vim: src/misc2.c annotate

annotate src/misc2.c @ 28999:3ac43f48f001

Added tag v8.2.5021 for changeset 983ec746af54b3af022e4707d48f4946888f4d97

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 26 May 2022 15:15:04 +0200
parents	aa44d5842d6c
children	057c26b5c33a

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 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	88 * Try to advance the Cursor to the specified screen column.
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
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	97 coladvance(colnr_T wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	98 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	99 int rc = getvpos(&curwin->w_cursor, wcol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	100
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	101 if (wcol == MAXCOL \|\| rc == FAIL)
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;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	107 curwin->w_virtcol = wcol;
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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	113 * Return in "pos" the position of the cursor advanced to screen column "wcol".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	114 * return OK if desired column is reached, FAIL if not
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	115 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	116 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	117 getvpos(pos_T *pos, colnr_T wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	118 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	119 return coladvance2(pos, FALSE, virtual_active(), wcol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	120 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	121
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	122 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	123 coladvance2(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	124 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	125 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	126 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	127 colnr_T wcol_arg) // column to move to (can be negative)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	128 {
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	129 colnr_T wcol = wcol_arg;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	130 int idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	131 char_u *ptr;
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 {
12515 972ea22c946f patch 8.0.1136: W_WIDTH() is always the same Christian Brabandt <cb@256bit.org> parents: 12477 diff changeset	160 int width = curwin->w_width - win_col_off(curwin);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	161
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	162 if (finetune
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	163 && curwin->w_p_wrap
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	164 && 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	165 && 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	166 && width > 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	167 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	168 csize = linetabsize(line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	169 if (csize > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	170 csize--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	171
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	172 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	173 && ((State & MODE_INSERT) == 0 \|\| (int)wcol > csize + 1))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	174 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	175 // 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	176 // 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	177 // 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	178 // reaching the right window edge).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	179 wcol = (csize / width + 1) * width - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	180 }
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 ptr = line;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	184 while (col <= wcol && *ptr != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	185 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	186 // Count a tab for what it's worth (if list mode not on)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	187 #ifdef FEAT_LINEBREAK
5995 ef83b423ebf7 updated for version 7.4.338 Bram Moolenaar <bram@vim.org> parents: 5873 diff changeset	188 csize = win_lbr_chartabsize(curwin, line, ptr, col, &head);
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	189 MB_PTR_ADV(ptr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	190 #else
5995 ef83b423ebf7 updated for version 7.4.338 Bram Moolenaar <bram@vim.org> parents: 5873 diff changeset	191 csize = lbr_chartabsize_adv(line, &ptr, col);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	192 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	193 col += csize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	194 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	195 idx = (int)(ptr - line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	196 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	197 * Handle all the special cases. The virtual_active() check
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	198 * is needed to ensure that a virtual position off the end of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	199 * a line has the correct indexing. The one_more comparison
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	200 * replaces an explicit add of one_more later on.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	201 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	202 if (col > wcol \|\| (!virtual_active() && one_more == 0))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	203 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	204 idx -= 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	205 # ifdef FEAT_LINEBREAK
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	206 // Don't count the chars from 'showbreak'.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	207 csize -= head;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	208 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	209 col -= csize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	210 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	211
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	212 if (virtual_active()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	213 && 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	214 && wcol >= 0
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	215 && ((col != wcol && col != wcol + 1) \|\| csize > 1))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	216 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	217 // '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	218 // filled with spaces.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	219
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	220 if (line[idx] == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	221 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	222 // Append spaces
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	223 int correct = wcol - col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	224 char_u *newline = alloc(idx + correct + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	225 int t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	226
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	227 if (newline == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	228 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	229
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	230 for (t = 0; t < idx; ++t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	231 newline[t] = line[t];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	232
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	233 for (t = 0; t < correct; ++t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	234 newline[t + idx] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	235
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	236 newline[idx + correct] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	237
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	238 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	239 changed_bytes(pos->lnum, (colnr_T)idx);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	240 idx += correct;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	241 col = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	242 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	243 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	244 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	245 // Break a tab
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	246 int linelen = (int)STRLEN(line);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	247 int correct = wcol - col - csize + 1; // negative!!
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	248 char_u *newline;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	249 int t, s = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	250 int v;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	251
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	252 if (-correct > csize)
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	253 return FAIL;
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	254
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	255 newline = alloc(linelen + csize);
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	256 if (newline == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	257 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	258
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	259 for (t = 0; t < linelen; t++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	260 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	261 if (t != idx)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	262 newline[s++] = line[t];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	263 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	264 for (v = 0; v < csize; v++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	265 newline[s++] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	266 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	267
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	268 newline[linelen + csize - 1] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	269
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	270 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	271 changed_bytes(pos->lnum, idx);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	272 idx += (csize - 1 + correct);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	273 col += correct;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	274 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	275 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	276 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	277
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	278 if (idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	279 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	280 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	281 pos->col = idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	282
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	283 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	284
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	285 if (finetune)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	286 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	287 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	288 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	289 // The width of the last character is used to set coladd.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	290 if (!one_more)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	291 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	292 colnr_T scol, ecol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	293
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	294 getvcol(curwin, pos, &scol, NULL, &ecol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	295 pos->coladd = ecol - scol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	296 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	297 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	298 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	299 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	300 int b = (int)wcol - (int)col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	301
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	302 // The 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	303 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	304 pos->coladd = b;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	305
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	306 col += b;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	307 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	308 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	309
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	310 // prevent from moving onto a trail byte
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	311 if (has_mbyte)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	312 mb_adjustpos(curbuf, pos);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	313
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	314 if (wcol < 0 \|\| col < wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	315 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	316 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	317 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	318
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	319 /*
1621 82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	320 * Increment the cursor position. See inc() for return values.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	321 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	322 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	323 inc_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	324 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	325 return inc(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	326 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	327
1621 82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	328 /*
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	329 * Increment the line pointer "lp" crossing line boundaries as necessary.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	330 * Return 1 when going to the next line.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	331 * 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	332 * Return -1 when at the end of file.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	333 * Return 0 otherwise.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	334 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	335 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	336 inc(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	337 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	338 char_u *p;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	339
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	340 // 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	341 if (lp->col != MAXCOL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	342 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	343 p = ml_get_pos(lp);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	344 if (*p != NUL) // still within line, move to next char (may be NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	345 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	346 if (has_mbyte)
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	347 {
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	348 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	349
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	350 lp->col += l;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	351 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	352 }
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	353 lp->col++;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	354 lp->coladd = 0;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	355 return ((p[1] != NUL) ? 0 : 2);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	356 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	357 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	358 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	359 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	360 lp->col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	361 lp->lnum++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	362 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	363 return 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	364 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	365 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	366 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	367
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	368 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	369 * 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	370 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	371 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	372 incl(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	373 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	374 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	375
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	376 if ((r = inc(lp)) >= 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	377 r = inc(lp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	378 return r;
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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	382 * dec(p)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	383 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	384 * Decrement the line pointer 'p' crossing line boundaries as necessary.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	385 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	386 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	387 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	388 dec_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	389 {
10549 055b1633aed7 patch 8.0.0164: outdated and misplaced comments Christian Brabandt <cb@256bit.org> parents: 10449 diff changeset	390 return dec(&curwin->w_cursor);
7 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 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	394 dec(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	395 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	396 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	397
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	398 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	399 if (lp->col == MAXCOL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	400 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	401 // 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	402 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	403 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	404 if (has_mbyte)
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	405 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	406 return 0;
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	407 }
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	408
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	409 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	410 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	411 // still within line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	412 lp->col--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	413 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	414 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	415 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	416 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	417 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	418 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	419 }
13084 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->lnum > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	422 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	423 // there is a prior line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	424 lp->lnum--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	425 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	426 lp->col = (colnr_T)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	427 if (has_mbyte)
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 return 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	430 }
13084 25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	431
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	432 // 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	433 return -1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	434 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	435
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	436 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	437 * 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	438 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	439 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	440 decl(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	441 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	442 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	443
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	444 if ((r = dec(lp)) == 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	445 r = dec(lp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	446 return r;
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 /*
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	450 * 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	451 * 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	452 * can be visible, folded lines don't count.
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	453 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	454 linenr_T
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	455 get_cursor_rel_lnum(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	456 win_T *wp,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	457 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	458 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	459 linenr_T cursor = wp->w_cursor.lnum;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	460 linenr_T retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	461
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	462 #ifdef FEAT_FOLDING
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	463 if (hasAnyFolding(wp))
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	464 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	465 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	466 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	467 while (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	468 {
5564 cf722c092360 updated for version 7.4.130 Bram Moolenaar <bram@vim.org> parents: 5347 diff changeset	469 (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	470 // 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	471 // now lnum <= cursor
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	472 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	473 retval++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	474 lnum--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	475 }
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 else 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, NULL, &lnum, 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 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	489 // else if (lnum == cursor)
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	490 // retval = 0;
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	491 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	492 else
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	493 #endif
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	494 retval = lnum - cursor;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	495
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	496 return retval;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	497 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	498
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	499 /*
10110 cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	500 * 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	501 * 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	502 */
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	503 void
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	504 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	505 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	506 char_u *line;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	507 colnr_T len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	508
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	509 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	510 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	511
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	512 if (pos->col > 0)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	513 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	514 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	515 len = (colnr_T)STRLEN(line);
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	516 if (pos->col > len)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	517 pos->col = len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	518 }
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	519 }
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 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	522 * Make sure curwin->w_cursor.lnum is valid.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	523 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	524 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	525 check_cursor_lnum(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	526 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	527 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	528 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	529 #ifdef FEAT_FOLDING
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	530 // 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	531 // its first line. Otherwise in the last line.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	532 if (!hasFolding(curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	533 &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	534 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	535 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	536 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	537 if (curwin->w_cursor.lnum <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	538 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	539 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	540
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	541 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	542 * Make sure curwin->w_cursor.col is valid.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	543 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	544 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	545 check_cursor_col(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	546 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	547 check_cursor_col_win(curwin);
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	548 }
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	549
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	550 /*
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	551 * Make sure win->w_cursor.col is valid.
