vim: src/misc2.c annotate

annotate src/misc2.c @ 30549:190885deceac

Added tag v9.0.0609 for changeset 84ea6d876d43b9e1e26fa2d0ecf040cf33ea2454

author	Bram Moolenaar <Bram@vim.org>
date	Tue, 27 Sep 2022 19:00:05 +0200
parents	4a88061200c2
children	e3d5781c7ec6

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 9869 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	8 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	9
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	10 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	11 * misc2.c: Various functions.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	12 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	13 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	14
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	15 static char_u *username = NULL; // cached result of mch_get_user_name()
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	16
7803 37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	17 static int coladvance2(pos_T *pos, int addspaces, int finetune, colnr_T wcol);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	18
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	19 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	20 * Return TRUE if in the current mode we need to use virtual.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	21 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	22 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	23 virtual_active(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	24 {
25380 ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25206 diff changeset	25 unsigned int cur_ve_flags = get_ve_flags();
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25206 diff changeset	26
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	27 // While an operator is being executed we return "virtual_op", because
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	28 // VIsual_active has already been reset, thus we can't check for "block"
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	29 // being used.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	30 if (virtual_op != MAYBE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	31 return virtual_op;
25380 ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25206 diff changeset	32 return (cur_ve_flags == VE_ALL
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	33 \|\| ((cur_ve_flags & VE_BLOCK) && VIsual_active
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	34 && VIsual_mode == Ctrl_V)
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	35 \|\| ((cur_ve_flags & VE_INSERT) && (State & MODE_INSERT)));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	36 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	37
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	38 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	39 * Get the screen position of the cursor.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	40 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	41 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	42 getviscol(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	43 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	44 colnr_T x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	45
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	46 getvvcol(curwin, &curwin->w_cursor, &x, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	47 return (int)x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	48 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	49
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	50 /*
1209 070f2ac50cf8 updated for version 7.1b vimboss parents: 1099 diff changeset	51 * Go to column "wcol", and add/insert white space as necessary to get the
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	52 * cursor in that column.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	53 * The caller must have saved the cursor line for undo!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	54 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	55 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	56 coladvance_force(colnr_T wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	57 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	58 int rc = coladvance2(&curwin->w_cursor, TRUE, FALSE, wcol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	59
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	60 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	61 curwin->w_valid &= ~VALID_VIRTCOL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	62 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	63 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	64 // Virtcol is valid
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	65 curwin->w_valid \|= VALID_VIRTCOL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	66 curwin->w_virtcol = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	67 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	68 return rc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	69 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	70
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	71 /*
15428 eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	72 * Get the screen position of character col with a coladd in the cursor line.
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	73 */
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	74 int
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	75 getviscol2(colnr_T col, colnr_T coladd UNUSED)
15428 eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	76 {
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	77 colnr_T x;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	78 pos_T pos;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	79
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	80 pos.lnum = curwin->w_cursor.lnum;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	81 pos.col = col;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	82 pos.coladd = coladd;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	83 getvvcol(curwin, &pos, &x, NULL, NULL);
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	84 return (int)x;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	85 }
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	86
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	87 /*
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	88 * Try to advance the Cursor to the specified screen column "wantcol".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	89 * If virtual editing: fine tune the cursor position.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	90 * Note that all virtual positions off the end of a line should share
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	91 * a curwin->w_cursor.col value (n.b. this is equal to STRLEN(line)),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	92 * beginning at coladd 0.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	93 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	94 * return OK if desired column is reached, FAIL if not
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	95 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	96 int
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	97 coladvance(colnr_T wantcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	98 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	99 int rc = getvpos(&curwin->w_cursor, wantcol);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	100
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	101 if (wantcol == MAXCOL \|\| rc == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	102 curwin->w_valid &= ~VALID_VIRTCOL;
44 af1bcb9a13c0 updated for version 7.0027 vimboss parents: 41 diff changeset	103 else if (*ml_get_cursor() != TAB)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	104 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	105 // Virtcol is valid when not on a TAB
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	106 curwin->w_valid \|= VALID_VIRTCOL;
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	107 curwin->w_virtcol = wantcol;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	108 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	109 return rc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	110 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	111
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	112 /*
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	113 * Return in "pos" the position of the cursor advanced to screen column
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	114 * "wantcol".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	115 * return OK if desired column is reached, FAIL if not
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	116 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	117 int
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	118 getvpos(pos_T *pos, colnr_T wantcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	119 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	120 return coladvance2(pos, FALSE, virtual_active(), wantcol);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	121 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	122
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	123 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	124 coladvance2(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	125 pos_T *pos,
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	126 int addspaces, // change the text to achieve our goal?
11f68eb58fda patch 8.1.2140: "gk" and "gj" do not work correctly in number column Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	127 int finetune, // change char offset for the exact column
11f68eb58fda patch 8.1.2140: "gk" and "gj" do not work correctly in number column Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	128 colnr_T wcol_arg) // column to move to (can be negative)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	129 {
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	130 colnr_T wcol = wcol_arg;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	131 int idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	132 char_u *line;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	133 colnr_T col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	134 int csize = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	135 int one_more;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	136 #ifdef FEAT_LINEBREAK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	137 int head = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	138 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	139
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	140 one_more = (State & MODE_INSERT)
772 aaaca5077255 updated for version 7.0226 vimboss parents: 766 diff changeset	141 \|\| restart_edit != NUL
aaaca5077255 updated for version 7.0226 vimboss parents: 766 diff changeset	142 \|\| (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	143 \|\| ((get_ve_flags() & VE_ONEMORE) && wcol < MAXCOL);
1982 b1b09b68d706 updated for version 7.2-279 vimboss parents: 1881 diff changeset	144 line = ml_get_buf(curbuf, pos->lnum, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	145
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	146 if (wcol >= MAXCOL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	147 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	148 idx = (int)STRLEN(line) - 1 + one_more;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	149 col = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	150
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	151 if ((addspaces \|\| finetune) && !VIsual_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	152 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	153 curwin->w_curswant = linetabsize(line) + one_more;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	154 if (curwin->w_curswant > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	155 --curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	156 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	157 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	158 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	159 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	160 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	161 chartabsize_T cts;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	162
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	163 if (finetune
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	164 && curwin->w_p_wrap
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	165 && 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	166 && 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	167 && width > 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	168 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	169 csize = linetabsize(line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	170 if (csize > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	171 csize--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	172
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	173 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	174 && ((State & MODE_INSERT) == 0 \|\| (int)wcol > csize + 1))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	175 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	176 // 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	177 // 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	178 // 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	179 // reaching the right window edge).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	180 wcol = (csize / width + 1) * width - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	181 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	182 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	183
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	184 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	185 while (cts.cts_vcol <= wcol && *cts.cts_ptr != NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	186 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	187 #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	188 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	189 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	190 // Count a tab for what it's worth (if list mode not on)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	191 #ifdef FEAT_LINEBREAK
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	192 csize = win_lbr_chartabsize(&cts, &head);
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	193 MB_PTR_ADV(cts.cts_ptr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	194 #else
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	195 csize = lbr_chartabsize_adv(&cts);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	196 #endif
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	197 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	198 #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	199 if (at_start)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 29853 diff changeset	200 // 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	201 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	202 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	203 }
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	204 col = cts.cts_vcol;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	205 idx = (int)(cts.cts_ptr - line);
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	206 clear_chartabsize_arg(&cts);
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 28893 diff changeset	207
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	208 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	209 * Handle all the special cases. The virtual_active() check
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	210 * is needed to ensure that a virtual position off the end of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	211 * a line has the correct indexing. The one_more comparison
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	212 * replaces an explicit add of one_more later on.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	213 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	214 if (col > wcol \|\| (!virtual_active() && one_more == 0))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	215 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	216 idx -= 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	217 # ifdef FEAT_LINEBREAK
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	218 // Don't count the chars from 'showbreak'.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	219 csize -= head;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	220 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	221 col -= csize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	222 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	223
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	224 if (virtual_active()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	225 && 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	226 && wcol >= 0
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	227 && ((col != wcol && col != wcol + 1) \|\| csize > 1))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	228 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	229 // '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	230 // filled with spaces.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	231
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	232 if (line[idx] == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	233 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	234 // Append spaces
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	235 int correct = wcol - col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	236 char_u *newline = alloc(idx + correct + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	237 int t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	238
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	239 if (newline == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	240 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	241
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	242 for (t = 0; t < idx; ++t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	243 newline[t] = line[t];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	244
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	245 for (t = 0; t < correct; ++t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	246 newline[t + idx] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	247
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	248 newline[idx + correct] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	249
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	250 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	251 changed_bytes(pos->lnum, (colnr_T)idx);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	252 idx += correct;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	253 col = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	254 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	255 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	256 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	257 // Break a tab
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	258 int linelen = (int)STRLEN(line);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	259 int correct = wcol - col - csize + 1; // negative!!
