patch 9.0.0595: extra newline in messages after a verbose shell message
Bram Moolenaar <Bram@vim.org>
parents: 30235
diff changeset
1834 msg_putchar_attr('\n', 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 cursor_on();
293
f811be6fa9b5 updated for version 7.0077
vimboss
parents: 273
diff changeset
1836 verbose_leave();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1839 #ifdef FEAT_PROFILE
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
1840 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1841 prof_child_enter(&wait_time);
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1842 #endif
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1843
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 if (*p_sh == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 {
26602
fac6673086df patch 8.2.3830: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26336
diff changeset
1846 emsg(_(e_shell_option_is_empty));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 retval = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 #ifdef FEAT_GUI_MSWIN
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1852 // Don't hide the pointer while executing a shell command.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 gui_mch_mousehide(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 ++hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 #endif
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1858 // The external command may update a tags file, clear cached tags.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 tag_freematch();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860
17028
70933f7b5de4 patch 8.1.1514: MS-Windows: wrong shell command with ! in 'guioptions'
Bram Moolenaar <Bram@vim.org>
parents: 17000
diff changeset
1861 if (cmd == NULL || *p_sxq == NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 retval = mch_call_shell(cmd, opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 {
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1865 char_u *ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1866
18195
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents: 18135
diff changeset
1867 if (*p_sxe != NUL && *p_sxq == '(')
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1868 {
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1869 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
1870 if (ecmd == NULL)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1871 ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1872 }
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
1873 ncmd = alloc(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 if (ncmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 STRCPY(ncmd, p_sxq);
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1877 STRCAT(ncmd, ecmd);
18195
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents: 18135
diff changeset
1878 // When 'shellxquote' is ( append ).
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents: 18135
diff changeset
1879 // When 'shellxquote' is "( append )".
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents: 18135
diff changeset
1880 STRCAT(ncmd, *p_sxq == '(' ? (char_u *)")"
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents: 18135
diff changeset
1881 : *p_sxq == '"' && *(p_sxq+1) == '(' ? (char_u *)")\""
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work
Bram Moolenaar <Bram@vim.org>
parents: 18135
diff changeset
1882 : p_sxq);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 retval = mch_call_shell(ncmd, opt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 vim_free(ncmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 retval = -1;
3359
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1888 if (ecmd != cmd)
20ca2e05ae20 updated for version 7.3.446
Bram Moolenaar <bram@vim.org>
parents: 3357
diff changeset
1889 vim_free(ecmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 --hold_gui_events;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 * Check the window size, in case it changed while executing the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 * external command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 shell_resized_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 set_vim_var_nr(VV_SHELL_ERROR, (long)retval);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1903 # ifdef FEAT_PROFILE
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
1904 if (do_profiling == PROF_YES)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1905 prof_child_exit(&wait_time);
8c60f65311fa updated for version 7.0052
vimboss
parents: 119
diff changeset
1906 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 /*
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
1913 * MODE_VISUAL, MODE_SELECT and MODE_OP_PENDING State are never set, they are
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
1914 * equal to MODE_NORMAL State with a condition. This function returns the real
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
1915 * State.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1918 get_real_state(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 {
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
1920 if (State & MODE_NORMAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 if (VIsual_active)
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
1923 {
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
1924 if (VIsual_select)
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
1925 return MODE_SELECT;
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
1926 return MODE_VISUAL;
789
b29b006d52d2 updated for version 7.0230
vimboss
parents: 782
diff changeset
1927 }
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5690
diff changeset
1928 else if (finish_op)
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
1929 return MODE_OP_PENDING;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 return State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1934 /*
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1935 * 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
1936 * Takes care of multi-byte characters.
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1937 * "b" must point to the start of the file name
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1938 */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1939 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1940 after_pathsep(char_u *b, char_u *p)
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1941 {
2939
3d96ddbeb3b0 updated for version 7.3.242
Bram Moolenaar <bram@vim.org>
parents: 2935
diff changeset
1942 return p > b && vim_ispathsep(p[-1])
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1943 && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1944 }
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1945
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1946 /*
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1947 * Return TRUE if file names "f1" and "f2" are in the same directory.
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1948 * "f1" may be a short name, "f2" must be a full path.