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	552 */
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	553 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	554 check_cursor_col_win(win_T *win)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	555 {
25380 ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25206 diff changeset	556 colnr_T len;
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25206 diff changeset	557 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	558 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	559 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	560
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	561 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	562 if (len == 0)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	563 win->w_cursor.col = 0;
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	564 else if (win->w_cursor.col >= len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	565 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	566 // Allow cursor past end-of-line when:
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	567 // - in Insert mode or restarting Insert mode
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	568 // - 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	569 // - '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	570 if ((State & MODE_INSERT) \|\| restart_edit
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	571 \|\| (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	572 \|\| (cur_ve_flags & VE_ONEMORE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	573 \|\| virtual_active())
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	574 win->w_cursor.col = len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	575 else
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	576 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	577 win->w_cursor.col = len - 1;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	578 // Move the cursor to the head byte.
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	579 if (has_mbyte)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	580 mb_adjustpos(win->w_buffer, &win->w_cursor);
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	581 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	582 }
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	583 else if (win->w_cursor.col < 0)
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	584 win->w_cursor.col = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	585
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	586 // 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	587 // 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	588 // line.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	589 if (oldcol == MAXCOL)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	590 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	591 else if (cur_ve_flags == VE_ALL)
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	592 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	593 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	594 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	595 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	596
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	597 // 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	598 // 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	599 // 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	600 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	601 {
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	602 int cs, ce;
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	603
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	604 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	605 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	606 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	607 }
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	608 }
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	609 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	610 // 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	611 win->w_cursor.coladd = 0;
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	612 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	613 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	614
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	615 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	616 * make sure curwin->w_cursor in on a valid character
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	617 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	618 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	619 check_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	620 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	621 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	622 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	623 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	624
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	625 /*
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	626 * 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	627 * 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	628 */
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	629 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	630 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	631 {
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	632 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	633 {
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	634 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	635 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	636 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	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 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	639 {
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	640 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	641
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 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	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 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	645 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	646 }
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 }
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	648 }
aa44d5842d6c patch 8.2.4969: changing text in Visual mode may cause invalid memory access Bram Moolenaar <Bram@vim.org> parents: 28809 diff changeset	649
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	650 #if defined(FEAT_TEXTOBJ) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	651 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	652 * 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	653 * Allow it when in Visual mode and 'selection' is not "old".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	654 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	655 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	656 adjust_cursor_col(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	657 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	658 if (curwin->w_cursor.col > 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	659 && (!VIsual_active \|\| *p_sel == 'o')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	660 && gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	661 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	662 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	663 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	664
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	665 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	666 * When curwin->w_leftcol has changed, adjust the cursor position.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	667 * Return TRUE if the cursor was moved.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	668 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	669 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	670 leftcol_changed(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	671 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	672 long lastcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673 colnr_T s, e;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	674 int retval = FALSE;
28809 d0241e74bfdb patch 8.2.4928: various white space and cosmetic mistakes Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	675 long siso = get_sidescrolloff_value();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	676
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	677 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	678 lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	679 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	680
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	681 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	682 * 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	683 * character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	684 */
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15675 diff changeset	685 if (curwin->w_virtcol > (colnr_T)(lastcol - siso))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	686 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	687 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	688 coladvance((colnr_T)(lastcol - siso));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	689 }
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15675 diff changeset	690 else if (curwin->w_virtcol < curwin->w_leftcol + siso)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	691 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	692 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	693 (void)coladvance((colnr_T)(curwin->w_leftcol + siso));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	694 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	695
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	696 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	697 * If the start of the character under the cursor is not on the screen,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	698 * advance the cursor one more char. If this fails (last char of the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	699 * line) adjust the scrolling.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	700 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	701 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	702 if (e > (colnr_T)lastcol)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	703 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	704 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	705 coladvance(s - 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	706 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	707 else if (s < curwin->w_leftcol)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	708 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	709 retval = TRUE;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	710 if (coladvance(e + 1) == FAIL) // there isn't another character
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	711 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	712 curwin->w_leftcol = s; // adjust w_leftcol instead
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	713 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	714 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	715 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	716
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	717 if (retval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	718 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	719 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	720 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	721 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	722
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	723 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	724 * Isolate one part of a string option where parts are separated with
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	725 * "sep_chars".
459 d9d38102399f updated for version 7.0122 vimboss parents: 448 diff changeset	726 * The part is copied into "buf[maxlen]".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	727 * "*option" is advanced to the next part.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	728 * The length is returned.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	729 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	730 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	731 copy_option_part(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	732 char_u **option,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	733 char_u *buf,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	734 int maxlen,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	735 char *sep_chars)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	736 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	737 int len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	738 char_u p = option;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	739
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	740 // skip '.' at start of option part, for 'suffixes'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	741 if (*p == '.')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	742 buf[len++] = *p++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	743 while (p != NUL && vim_strchr((char_u )sep_chars, *p) == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	744 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	745 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	746 * Skip backslash before a separator character and space.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	747 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	748 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	749 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	750 if (len < maxlen - 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	751 buf[len++] = *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	752 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	753 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	754 buf[len] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	755
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	756 if (p != NUL && p != ',') // skip non-standard separator
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	757 ++p;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	758 p = skip_to_option_part(p); // p points to next file name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	759
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	760 *option = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	761 return len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	762 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	763
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	764 #ifndef HAVE_MEMSET
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	765 void *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	766 vim_memset(void *ptr, int c, size_t size)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	767 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	768 char *p = ptr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	769
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	770 while (size-- > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	771 *p++ = c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	772 return ptr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	773 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	774 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	775
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	776 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	777 * Vim has its own isspace() function, because on some machines isspace()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	778 * can't handle characters above 128.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	779 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	780 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	781 vim_isspace(int x)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	782 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	783 return ((x >= 9 && x <= 13) \|\| x == ' ');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	784 }
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 * functions that use lookup tables for various things, generally to do with
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	788 * special key codes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	789 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	790
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	791 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	792 * Some useful tables.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	793 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	794
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	795 static struct modmasktable
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	796 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	797 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	798 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	799 char_u name; // Single letter name of modifier
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	800 } mod_mask_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	801 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	802 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'},
179 7fd70926e2e1 updated for version 7.0055 vimboss parents: 170 diff changeset	803 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	804 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	805 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	806 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	807 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	808 {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	809 #ifdef MACOS_X
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	810 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	811 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	812 // 'A' must be the last one
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	813 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	814 {0, 0, NUL}
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	815 // NOTE: when adding an entry, update MAX_KEY_NAME_LEN!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	816 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	817
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	818 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	819 * Shifted key terminal codes and their unshifted equivalent.