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	260 char_u *newline;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	261 int t, s = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	262 int v;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	263
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	264 if (-correct > csize)
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	265 return FAIL;
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	266
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	267 newline = alloc(linelen + csize);
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	268 if (newline == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	269 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	270
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	271 for (t = 0; t < linelen; t++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	272 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	273 if (t != idx)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	274 newline[s++] = line[t];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	275 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	276 for (v = 0; v < csize; v++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	277 newline[s++] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	278 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	279
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	280 newline[linelen + csize - 1] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	281
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	282 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	283 changed_bytes(pos->lnum, idx);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	284 idx += (csize - 1 + correct);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	285 col += correct;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	286 }
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 if (idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	291 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	292 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	293 pos->col = idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	294
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	295 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	296
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	297 if (finetune)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	298 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	299 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	300 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	301 // The width of the last character is used to set coladd.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	302 if (!one_more)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	303 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	304 colnr_T scol, ecol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	305
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	306 getvcol(curwin, pos, &scol, NULL, &ecol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	307 pos->coladd = ecol - scol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	308 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	309 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	310 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	311 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	312 int b = (int)wcol - (int)col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	313
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	314 // 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	315 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	316 pos->coladd = b;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	317
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	318 col += b;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	319 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	320 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	321
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	322 // prevent from moving onto a trail byte
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	323 if (has_mbyte)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	324 mb_adjustpos(curbuf, pos);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	325
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	326 if (wcol < 0 \|\| col < wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	327 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	328 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	329 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	330
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	331 /*
1621 82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	332 * Increment the cursor position. See inc() for return values.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	333 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	334 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	335 inc_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	336 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	337 return inc(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	338 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	339
1621 82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	340 /*
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	341 * Increment the line pointer "lp" crossing line boundaries as necessary.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	342 * Return 1 when going to the next line.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	343 * 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	344 * Return -1 when at the end of file.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	345 * Return 0 otherwise.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	346 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	347 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	348 inc(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	349 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	350 char_u *p;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	351
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	352 // 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	353 if (lp->col != MAXCOL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	354 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	355 p = ml_get_pos(lp);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	356 if (*p != NUL) // still within line, move to next char (may be NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	357 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	358 if (has_mbyte)
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	359 {
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	360 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	361
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	362 lp->col += l;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	363 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	364 }
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	365 lp->col++;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	366 lp->coladd = 0;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	367 return ((p[1] != NUL) ? 0 : 2);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	368 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	369 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	370 if (lp->lnum != curbuf->b_ml.ml_line_count) // there is a next line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	371 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	372 lp->col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	373 lp->lnum++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	374 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	375 return 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	376 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	377 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	378 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	379
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	380 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	381 * 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	382 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	383 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	384 incl(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	385 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	386 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	387
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	388 if ((r = inc(lp)) >= 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	389 r = inc(lp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	390 return r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	391 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	392
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	393 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	394 * dec(p)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	395 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	396 * Decrement the line pointer 'p' crossing line boundaries as necessary.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	397 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	398 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	399 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	400 dec_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	401 {
10549 055b1633aed7 patch 8.0.0164: outdated and misplaced comments Christian Brabandt <cb@256bit.org> parents: 10449 diff changeset	402 return dec(&curwin->w_cursor);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	403 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	404
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	405 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	406 dec(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	407 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	408 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	409
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	410 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	411 if (lp->col == MAXCOL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	412 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	413 // 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	414 p = ml_get(lp->lnum);
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	415 lp->col = (colnr_T)STRLEN(p);
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	416 if (has_mbyte)
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	417 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	418 return 0;
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	419 }
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 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	422 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	423 // still within line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	424 lp->col--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	425 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	426 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	427 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	428 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	429 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	430 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	431 }
13084 25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	432
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	433 if (lp->lnum > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	434 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	435 // there is a prior line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	436 lp->lnum--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	437 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	438 lp->col = (colnr_T)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	439 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	440 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	441 return 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	442 }
13084 25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	443
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	444 // 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	445 return -1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	446 }
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 * 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	450 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	451 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	452 decl(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	453 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	454 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	455
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	456 if ((r = dec(lp)) == 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	457 r = dec(lp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	458 return r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	459 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	460
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	461 /*
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	462 * 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	463 * 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	464 * can be visible, folded lines don't count.
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	465 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	466 linenr_T
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	467 get_cursor_rel_lnum(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	468 win_T *wp,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	469 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	470 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	471 linenr_T cursor = wp->w_cursor.lnum;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	472 linenr_T retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	473
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	474 #ifdef FEAT_FOLDING
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	475 if (hasAnyFolding(wp))
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	476 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	477 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	478 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	479 while (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	480 {
5564 cf722c092360 updated for version 7.4.130 Bram Moolenaar <bram@vim.org> parents: 5347 diff changeset	481 (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	482 // 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	483 // now lnum <= cursor
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	484 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	485 retval++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	486 lnum--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	487 }
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 else if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	490 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	491 while (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	492 {
5564 cf722c092360 updated for version 7.4.130 Bram Moolenaar <bram@vim.org> parents: 5347 diff changeset	493 (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	494 // 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	495 // now lnum >= cursor
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	496 if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	497 retval--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	498 lnum++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	499 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	500 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	501 // else if (lnum == cursor)
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	502 // retval = 0;
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	503 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	504 else
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	505 #endif
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	506 retval = lnum - cursor;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	507
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	508 return retval;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	509 }
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 /*
10110 cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	512 * 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	513 * 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	514 */
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	515 void
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	516 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	517 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	518 char_u *line;
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 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	526 line = ml_get_buf(buf, pos->lnum, FALSE);
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	527 len = (colnr_T)STRLEN(line);
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	528 if (pos->col > len)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	529 pos->col = len;
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
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	533 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	534 * Make sure curwin->w_cursor.lnum is valid.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	535 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	536 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	537 check_cursor_lnum(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	538 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	539 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	540 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	541 #ifdef FEAT_FOLDING
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	542 // 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	543 // its first line. Otherwise in the last line.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	544 if (!hasFolding(curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	545 &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	546 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	547 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	548 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	549 if (curwin->w_cursor.lnum <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	550 curwin->w_cursor.lnum = 1;
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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	554 * Make sure curwin->w_cursor.col is valid.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	555 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	556 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	557 check_cursor_col(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	558 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	559 check_cursor_col_win(curwin);
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 /*
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	563 * Make sure win->w_cursor.col is valid.
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	564 */
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	565 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	566 check_cursor_col_win(win_T *win)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	567 {
25380 ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25206 diff changeset	568 colnr_T len;
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25206 diff changeset	569 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	570 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	571 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	572
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	573 len = (colnr_T)STRLEN(ml_get_buf(win->w_buffer, win->w_cursor.lnum, FALSE));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	574 if (len == 0)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	575 win->w_cursor.col = 0;
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	576 else if (win->w_cursor.col >= len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	577 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	578 // Allow cursor past end-of-line when:
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	579 // - in Insert mode or restarting Insert mode
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	580 // - 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	581 // - '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	582 if ((State & MODE_INSERT) \|\| restart_edit
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	583 \|\| (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	584 \|\| (cur_ve_flags & VE_ONEMORE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	585 \|\| virtual_active())
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	586 win->w_cursor.col = len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	587 else
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	588 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	589 win->w_cursor.col = len - 1;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	590 // Move the cursor to the head byte.