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1949 */
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1950 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
1951 same_directory(char_u *f1, char_u *f2)
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1952 {
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1953 char_u ffname[MAXPATHL];
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1954 char_u *t1;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1955 char_u *t2;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1956
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
1957 // safety check
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1958 if (f1 == NULL || f2 == NULL)
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1959 return FALSE;
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1960
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1961 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1962 t1 = gettail_sep(ffname);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1963 t2 = gettail_sep(f2);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1964 return (t1 - ffname == t2 - f2
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1965 && pathcmp((char *)ffname, (char *)f2, (int)(t1 - ffname)) == 0);
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1966 }
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1967
14220
96e4c6b26998 patch 8.1.0127: build failure when disabling the session feature
Christian Brabandt <cb@256bit.org>
parents: 13750
diff changeset
1968 #if defined(FEAT_SESSION) || defined(FEAT_AUTOCHDIR) \
21745
35921b7fc07a patch 8.2.1422: the Mac GUI implementation is outdated
Bram Moolenaar <Bram@vim.org>
parents: 21558
diff changeset
1969 || defined(MSWIN) || defined(FEAT_GUI_GTK) \
15510
41fbbcea0f1b patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
1970 || defined(FEAT_NETBEANS_INTG) \
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 * Change to a file's directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 * Caller must call shorten_fnames()!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 * Return OK or FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 int
15184
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1978 vim_chdirfile(char_u *fname, char *trigger_autocmd)
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1979 {
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1980 char_u old_dir[MAXPATHL];
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1981 char_u new_dir[MAXPATHL];
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 29
diff changeset
1982
15184
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1983 if (mch_dirname(old_dir, MAXPATHL) != OK)
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1984 *old_dir = NUL;
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1985
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1986 vim_strncpy(new_dir, fname, MAXPATHL - 1);
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1987 *gettail_sep(new_dir) = NUL;
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1988
15188
2d8c31ae1e24 patch 8.1.0604: autocommand test fails on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents: 15184
diff changeset
1989 if (pathcmp((char *)old_dir, (char *)new_dir, -1) == 0)
15184
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1990 // nothing to do
27511
9986f96fb1bd patch 8.2.4283: using a variable for the return value is not needed
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
1991 return OK;
9986f96fb1bd patch 8.2.4283: using a variable for the return value is not needed
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
1992
27617
269f89efb06a patch 8.2.4335: no autocommand event triggered before changing directory
Bram Moolenaar <Bram@vim.org>
parents: 27511
diff changeset
1993 if (trigger_autocmd != NULL)
269f89efb06a patch 8.2.4335: no autocommand event triggered before changing directory
Bram Moolenaar <Bram@vim.org>
parents: 27511
diff changeset
1994 trigger_DirChangedPre((char_u *)trigger_autocmd, new_dir);
269f89efb06a patch 8.2.4335: no autocommand event triggered before changing directory
Bram Moolenaar <Bram@vim.org>
parents: 27511
diff changeset
1995
27511
9986f96fb1bd patch 8.2.4283: using a variable for the return value is not needed
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
1996 if (mch_chdir((char *)new_dir) != 0)
9986f96fb1bd patch 8.2.4283: using a variable for the return value is not needed
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
1997 return FAIL;
15184
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
1998
27511
9986f96fb1bd patch 8.2.4283: using a variable for the return value is not needed
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
1999 if (trigger_autocmd != NULL)
9986f96fb1bd patch 8.2.4283: using a variable for the return value is not needed
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
2000 apply_autocmds(EVENT_DIRCHANGED, (char_u *)trigger_autocmd,
15184
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change
Bram Moolenaar <Bram@vim.org>
parents: 15160
diff changeset
2001 new_dir, FALSE, curbuf);
27511
9986f96fb1bd patch 8.2.4283: using a variable for the return value is not needed
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
2002 return OK;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 #if defined(STAT_IGNORES_SLASH) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 * Check if "name" ends in a slash and is not a directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 * Used for systems where stat() ignores a trailing slash on a file name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 * The Vim code assumes a trailing slash is only ignored for a directory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 */
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2012 static int
11146
6ce90f33373f patch 8.0.0460: can't build on HPUX
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
2013 illegal_slash(const char *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 if (name[0] == NUL)
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2016 return FALSE; // no file name is not illegal
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 if (name[strlen(name) - 1] != '/')
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2018 return FALSE; // no trailing slash
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 if (mch_isdir((char_u *)name))
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2020 return FALSE; // trailing slash for a directory
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 }
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2023
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2024 /*
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2025 * 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
2026 */
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2027 int
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11016
diff changeset
2028 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
2029 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2030 // On Solaris stat() accepts "file/" as if it was "file". Return -1 if
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2031 // 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
2032 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
2033 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 #if defined(CURSOR_SHAPE) || defined(PROTO)
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 * Handling of cursor and mouse pointer shapes in various modes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 cursorentry_T shape_table[SHAPE_IDX_COUNT] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2044 // The values will be filled in from the 'guicursor' and 'mouseshape'
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2045 // defaults when Vim starts.
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2046 // Adjust the SHAPE_IDX_ defines when making changes!