1209 070f2ac50cf8 updated for version 7.1b vimboss parents: 1099 diff changeset	820 * Don't add mouse codes here, they are handled separately!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	821 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	822 #define MOD_KEYS_ENTRY_SIZE 5
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	823
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	824 static char_u modifier_keys_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	825 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	826 // mod mask with modifier without modifier
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	827 MOD_MASK_SHIFT, '&', '9', '@', '1', // begin
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	828 MOD_MASK_SHIFT, '&', '0', '@', '2', // cancel
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	829 MOD_MASK_SHIFT, '*', '1', '@', '4', // command
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	830 MOD_MASK_SHIFT, '*', '2', '@', '5', // copy
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	831 MOD_MASK_SHIFT, '*', '3', '@', '6', // create
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	832 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	833 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	834 MOD_MASK_SHIFT, '*', '7', '@', '7', // end
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	835 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	836 MOD_MASK_SHIFT, '*', '9', '@', '9', // exit
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	837 MOD_MASK_SHIFT, '*', '0', '@', '0', // find
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	838 MOD_MASK_SHIFT, '#', '1', '%', '1', // help
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	839 MOD_MASK_SHIFT, '#', '2', 'k', 'h', // home
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	840 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	841 MOD_MASK_SHIFT, '#', '3', 'k', 'I', // insert
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	842 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	843 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	844 MOD_MASK_SHIFT, '%', 'a', '%', '3', // message
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	845 MOD_MASK_SHIFT, '%', 'b', '%', '4', // move
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	846 MOD_MASK_SHIFT, '%', 'c', '%', '5', // next
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	847 MOD_MASK_SHIFT, '%', 'd', '%', '7', // options
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	848 MOD_MASK_SHIFT, '%', 'e', '%', '8', // previous
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	849 MOD_MASK_SHIFT, '%', 'f', '%', '9', // print
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	850 MOD_MASK_SHIFT, '%', 'g', '%', '0', // redo
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	851 MOD_MASK_SHIFT, '%', 'h', '&', '3', // replace
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	852 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	853 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	854 MOD_MASK_SHIFT, '%', 'j', '&', '5', // resume
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	855 MOD_MASK_SHIFT, '!', '1', '&', '6', // save
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	856 MOD_MASK_SHIFT, '!', '2', '&', '7', // suspend
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	857 MOD_MASK_SHIFT, '!', '3', '&', '8', // undo
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	858 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	859 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	860
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	861 // vt100 F1
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	862 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	863 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	864 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	865 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	866
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	867 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', // F1
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	868 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	869 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	870 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	871 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	872 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	873 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	874 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	875 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	876 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', // F10
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	877
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	878 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	879 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	880 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	881 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	882 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	883 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	884 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	885 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	886 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	887 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	888
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	889 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	890 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	891 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	892 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	893 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	894 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	895 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	896 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	897 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	898 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	899
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	900 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	901 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	902 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	903 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	904 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	905 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	906 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	907
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	908 // TAB pseudo code
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	909 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	910
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	911 NUL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	912 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	913
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	914 static struct key_name_entry
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	915 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	916 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	917 char_u *name; // Name of key
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	918 } key_names_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	919 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	920 {' ', (char_u *)"Space"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	921 {TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	922 {K_TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	923 {NL, (char_u *)"NL"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	924 {NL, (char_u *)"NewLine"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	925 {NL, (char_u *)"LineFeed"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	926 {NL, (char_u *)"LF"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	927 {CAR, (char_u *)"CR"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	928 {CAR, (char_u *)"Return"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	929 {CAR, (char_u *)"Enter"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	930 {K_BS, (char_u *)"BS"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	931 {K_BS, (char_u *)"BackSpace"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	932 {ESC, (char_u *)"Esc"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	933 {CSI, (char_u *)"CSI"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	934 {K_CSI, (char_u *)"xCSI"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	935 {'\|', (char_u *)"Bar"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	936 {'\\', (char_u *)"Bslash"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	937 {K_DEL, (char_u *)"Del"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	938 {K_DEL, (char_u *)"Delete"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	939 {K_KDEL, (char_u *)"kDel"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	940 {K_UP, (char_u *)"Up"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	941 {K_DOWN, (char_u *)"Down"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	942 {K_LEFT, (char_u *)"Left"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	943 {K_RIGHT, (char_u *)"Right"},
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	944 {K_XUP, (char_u *)"xUp"},
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	945 {K_XDOWN, (char_u *)"xDown"},
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	946 {K_XLEFT, (char_u *)"xLeft"},
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	947 {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	948 {K_PS, (char_u *)"PasteStart"},
27be410d6d29 patch 8.0.0210: no support for bracketed paste Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	949 {K_PE, (char_u *)"PasteEnd"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	950
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	951 {K_F1, (char_u *)"F1"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	952 {K_F2, (char_u *)"F2"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	953 {K_F3, (char_u *)"F3"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	954 {K_F4, (char_u *)"F4"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	955 {K_F5, (char_u *)"F5"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	956 {K_F6, (char_u *)"F6"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	957 {K_F7, (char_u *)"F7"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	958 {K_F8, (char_u *)"F8"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	959 {K_F9, (char_u *)"F9"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	960 {K_F10, (char_u *)"F10"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	961
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	962 {K_F11, (char_u *)"F11"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	963 {K_F12, (char_u *)"F12"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	964 {K_F13, (char_u *)"F13"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	965 {K_F14, (char_u *)"F14"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	966 {K_F15, (char_u *)"F15"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	967 {K_F16, (char_u *)"F16"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	968 {K_F17, (char_u *)"F17"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	969 {K_F18, (char_u *)"F18"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	970 {K_F19, (char_u *)"F19"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	971 {K_F20, (char_u *)"F20"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	972
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	973 {K_F21, (char_u *)"F21"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	974 {K_F22, (char_u *)"F22"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	975 {K_F23, (char_u *)"F23"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	976 {K_F24, (char_u *)"F24"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	977 {K_F25, (char_u *)"F25"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	978 {K_F26, (char_u *)"F26"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	979 {K_F27, (char_u *)"F27"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	980 {K_F28, (char_u *)"F28"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	981 {K_F29, (char_u *)"F29"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	982 {K_F30, (char_u *)"F30"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	983
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	984 {K_F31, (char_u *)"F31"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	985 {K_F32, (char_u *)"F32"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	986 {K_F33, (char_u *)"F33"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	987 {K_F34, (char_u *)"F34"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	988 {K_F35, (char_u *)"F35"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	989 {K_F36, (char_u *)"F36"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	990 {K_F37, (char_u *)"F37"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	991
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	992 {K_XF1, (char_u *)"xF1"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	993 {K_XF2, (char_u *)"xF2"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	994 {K_XF3, (char_u *)"xF3"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	995 {K_XF4, (char_u *)"xF4"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	996
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	997 {K_HELP, (char_u *)"Help"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	998 {K_UNDO, (char_u *)"Undo"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	999 {K_INS, (char_u *)"Insert"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1000 {K_INS, (char_u *)"Ins"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1001 {K_KINS, (char_u *)"kInsert"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1002 {K_HOME, (char_u *)"Home"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1003 {K_KHOME, (char_u *)"kHome"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1004 {K_XHOME, (char_u *)"xHome"},
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	1005 {K_ZHOME, (char_u *)"zHome"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1006 {K_END, (char_u *)"End"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1007 {K_KEND, (char_u *)"kEnd"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1008 {K_XEND, (char_u *)"xEnd"},
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	1009 {K_ZEND, (char_u *)"zEnd"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1010 {K_PAGEUP, (char_u *)"PageUp"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1011 {K_PAGEDOWN, (char_u *)"PageDown"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1012 {K_KPAGEUP, (char_u *)"kPageUp"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1013 {K_KPAGEDOWN, (char_u *)"kPageDown"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1014
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1015 {K_KPLUS, (char_u *)"kPlus"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1016 {K_KMINUS, (char_u *)"kMinus"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1017 {K_KDIVIDE, (char_u *)"kDivide"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1018 {K_KMULTIPLY, (char_u *)"kMultiply"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1019 {K_KENTER, (char_u *)"kEnter"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1020 {K_KPOINT, (char_u *)"kPoint"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1021
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1022 {K_K0, (char_u *)"k0"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1023 {K_K1, (char_u *)"k1"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1024 {K_K2, (char_u *)"k2"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1025 {K_K3, (char_u *)"k3"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1026 {K_K4, (char_u *)"k4"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1027 {K_K5, (char_u *)"k5"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1028 {K_K6, (char_u *)"k6"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1029 {K_K7, (char_u *)"k7"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1030 {K_K8, (char_u *)"k8"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1031 {K_K9, (char_u *)"k9"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1032
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1033 {'<', (char_u *)"lt"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1034
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1035 {K_MOUSE, (char_u *)"Mouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1036 #ifdef FEAT_MOUSE_NET
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1037 {K_NETTERM_MOUSE, (char_u *)"NetMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1038 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1039 #ifdef FEAT_MOUSE_DEC
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1040 {K_DEC_MOUSE, (char_u *)"DecMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1041 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1042 #ifdef FEAT_MOUSE_JSB
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1043 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1044 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1045 #ifdef FEAT_MOUSE_PTERM
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1046 {K_PTERM_MOUSE, (char_u *)"PtermMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1047 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1048 #ifdef FEAT_MOUSE_URXVT
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1049 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"},
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	1050 #endif
3746 44038a9777aa updated for version 7.3.632 Bram Moolenaar <bram@vim.org> parents: 3744 diff changeset	1051 {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	1052 {K_SGR_MOUSERELEASE, (char_u *)"SgrMouseRelease"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1053 {K_LEFTMOUSE, (char_u *)"LeftMouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1054 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1055 {K_LEFTDRAG, (char_u *)"LeftDrag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1056 {K_LEFTRELEASE, (char_u *)"LeftRelease"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1057 {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	1058 {K_MOUSEMOVE, (char_u *)"MouseMove"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1059 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1060 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1061 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1062 {K_RIGHTMOUSE, (char_u *)"RightMouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1063 {K_RIGHTDRAG, (char_u *)"RightDrag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1064 {K_RIGHTRELEASE, (char_u *)"RightRelease"},
2409 0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	1065 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	1066 {K_MOUSEUP, (char_u *)"ScrollWheelDown"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	1067 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	1068 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1069 {K_MOUSEDOWN, (char_u *)"MouseDown"}, // OBSOLETE: Use
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1070 {K_MOUSEUP, (char_u *)"MouseUp"}, // ScrollWheelXXX instead
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1071 {K_X1MOUSE, (char_u *)"X1Mouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1072 {K_X1DRAG, (char_u *)"X1Drag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1073 {K_X1RELEASE, (char_u *)"X1Release"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1074 {K_X2MOUSE, (char_u *)"X2Mouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1075 {K_X2DRAG, (char_u *)"X2Drag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1076 {K_X2RELEASE, (char_u *)"X2Release"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1077 {K_DROP, (char_u *)"Drop"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1078 {K_ZERO, (char_u *)"Nul"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1079 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1080 {K_SNR, (char_u *)"SNR"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1081 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1082 {K_PLUG, (char_u *)"Plug"},
6245 96761b6789f6 updated for version 7.4.457 Bram Moolenaar <bram@vim.org> parents: 6222 diff changeset	1083 {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	1084 {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	1085 {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	1086 {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	1087 {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	1088 {K_FOCUSLOST, (char_u *)"FocusLost"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1089 {0, NULL}
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1090 // NOTE: When adding a long name update MAX_KEY_NAME_LEN.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1091 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1092
24768 7334bf933510 patch 8.2.2922: computing array length is done in various ways Bram Moolenaar <Bram@vim.org> parents: 24375 diff changeset	1093 #define KEY_NAMES_TABLE_LEN ARRAY_LENGTH(key_names_table)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1094
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1095 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1096 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1097 * modifier name ('S' for Shift, 'C' for Ctrl etc).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1098 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	1099 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1100 name_to_mod_mask(int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1101 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1102 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1103
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1104 c = TOUPPER_ASC(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1105 for (i = 0; mod_mask_table[i].mod_mask != 0; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1106 if (c == mod_mask_table[i].name)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1107 return mod_mask_table[i].mod_flag;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1108 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1109 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1110
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1111 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1112 * Check if if there is a special key code for "key" that includes the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1113 * modifiers specified.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1114 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1115 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1116 simplify_key(int key, int *modifiers)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1117 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1118 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1119 int key0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1120 int key1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1121
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1122 if (*modifiers & (MOD_MASK_SHIFT \| MOD_MASK_CTRL \| MOD_MASK_ALT))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1123 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1124 // TAB is a special case
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1125 if (key == TAB && (*modifiers & MOD_MASK_SHIFT))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1126 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1127 *modifiers &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1128 return K_S_TAB;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1129 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1130 key0 = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1131 key1 = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1132 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1133 if (key0 == modifier_keys_table[i + 3]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1134 && key1 == modifier_keys_table[i + 4]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1135 && (*modifiers & modifier_keys_table[i]))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1136 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1137 *modifiers &= ~modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1138 return TERMCAP2KEY(modifier_keys_table[i + 1],
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1139 modifier_keys_table[i + 2]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1140 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1141 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1142 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1143 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1144
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1145 /*
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1146 * Change <xHome> to <Home>, <xUp> to <Up>, etc.