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	591 if (has_mbyte)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	592 mb_adjustpos(win->w_buffer, &win->w_cursor);
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	593 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	594 }
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	595 else if (win->w_cursor.col < 0)
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	596 win->w_cursor.col = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	597
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	598 // 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	599 // 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	600 // line.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	601 if (oldcol == MAXCOL)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	602 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	603 else if (cur_ve_flags == VE_ALL)
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	604 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	605 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	606 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	607 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	608
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	609 // 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	610 // 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	611 // 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	612 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	613 {
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	614 int cs, ce;
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	615
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	616 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	617 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	618 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	619 }
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	620 }
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	621 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	622 // 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	623 win->w_cursor.coladd = 0;
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	624 }
7 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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	628 * make sure curwin->w_cursor in on a valid character
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	629 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	630 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	631 check_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	632 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	633 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	634 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	635 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	636
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	637 /*
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 * 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	639 * 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	640 */
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 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 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	643 {
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 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	645 {
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.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	647 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	648 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	649 }
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 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	651 {
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 int len = (int)STRLEN(ml_get(VIsual.lnum));
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
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 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	655 {
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.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	657 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	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 }
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	661
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	662 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	663 * 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	664 * Allow it when in Visual mode and 'selection' is not "old".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	665 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	666 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	667 adjust_cursor_col(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	668 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	669 if (curwin->w_cursor.col > 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	670 && (!VIsual_active \|\| *p_sel == 'o')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	671 && gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	672 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	674
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	675 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	676 * When curwin->w_leftcol has changed, adjust the cursor position.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	677 * Return TRUE if the cursor was moved.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	678 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	679 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	680 leftcol_changed(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	681 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	682 long lastcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	683 colnr_T s, e;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	684 int retval = FALSE;
28809 d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	685 long siso = get_sidescrolloff_value();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	686
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	687 changed_cline_bef_curs();
12515 972ea22c946f patch 8.0.1136: W_WIDTH() is always the same Christian Brabandt <cb@256bit.org> parents: 12477 diff changeset	688 lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	689 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	690
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	691 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	692 * If the cursor is right or left of the screen, move it to last or first
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	693 * character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	694 */
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15675 diff changeset	695 if (curwin->w_virtcol > (colnr_T)(lastcol - siso))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	696 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	697 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	698 coladvance((colnr_T)(lastcol - siso));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	699 }
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15675 diff changeset	700 else if (curwin->w_virtcol < curwin->w_leftcol + siso)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	701 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	702 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	703 (void)coladvance((colnr_T)(curwin->w_leftcol + siso));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	704 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	705
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	706 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	707 * If the start of the character under the cursor is not on the screen,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	708 * advance the cursor one more char. If this fails (last char of the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	709 * line) adjust the scrolling.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	710 */
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 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	792 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	793 return ((x >= 9 && x <= 13) \|\| x == ' ');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	794 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	795
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	796 /************************************************************************
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	797 * functions that use lookup tables for various things, generally to do with
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	798 * special key codes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	799 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	800
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	801 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	802 * Some useful tables.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	803 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	804
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	805 static struct modmasktable
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	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 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	810 } mod_mask_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	811 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	812 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'},
179 7fd70926e2e1 updated for version 7.0055 vimboss parents: 170 diff changeset	813 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	814 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	815 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	816 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	817 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	818 {MOD_MASK_MULTI_CLICK, MOD_MASK_4CLICK, (char_u)'4'},
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	819 #ifdef MACOS_X
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	820 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	821 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	822 // 'A' must be the last one
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	823 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	824 {0, 0, NUL}
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	825 // NOTE: when adding an entry, update MAX_KEY_NAME_LEN!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	826 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	827
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	828 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	829 * Shifted key terminal codes and their unshifted equivalent.
1209 070f2ac50cf8 updated for version 7.1b vimboss parents: 1099 diff changeset	830 * Don't add mouse codes here, they are handled separately!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	831 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	832 #define MOD_KEYS_ENTRY_SIZE 5
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	833
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	834 static char_u modifier_keys_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	835 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments 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 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	872 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	873 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	874 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	875 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	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 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	878 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	879 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	880 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	881 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	882 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	883 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	884 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: 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 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	887
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	888 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	889 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	890 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	891 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	892 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	893 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	894 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	895 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	896 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	897 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	898
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	899 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	900 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	901 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	902 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	903 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	904 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	905 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	906 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	907 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	908 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	909
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	910 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	911 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	912 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	913 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	914 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	915 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	916 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R',
3fc0f57ecb91 updated for version 7.0001 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 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	919 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	920
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	921 NUL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	922 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	923
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	924 static struct key_name_entry
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	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 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	928 } key_names_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	929 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	930 {' ', (char_u *)"Space"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	931 {TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	932 {K_TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	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
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1132 if (*modifiers & (MOD_MASK_SHIFT \| MOD_MASK_CTRL \| MOD_MASK_ALT))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1133 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1134 // TAB is a special case
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1135 if (key == TAB && (*modifiers & MOD_MASK_SHIFT))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1136 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1137 *modifiers &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1138 return K_S_TAB;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1139 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1140 key0 = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1141 key1 = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1142 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1143 if (key0 == modifier_keys_table[i + 3]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1144 && key1 == modifier_keys_table[i + 4]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1145 && (*modifiers & modifier_keys_table[i]))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1146 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1147 *modifiers &= ~modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1148 return TERMCAP2KEY(modifier_keys_table[i + 1],
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1149 modifier_keys_table[i + 2]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1150 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1151 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1152 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1153 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1154
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1155 /*
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1156 * Change <xHome> to <Home>, <xUp> to <Up>, etc.
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1157 */
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1158 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1159 handle_x_keys(int key)
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1160 {
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1161 switch (key)
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1162 {
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1163 case K_XUP: return K_UP;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1164 case K_XDOWN: return K_DOWN;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1165 case K_XLEFT: return K_LEFT;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1166 case K_XRIGHT: return K_RIGHT;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1167 case K_XHOME: return K_HOME;
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	1168 case K_ZHOME: return K_HOME;
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1169 case K_XEND: return K_END;
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	1170 case K_ZEND: return K_END;
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1171 case K_XF1: return K_F1;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1172 case K_XF2: return K_F2;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1173 case K_XF3: return K_F3;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1174 case K_XF4: return K_F4;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1175 case K_S_XF1: return K_S_F1;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1176 case K_S_XF2: return K_S_F2;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1177 case K_S_XF3: return K_S_F3;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1178 case K_S_XF4: return K_S_F4;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1179 }
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1180 return key;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1181 }
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1182
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1183 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1184 * Return a string which contains the name of the given key when the given
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1185 * modifiers are down.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1186 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1187 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1188 get_special_key_name(int c, int modifiers)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1189 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1190 static char_u string[MAX_KEY_NAME_LEN + 1];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1191
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1192 int i, idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1193 int table_idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1194 char_u *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1195
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1196 string[0] = '<';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1197 idx = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1198
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1199 // Key that stands for a normal character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1200 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1201 c = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1202
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1203 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1204 * Translate shifted special keys into unshifted keys and set modifier.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1205 * Same for CTRL and ALT modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1206 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1207 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1208 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1209 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1210 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1211 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1212 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1213 modifiers \|= modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1214 c = TERMCAP2KEY(modifier_keys_table[i + 3],
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1215 modifier_keys_table[i + 4]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1216 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1217 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1218 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1219
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1220 // try to find the key in the special key table
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1221 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1222
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1223 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1224 * When not a known special key, and not a printable character, try to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1225 * extract modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1226 */
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1227 if (c > 0 && (*mb_char2len)(c) == 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1228 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1229 if (table_idx < 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1230 && (!vim_isprintc(c) \|\| (c & 0x7f) == ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1231 && (c & 0x80))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1232 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1233 c &= 0x7f;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1234 modifiers \|= MOD_MASK_ALT;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1235 // try again, to find the un-alted key in the special key table
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1236 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1237 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1238 if (table_idx < 0 && !vim_isprintc(c) && c < ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1239 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1240 c += '@';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1241 modifiers \|= MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1242 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1243 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1244
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1245 // translate the modifier into a string
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1246 for (i = 0; mod_mask_table[i].name != 'A'; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1247 if ((modifiers & mod_mask_table[i].mod_mask)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1248 == mod_mask_table[i].mod_flag)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1249 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1250 string[idx++] = mod_mask_table[i].name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1251 string[idx++] = (char_u)'-';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1252 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1253
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1254 if (table_idx < 0) // unknown special key, may output t_xx
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1255 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1256 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1257 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1258 string[idx++] = 't';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1259 string[idx++] = '_';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1260 string[idx++] = KEY2TERMCAP0(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1261 string[idx++] = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1262 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1263 // Not a special key, only modifiers, output directly
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1264 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1265 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1266 if (has_mbyte && (*mb_char2len)(c) > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1267 idx += (*mb_char2bytes)(c, string + idx);
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1268 else if (vim_isprintc(c))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1269 string[idx++] = c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1270 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1271 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1272 s = transchar(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1273 while (*s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1274 string[idx++] = *s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1275 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1276 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1277 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1278 else // use name of special key
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1279 {
10644 2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	1280 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	1281
2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	1282 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	1283 {
2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	1284 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	1285 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	1286 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1287 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1288 string[idx++] = '>';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1289 string[idx] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1290 return string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1291 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1292
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1293 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1294 * Try translating a <> name at (*srcp)[] to dst[].