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2066 # ifdef FEAT_MOUSESHAPE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 * Table with names for mouse shapes. Keep in sync with all the tables for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 * mch_set_mouse_shape()!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 */
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2071 static char *mshape_names[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2073 "arrow", // default, must be the first one
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2074 "blank", // hidden
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 "beam",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 "updown",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 "udsizing",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 "leftright",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 "lrsizing",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 "busy",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 "no",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 "crosshair",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 "hand1",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 "hand2",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 "pencil",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 "question",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 "rightup-arrow",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 "up-arrow",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 };
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2091
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2092 # define MSHAPE_NAMES_COUNT (ARRAY_LENGTH(mshape_names) - 1)
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2093 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 * ("what" is SHAPE_MOUSE).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 * Returns error message for an illegal option, NULL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15428
diff changeset
2100 char *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2101 parse_shape_opt(int what)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 char_u *modep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 char_u *colonp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 char_u *commap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 char_u *slashp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 char_u *p, *endp;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2108 int idx = 0; // init for GCC
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 int all_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 long n;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2113 int found_ve = FALSE; // found "ve" flag
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 * First round: check for errors; second round: do it for real.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 * Repeat for all comma separated parts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 modep = p_mouseshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 modep = p_guicursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 while (*modep != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 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
2133 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
2134
a516b6c279d9 patch 8.0.0357: crash when setting 'guicursor' to weird value
Christian Brabandt <cb@256bit.org>
parents: 10716
diff changeset
2135 if (colonp == NULL || (commap != NULL && commap < colonp))
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
2136 return e_missing_colon_2;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 if (colonp == modep)
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
2138 return e_illegal_mode;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 * Repeat for all mode's before the colon.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 * For the 'a' mode, we loop to handle all the modes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 all_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 while (modep < colonp || all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 if (all_idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2149 // Find the mode.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 if (modep[1] == '-' || modep[1] == ':')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 len = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 all_idx = SHAPE_IDX_COUNT - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 if (STRNICMP(modep, shape_table[idx].name, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 if (idx == SHAPE_IDX_COUNT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 || (shape_table[idx].used_for & what) == 0)
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
2164 return e_illegal_mode;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 if (len == 2 && modep[0] == 'v' && modep[1] == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 found_ve = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 modep += len + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 if (all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 idx = all_idx--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2178 // Set the default, for the missing parts
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 shape_table[idx].mshape = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2184 // Set the defaults, for the missing parts
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 shape_table[idx].blinkwait = 700L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 shape_table[idx].blinkon = 400L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 shape_table[idx].blinkoff = 250L;
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
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2192 // Parse the part after the colon
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 for (p = colonp + 1; *p && *p != ','; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 if (mshape_names[i] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 if (!VIM_ISDIGIT(*p))
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
2203 return e_illegal_mouseshape;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 shape_table[idx].mshape =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 getdigits(&p) + MSHAPE_NUMBERED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 (void)getdigits(&p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 len = (int)STRLEN(mshape_names[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 if (STRNICMP(p, mshape_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 shape_table[idx].mshape = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 p += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 }
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2221 else // if (what == SHAPE_MOUSE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 * First handle the ones with a number argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 i = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 if (STRNICMP(p, "ver", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 len = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 else if (STRNICMP(p, "hor", 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 len = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 else if (STRNICMP(p, "blinkwait", 9) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 len = 9;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 else if (STRNICMP(p, "blinkon", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 len = 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 else if (STRNICMP(p, "blinkoff", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 len = 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 if (len != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 p += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 if (!VIM_ISDIGIT(*p))
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
2243 return e_digit_expected;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 n = getdigits(&p);
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2245 if (len == 3) // "ver" or "hor"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 if (n == 0)
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
2248 return e_illegal_percentage;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 if (TOLOWER_ASC(i) == 'v')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 shape_table[idx].shape = SHAPE_VER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 shape_table[idx].shape = SHAPE_HOR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 shape_table[idx].percentage = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 if (len == 9)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 shape_table[idx].blinkwait = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 else if (len == 7)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 shape_table[idx].blinkon = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 shape_table[idx].blinkoff = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 else if (STRNICMP(p, "block", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 p += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 }