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1147 */
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1148 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1149 handle_x_keys(int key)
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1150 {
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1151 switch (key)
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1152 {
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1153 case K_XUP: return K_UP;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1154 case K_XDOWN: return K_DOWN;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1155 case K_XLEFT: return K_LEFT;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1156 case K_XRIGHT: return K_RIGHT;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1157 case K_XHOME: return K_HOME;
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	1158 case K_ZHOME: return K_HOME;
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1159 case K_XEND: return K_END;
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	1160 case K_ZEND: return K_END;
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1161 case K_XF1: return K_F1;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1162 case K_XF2: return K_F2;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1163 case K_XF3: return K_F3;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1164 case K_XF4: return K_F4;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1165 case K_S_XF1: return K_S_F1;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1166 case K_S_XF2: return K_S_F2;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1167 case K_S_XF3: return K_S_F3;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1168 case K_S_XF4: return K_S_F4;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1169 }
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1170 return key;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1171 }
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1172
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1173 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1174 * Return a string which contains the name of the given key when the given
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1175 * modifiers are down.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1176 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1177 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1178 get_special_key_name(int c, int modifiers)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1179 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1180 static char_u string[MAX_KEY_NAME_LEN + 1];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1181
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1182 int i, idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1183 int table_idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1184 char_u *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1185
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1186 string[0] = '<';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1187 idx = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1188
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1189 // Key that stands for a normal character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1190 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1191 c = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1192
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1193 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1194 * Translate shifted special keys into unshifted keys and set modifier.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1195 * Same for CTRL and ALT modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1196 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1197 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1198 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1199 for (i = 0; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1200 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1201 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1202 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1203 modifiers \|= modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1204 c = TERMCAP2KEY(modifier_keys_table[i + 3],
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1205 modifier_keys_table[i + 4]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1206 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1207 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1208 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1209
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1210 // try to find the key in the special key table
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1211 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1212
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1213 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1214 * When not a known special key, and not a printable character, try to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1215 * extract modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1216 */
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1217 if (c > 0 && (*mb_char2len)(c) == 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1218 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1219 if (table_idx < 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1220 && (!vim_isprintc(c) \|\| (c & 0x7f) == ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1221 && (c & 0x80))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1222 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1223 c &= 0x7f;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1224 modifiers \|= MOD_MASK_ALT;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1225 // try again, to find the un-alted key in the special key table
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1226 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1227 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1228 if (table_idx < 0 && !vim_isprintc(c) && c < ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1229 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1230 c += '@';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1231 modifiers \|= MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1232 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1233 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1234
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1235 // translate the modifier into a string
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1236 for (i = 0; mod_mask_table[i].name != 'A'; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1237 if ((modifiers & mod_mask_table[i].mod_mask)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1238 == mod_mask_table[i].mod_flag)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1239 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1240 string[idx++] = mod_mask_table[i].name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1241 string[idx++] = (char_u)'-';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1242 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1243
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1244 if (table_idx < 0) // unknown special key, may output t_xx
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1245 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1246 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1247 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1248 string[idx++] = 't';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1249 string[idx++] = '_';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1250 string[idx++] = KEY2TERMCAP0(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1251 string[idx++] = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1252 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1253 // Not a special key, only modifiers, output directly
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1254 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1255 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1256 if (has_mbyte && (*mb_char2len)(c) > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1257 idx += (*mb_char2bytes)(c, string + idx);
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1258 else if (vim_isprintc(c))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1259 string[idx++] = c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1260 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1261 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1262 s = transchar(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1263 while (*s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1264 string[idx++] = *s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1265 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1266 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1267 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1268 else // use name of special key
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1269 {
10644 2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	1270 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	1271
2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	1272 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	1273 {
2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	1274 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	1275 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	1276 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1277 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1278 string[idx++] = '>';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1279 string[idx] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1280 return string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1281 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1282
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1283 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1284 * Try translating a <> name at (*srcp)[] to dst[].
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1285 * Return the number of characters added to dst[], zero for no match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1286 * If there is a match, srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1287 * dst[] must be big enough to hold the result (up to six characters)!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1288 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1289 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1290 trans_special(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1291 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1292 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	1293 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	1294 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	1295 int *did_simplify) // FSK_SIMPLIFY and found <C-H> or <A-x>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1296 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1297 int modifiers = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1298 int key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1299
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	1300 key = find_special_key(srcp, &modifiers, flags, did_simplify);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1301 if (key == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1302 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1303
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1304 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	1305 }
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1306
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1307 /*
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1308 * 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	1309 * the resulting length.
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1310 * 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	1311 * 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	1312 * 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	1313 */
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1314 int
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1315 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	1316 {
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1317 int dlen = 0;
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	1318
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1319 // Put the appropriate modifier in a string
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1320 if (modifiers != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1321 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1322 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1323 dst[dlen++] = KS_MODIFIER;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1324 dst[dlen++] = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1325 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1326
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1327 if (IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1328 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1329 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1330 dst[dlen++] = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1331 dst[dlen++] = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1332 }
28668 53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1333 else if (escape_ks)
53c608c7ea9e patch 8.2.4858: K_SPECIAL may be escaped twice Bram Moolenaar <Bram@vim.org> parents: 28610 diff changeset	1334 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	1335 else if (has_mbyte)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1336 dlen += (*mb_char2bytes)(key, dst + dlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1337 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1338 dst[dlen++] = key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1339
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1340 return dlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1341 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1342
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1343 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1344 * Try translating a <> name at (*srcp)[], return the key and modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1345 * srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1346 * returns 0 if there is no match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1347 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1348 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1349 find_special_key(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1350 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1351 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	1352 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	1353 int *did_simplify) // found <C-H> or <A-x>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1354 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1355 char_u *last_dash;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1356 char_u *end_of_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1357 char_u *src;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1358 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	1359 int in_string = flags & FSK_IN_STRING;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1360 int modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1361 int bit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1362 int key;
9389 32e34e574716 commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12 Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1363 uvarnumber_T n;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1364 int l;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1365
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1366 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	1367 if (src[0] != '<')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1368 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	1369 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	1370 ++src;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1371
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1372 // Find end of modifier list
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1373 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	1374 for (bp = src + 1; bp == '-' \|\| vim_isNormalIDc(bp); bp++)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1375 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1376 if (*bp == '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1377 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1378 last_dash = bp;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1379 if (bp[1] != NUL)
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1380 {
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1381 if (has_mbyte)
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1382 l = mb_ptr2len(bp + 1);
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1383 else
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1384 l = 1;
17720 844f470532b6 patch 8.1.1857: cannot use modifier with multi-byte character Bram Moolenaar <Bram@vim.org> parents: 17708 diff changeset	1385 // 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	1386 // <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	1387 // 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	1388 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	1389 bp += l;
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1390 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	1391 && bp[3] == '>')
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1392 bp += 2;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1393 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1394 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1395 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	1396 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	1397 else if (STRNICMP(bp, "char-", 5) == 0)
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1398 {
16706 77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1399 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	1400 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1401 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26602 diff changeset	1402 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	1403 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1404 }
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1405 bp += l + 5;
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1406 break;
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1407 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1408 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1409
20627 8bce783af0cb patch 8.2.0867: using {xxx} for encoding a modifier is not nice Bram Moolenaar <Bram@vim.org> parents: 20603 diff changeset	1410 if (*bp == '>') // found matching '>'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1411 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1412 end_of_name = bp + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1413
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1414 // Which modifiers are given?