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1295 * Return the number of characters added to dst[], zero for no match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1296 * If there is a match, srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1297 * dst[] must be big enough to hold the result (up to six characters)!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1298 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1299 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1300 trans_special(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1301 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1302 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	1303 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	1304 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	1305 int *did_simplify) // FSK_SIMPLIFY and found <C-H> or <A-x>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1306 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1307 int modifiers = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1308 int key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1309
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	1310 key = find_special_key(srcp, &modifiers, flags, did_simplify);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1311 if (key == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1312 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1313
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1314 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	1315 }
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1316
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 * 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	1319 * the resulting length.
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1320 * 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	1321 * 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	1322 * 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	1323 */
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1324 int
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1325 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	1326 {
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1327 int dlen = 0;
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1328
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1329 // Put the appropriate modifier in a string
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1330 if (modifiers != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1331 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1332 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1333 dst[dlen++] = KS_MODIFIER;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1334 dst[dlen++] = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1335 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1336
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1337 if (IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1338 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1339 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1340 dst[dlen++] = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1341 dst[dlen++] = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1342 }
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1343 else if (escape_ks)
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1344 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	1345 else if (has_mbyte)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1346 dlen += (*mb_char2bytes)(key, dst + dlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1347 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1348 dst[dlen++] = key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1349
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1350 return dlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1351 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1352
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1353 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1354 * Try translating a <> name at (*srcp)[], return the key and modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1355 * srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1356 * returns 0 if there is no match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1357 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1358 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1359 find_special_key(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1360 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1361 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	1362 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	1363 int *did_simplify) // found <C-H> or <A-x>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1364 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1365 char_u *last_dash;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1366 char_u *end_of_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1367 char_u *src;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1368 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	1369 int in_string = flags & FSK_IN_STRING;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1370 int modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1371 int bit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1372 int key;
9389 32e34e574716 commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12 Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1373 uvarnumber_T n;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1374 int l;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1375
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1376 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	1377 if (src[0] != '<')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1378 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	1379 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	1380 ++src;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1381
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1382 // Find end of modifier list
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1383 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	1384 for (bp = src + 1; bp == '-' \|\| vim_isNormalIDc(bp); bp++)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1385 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1386 if (*bp == '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1387 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1388 last_dash = bp;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1389 if (bp[1] != NUL)
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1390 {
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1391 if (has_mbyte)
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1392 l = mb_ptr2len(bp + 1);
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1393 else
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1394 l = 1;
17720 844f470532b6 patch 8.1.1857: cannot use modifier with multi-byte character Bram Moolenaar <Bram@vim.org> parents: 17708 diff changeset	1395 // 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	1396 // <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	1397 // 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	1398 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	1399 bp += l;
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1400 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	1401 && bp[3] == '>')
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1402 bp += 2;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1403 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1404 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1405 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	1406 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	1407 else if (STRNICMP(bp, "char-", 5) == 0)
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1408 {
16706 77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1409 vim_str2nr(bp + 5, NULL, &l, STR2NR_ALL, NULL, NULL, 0, TRUE);
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1410 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1411 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26602 diff changeset	1412 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	1413 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1414 }
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1415 bp += l + 5;
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1416 break;
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1417 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1418 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1419
20627 8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice Bram Moolenaar <Bram@vim.org> parents: 20603 diff changeset	1420 if (*bp == '>') // found matching '>'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1421 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1422 end_of_name = bp + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1423
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1424 // Which modifiers are given?
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1425 modifiers = 0x0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1426 for (bp = src + 1; bp < last_dash; bp++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1427 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1428 if (*bp != '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1429 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1430 bit = name_to_mod_mask(*bp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1431 if (bit == 0x0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1432 break; // Illegal modifier name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1433 modifiers \|= bit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1434 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1435 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1436
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1437 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1438 * Legal modifier name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1439 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1440 if (bp >= last_dash)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1441 {
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1442 if (STRNICMP(last_dash + 1, "char-", 5) == 0
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1443 && VIM_ISDIGIT(last_dash[6]))
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1444 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1445 // <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	1446 vim_str2nr(last_dash + 6, NULL, &l, STR2NR_ALL, NULL,
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1447 &n, 0, TRUE);
16706 77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1448 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1449 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26602 diff changeset	1450 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	1451 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1452 }
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1453 key = (int)n;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1454 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1455 else
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1456 {
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1457 int off = 1;
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1458
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1459 // 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	1460 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	1461 off = 2;
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1462 if (has_mbyte)
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1463 l = mb_ptr2len(last_dash + off);
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1464 else
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1465 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	1466 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	1467 key = PTR2CHAR(last_dash + off);
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1468 else
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1469 {
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1470 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	1471 if (!(flags & FSK_KEEP_X_KEY))
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1472 key = handle_x_keys(key);
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1473 }
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1474 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1475
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1476 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1477 * get_special_key_code() may return NUL for invalid
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1478 * special key name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1479 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1480 if (key != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1481 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1482 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1483 * Only use a modifier when there is no special key code that
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1484 * includes the modifier.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1485 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1486 key = simplify_key(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1487
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	1488 if (!(flags & FSK_KEYCODE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1489 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1490 // don't want keycode, use single byte code
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1491 if (key == K_BS)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1492 key = BS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1493 else if (key == K_DEL \|\| key == K_KDEL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1494 key = DEL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1495 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1496
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1497 // Normal Key with modifier: Try to make a single byte code.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1498 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	1499 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	1500 flags & FSK_SIMPLIFY, did_simplify);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1501
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1502 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1503 *srcp = end_of_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1504 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1505 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1506 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1507 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1508 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1509 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1510
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	1511
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1512 /*
22522 6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1513 * 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	1514 * 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	1515 * 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	1516 * 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	1517 * CTRL-- 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	1518 * Also, <C-H> and <C-h> mean the same thing, always use "H".
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1519 * 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	1520 */
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1521 int
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1522 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	1523 {
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1524 if (modifiers & MOD_MASK_CTRL)
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1525 {
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1526 if (ASCII_ISALPHA(key))
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1527 return TOUPPER_ASC(key);
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1528 if (key == '2')
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1529 return '@';
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1530 if (key == '6')
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1531 return '^';
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1532 if (key == '-')
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1533 return '_';
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1534 }
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1535 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	1536 }
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1537
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1538 /*
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	1539 * 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	1540 * 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	1541 * 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	1542 * 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	1543 * 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	1544 * 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	1545 */
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1546 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	1547 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	1548 {
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1549 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	1550 \|\| modifiers == (MOD_MASK_SHIFT \| MOD_MASK_ALT)
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1551 \|\| 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	1552 && ((key >= '!' && key <= '/')
c19acd92ee83 patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?> Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	1553 \|\| (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	1554 \|\| 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	1555 \|\| (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	1556 \|\| (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	1557 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	1558
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '\|' Bram Moolenaar <Bram@vim.org> parents: 22522 diff changeset	1559 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	1560 && (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	1561 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	1562
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	1563 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	1564 }
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1565
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1566 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1567 * Try to include modifiers in the key.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1568 * 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	1569 * 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	1570 * 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	1571 * "did_simplify" when it's not NULL.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1572 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1573 int
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1574 extract_modifiers(int key, int modp, int simplify, int did_simplify)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1575 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1576 int modifiers = *modp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1577
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	1578 #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	1579 // Command-key really special, no fancynest
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1580 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1581 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1582 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1583 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1584 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	1585 // 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	1586 // 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	1587 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	1588 \|\| 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	1589 \|\| 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	1590 modifiers &= ~MOD_MASK_SHIFT;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1591 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1592
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1593 // <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	1594 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	1595 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	1596
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1597 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	1598 && ((key >= '?' && key <= '_') \|\| ASCII_ISALPHA(key)))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1599 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1600 key = Ctrl_chr(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1601 modifiers &= ~MOD_MASK_CTRL;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1602 // <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	1603 if (key == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1604 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	1605 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	1606 *did_simplify = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1607 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1608