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2274 else // must be a highlight group name then
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 endp = vim_strchr(p, '-');
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2277 if (commap == NULL) // last part
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 if (endp == NULL)
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2280 endp = p + STRLEN(p); // find end of part
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 else if (endp > commap || endp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 endp = commap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 slashp = vim_strchr(p, '/');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2287 // "group/langmap_group"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 i = syn_check_group(p, (int)(slashp - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 p = slashp + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 shape_table[idx].id = syn_check_group(p,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 (int)(endp - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 shape_table[idx].id_lm = shape_table[idx].id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 shape_table[idx].id = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 p = endp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 }
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2301 } // if (what != SHAPE_MOUSE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 if (*p == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 modep = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 if (*modep == ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 ++modep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2313 // If the 's' flag is not given, use the 'v' cursor for 's'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 if (!found_ve)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 shape_table[SHAPE_IDX_VE].percentage =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 shape_table[SHAPE_IDX_V].percentage;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 shape_table[SHAPE_IDX_VE].blinkwait =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 shape_table[SHAPE_IDX_V].blinkwait;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 shape_table[SHAPE_IDX_VE].blinkon =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 shape_table[SHAPE_IDX_V].blinkon;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 shape_table[SHAPE_IDX_VE].blinkoff =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 shape_table[SHAPE_IDX_V].blinkoff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
2341 # if defined(MCH_CURSOR_SHAPE) || defined(FEAT_GUI) \
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
2342 || defined(FEAT_MOUSESHAPE) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 * Return the index into shape_table[] for the current mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 * When "mouse" is TRUE, consider indexes valid for the mouse pointer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2348 get_shape_idx(int mouse)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 #ifdef FEAT_MOUSESHAPE
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
2351 if (mouse && (State == MODE_HITRETURN || State == MODE_ASKMORE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 # ifdef FEAT_GUI
87
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
2354 int x, y;
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
2355 gui_mch_getmouse(&x, &y);
014ba200db86 updated for version 7.0035
vimboss
parents: 44
diff changeset
2356 if (Y_2_ROW(y) == Rows - 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 return SHAPE_IDX_MOREL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 return SHAPE_IDX_MORE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 if (mouse && drag_status_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 return SHAPE_IDX_SDRAG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 if (mouse && drag_sep_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 return SHAPE_IDX_VDRAG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 #endif
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
2366 if (!mouse && State == MODE_SHOWMATCH)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 return SHAPE_IDX_SM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 if (State & REPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 return SHAPE_IDX_R;
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
2372 if (State & MODE_INSERT)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 return SHAPE_IDX_I;
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28668
diff changeset
2374 if (State & MODE_CMDLINE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 if (cmdline_at_end())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 return SHAPE_IDX_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 if (cmdline_overstrike())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 return SHAPE_IDX_CR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 return SHAPE_IDX_CI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 if (finish_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 return SHAPE_IDX_O;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 return SHAPE_IDX_VE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 return SHAPE_IDX_V;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 return SHAPE_IDX_N;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 }
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 474
diff changeset
2393 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 # if defined(FEAT_MOUSESHAPE) || defined(PROTO)
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2396 static int current_mouse_shape = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 * Set the mouse shape:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 * If "shape" is -1, use shape depending on the current mode,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 * depending on the current state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 * 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
2403 * when the mouse moves off the status or command line).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2406 update_mouseshape(int shape_idx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 int new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2410 // Only works in GUI mode.
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 180
diff changeset
2411 if (!gui.in_use || gui.starting)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2414 // Postpone the updating when more is to come. Speeds up executing of
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2415 // mappings.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 if (shape_idx == -1 && char_avail())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 postponed_mouseshape = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2422 // When ignoring the mouse don't change shape on the statusline.
864
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
2423 if (*p_mouse == NUL
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
2424 && (shape_idx == SHAPE_IDX_CLINE
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
2425 || shape_idx == SHAPE_IDX_STATUS
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
2426 || shape_idx == SHAPE_IDX_VSEP))
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
2427 shape_idx = -2;
bc620d6bdf06 updated for version 7.0g03
vimboss
parents: 853
diff changeset
2428
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 if (shape_idx == -2
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2430 && current_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2431 && current_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2432 && current_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 if (shape_idx < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 new_mouse_shape = shape_table[shape_idx].mshape;
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2438 if (new_mouse_shape != current_mouse_shape)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 mch_set_mouse_shape(new_mouse_shape);
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2441 current_mouse_shape = new_mouse_shape;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 postponed_mouseshape = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2447 #endif // CURSOR_SHAPE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448
31093
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2449 #if defined(FEAT_EVAL) || defined(PROTO)
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2450 /*
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2451 * Mainly for tests: get the name of the current mouse shape.