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1415 modifiers = 0x0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1416 for (bp = src + 1; bp < last_dash; bp++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1417 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1418 if (*bp != '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1419 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1420 bit = name_to_mod_mask(*bp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1421 if (bit == 0x0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1422 break; // Illegal modifier name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1423 modifiers \|= bit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1424 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1425 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1426
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1427 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1428 * Legal modifier name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1429 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1430 if (bp >= last_dash)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1431 {
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1432 if (STRNICMP(last_dash + 1, "char-", 5) == 0
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1433 && VIM_ISDIGIT(last_dash[6]))
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1434 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1435 // <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	1436 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	1437 &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	1438 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1439 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26602 diff changeset	1440 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	1441 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	1442 }
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1443 key = (int)n;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	1444 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1445 else
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1446 {
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1447 int off = 1;
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1448
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1449 // 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	1450 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	1451 off = 2;
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1452 if (has_mbyte)
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1453 l = mb_ptr2len(last_dash + off);
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1454 else
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1455 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	1456 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	1457 key = PTR2CHAR(last_dash + off);
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1458 else
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1459 {
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	1460 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	1461 if (!(flags & FSK_KEEP_X_KEY))
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1462 key = handle_x_keys(key);
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1463 }
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	1464 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1465
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1466 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1467 * get_special_key_code() may return NUL for invalid
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1468 * special key name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1469 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1470 if (key != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1471 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1472 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1473 * Only use a modifier when there is no special key code that
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1474 * includes the modifier.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1475 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1476 key = simplify_key(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1477
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	1478 if (!(flags & FSK_KEYCODE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1479 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1480 // don't want keycode, use single byte code
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1481 if (key == K_BS)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1482 key = BS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1483 else if (key == K_DEL \|\| key == K_KDEL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1484 key = DEL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1485 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1486
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1487 // Normal Key with modifier: Try to make a single byte code.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1488 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	1489 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	1490 flags & FSK_SIMPLIFY, did_simplify);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1491
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1492 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1493 *srcp = end_of_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1494 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1495 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1496 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1497 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1498 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1499 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1500
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	1501
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1502 /*
22522 6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1503 * 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	1504 * 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	1505 * 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	1506 * 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	1507 * 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	1508 * 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	1509 * 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	1510 */
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1511 int
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1512 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	1513 {
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1514 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	1515 {
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1516 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	1517 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	1518 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	1519 return '@';
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1520 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	1521 return '^';
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1522 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	1523 return '_';
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1524 }
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1525 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	1526 }
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1527
6c7e4db139a3 patch 8.2.1809: mapping some keys with Ctrl does not work properly Bram Moolenaar <Bram@vim.org> parents: 22407 diff changeset	1528 /*
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	1529 * 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	1530 * 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	1531 * 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	1532 * Also for <A-S-a> and <M-S-a>.
22407 c19acd92ee83 patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?> Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	1533 * This includes all printable ASCII characters except numbers and a-z.
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	1534 */
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1535 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	1536 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	1537 {
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1538 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	1539 \|\| 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	1540 \|\| 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	1541 && ((key >= '!' && key <= '/')
c19acd92ee83 patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?> Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	1542 \|\| (key >= ':' && key <= 'Z')
c19acd92ee83 patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?> Bram Moolenaar <Bram@vim.org> parents: 21745 diff changeset	1543 \|\| (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	1544 \|\| (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	1545 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	1546
6325ef9143bc patch 8.2.1811: mapping Ctrl-key does not work for '{', '}' and '\|' Bram Moolenaar <Bram@vim.org> parents: 22522 diff changeset	1547 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	1548 && (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	1549 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	1550
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	1551 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	1552 }
d64520bfafa0 patch 8.2.1019: mapping <M-S-a> does not work in the GUI Bram Moolenaar <Bram@vim.org> parents: 20927 diff changeset	1553
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1554 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1555 * Try to include modifiers in the key.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1556 * 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	1557 * 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	1558 * 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	1559 * "did_simplify" when it's not NULL.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1560 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1561 int
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1562 extract_modifiers(int key, int modp, int simplify, int did_simplify)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1563 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1564 int modifiers = *modp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1565
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	1566 #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	1567 // Command-key really special, no fancynest
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1568 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1569 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1570 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1571 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1572 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	1573 // 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	1574 // 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	1575 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	1576 \|\| 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	1577 \|\| 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	1578 modifiers &= ~MOD_MASK_SHIFT;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1579 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1580
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1581 // <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	1582 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	1583 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	1584
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1585 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	1586 && ((key >= '?' && key <= '_') \|\| ASCII_ISALPHA(key)))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1587 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1588 key = Ctrl_chr(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1589 modifiers &= ~MOD_MASK_CTRL;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1590 // <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	1591 if (key == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1592 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	1593 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	1594 *did_simplify = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1595 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1596
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	1597 #ifdef MACOS_X
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1598 // Command-key really special, no fancynest
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1599 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1600 #endif
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	1601 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	1602 && !enc_dbcs) // avoid creating a lead byte
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1603 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1604 key \|= 0x80;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1605 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	1606 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	1607 *did_simplify = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1608 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1609
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1610 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1611 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1612 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1613
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1614 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1615 * Try to find key "c" in the special key table.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1616 * Return the index when found, -1 when not found.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1617 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1618 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1619 find_special_key_in_table(int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1620 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1621 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1622
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1623 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1624 if (c == key_names_table[i].key)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1625 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1626 if (key_names_table[i].name == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1627 i = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1628 return i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1629 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1630
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1631 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1632 * 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	1633 * end with NUL, the name is assumed to end before the first non-idchar).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1634 * If the name starts with "t_" the next two characters are interpreted as a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1635 * termcap name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1636 * Return the key code, or 0 if not found.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1637 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1638 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1639 get_special_key_code(char_u *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1640 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1641 char_u *table_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1642 char_u string[3];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1643 int i, j;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1644
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1645 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1646 * If it's <t_xx> we get the code for xx from the termcap
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1647 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1648 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1649 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1650 string[0] = name[2];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1651 string[1] = name[3];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1652 string[2] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1653 if (add_termcap_entry(string, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1654 return TERMCAP2KEY(name[2], name[3]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1655 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1656 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1657 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1658 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1659 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	1660 for (j = 0; vim_isNormalIDc(name[j]) && table_name[j] != NUL; j++)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1661 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j]))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1662 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	1663 if (!vim_isNormalIDc(name[j]) && table_name[j] == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1664 return key_names_table[i].key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1665 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1666 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1667 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1668
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1669 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1670 get_key_name(int i)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1671 {
1881 6605dca2960f updated for version 7.2-178 vimboss parents: 1863 diff changeset	1672 if (i >= (int)KEY_NAMES_TABLE_LEN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1673 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1674 return key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1675 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1676
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1677 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1678 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1679 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1680 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1681 get_fileformat(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1682 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1683 int c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1684
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1685 if (buf->b_p_bin \|\| c == 'u')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1686 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1687 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1688 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1689 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1690 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1691
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1692 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1693 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1694 * argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1695 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1696 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1697 get_fileformat_force(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1698 buf_T *buf,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1699 exarg_T *eap) // can be NULL!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1700 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1701 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1702
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1703 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	1704 c = eap->force_ff;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1705 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1706 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1707 if ((eap != NULL && eap->force_bin != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1708 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1709 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1710 c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1711 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1712 if (c == 'u')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1713 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1714 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1715 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1716 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1717 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1718
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1719 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1720 * 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	1721 * Sets both 'textmode' and 'fileformat'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1722 * Note: Does _not_ set global value of 'textmode'!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1723 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1724 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1725 set_fileformat(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1726 int t,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1727 int opt_flags) // OPT_LOCAL and/or OPT_GLOBAL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1728 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1729 char *p = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1730
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1731 switch (t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1732 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1733 case EOL_DOS:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1734 p = FF_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1735 curbuf->b_p_tx = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1736 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1737 case EOL_UNIX:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1738 p = FF_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1739 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1740 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1741 case EOL_MAC:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1742 p = FF_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1743 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1744 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1745 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1746 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1747 set_string_option_direct((char_u )"ff", -1, (char_u )p,
694 07d199fe02ed updated for version 7.0209 vimboss parents: 681 diff changeset	1748 OPT_FREE \| opt_flags, 0);
07d199fe02ed updated for version 7.0209 vimboss parents: 681 diff changeset	1749
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1750 // This may cause the buffer to become (un)modified.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1751 check_status(curbuf);
673 513866ffe6af updated for version 7.0200 vimboss parents: 671 diff changeset	1752 redraw_tabline = TRUE;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1753 need_maketitle = TRUE; // set window title later
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1754 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1755
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1756 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1757 * Return the default fileformat from 'fileformats'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1758 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1759 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1760 default_fileformat(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1761 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1762 switch (*p_ffs)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1763 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1764 case 'm': return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1765 case 'd': return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1766 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1767 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1768 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1769
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1770 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1771 * Call shell. Calls mch_call_shell, with 'shellxquote' added.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1772 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1773 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1774 call_shell(char_u *cmd, int opt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1775 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1776 char_u *ncmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1777 int retval;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1778 #ifdef FEAT_PROFILE
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1779 proftime_T wait_time;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1780 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1781
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1782 if (p_verbose > 3)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1783 {
293 f811be6fa9b5 updated for version 7.0077 vimboss parents: 273 diff changeset	1784 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	1785 smsg(_("Calling shell to execute: \"%s\""), cmd == NULL ? p_sh : cmd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1786 out_char('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1787 cursor_on();
293 f811be6fa9b5 updated for version 7.0077 vimboss parents: 273 diff changeset	1788 verbose_leave();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1789 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1790
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1791 #ifdef FEAT_PROFILE
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1792 if (do_profiling == PROF_YES)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1793 prof_child_enter(&wait_time);
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1794 #endif
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1795
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1796 if (*p_sh == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1797 {
26602 fac6673086df patch 8.2.3830: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	1798 emsg(_(e_shell_option_is_empty));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1799 retval = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1800 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1801 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1802 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1803 #ifdef FEAT_GUI_MSWIN
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1804 // Don't hide the pointer while executing a shell command.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1805 gui_mch_mousehide(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1806 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1807 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1808 ++hold_gui_events;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1809 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1810 // The external command may update a tags file, clear cached tags.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1811 tag_freematch();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1812
17028 70933f7b5de4 patch 8.1.1514: MS-Windows: wrong shell command with ! in 'guioptions' Bram Moolenaar <Bram@vim.org> parents: 17000 diff changeset	1813 if (cmd == NULL \|\| *p_sxq == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1814 retval = mch_call_shell(cmd, opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1815 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1816 {
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1817 char_u *ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1818
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1819 if (p_sxe != NUL && p_sxq == '(')
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1820 {
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1821 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	1822 if (ecmd == NULL)
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1823 ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1824 }
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1825 ncmd = alloc(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1826 if (ncmd != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1827 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1828 STRCPY(ncmd, p_sxq);
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1829 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	1830 // 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	1831 // 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	1832 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	1833 : 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	1834 : p_sxq);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1835 retval = mch_call_shell(ncmd, opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1836 vim_free(ncmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1837 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1838 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1839 retval = -1;
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1840 if (ecmd != cmd)
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	1841 vim_free(ecmd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1842 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1843 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1844 --hold_gui_events;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1845 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1846 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1847 * Check the window size, in case it changed while executing the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1848 * external command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1849 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1850 shell_resized_check();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1851 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1852
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1853 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1854 set_vim_var_nr(VV_SHELL_ERROR, (long)retval);
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1855 # ifdef FEAT_PROFILE
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1856 if (do_profiling == PROF_YES)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1857 prof_child_exit(&wait_time);
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1858 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1859 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1860
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1861 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1862 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1863
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1864 /*
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	1865 * 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	1866 * 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	1867 * State.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1868 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1869 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1870 get_real_state(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1871 {
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	1872 if (State & MODE_NORMAL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1873 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1874 if (VIsual_active)
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1875 {
b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1876 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	1877 return MODE_SELECT;
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	1878 return MODE_VISUAL;
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	1879 }
5735 50dbef5e774a updated for version 7.4.212 Bram Moolenaar <bram@vim.org> parents: 5690 diff changeset	1880 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	1881 return MODE_OP_PENDING;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1882 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1883 return State;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1884 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1885
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1886 /*
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1887 * 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	1888 * Takes care of multi-byte characters.