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	1609 #ifdef MACOS_X
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1610 // Command-key really special, no fancynest
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1611 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1612 #endif
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1613 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	1614 && !enc_dbcs) // avoid creating a lead byte
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1615 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1616 key \|= 0x80;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1617 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	1618 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	1619 *did_simplify = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1620 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1621
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1622 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1623 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1624 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1625
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1626 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1627 * Try to find key "c" in the special key table.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1628 * Return the index when found, -1 when not found.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1629 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1630 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1631 find_special_key_in_table(int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1632 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1633 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1634
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1635 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1636 if (c == key_names_table[i].key)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1637 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1638 if (key_names_table[i].name == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1639 i = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1640 return i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1641 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1642
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1643 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1644 * 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	1645 * end with NUL, the name is assumed to end before the first non-idchar).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1646 * If the name starts with "t_" the next two characters are interpreted as a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1647 * termcap name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1648 * Return the key code, or 0 if not found.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1649 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1650 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1651 get_special_key_code(char_u *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1652 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1653 char_u *table_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1654 char_u string[3];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1655 int i, j;
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 * If it's <t_xx> we get the code for xx from the termcap
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1659 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1660 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1661 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1662 string[0] = name[2];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1663 string[1] = name[3];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1664 string[2] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1665 if (add_termcap_entry(string, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1666 return TERMCAP2KEY(name[2], name[3]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1667 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1668 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1669 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1670 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1671 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	1672 for (j = 0; vim_isNormalIDc(name[j]) && table_name[j] != NUL; j++)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1673 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j]))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1674 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	1675 if (!vim_isNormalIDc(name[j]) && table_name[j] == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1676 return key_names_table[i].key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1677 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1678 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1679 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1680
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1681 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1682 get_key_name(int i)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1683 {
1881 6605dca2960f updated for version 7.2-178 vimboss parents: 1863 diff changeset	1684 if (i >= (int)KEY_NAMES_TABLE_LEN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1685 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1686 return key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1687 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1688
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1689 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1690 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1691 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1692 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1693 get_fileformat(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1694 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1695 int c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1696
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1697 if (buf->b_p_bin \|\| c == 'u')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1698 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1699 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1700 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1701 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1702 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1703
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1704 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1705 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1706 * argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1707 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1708 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1709 get_fileformat_force(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1710 buf_T *buf,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1711 exarg_T *eap) // can be NULL!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1712 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1713 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1714
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1715 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	1716 c = eap->force_ff;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1717 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1718 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1719 if ((eap != NULL && eap->force_bin != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1720 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1721 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1722 c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1723 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1724 if (c == 'u')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1725 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1726 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1727 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1728 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1729 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1730
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1731 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1732 * 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	1733 * Sets both 'textmode' and 'fileformat'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1734 * Note: Does _not_ set global value of 'textmode'!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1735 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1736 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1737 set_fileformat(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1738 int t,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1739 int opt_flags) // OPT_LOCAL and/or OPT_GLOBAL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1740 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1741 char *p = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1742
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1743 switch (t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1744 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1745 case EOL_DOS:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1746 p = FF_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1747 curbuf->b_p_tx = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1748 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1749 case EOL_UNIX:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1750 p = FF_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1751 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1752 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1753 case EOL_MAC:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1754 p = FF_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1755 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1756 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1757 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1758 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1759 set_string_option_direct((char_u )"ff", -1, (char_u )p,
694 07d199fe02ed updated for version 7.0209 vimboss parents: 681 diff changeset	1760 OPT_FREE \| opt_flags, 0);
07d199fe02ed updated for version 7.0209 vimboss parents: 681 diff changeset	1761
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1762 // This may cause the buffer to become (un)modified.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1763 check_status(curbuf);
673 513866ffe6af updated for version 7.0200 vimboss parents: 671 diff changeset	1764 redraw_tabline = TRUE;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1765 need_maketitle = TRUE; // set window title later
7 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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1769 * Return the default fileformat from 'fileformats'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1770 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1771 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1772 default_fileformat(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1773 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1774 switch (*p_ffs)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1775 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1776 case 'm': return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1777 case 'd': return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1778 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1779 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1780 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1781
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1782 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1783 * Call shell. Calls mch_call_shell, with 'shellxquote' added.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1784 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1785 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1786 call_shell(char_u *cmd, int opt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1787 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1788 char_u *ncmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1789 int retval;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1790 #ifdef FEAT_PROFILE
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1791 proftime_T wait_time;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1792 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1793
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1794 if (p_verbose > 3)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1795 {
293 f811be6fa9b5 updated for version 7.0077 vimboss parents: 273 diff changeset	1796 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	1797 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	1798 msg_putchar_attr('\n', 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1799 cursor_on();
293 f811be6fa9b5 updated for version 7.0077 vimboss parents: 273 diff changeset	1800 verbose_leave();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1801 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1802
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1803 #ifdef FEAT_PROFILE
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1804 if (do_profiling == PROF_YES)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1805 prof_child_enter(&wait_time);
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1806 #endif
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1807
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1808 if (*p_sh == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1809 {
26602 fac6673086df patch 8.2.3830: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	1810 emsg(_(e_shell_option_is_empty));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1811 retval = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1812 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1813 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1814 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1815 #ifdef FEAT_GUI_MSWIN
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1816 // Don't hide the pointer while executing a shell command.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1817 gui_mch_mousehide(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1818 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1819 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1820 ++hold_gui_events;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1821 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1822 // The external command may update a tags file, clear cached tags.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1823 tag_freematch();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1824
17028 70933f7b5de4 patch 8.1.1514: MS-Windows: wrong shell command with ! in 'guioptions' Bram Moolenaar <Bram@vim.org> parents: 17000 diff changeset	1825 if (cmd == NULL \|\| *p_sxq == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1826 retval = mch_call_shell(cmd, opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1827 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1828 {
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1829 char_u *ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1830
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1831 if (p_sxe != NUL && p_sxq == '(')
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1832 {
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1833 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	1834 if (ecmd == NULL)
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1835 ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1836 }
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1837 ncmd = alloc(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1838 if (ncmd != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1839 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1840 STRCPY(ncmd, p_sxq);
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1841 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	1842 // 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	1843 // 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	1844 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	1845 : 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	1846 : p_sxq);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1847 retval = mch_call_shell(ncmd, opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1848 vim_free(ncmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1849 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1850 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1851 retval = -1;
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1852 if (ecmd != cmd)
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1853 vim_free(ecmd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1854 }
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
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1858 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1859 * Check the window size, in case it changed while executing the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1860 * external command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1861 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1862 shell_resized_check();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1863 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1864
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1865 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1866 set_vim_var_nr(VV_SHELL_ERROR, (long)retval);
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1867 # ifdef FEAT_PROFILE
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1868 if (do_profiling == PROF_YES)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1869 prof_child_exit(&wait_time);
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1870 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1871 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1872
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1873 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1874 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1875
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1876 /*
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	1877 * 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	1878 * 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	1879 * State.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1880 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1881 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1882 get_real_state(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1883 {
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	1884 if (State & MODE_NORMAL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1885 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1886 if (VIsual_active)
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1887 {
b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1888 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	1889 return MODE_SELECT;
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	1890 return MODE_VISUAL;
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1891 }
5735 50dbef5e774a updated for version 7.4.212 Bram Moolenaar <bram@vim.org> parents: 5690 diff changeset	1892 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	1893 return MODE_OP_PENDING;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1894 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1895 return State;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1896 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1897
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1898 /*
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1899 * 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	1900 * Takes care of multi-byte characters.
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1901 * "b" must point to the start of the file name
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1902 */
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1903 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1904 after_pathsep(char_u b, char_u p)
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1905 {
2939 3d96ddbeb3b0 updated for version 7.3.242 Bram Moolenaar <bram@vim.org> parents: 2935 diff changeset	1906 return p > b && vim_ispathsep(p[-1])
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1907 && (!has_mbyte \|\| (*mb_head_off)(b, p - 1) == 0);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1908 }
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1909
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1910 /*
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1911 * Return TRUE if file names "f1" and "f2" are in the same directory.
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1912 * "f1" may be a short name, "f2" must be a full path.