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2452 */
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2453 void
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2454 f_getmouseshape(typval_T *argvars UNUSED, typval_T *rettv)
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2455 {
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2456 rettv->v_type = VAR_STRING;
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2457 rettv->vval.v_string = NULL;
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2458 # if defined(FEAT_MOUSESHAPE) || defined(PROTO)
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2459 if (current_mouse_shape >= 0
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2460 && current_mouse_shape < (int)MSHAPE_NAMES_COUNT)
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2461 rettv->vval.v_string = vim_strsave(
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2462 (char_u *)mshape_names[current_mouse_shape]);
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2463 # endif
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2464 }
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2465 #endif
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2466
004aee2845d2 patch 9.0.0881: cannot get the currently showing mouse shape
Bram Moolenaar <Bram@vim.org>
parents: 30833
diff changeset
2467
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 /*
29853
31c598083364 patch 9.0.0265: no good reason why the "gf" command isn't in the tiny version
Bram Moolenaar <Bram@vim.org>
parents: 29765
diff changeset
2470 * Change directory to "new_dir". Search 'cdpath' for relative directory
30205
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line
Bram Moolenaar <Bram@vim.org>
parents: 29853
diff changeset
2471 * names.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2474 vim_chdir(char_u *new_dir)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 char_u *dir_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 int r;
32138
2c09e40ce3da patch 9.0.1400: find_file_in_path() is not reentrant
Bram Moolenaar <Bram@vim.org>
parents: 32098
diff changeset
2478 char_u *file_to_find = NULL;
2c09e40ce3da patch 9.0.1400: find_file_in_path() is not reentrant
Bram Moolenaar <Bram@vim.org>
parents: 32098
diff changeset
2479 char *search_ctx = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir),
32138
2c09e40ce3da patch 9.0.1400: find_file_in_path() is not reentrant
Bram Moolenaar <Bram@vim.org>
parents: 32098
diff changeset
2482 FNAME_MESS, curbuf->b_ffname, &file_to_find, &search_ctx);
2c09e40ce3da patch 9.0.1400: find_file_in_path() is not reentrant
Bram Moolenaar <Bram@vim.org>
parents: 32098
diff changeset
2483 vim_free(file_to_find);
2c09e40ce3da patch 9.0.1400: find_file_in_path() is not reentrant
Bram Moolenaar <Bram@vim.org>
parents: 32098
diff changeset
2484 vim_findfile_cleanup(search_ctx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 if (dir_name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 r = mch_chdir((char *)dir_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 vim_free(dir_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 return r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 /*
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
2493 * Get user name from machine-specific function.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 * Returns the user name in "buf[len]".
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
2495 * Some systems are quite slow in obtaining the user name (Windows NT), thus
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
2496 * cache the result.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 * Returns OK or FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2500 get_user_name(char_u *buf, int len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2502 if (username == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 if (mch_get_user_name(buf, len) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 return FAIL;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
2506 username = vim_strsave(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 else
418
84825cc6f049 updated for version 7.0109
vimboss
parents: 378
diff changeset
2509 vim_strncpy(buf, username, len - 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512
28893
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents: 28809
diff changeset
2513 #if defined(EXITFREE) || defined(PROTO)
25529
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2514 /*
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2515 * Free the memory allocated by get_user_name()
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2516 */
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2517 void
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2518 free_username(void)
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2519 {
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2520 vim_free(username);
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2521 }
27018
268f6a3511df patch 8.2.4038: various code not used when features are disabled
Bram Moolenaar <Bram@vim.org>
parents: 26917
diff changeset
2522 #endif
25529
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place
Bram Moolenaar <Bram@vim.org>
parents: 25435
diff changeset
2523
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 #ifndef HAVE_QSORT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 * Our own qsort(), for systems that don't have it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 * It's simple and slow. From the K&R C book.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 void
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2530 qsort(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2531 void *base,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2532 size_t elm_count,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2533 size_t elm_size,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2534 int (*cmp)(const void *, const void *))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 int gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
2542 buf = alloc(elm_size);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 for (gap = elm_count / 2; gap > 0; gap /= 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547 for (i = gap; i < elm_count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 for (j = i - gap; j >= 0; j -= gap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2550 // Compare the elements.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 p1 = (char_u *)base + j * elm_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 p2 = (char_u *)base + (j + gap) * elm_size;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 if ((*cmp)((void *)p1, (void *)p2) <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 break;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2555 // Exchange the elements.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 mch_memmove(buf, p1, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 mch_memmove(p1, p2, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 mch_memmove(p2, buf, elm_size);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 * The putenv() implementation below comes from the "screen" program.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 * Included with permission from Juergen Weigert.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 * See pty.c for the copyright notice.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 * putenv -- put value into environment
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 * Usage: i = putenv (string)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 * int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 * char *string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 * where string is of the form <name>=<value>.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 * Putenv returns 0 normally, -1 on error (not enough core for malloc).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 * Putenv may need to add a new name into the environment, or to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 * associate a value longer than the current value with a particular
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 * name. So, to make life simpler, putenv() copies your entire
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 * environment into the heap (i.e. malloc()) from the stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 * (i.e. where it resides when your process is initiated) the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 * time you call it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 * (history removed, not very interesting. See the "screen" sources.)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2593 #define EXTRASIZE 5 // increment to add to env. size
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2594
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2595 static int envsize = -1; // current size of environment
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2596 extern char **environ; // the global which is your env.
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2597
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2598 static int findenv(char *name); // look for a name in the env.