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1889 * "b" must point to the start of the file name
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1890 */
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1891 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1892 after_pathsep(char_u b, char_u p)
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1893 {
2939 3d96ddbeb3b0 updated for version 7.3.242 Bram Moolenaar <bram@vim.org> parents: 2935 diff changeset	1894 return p > b && vim_ispathsep(p[-1])
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1895 && (!has_mbyte \|\| (*mb_head_off)(b, p - 1) == 0);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1896 }
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1897
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 file names "f1" and "f2" are in the same directory.
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1900 * "f1" may be a short name, "f2" must be a full path.
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1901 */
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1902 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1903 same_directory(char_u f1, char_u f2)
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1904 {
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1905 char_u ffname[MAXPATHL];
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1906 char_u *t1;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1907 char_u *t2;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1908
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1909 // safety check
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1910 if (f1 == NULL \|\| f2 == NULL)
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1911 return FALSE;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1912
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1913 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1914 t1 = gettail_sep(ffname);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1915 t2 = gettail_sep(f2);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1916 return (t1 - ffname == t2 - f2
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1917 && pathcmp((char )ffname, (char )f2, (int)(t1 - ffname)) == 0);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1918 }
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1919
14220 96e4c6b26998 patch 8.1.0127: build failure when disabling the session feature Christian Brabandt <cb@256bit.org> parents: 13750 diff changeset	1920 #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	1921 \|\| 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	1922 \|\| defined(FEAT_NETBEANS_INTG) \
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1923 \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1924 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1925 * Change to a file's directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1926 * Caller must call shorten_fnames()!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1927 * Return OK or FAIL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1928 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1929 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	1930 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	1931 {
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	1932 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	1933 char_u new_dir[MAXPATHL];
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	1934
15184 90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	1935 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	1936 *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	1937
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	1938 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	1939 *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	1940
15188 2d8c31ae1e24 patch 8.1.0604: autocommand test fails on MS-Windows Bram Moolenaar <Bram@vim.org> parents: 15184 diff changeset	1941 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	1942 // 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	1943 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	1944
27617 269f89efb06a patch 8.2.4335: no autocommand event triggered before changing directory Bram Moolenaar <Bram@vim.org> parents: 27511 diff changeset	1945 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	1946 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	1947
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	1948 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	1949 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	1950
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	1951 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	1952 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	1953 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	1954 return OK;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1955 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1956 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1957
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1958 #if defined(STAT_IGNORES_SLASH) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1959 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1960 * Check if "name" ends in a slash and is not a directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1961 * Used for systems where stat() ignores a trailing slash on a file name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1962 * The Vim code assumes a trailing slash is only ignored for a directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1963 */
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1964 static int
11146 6ce90f33373f patch 8.0.0460: can't build on HPUX Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1965 illegal_slash(const char *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1966 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1967 if (name[0] == NUL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1968 return FALSE; // no file name is not illegal
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1969 if (name[strlen(name) - 1] != '/')
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1970 return FALSE; // no trailing slash
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1971 if (mch_isdir((char_u *)name))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1972 return FALSE; // trailing slash for a directory
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1973 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1974 }
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1975
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1976 /*
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1977 * 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	1978 */
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1979 int
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1980 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	1981 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1982 // 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	1983 // 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	1984 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	1985 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1986 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1987
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1988 #if defined(CURSOR_SHAPE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1989
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1990 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1991 * Handling of cursor and mouse pointer shapes in various modes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1992 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1993
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1994 cursorentry_T shape_table[SHAPE_IDX_COUNT] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1995 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1996 // 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	1997 // defaults when Vim starts.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1998 // Adjust the SHAPE_IDX_ defines when making changes!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1999 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2000 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2001 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2002 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2003 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2004 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2005 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2006 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2007 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2008 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2009 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2010 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2011 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2012 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2013 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2014 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2015 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2016 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2017
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2018 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2019 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2020 * Table with names for mouse shapes. Keep in sync with all the tables for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2021 * mch_set_mouse_shape()!.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2022 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2023 static char * mshape_names[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2024 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2025 "arrow", // default, must be the first one
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2026 "blank", // hidden
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2027 "beam",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2028 "updown",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2029 "udsizing",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2030 "leftright",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2031 "lrsizing",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2032 "busy",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2033 "no",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2034 "crosshair",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2035 "hand1",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2036 "hand2",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2037 "pencil",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2038 "question",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2039 "rightup-arrow",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2040 "up-arrow",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2041 NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2042 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2043 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2044
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2045 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2046 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2047 * ("what" is SHAPE_MOUSE).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2048 * Returns error message for an illegal option, NULL otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2049 */
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	2050 char *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2051 parse_shape_opt(int what)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2052 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2053 char_u *modep;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2054 char_u *colonp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2055 char_u *commap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2056 char_u *slashp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2057 char_u p, endp;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2058 int idx = 0; // init for GCC
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2059 int all_idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2060 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2061 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2062 long n;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2063 int found_ve = FALSE; // found "ve" flag
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2064 int round;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2065
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2066 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2067 * First round: check for errors; second round: do it for real.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2068 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2069 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2070 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2071 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2072 * Repeat for all comma separated parts.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2073 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2074 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2075 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2076 modep = p_mouseshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2077 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2078 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2079 modep = p_guicursor;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2080 while (*modep != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2081 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2082 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	2083 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	2084
a516b6c279d9 patch 8.0.0357: crash when setting 'guicursor' to weird value Christian Brabandt <cb@256bit.org> parents: 10716 diff changeset	2085 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	2086 return e_missing_colon_2;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2087 if (colonp == modep)
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2088 return e_illegal_mode;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2089
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2090 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2091 * Repeat for all mode's before the colon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2092 * For the 'a' mode, we loop to handle all the modes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2093 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2094 all_idx = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2095 while (modep < colonp \|\| all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2096 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2097 if (all_idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2098 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2099 // Find the mode.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2100 if (modep[1] == '-' \|\| modep[1] == ':')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2101 len = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2102 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2103 len = 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2104 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2105 all_idx = SHAPE_IDX_COUNT - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2106 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2107 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2108 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2109 if (STRNICMP(modep, shape_table[idx].name, len)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2110 == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2111 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2112 if (idx == SHAPE_IDX_COUNT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2113 \|\| (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	2114 return e_illegal_mode;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2115 if (len == 2 && modep[0] == 'v' && modep[1] == 'e')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2116 found_ve = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2117 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2118 modep += len + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2119 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2120
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2121 if (all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2122 idx = all_idx--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2123 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2124 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2125 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2126 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2127 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2128 // Set the default, for the missing parts
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2129 shape_table[idx].mshape = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2130 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2131 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2132 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2133 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2134 // Set the defaults, for the missing parts
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2135 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2136 shape_table[idx].blinkwait = 700L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2137 shape_table[idx].blinkon = 400L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2138 shape_table[idx].blinkoff = 250L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2139 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2140 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2141
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2142 // Parse the part after the colon
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2143 for (p = colonp + 1; p && p != ','; )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2144 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2145 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2146 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2147 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2148 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2149 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2150 if (mshape_names[i] == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2151 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2152 if (!VIM_ISDIGIT(*p))