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1913 */
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1914 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1915 same_directory(char_u f1, char_u f2)
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1916 {
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1917 char_u ffname[MAXPATHL];
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1918 char_u *t1;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1919 char_u *t2;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1920
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1921 // safety check
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1922 if (f1 == NULL \|\| f2 == NULL)
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1923 return FALSE;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1924
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1925 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1926 t1 = gettail_sep(ffname);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1927 t2 = gettail_sep(f2);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1928 return (t1 - ffname == t2 - f2
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1929 && pathcmp((char )ffname, (char )f2, (int)(t1 - ffname)) == 0);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1930 }
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1931
14220 96e4c6b26998 patch 8.1.0127: build failure when disabling the session feature Christian Brabandt <cb@256bit.org> parents: 13750 diff changeset	1932 #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	1933 \|\| 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	1934 \|\| defined(FEAT_NETBEANS_INTG) \
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1935 \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1936 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1937 * Change to a file's directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1938 * Caller must call shorten_fnames()!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1939 * Return OK or FAIL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1940 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1941 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	1942 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	1943 {
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	1944 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	1945 char_u new_dir[MAXPATHL];
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1946
15184 90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	1947 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	1948 *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	1949
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	1950 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	1951 *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	1952
15188 2d8c31ae1e24 patch 8.1.0604: autocommand test fails on MS-Windows Bram Moolenaar <Bram@vim.org> parents: 15184 diff changeset	1953 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	1954 // 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	1955 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	1956
27617 269f89efb06a patch 8.2.4335: no autocommand event triggered before changing directory Bram Moolenaar <Bram@vim.org> parents: 27511 diff changeset	1957 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	1958 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	1959
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	1960 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	1961 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	1962
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	1963 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	1964 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	1965 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	1966 return OK;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1967 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1968 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1969
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1970 #if defined(STAT_IGNORES_SLASH) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1971 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1972 * Check if "name" ends in a slash and is not a directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1973 * Used for systems where stat() ignores a trailing slash on a file name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1974 * The Vim code assumes a trailing slash is only ignored for a directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1975 */
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1976 static int
11146 6ce90f33373f patch 8.0.0460: can't build on HPUX Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1977 illegal_slash(const char *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1978 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1979 if (name[0] == NUL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1980 return FALSE; // no file name is not illegal
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1981 if (name[strlen(name) - 1] != '/')
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1982 return FALSE; // no trailing slash
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1983 if (mch_isdir((char_u *)name))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1984 return FALSE; // trailing slash for a directory
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1985 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1986 }
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1987
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1988 /*
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1989 * 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	1990 */
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1991 int
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1992 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	1993 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1994 // 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	1995 // 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	1996 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	1997 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1998 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1999
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2000 #if defined(CURSOR_SHAPE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2001
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2002 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2003 * Handling of cursor and mouse pointer shapes in various modes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2004 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2005
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2006 cursorentry_T shape_table[SHAPE_IDX_COUNT] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2007 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2008 // 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	2009 // defaults when Vim starts.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2010 // Adjust the SHAPE_IDX_ defines when making changes!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2011 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2012 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2013 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2014 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2015 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2016 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2017 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2018 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2019 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2020 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2021 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2022 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2023 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2024 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2025 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2026 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2027 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2028 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2029
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2030 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2031 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2032 * Table with names for mouse shapes. Keep in sync with all the tables for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2033 * mch_set_mouse_shape()!.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2034 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2035 static char * mshape_names[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2036 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2037 "arrow", // default, must be the first one
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2038 "blank", // hidden
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2039 "beam",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2040 "updown",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2041 "udsizing",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2042 "leftright",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2043 "lrsizing",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2044 "busy",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2045 "no",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2046 "crosshair",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2047 "hand1",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2048 "hand2",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2049 "pencil",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2050 "question",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2051 "rightup-arrow",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2052 "up-arrow",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2053 NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2054 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2055 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2056
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2057 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2058 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2059 * ("what" is SHAPE_MOUSE).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2060 * Returns error message for an illegal option, NULL otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2061 */
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	2062 char *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2063 parse_shape_opt(int what)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2064 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2065 char_u *modep;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2066 char_u *colonp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2067 char_u *commap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2068 char_u *slashp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2069 char_u p, endp;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2070 int idx = 0; // init for GCC
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2071 int all_idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2072 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2073 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2074 long n;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2075 int found_ve = FALSE; // found "ve" flag
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2076 int round;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2077
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2078 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2079 * First round: check for errors; second round: do it for real.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2080 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2081 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2082 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2083 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2084 * Repeat for all comma separated parts.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2085 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2086 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2087 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2088 modep = p_mouseshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2089 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2090 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2091 modep = p_guicursor;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2092 while (*modep != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2093 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2094 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	2095 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	2096
a516b6c279d9 patch 8.0.0357: crash when setting 'guicursor' to weird value Christian Brabandt <cb@256bit.org> parents: 10716 diff changeset	2097 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	2098 return e_missing_colon_2;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2099 if (colonp == modep)
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2100 return e_illegal_mode;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2101
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2102 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2103 * Repeat for all mode's before the colon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2104 * For the 'a' mode, we loop to handle all the modes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2105 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2106 all_idx = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2107 while (modep < colonp \|\| all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2108 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2109 if (all_idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2110 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2111 // Find the mode.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2112 if (modep[1] == '-' \|\| modep[1] == ':')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2113 len = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2114 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2115 len = 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2116 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2117 all_idx = SHAPE_IDX_COUNT - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2118 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2119 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2120 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2121 if (STRNICMP(modep, shape_table[idx].name, len)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2122 == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2123 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2124 if (idx == SHAPE_IDX_COUNT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2125 \|\| (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	2126 return e_illegal_mode;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2127 if (len == 2 && modep[0] == 'v' && modep[1] == 'e')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2128 found_ve = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2129 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2130 modep += len + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2131 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2132
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2133 if (all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2134 idx = all_idx--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2135 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2136 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2137 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2138 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2139 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2140 // Set the default, for the missing parts
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2141 shape_table[idx].mshape = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2142 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2143 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2144 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2145 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2146 // Set the defaults, for the missing parts
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2147 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2148 shape_table[idx].blinkwait = 700L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2149 shape_table[idx].blinkon = 400L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2150 shape_table[idx].blinkoff = 250L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2151 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2152 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2153
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2154 // Parse the part after the colon
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2155 for (p = colonp + 1; p && p != ','; )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2156 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2157 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2158 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2159 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2160 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2161 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2162 if (mshape_names[i] == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2163 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2164 if (!VIM_ISDIGIT(*p))
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2165 return e_illegal_mouseshape;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2166 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2167 shape_table[idx].mshape =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2168 getdigits(&p) + MSHAPE_NUMBERED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2169 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2170 (void)getdigits(&p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2171 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2172 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2173 len = (int)STRLEN(mshape_names[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2174 if (STRNICMP(p, mshape_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2175 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2176 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2177 shape_table[idx].mshape = i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2178 p += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2179 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2180 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2181 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2182 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2183 else // if (what == SHAPE_MOUSE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2184 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2185 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2186 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2187 * First handle the ones with a number argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2188 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2189 i = *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2190 len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2191 if (STRNICMP(p, "ver", 3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2192 len = 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2193 else if (STRNICMP(p, "hor", 3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2194 len = 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2195 else if (STRNICMP(p, "blinkwait", 9) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2196 len = 9;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2197 else if (STRNICMP(p, "blinkon", 7) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2198 len = 7;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2199 else if (STRNICMP(p, "blinkoff", 8) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2200 len = 8;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2201 if (len != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2202 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2203 p += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2204 if (!VIM_ISDIGIT(*p))
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2205 return e_digit_expected;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2206 n = getdigits(&p);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2207 if (len == 3) // "ver" or "hor"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2208 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2209 if (n == 0)
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2210 return e_illegal_percentage;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2211 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2212 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2213 if (TOLOWER_ASC(i) == 'v')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2214 shape_table[idx].shape = SHAPE_VER;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2215 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2216 shape_table[idx].shape = SHAPE_HOR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2217 shape_table[idx].percentage = n;
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 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2221 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2222 if (len == 9)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2223 shape_table[idx].blinkwait = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2224 else if (len == 7)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2225 shape_table[idx].blinkon = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2226 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2227 shape_table[idx].blinkoff = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2228 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2229 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2230 else if (STRNICMP(p, "block", 5) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2231 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2232 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2233 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2234 p += 5;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2235 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2236 else // must be a highlight group name then
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2237 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2238 endp = vim_strchr(p, '-');
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2239 if (commap == NULL) // last part
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2240 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2241 if (endp == NULL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2242 endp = p + STRLEN(p); // find end of part
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2243 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2244 else if (endp > commap \|\| endp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2245 endp = commap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2246 slashp = vim_strchr(p, '/');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2247 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2248 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2249 // "group/langmap_group"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2250 i = syn_check_group(p, (int)(slashp - p));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2251 p = slashp + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2252 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2253 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2254 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2255 shape_table[idx].id = syn_check_group(p,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2256 (int)(endp - p));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2257 shape_table[idx].id_lm = shape_table[idx].id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2258 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2259 shape_table[idx].id = i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2260 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2261 p = endp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2262 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2263 } // if (what != SHAPE_MOUSE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2264
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2265 if (*p == '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2266 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2267 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2268 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2269 modep = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2270 if (*modep == ',')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2271 ++modep;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2272 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2273 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2274
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2275 // If the 's' flag is not given, use the 'v' cursor for 's'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2276 if (!found_ve)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2277 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2278 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2279 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2280 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2281 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2282 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2283 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2284 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2285 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2286 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2287 shape_table[SHAPE_IDX_VE].percentage =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2288 shape_table[SHAPE_IDX_V].percentage;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2289 shape_table[SHAPE_IDX_VE].blinkwait =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2290 shape_table[SHAPE_IDX_V].blinkwait;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2291 shape_table[SHAPE_IDX_VE].blinkon =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2292 shape_table[SHAPE_IDX_V].blinkon;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2293 shape_table[SHAPE_IDX_VE].blinkoff =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2294 shape_table[SHAPE_IDX_V].blinkoff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2295 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2296 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2297 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2298 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2299