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2599 static int newenv(void); // copy env. from stack to heap
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2600 static int moreenv(void); // incr. size of env.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2603 putenv(const char *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 char *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 if (envsize < 0)
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2609 { // first time putenv called
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2610 if (newenv() < 0) // copy env. to heap
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2614 i = findenv((char *)string); // look for name in environment
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 if (i < 0)
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2617 { // name must be added
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 for (i = 0; environ[i]; i++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 if (i >= (envsize - 1))
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2620 { // need new slot
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 if (moreenv() < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 }
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2624 p = alloc(strlen(string) + 1);
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2625 if (p == NULL) // not enough core
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 return -1;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2627 environ[i + 1] = 0; // new end of env.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 else
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2630 { // name already in env.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 p = vim_realloc(environ[i], strlen(string) + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 }
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2635 sprintf(p, "%s", string); // copy into env.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 environ[i] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2642 findenv(char *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 char *namechar, *envchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 int i, found;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 found = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 for (i = 0; environ[i] && !found; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 envchar = environ[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 namechar = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 while (*namechar && *namechar != '=' && (*namechar == *envchar))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 namechar++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 envchar++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 found = ((*namechar == '\0' || *namechar == '=') && *envchar == '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 return found ? i - 1 : -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2663 newenv(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 char **env, *elem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 int i, esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 ;
12716
351cf7c67bbe patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents: 12672
diff changeset
2670
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 esize = i + EXTRASIZE + 1;
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2672 env = ALLOC_MULT(char *, esize);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 if (env == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 {
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2678 elem = alloc(strlen(environ[i]) + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 if (elem == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 env[i] = elem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 strcpy(elem, environ[i]);
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 env[i] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 environ = env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 envsize = esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 static int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2692 moreenv(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 int esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 char **env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 esize = envsize + EXTRASIZE;
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2698 env = vim_realloc((char *)environ, esize * sizeof (*env));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 if (env == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 environ = env;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 envsize = esize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 # 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
2707 /*
7791a15353dc patch 8.0.0751: OpenPTY missing with some combination of features
Christian Brabandt <cb@256bit.org>
parents: 11557
diff changeset
2708 * 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
2709 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2711 vimpty_getenv(const char_u *string)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 i = findenv((char *)string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 p = vim_strchr((char_u *)environ[i], '=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 return (p + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2729 #endif // !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2730
741
ac1f1e69c50d updated for version 7.0222
vimboss
parents: 694
diff changeset
2731 #if defined(FEAT_EVAL) || defined(FEAT_SPELL) || defined(PROTO)
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2732 /*
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2733 * 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
2734 * rights to write into.
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2735 */
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2736 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2737 filewritable(char_u *fname)
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2738 {
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2739 int retval = 0;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2740 #if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2741 int perm = 0;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2742 #endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2743
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2744 #if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2745 perm = mch_getperm(fname);
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2746 #endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2747 if (
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15814
diff changeset
2748 # ifdef MSWIN
313
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2749 mch_writable(fname) &&
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2750 # else
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2751 # if defined(UNIX) || defined(VMS)
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2752 (perm & 0222) &&
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2753 # endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2754 # endif
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2755 mch_access((char *)fname, W_OK) == 0
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2756 )
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2757 {
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2758 ++retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2759 if (mch_isdir(fname))
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2760 ++retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2761 }
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2762 return retval;
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2763 }
96a9bfba3880 updated for version 7.0082
vimboss
parents: 297
diff changeset
2764 #endif
332
d5e895294dce updated for version 7.0086
vimboss
parents: 323
diff changeset
2765
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2766 #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
2767 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2768 * Read 2 bytes from "fd" and turn them into an int, MSB first.
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2769 * Returns -1 when encountering EOF.
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2770 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2771 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2772 get2c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2773 {
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2774 int c, n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2775
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2776 n = getc(fd);
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2777 if (n == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2778 c = getc(fd);
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2779 if (c == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2780 return (n << 8) + c;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2781 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2782
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2783 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2784 * Read 3 bytes from "fd" and turn them into an int, MSB first.
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2785 * Returns -1 when encountering EOF.
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2786 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2787 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2788 get3c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2789 {
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2790 int c, n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2791
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2792 n = getc(fd);
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2793 if (n == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2794 c = getc(fd);
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2795 if (c == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2796 n = (n << 8) + c;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2797 c = getc(fd);
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2798 if (c == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2799 return (n << 8) + c;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2800 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2801
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2802 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2803 * Read 4 bytes from "fd" and turn them into an int, MSB first.
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2804 * Returns -1 when encountering EOF.
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2805 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2806 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2807 get4c(FILE *fd)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2808 {
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2809 int c;
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2810 // Use unsigned rather than int otherwise result is undefined
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2811 // when left-shift sets the MSB.