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2153 return e_illegal_mouseshape;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2154 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2155 shape_table[idx].mshape =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2156 getdigits(&p) + MSHAPE_NUMBERED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2157 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2158 (void)getdigits(&p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2159 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2160 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2161 len = (int)STRLEN(mshape_names[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2162 if (STRNICMP(p, mshape_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2163 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2164 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2165 shape_table[idx].mshape = i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2166 p += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2167 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2168 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2169 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2170 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2171 else // if (what == SHAPE_MOUSE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2172 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2173 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2174 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2175 * First handle the ones with a number argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2176 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2177 i = *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2178 len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2179 if (STRNICMP(p, "ver", 3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2180 len = 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2181 else if (STRNICMP(p, "hor", 3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2182 len = 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2183 else if (STRNICMP(p, "blinkwait", 9) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2184 len = 9;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2185 else if (STRNICMP(p, "blinkon", 7) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2186 len = 7;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2187 else if (STRNICMP(p, "blinkoff", 8) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2188 len = 8;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2189 if (len != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2190 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2191 p += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2192 if (!VIM_ISDIGIT(*p))
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2193 return e_digit_expected;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2194 n = getdigits(&p);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2195 if (len == 3) // "ver" or "hor"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2196 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2197 if (n == 0)
26917 d91aea2a612c patch 8.2.3987: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	2198 return e_illegal_percentage;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2199 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2200 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2201 if (TOLOWER_ASC(i) == 'v')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2202 shape_table[idx].shape = SHAPE_VER;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2203 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2204 shape_table[idx].shape = SHAPE_HOR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2205 shape_table[idx].percentage = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2206 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2207 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2208 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2209 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2210 if (len == 9)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2211 shape_table[idx].blinkwait = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2212 else if (len == 7)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2213 shape_table[idx].blinkon = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2214 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2215 shape_table[idx].blinkoff = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2216 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2217 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2218 else if (STRNICMP(p, "block", 5) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2219 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2220 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2221 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2222 p += 5;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2223 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2224 else // must be a highlight group name then
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2225 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2226 endp = vim_strchr(p, '-');
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2227 if (commap == NULL) // last part
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2228 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2229 if (endp == NULL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2230 endp = p + STRLEN(p); // find end of part
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2231 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2232 else if (endp > commap \|\| endp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2233 endp = commap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2234 slashp = vim_strchr(p, '/');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2235 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2236 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2237 // "group/langmap_group"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2238 i = syn_check_group(p, (int)(slashp - p));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2239 p = slashp + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2240 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2241 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2242 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2243 shape_table[idx].id = syn_check_group(p,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2244 (int)(endp - p));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2245 shape_table[idx].id_lm = shape_table[idx].id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2246 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2247 shape_table[idx].id = i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2248 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2249 p = endp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2250 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2251 } // if (what != SHAPE_MOUSE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2252
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2253 if (*p == '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2254 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2255 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2256 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2257 modep = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2258 if (*modep == ',')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2259 ++modep;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2260 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2261 }
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 the 's' flag is not given, use the 'v' cursor for 's'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2264 if (!found_ve)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2265 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2266 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2267 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2268 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2269 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2270 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2271 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2272 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2273 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2274 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2275 shape_table[SHAPE_IDX_VE].percentage =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2276 shape_table[SHAPE_IDX_V].percentage;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2277 shape_table[SHAPE_IDX_VE].blinkwait =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2278 shape_table[SHAPE_IDX_V].blinkwait;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2279 shape_table[SHAPE_IDX_VE].blinkon =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2280 shape_table[SHAPE_IDX_V].blinkon;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2281 shape_table[SHAPE_IDX_VE].blinkoff =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2282 shape_table[SHAPE_IDX_V].blinkoff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2283 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2284 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2285 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2286 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2287
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2288 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2289 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2290
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	2291 # if defined(MCH_CURSOR_SHAPE) \|\| defined(FEAT_GUI) \
4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	2292 \|\| defined(FEAT_MOUSESHAPE) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2293 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2294 * Return the index into shape_table[] for the current mode.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2295 * When "mouse" is TRUE, consider indexes valid for the mouse pointer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2296 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2297 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2298 get_shape_idx(int mouse)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2299 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2300 #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	2301 if (mouse && (State == MODE_HITRETURN \|\| State == MODE_ASKMORE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2302 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2303 # ifdef FEAT_GUI
87 014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	2304 int x, y;
014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	2305 gui_mch_getmouse(&x, &y);
014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	2306 if (Y_2_ROW(y) == Rows - 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2307 return SHAPE_IDX_MOREL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2308 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2309 return SHAPE_IDX_MORE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2310 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2311 if (mouse && drag_status_line)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2312 return SHAPE_IDX_SDRAG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2313 if (mouse && drag_sep_line)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2314 return SHAPE_IDX_VDRAG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2315 #endif
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28668 diff changeset	2316 if (!mouse && State == MODE_SHOWMATCH)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2317 return SHAPE_IDX_SM;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2318 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2319 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2320 if (State & REPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2321 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	2322 if (State & MODE_INSERT)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2323 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	2324 if (State & MODE_CMDLINE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2325 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2326 if (cmdline_at_end())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2327 return SHAPE_IDX_C;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2328 if (cmdline_overstrike())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2329 return SHAPE_IDX_CR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2330 return SHAPE_IDX_CI;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2331 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2332 if (finish_op)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2333 return SHAPE_IDX_O;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2334 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2335 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2336 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2337 return SHAPE_IDX_VE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2338 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2339 return SHAPE_IDX_V;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2340 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2341 return SHAPE_IDX_N;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2342 }
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	2343 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2344
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2345 # if defined(FEAT_MOUSESHAPE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2346 static int old_mouse_shape = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2347
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2348 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2349 * Set the mouse shape:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2350 * If "shape" is -1, use shape depending on the current mode,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2351 * depending on the current state.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2352 * 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	2353 * when the mouse moves off the status or command line).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2354 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2355 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2356 update_mouseshape(int shape_idx)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2357 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2358 int new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2359
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2360 // Only works in GUI mode.
227 ef254e0f2365 updated for version 7.0063 vimboss parents: 180 diff changeset	2361 if (!gui.in_use \|\| gui.starting)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2362 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2363
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2364 // 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	2365 // mappings.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2366 if (shape_idx == -1 && char_avail())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2367 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2368 postponed_mouseshape = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2369 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2370 }
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 // When ignoring the mouse don't change shape on the statusline.
864 bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2373 if (*p_mouse == NUL
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2374 && (shape_idx == SHAPE_IDX_CLINE
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2375 \|\| shape_idx == SHAPE_IDX_STATUS
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2376 \|\| shape_idx == SHAPE_IDX_VSEP))
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2377 shape_idx = -2;
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	2378
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2379 if (shape_idx == -2
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2380 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2381 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2382 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2383 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2384 if (shape_idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2385 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2386 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2387 new_mouse_shape = shape_table[shape_idx].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2388 if (new_mouse_shape != old_mouse_shape)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2389 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2390 mch_set_mouse_shape(new_mouse_shape);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2391 old_mouse_shape = new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2392 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2393 postponed_mouseshape = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2394 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2395 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2396
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2397 #endif // CURSOR_SHAPE
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2398
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2399
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2400 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2401 * Change directory to "new_dir". If FEAT_SEARCHPATH is defined, search
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2402 * 'cdpath' for relative directory names, otherwise just mch_chdir().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2403 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2404 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2405 vim_chdir(char_u *new_dir)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2406 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2407 #ifndef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2408 return mch_chdir((char *)new_dir);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2409 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2410 char_u *dir_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2411 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2412
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2413 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2414 FNAME_MESS, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2415 if (dir_name == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2416 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2417 r = mch_chdir((char *)dir_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2418 vim_free(dir_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2419 return r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2420 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2421 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2422
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2423 /*
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2424 * Get user name from machine-specific function.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2425 * Returns the user name in "buf[len]".