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2300 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2301 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2302
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	2303 # if defined(MCH_CURSOR_SHAPE) \|\| defined(FEAT_GUI) \
4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	2304 \|\| defined(FEAT_MOUSESHAPE) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2305 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2306 * Return the index into shape_table[] for the current mode.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2307 * When "mouse" is TRUE, consider indexes valid for the mouse pointer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2308 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2309 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2310 get_shape_idx(int mouse)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2311 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2312 #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	2313 if (mouse && (State == MODE_HITRETURN \|\| State == MODE_ASKMORE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2314 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2315 # ifdef FEAT_GUI
87 014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	2316 int x, y;
014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	2317 gui_mch_getmouse(&x, &y);
014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	2318 if (Y_2_ROW(y) == Rows - 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2319 return SHAPE_IDX_MOREL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2320 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2321 return SHAPE_IDX_MORE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2322 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2323 if (mouse && drag_status_line)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2324 return SHAPE_IDX_SDRAG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2325 if (mouse && drag_sep_line)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2326 return SHAPE_IDX_VDRAG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2327 #endif
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	2328 if (!mouse && State == MODE_SHOWMATCH)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2329 return SHAPE_IDX_SM;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2330 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2331 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2332 if (State & REPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2333 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	2334 if (State & MODE_INSERT)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2335 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	2336 if (State & MODE_CMDLINE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2337 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2338 if (cmdline_at_end())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2339 return SHAPE_IDX_C;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2340 if (cmdline_overstrike())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2341 return SHAPE_IDX_CR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2342 return SHAPE_IDX_CI;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2343 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2344 if (finish_op)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2345 return SHAPE_IDX_O;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2346 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2347 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2348 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2349 return SHAPE_IDX_VE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2350 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2351 return SHAPE_IDX_V;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2352 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2353 return SHAPE_IDX_N;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2354 }
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	2355 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2356
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2357 # if defined(FEAT_MOUSESHAPE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2358 static int old_mouse_shape = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2359
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2360 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2361 * Set the mouse shape:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2362 * If "shape" is -1, use shape depending on the current mode,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2363 * depending on the current state.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2364 * 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	2365 * when the mouse moves off the status or command line).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2366 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2367 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2368 update_mouseshape(int shape_idx)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2369 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2370 int new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2371
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2372 // Only works in GUI mode.
227 ef254e0f2365 updated for version 7.0063 vimboss parents: 180 diff changeset	2373 if (!gui.in_use \|\| gui.starting)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2374 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2375
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2376 // 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	2377 // mappings.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2378 if (shape_idx == -1 && char_avail())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2379 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2380 postponed_mouseshape = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2381 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2382 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2383
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2384 // When ignoring the mouse don't change shape on the statusline.
864 bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2385 if (*p_mouse == NUL
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2386 && (shape_idx == SHAPE_IDX_CLINE
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2387 \|\| shape_idx == SHAPE_IDX_STATUS
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2388 \|\| shape_idx == SHAPE_IDX_VSEP))
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2389 shape_idx = -2;
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2390
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2391 if (shape_idx == -2
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2392 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2393 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2394 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2395 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2396 if (shape_idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2397 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2398 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2399 new_mouse_shape = shape_table[shape_idx].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2400 if (new_mouse_shape != old_mouse_shape)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2401 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2402 mch_set_mouse_shape(new_mouse_shape);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2403 old_mouse_shape = new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2404 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2405 postponed_mouseshape = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2406 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2407 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2408
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2409 #endif // CURSOR_SHAPE
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2410
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2411
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2412 /*
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	2413 * 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	2414 * names.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2415 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2416 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2417 vim_chdir(char_u *new_dir)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2418 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2419 char_u *dir_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2420 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2421
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2422 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2423 FNAME_MESS, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2424 if (dir_name == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2425 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2426 r = mch_chdir((char *)dir_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2427 vim_free(dir_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2428 return r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2429 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2430
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2431 /*
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2432 * Get user name from machine-specific function.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2433 * Returns the user name in "buf[len]".
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2434 * Some systems are quite slow in obtaining the user name (Windows NT), thus
84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2435 * cache the result.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2436 * Returns OK or FAIL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2437 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2438 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2439 get_user_name(char_u *buf, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2440 {
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	2441 if (username == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2442 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2443 if (mch_get_user_name(buf, len) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2444 return FAIL;
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	2445 username = vim_strsave(buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2446 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2447 else
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2448 vim_strncpy(buf, username, len - 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2449 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2450 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2451
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	2452 #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	2453 /*
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2454 * 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	2455 */
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2456 void
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2457 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	2458 {
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2459 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	2460 }
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26917 diff changeset	2461 #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	2462
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2463 #ifndef HAVE_QSORT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2464 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2465 * Our own qsort(), for systems that don't have it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2466 * It's simple and slow. From the K&R C book.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2467 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2468 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2469 qsort(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2470 void *base,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2471 size_t elm_count,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2472 size_t elm_size,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2473 int (cmp)(const void , const void *))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2474 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2475 char_u *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2476 char_u *p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2477 char_u *p2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2478 int i, j;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2479 int gap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2480
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	2481 buf = alloc(elm_size);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2482 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2483 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2484
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2485 for (gap = elm_count / 2; gap > 0; gap /= 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2486 for (i = gap; i < elm_count; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2487 for (j = i - gap; j >= 0; j -= gap)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2488 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2489 // Compare the elements.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2490 p1 = (char_u )base + j elm_size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2491 p2 = (char_u )base + (j + gap) elm_size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2492 if ((cmp)((void )p1, (void *)p2) <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2493 break;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2494 // Exchange the elements.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2495 mch_memmove(buf, p1, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2496 mch_memmove(p1, p2, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2497 mch_memmove(p2, buf, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2498 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2499
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2500 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2501 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2502 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2503
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2504 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2505 * The putenv() implementation below comes from the "screen" program.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2506 * Included with permission from Juergen Weigert.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2507 * See pty.c for the copyright notice.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2508 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2509
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2510 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2511 * putenv -- put value into environment
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2512 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2513 * Usage: i = putenv (string)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2514 * int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2515 * char *string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2516 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2517 * where string is of the form <name>=<value>.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2518 * Putenv returns 0 normally, -1 on error (not enough core for malloc).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2519 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2520 * Putenv may need to add a new name into the environment, or to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2521 * associate a value longer than the current value with a particular
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2522 * name. So, to make life simpler, putenv() copies your entire
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2523 * environment into the heap (i.e. malloc()) from the stack
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2524 * (i.e. where it resides when your process is initiated) the first
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2525 * time you call it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2526 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2527 * (history removed, not very interesting. See the "screen" sources.)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2528 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2529
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2530 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2531
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2532 #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	2533
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2534 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	2535 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	2536
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2537 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	2538 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	2539 static int moreenv(void); // incr. size of env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2540
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2541 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2542 putenv(const char *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2543 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2544 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2545 char *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2546
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2547 if (envsize < 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2548 { // first time putenv called
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2549 if (newenv() < 0) // copy env. to heap
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2550 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2551 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2552
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2553 i = findenv((char *)string); // look for name in environment
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2554
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2555 if (i < 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2556 { // name must be added
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2557 for (i = 0; environ[i]; i++);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2558 if (i >= (envsize - 1))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2559 { // need new slot
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2560 if (moreenv() < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2561 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2562 }
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	2563 p = alloc(strlen(string) + 1);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2564 if (p == NULL) // not enough core
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2565 return -1;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2566 environ[i + 1] = 0; // new end of env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2567 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2568 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2569 { // name already in env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2570 p = vim_realloc(environ[i], strlen(string) + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2571 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2572 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2573 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2574 sprintf(p, "%s", string); // copy into env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2575 environ[i] = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2576
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2577 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2578 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2579
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2580 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2581 findenv(char *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2582 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2583 char namechar, envchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2584 int i, found;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2585
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2586 found = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2587 for (i = 0; environ[i] && !found; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2588 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2589 envchar = environ[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2590 namechar = name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2591 while (namechar && namechar != '=' && (namechar == envchar))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2592 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2593 namechar++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2594 envchar++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2595 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2596 found = ((namechar == '\0' \|\| namechar == '=') && *envchar == '=');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2597 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2598 return found ? i - 1 : -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2599 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2600
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2601 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2602 newenv(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2603 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2604 char *env, elem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2605 int i, esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2606
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2607 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2608 ;
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	2609
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2610 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	2611 env = ALLOC_MULT(char *, esize);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2612 if (env == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2613 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2614
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2615 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2616 {
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	2617 elem = alloc(strlen(environ[i]) + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2618 if (elem == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2619 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2620 env[i] = elem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2621 strcpy(elem, environ[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2622 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2623
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2624 env[i] = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2625 environ = env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2626 envsize = esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2627 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2628 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2629
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2630 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2631 moreenv(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2632 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2633 int esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2634 char **env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2635
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2636 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	2637 env = vim_realloc((char )environ, esize sizeof (*env));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2638 if (env == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2639 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2640 environ = env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2641 envsize = esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2642 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2643 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2644
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2645 # 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	2646 /*
7791a15353dc patch 8.0.0751: OpenPTY missing with some combination of features Christian Brabandt <cb@256bit.org> parents: 11557 diff changeset	2647 * 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	2648 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2649 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2650 vimpty_getenv(const char_u *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2651 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2652 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2653 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2654
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2655 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2656 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2657
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2658 i = findenv((char *)string);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2659
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2660 if (i < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2661 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2662
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2663 p = vim_strchr((char_u *)environ[i], '=');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2664 return (p + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2665 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2666 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2667
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2668 #endif // !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2669
741 ac1f1e69c50d updated for version 7.0222 vimboss parents: 694 diff changeset	2670 #if defined(FEAT_EVAL) \|\| defined(FEAT_SPELL) \|\| defined(PROTO)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2671 /*
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2672 * 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	2673 * rights to write into.