5347
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
2812 unsigned n;
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
2813
13493
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2814 c = getc(fd);
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2815 if (c == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2816 n = (unsigned)c;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2817 c = getc(fd);
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2818 if (c == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2819 n = (n << 8) + (unsigned)c;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2820 c = getc(fd);
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2821 if (c == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2822 n = (n << 8) + (unsigned)c;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2823 c = getc(fd);
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2824 if (c == EOF) return -1;
96de13023cad patch 8.0.1620: reading spell file has no good EOF detection
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
2825 n = (n << 8) + (unsigned)c;
5347
6bbb2ae990c9 updated for version 7.4.026
Bram Moolenaar <bram@vim.org>
parents: 5151
diff changeset
2826 return (int)n;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2827 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2828
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2829 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2830 * 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
2831 * 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
2832 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2833 char_u *
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2834 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
2835 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2836 char_u *str;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2837 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2838 int c;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2839
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2840 // allocate memory
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
2841 str = alloc(cnt + 1);
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2842 if (str == NULL)
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2843 return NULL;
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2844
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2845 // Read the string. Quit when running into the EOF.
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2846 for (i = 0; i < cnt; ++i)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2847 {
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2848 c = getc(fd);
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2849 if (c == EOF)
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2850 {
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2851 vim_free(str);
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2852 return NULL;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2853 }
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2854 str[i] = c;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2855 }
31728
238ca27dbfd2 patch 9.0.1196: code is indented more than necessary
Bram Moolenaar <Bram@vim.org>
parents: 31722
diff changeset
2856 str[i] = NUL;
2229
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2857 return str;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2858 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2859
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2860 /*
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2861 * 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
2862 */
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2863 int
7829
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents: 7803
diff changeset
2864 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
2865 {
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2866 int i;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2867
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2868 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
2869 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
2870 return FAIL;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2871 return OK;
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2872 }
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2873
d45902a5c61c Fix a few more things for persistent undo.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2874 #endif
3257
75217982ea46 updated for version 7.3.397
Bram Moolenaar <bram@vim.org>
parents: 3202
diff changeset
2875
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2876 #ifndef PROTO // proto is defined in vim.h
10449
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
2877 # ifdef ELAPSED_TIMEVAL
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2878 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2879 * 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
2880 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2881 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2882 elapsed(struct timeval *start_tv)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2883 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2884 struct timeval now_tv;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2885
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2886 gettimeofday(&now_tv, NULL);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2887 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
2888 + (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
2889 }
10449
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
2890 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
2891
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
2892 # ifdef ELAPSED_TICKCOUNT
10406
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2893 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2894 * 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
2895 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2896 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2897 elapsed(DWORD start_tick)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2898 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2899 DWORD now = GetTickCount();
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2900
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2901 return (long)now - (long)start_tick;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939
Christian Brabandt <cb@256bit.org>
parents: 10359
diff changeset
2902 }
10449
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
2903 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec
Christian Brabandt <cb@256bit.org>
parents: 10430
diff changeset
2904 #endif
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2905
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2906 #if defined(FEAT_JOB_CHANNEL) \
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2907 || (defined(UNIX) && (!defined(USE_SYSTEM) \
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2908 || (defined(FEAT_GUI) && defined(FEAT_TERMINAL)))) \
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2909 || defined(PROTO)
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2910 /*
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2911 * Parse "cmd" and put the white-separated parts in "argv".
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2912 * "argv" is an allocated array with "argc" entries and room for 4 more.
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2913 * Returns FAIL when out of memory.
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2914 */
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2915 int
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2916 mch_parse_cmd(char_u *cmd, int use_shcf, char ***argv, int *argc)
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2917 {
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2918 int i;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2919 char_u *p, *d;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2920 int inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2921
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2922 /*
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2923 * Do this loop twice:
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2924 * 1: find number of arguments
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2925 * 2: separate them and build argv[]
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2926 */
19793
607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents: 19396
diff changeset
2927 for (i = 1; i <= 2; ++i)
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2928 {
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2929 p = skipwhite(cmd);
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2930 inquote = FALSE;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2931 *argc = 0;
19793
607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents: 19396
diff changeset
2932 while (*p != NUL)
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2933 {
19793
607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents: 19396
diff changeset
2934 if (i == 2)
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2935 (*argv)[*argc] = (char *)p;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2936 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2937 d = p;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2938 while (*p != NUL && (inquote || (*p != ' ' && *p != TAB)))
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2939 {
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2940 if (p[0] == '"')
14905
c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2941 // quotes surrounding an argument and are dropped
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2942 inquote = !inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2943 else
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2944 {
14905
c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2945 if (rem_backslash(p))
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2946 {
14905
c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2947 // First pass: skip over "\ " and "\"".
c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
2948 // Second pass: Remove the backslash.
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2949 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2950 }
19793
607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents: 19396
diff changeset
2951 if (i == 2)
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2952 *d++ = *p;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2953 }
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2954 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2955 }
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2956 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2957 {
19793
607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents: 19396
diff changeset
2958 if (i == 2)
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2959 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2960 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2961 }
19793
607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument
Bram Moolenaar <Bram@vim.org>
parents: 19396
diff changeset
2962 if (i == 2)
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2963 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2964 p = skipwhite(p + 1);
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2965 }
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2966 if (*argv == NULL)
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2967 {
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2968 if (use_shcf)
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2969 {
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2970 // Account for possible multiple args in p_shcf.