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2674 */
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2675 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2676 filewritable(char_u *fname)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2677 {
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2678 int retval = 0;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2679 #if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2680 int perm = 0;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2681 #endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2682
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2683 #if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2684 perm = mch_getperm(fname);
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2685 #endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2686 if (
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	2687 # ifdef MSWIN
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2688 mch_writable(fname) &&
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2689 # else
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2690 # if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2691 (perm & 0222) &&
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2692 # endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2693 # endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2694 mch_access((char *)fname, W_OK) == 0
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2695 )
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2696 {
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2697 ++retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2698 if (mch_isdir(fname))
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2699 ++retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2700 }
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2701 return retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2702 }
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2703 #endif
332 d5e895294dce updated for version 7.0086 vimboss parents: 323 diff changeset	2704
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2705 #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	2706 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2707 * 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	2708 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2709 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2710 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2711 get2c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2712 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2713 int c, n;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2714
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2715 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	2716 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	2717 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	2718 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	2719 return (n << 8) + c;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2720 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2721
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2722 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2723 * 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	2724 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2725 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2726 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2727 get3c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2728 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2729 int c, n;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2730
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2731 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	2732 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	2733 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	2734 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	2735 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	2736 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	2737 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	2738 return (n << 8) + c;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2739 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2740
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2741 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2742 * 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	2743 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2744 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2745 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2746 get4c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2747 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2748 int c;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2749 // 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	2750 // when left-shift sets the MSB.
5347 6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	2751 unsigned n;
6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	2752
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2753 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	2754 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	2755 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	2756 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	2757 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	2758 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	2759 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	2760 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	2761 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	2762 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	2763 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	2764 n = (n << 8) + (unsigned)c;
5347 6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	2765 return (int)n;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2766 }
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 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2769 * 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	2770 * 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	2771 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2772 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2773 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	2774 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2775 char_u *str;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2776 int i;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2777 int c;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2778
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2779 // 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	2780 str = alloc(cnt + 1);
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2781 if (str != NULL)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2782 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2783 // Read the string. Quit when running into the EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2784 for (i = 0; i < cnt; ++i)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2785 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2786 c = getc(fd);
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2787 if (c == EOF)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2788 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2789 vim_free(str);
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2790 return NULL;
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 str[i] = c;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2793 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2794 str[i] = NUL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2795 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2796 return str;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2797 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2798
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2799 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2800 * 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	2801 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2802 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2803 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	2804 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2805 int i;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2806
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2807 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	2808 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	2809 return FAIL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2810 return OK;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2811 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2812
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2813 #endif
3257 75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	2814
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2815 #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	2816 # ifdef ELAPSED_TIMEVAL
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2817 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2818 * 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	2819 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2820 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2821 elapsed(struct timeval *start_tv)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2822 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2823 struct timeval now_tv;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2824
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2825 gettimeofday(&now_tv, NULL);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2826 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	2827 + (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	2828 }
10449 222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2829 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2830
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2831 # ifdef ELAPSED_TICKCOUNT
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2832 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2833 * 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	2834 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2835 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2836 elapsed(DWORD start_tick)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2837 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2838 DWORD now = GetTickCount();
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2839
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2840 return (long)now - (long)start_tick;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2841 }
10449 222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2842 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2843 #endif
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2844
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2845 #if defined(FEAT_JOB_CHANNEL) \
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2846 \|\| (defined(UNIX) && (!defined(USE_SYSTEM) \
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2847 \|\| (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	2848 \|\| defined(PROTO)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2849 /*
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2850 * 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	2851 * "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	2852 * 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	2853 */
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2854 int
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2855 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	2856 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2857 int i;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2858 char_u p, d;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2859 int inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2860
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2861 /*
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2862 * Do this loop twice:
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2863 * 1: find number of arguments
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2864 * 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	2865 */
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2866 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	2867 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2868 p = skipwhite(cmd);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2869 inquote = FALSE;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2870 *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	2871 while (*p != NUL)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2872 {
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2873 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2874 (argv)[argc] = (char *)p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2875 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2876 d = p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2877 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	2878 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2879 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	2880 // 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	2881 inquote = !inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2882 else
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2883 {
14905 c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	2884 if (rem_backslash(p))
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2885 {
14905 c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	2886 // 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	2887 // 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	2888 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2889 }
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2890 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2891 d++ = p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2892 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2893 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2894 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2895 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2896 {
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2897 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2898 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2899 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2900 }
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2901 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2902 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2903 p = skipwhite(p + 1);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2904 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2905 if (*argv == NULL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2906 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2907 if (use_shcf)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2908 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2909 // 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	2910 p = p_shcf;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2911 for (;;)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2912 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2913 p = skiptowhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2914 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2915 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2916 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2917 p = skipwhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2918 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2919 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2920
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	2921 argv = ALLOC_MULT(char , *argc + 4);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2922 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	2923 return FAIL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2924 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2925 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2926 return OK;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2927 }
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	2928
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2929 /*
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2930 * 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	2931 * "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	2932 * 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	2933 */
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2934 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	2935 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	2936 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2937 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	2938 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	2939
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2940 // 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	2941 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	2942 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	2943 \|\| 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	2944 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2945 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	2946 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	2947 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2948 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	2949 (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	2950 (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	2951 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	2952 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	2953 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2954
27181 f9f1e76957a6 patch 8.2.4119: build failure when disabling the channel feature Bram Moolenaar <Bram@vim.org> parents: 27140 diff changeset	2955 # 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	2956 /*
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2957 * 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	2958 * "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	2959 * 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	2960 */
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2961 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	2962 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	2963 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2964 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	2965 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	2966
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2967 // 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	2968 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	2969 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	2970 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	2971 *argc = 0;
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19793 diff changeset	2972 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	2973 {
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15209 diff changeset	2974 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	2975 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	2976 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2977 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	2978
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2979 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	2980 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	2981 (*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	2982 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	2983 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2984 (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	2985 *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	2986 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2987 (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	2988 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	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 # 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	2991 #endif
18064 8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2992
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2993 /*
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2994 * 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	2995 * 0: As usual.
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2996 * 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	2997 * 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	2998 * 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	2999 * 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	3000 * 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	3001 */
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3002 int
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3003 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	3004 {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3005 #ifdef MSWIN
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3006 return get_conpty_type();
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3007 #else
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3008 return 0;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3009 #endif
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3010 }

Mercurial > vim

annotate src/misc2.c @ 30549:190885deceac