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2971 p = p_shcf;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2972 for (;;)
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2973 {
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2974 p = skiptowhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2975 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2976 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2977 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2978 p = skipwhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2979 }
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2980 }
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2981
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
2982 *argv = ALLOC_MULT(char *, *argc + 4);
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
2983 if (*argv == NULL) // out of memory
13746
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2984 return FAIL;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2985 }
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2986 }
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2987 return OK;
260256caac38 patch 8.0.1745: build failure on MS-Windows
Christian Brabandt <cb@256bit.org>
parents: 13575
diff changeset
2988 }
13750
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2989
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2990 /*
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2991 * Build "argv[argc]" from the string "cmd".
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2992 * "argv[argc]" is set to NULL;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2993 * Return FAIL when out of memory.
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2994 */
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2995 int
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2996 build_argv_from_string(char_u *cmd, char ***argv, int *argc)
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2997 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2998 char_u *cmd_copy;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
2999 int i;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3000
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
3001 // Make a copy, parsing will modify "cmd".
13750
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3002 cmd_copy = vim_strsave(cmd);
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3003 if (cmd_copy == NULL
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3004 || mch_parse_cmd(cmd_copy, FALSE, argv, argc) == FAIL)
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3005 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3006 vim_free(cmd_copy);
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3007 return FAIL;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3008 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3009 for (i = 0; i < *argc; i++)
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3010 (*argv)[i] = (char *)vim_strsave((char_u *)(*argv)[i]);
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3011 (*argv)[*argc] = NULL;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3012 vim_free(cmd_copy);
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3013 return OK;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3014 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3015
27181
f9f1e76957a6 patch 8.2.4119: build failure when disabling the channel feature
Bram Moolenaar <Bram@vim.org>
parents: 27140
diff changeset
3016 # if defined(FEAT_JOB_CHANNEL) || defined(PROTO)
13750
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3017 /*
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3018 * Build "argv[argc]" from the list "l".
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3019 * "argv[argc]" is set to NULL;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3020 * Return FAIL when out of memory.
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3021 */
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3022 int
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3023 build_argv_from_list(list_T *l, char ***argv, int *argc)
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3024 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3025 listitem_T *li;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3026 char_u *s;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3027
18931
80b40bd5ec1a patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents: 18886
diff changeset
3028 // Pass argv[] to mch_call_shell().
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16782
diff changeset
3029 *argv = ALLOC_MULT(char *, l->lv_len + 1);
13750
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3030 if (*argv == NULL)
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3031 return FAIL;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3032 *argc = 0;
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19793
diff changeset
3033 FOR_ALL_LIST_ITEMS(l, li)
13750
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3034 {
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15209
diff changeset
3035 s = tv_get_string_chk(&li->li_tv);
13750
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3036 if (s == NULL)
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3037 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3038 int i;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3039
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3040 for (i = 0; i < *argc; ++i)
20033
2e5e86ff7596 patch 8.2.0572: using two lines for free and reset
Bram Moolenaar <Bram@vim.org>
parents: 20031
diff changeset
3041 VIM_CLEAR((*argv)[i]);
25891
58b1c9d96ec6 patch 8.2.3479: crash when calling job_start with an invalid argument
Bram Moolenaar <Bram@vim.org>
parents: 25642
diff changeset
3042 (*argv)[0] = NULL;
13750
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3043 return FAIL;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3044 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3045 (*argv)[*argc] = (char *)vim_strsave(s);
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3046 *argc += 1;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3047 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3048 (*argv)[*argc] = NULL;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3049 return OK;
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3050 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3051 # endif
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd
Christian Brabandt <cb@256bit.org>
parents: 13746
diff changeset
3052 #endif
18064
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3053
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3054 /*
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3055 * Change the behavior of vterm.
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3056 * 0: As usual.
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3057 * 1: Windows 10 version 1809
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3058 * The bug causes unstable handling of ambiguous width character.
18611
6a7ebc2ee528 patch 8.1.2299: ConPTY in MS-Windows 1909 is still wrong
Bram Moolenaar <Bram@vim.org>
parents: 18301
diff changeset
3059 * 2: Windows 10 version 1903 & 1909
18064
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3060 * Use the wrong result because each result is different.
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3061 * 3: Windows 10 insider preview (current latest logic)
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3062 */
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3063 int
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3064 get_special_pty_type(void)
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3065 {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3066 #ifdef MSWIN
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3067 return get_conpty_type();
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3068 #else
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3069 return 0;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3070 #endif
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters
Bram Moolenaar <Bram@vim.org>
parents: 17978
diff changeset
3071 }