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2426 * Some systems are quite slow in obtaining the user name (Windows NT), thus
84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2427 * cache the result.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2428 * Returns OK or FAIL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2429 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2430 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2431 get_user_name(char_u *buf, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2432 {
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	2433 if (username == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2434 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2435 if (mch_get_user_name(buf, len) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2436 return FAIL;
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	2437 username = vim_strsave(buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2438 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2439 else
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	2440 vim_strncpy(buf, username, len - 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2441 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2442 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2443
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	2444 #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	2445 /*
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2446 * 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	2447 */
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2448 void
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2449 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	2450 {
bb1097899693 patch 8.2.3301: memory allocation functions don't have their own place Bram Moolenaar <Bram@vim.org> parents: 25435 diff changeset	2451 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	2452 }
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26917 diff changeset	2453 #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	2454
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2455 #ifndef HAVE_QSORT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2456 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2457 * Our own qsort(), for systems that don't have it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2458 * It's simple and slow. From the K&R C book.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2459 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2460 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2461 qsort(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2462 void *base,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2463 size_t elm_count,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2464 size_t elm_size,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2465 int (cmp)(const void , const void *))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2466 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2467 char_u *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2468 char_u *p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2469 char_u *p2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2470 int i, j;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2471 int gap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2472
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	2473 buf = alloc(elm_size);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2474 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2475 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2476
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2477 for (gap = elm_count / 2; gap > 0; gap /= 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2478 for (i = gap; i < elm_count; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2479 for (j = i - gap; j >= 0; j -= gap)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2480 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2481 // Compare the elements.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2482 p1 = (char_u )base + j elm_size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2483 p2 = (char_u )base + (j + gap) elm_size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2484 if ((cmp)((void )p1, (void *)p2) <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2485 break;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2486 // Exchange the elements.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2487 mch_memmove(buf, p1, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2488 mch_memmove(p1, p2, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2489 mch_memmove(p2, buf, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2490 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2491
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2492 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2493 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2494 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2495
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2496 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2497 * The putenv() implementation below comes from the "screen" program.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2498 * Included with permission from Juergen Weigert.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2499 * See pty.c for the copyright notice.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2500 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2501
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2502 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2503 * putenv -- put value into environment
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2504 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2505 * Usage: i = putenv (string)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2506 * int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2507 * char *string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2508 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2509 * where string is of the form <name>=<value>.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2510 * Putenv returns 0 normally, -1 on error (not enough core for malloc).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2511 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2512 * Putenv may need to add a new name into the environment, or to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2513 * associate a value longer than the current value with a particular
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2514 * name. So, to make life simpler, putenv() copies your entire
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2515 * environment into the heap (i.e. malloc()) from the stack
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2516 * (i.e. where it resides when your process is initiated) the first
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2517 * time you call it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2518 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2519 * (history removed, not very interesting. See the "screen" sources.)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2520 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2521
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2522 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2523
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2524 #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	2525
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2526 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	2527 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	2528
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2529 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	2530 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	2531 static int moreenv(void); // incr. size of env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2532
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2533 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2534 putenv(const char *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2535 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2536 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2537 char *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2538
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2539 if (envsize < 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2540 { // first time putenv called
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2541 if (newenv() < 0) // copy env. to heap
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2542 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2543 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2544
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2545 i = findenv((char *)string); // look for name in environment
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2546
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2547 if (i < 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2548 { // name must be added
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2549 for (i = 0; environ[i]; i++);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2550 if (i >= (envsize - 1))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2551 { // need new slot
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2552 if (moreenv() < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2553 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2554 }
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	2555 p = alloc(strlen(string) + 1);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2556 if (p == NULL) // not enough core
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2557 return -1;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2558 environ[i + 1] = 0; // new end of env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2559 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2560 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2561 { // name already in env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2562 p = vim_realloc(environ[i], strlen(string) + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2563 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2564 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2565 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2566 sprintf(p, "%s", string); // copy into env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2567 environ[i] = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2568
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2569 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2570 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2571
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2572 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2573 findenv(char *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2574 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2575 char namechar, envchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2576 int i, found;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2577
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2578 found = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2579 for (i = 0; environ[i] && !found; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2580 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2581 envchar = environ[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2582 namechar = name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2583 while (namechar && namechar != '=' && (namechar == envchar))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2584 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2585 namechar++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2586 envchar++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2587 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2588 found = ((namechar == '\0' \|\| namechar == '=') && *envchar == '=');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2589 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2590 return found ? i - 1 : -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2591 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2592
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2593 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2594 newenv(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2595 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2596 char *env, elem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2597 int i, esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2598
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2599 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2600 ;
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	2601
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2602 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	2603 env = ALLOC_MULT(char *, esize);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2604 if (env == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2605 return -1;
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 {
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	2609 elem = alloc(strlen(environ[i]) + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2610 if (elem == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2611 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2612 env[i] = elem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2613 strcpy(elem, environ[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2614 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2615
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2616 env[i] = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2617 environ = env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2618 envsize = esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2619 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2620 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2621
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2622 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2623 moreenv(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2624 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2625 int esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2626 char **env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2627
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2628 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	2629 env = vim_realloc((char )environ, esize sizeof (*env));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2630 if (env == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2631 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2632 environ = env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2633 envsize = esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2634 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2635 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2636
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2637 # 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	2638 /*
7791a15353dc patch 8.0.0751: OpenPTY missing with some combination of features Christian Brabandt <cb@256bit.org> parents: 11557 diff changeset	2639 * 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	2640 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2641 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2642 vimpty_getenv(const char_u *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2643 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2644 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2645 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2646
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2647 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2648 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2649
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2650 i = findenv((char *)string);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2651
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2652 if (i < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2653 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2654
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2655 p = vim_strchr((char_u *)environ[i], '=');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2656 return (p + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2657 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2658 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2659
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2660 #endif // !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2661
741 ac1f1e69c50d updated for version 7.0222 vimboss parents: 694 diff changeset	2662 #if defined(FEAT_EVAL) \|\| defined(FEAT_SPELL) \|\| defined(PROTO)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2663 /*
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2664 * 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	2665 * rights to write into.
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2666 */
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2667 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2668 filewritable(char_u *fname)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2669 {
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2670 int retval = 0;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2671 #if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2672 int perm = 0;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2673 #endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2674
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2675 #if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2676 perm = mch_getperm(fname);
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2677 #endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2678 if (
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	2679 # ifdef MSWIN
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2680 mch_writable(fname) &&
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2681 # else
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2682 # if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2683 (perm & 0222) &&
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2684 # endif
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 mch_access((char *)fname, W_OK) == 0
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2687 )
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2688 {
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2689 ++retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2690 if (mch_isdir(fname))
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2691 ++retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2692 }
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2693 return retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2694 }
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	2695 #endif
332 d5e895294dce updated for version 7.0086 vimboss parents: 323 diff changeset	2696
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2697 #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	2698 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2699 * 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	2700 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2701 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2702 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2703 get2c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2704 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2705 int c, n;
2229 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 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	2708 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	2709 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	2710 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	2711 return (n << 8) + c;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2712 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2713
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 * 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	2716 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2717 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2718 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2719 get3c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2720 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2721 int c, n;
2229 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 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	2724 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	2725 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	2726 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	2727 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	2728 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	2729 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	2730 return (n << 8) + c;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2731 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2732
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2733 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2734 * 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	2735 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2736 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2737 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2738 get4c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2739 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2740 int c;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2741 // 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	2742 // when left-shift sets the MSB.
5347 6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	2743 unsigned n;
6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	2744
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	2745 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	2746 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	2747 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	2748 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	2749 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	2750 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	2751 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	2752 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	2753 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	2754 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	2755 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	2756 n = (n << 8) + (unsigned)c;
5347 6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	2757 return (int)n;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2758 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2759
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2760 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2761 * 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	2762 * 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	2763 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2764 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2765 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	2766 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2767 char_u *str;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2768 int i;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2769 int c;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2770
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2771 // 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	2772 str = alloc(cnt + 1);
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2773 if (str != NULL)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2774 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2775 // 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	2776 for (i = 0; i < cnt; ++i)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2777 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2778 c = getc(fd);
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2779 if (c == EOF)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2780 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2781 vim_free(str);
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2782 return NULL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2783 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2784 str[i] = c;
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 str[i] = NUL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2787 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2788 return str;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2789 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2790
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 * 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	2793 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2794 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2795 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	2796 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2797 int i;
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 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	2800 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	2801 return FAIL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2802 return OK;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	2803 }
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 #endif
3257 75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	2806
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2807 #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	2808 # ifdef ELAPSED_TIMEVAL
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2809 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2810 * 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	2811 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2812 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2813 elapsed(struct timeval *start_tv)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2814 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2815 struct timeval now_tv;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2816
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2817 gettimeofday(&now_tv, NULL);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2818 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	2819 + (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	2820 }
10449 222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2821 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2822
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2823 # ifdef ELAPSED_TICKCOUNT
10406 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 * 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	2826 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2827 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2828 elapsed(DWORD start_tick)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2829 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2830 DWORD now = GetTickCount();
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2831
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2832 return (long)now - (long)start_tick;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	2833 }
10449 222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2834 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	2835 #endif
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2836
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2837 #if defined(FEAT_JOB_CHANNEL) \
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2838 \|\| (defined(UNIX) && (!defined(USE_SYSTEM) \
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2839 \|\| (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	2840 \|\| defined(PROTO)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2841 /*
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2842 * 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	2843 * "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	2844 * 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	2845 */
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2846 int
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2847 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	2848 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2849 int i;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2850 char_u p, d;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2851 int inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2852
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 * Do this loop twice:
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2855 * 1: find number of arguments
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2856 * 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	2857 */
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2858 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	2859 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2860 p = skipwhite(cmd);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2861 inquote = FALSE;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2862 *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	2863 while (*p != NUL)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2864 {
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2865 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2866 (argv)[argc] = (char *)p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2867 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2868 d = p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2869 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	2870 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2871 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	2872 // 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	2873 inquote = !inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2874 else
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2875 {
14905 c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	2876 if (rem_backslash(p))
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2877 {
14905 c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	2878 // 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	2879 // 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	2880 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2881 }
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2882 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2883 d++ = p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2884 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2885 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2886 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2887 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2888 {
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2889 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2890 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2891 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2892 }
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	2893 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2894 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2895 p = skipwhite(p + 1);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2896 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2897 if (*argv == NULL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2898 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2899 if (use_shcf)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2900 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2901 // 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	2902 p = p_shcf;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2903 for (;;)
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 p = skiptowhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2906 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2907 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2908 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2909 p = skipwhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2910 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2911 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2912
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	2913 argv = ALLOC_MULT(char , *argc + 4);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2914 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	2915 return FAIL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2916 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2917 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2918 return OK;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	2919 }
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	2920
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2921 /*
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2922 * 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	2923 * "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	2924 * 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	2925 */
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2926 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	2927 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	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 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	2930 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	2931
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2932 // 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	2933 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	2934 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	2935 \|\| 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	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 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	2938 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	2939 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	2940 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	2941 (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	2942 (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	2943 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	2944 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	2945 }
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
27181 f9f1e76957a6 patch 8.2.4119: build failure when disabling the channel feature Bram Moolenaar <Bram@vim.org> parents: 27140 diff changeset	2947 # 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	2948 /*
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 * 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	2950 * "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	2951 * 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	2952 */
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 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	2954 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	2955 {
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 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	2957 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	2958
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2959 // 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	2960 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	2961 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	2962 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	2963 *argc = 0;
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19793 diff changeset	2964 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	2965 {
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15209 diff changeset	2966 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	2967 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	2968 {
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 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	2970
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 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	2972 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	2973 (*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	2974 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	2975 }
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 (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	2977 *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	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 (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	2980 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	2981 }
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 # 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	2983 #endif
18064 8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2984
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2985 /*
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2986 * 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	2987 * 0: As usual.
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2988 * 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	2989 * 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	2990 * 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	2991 * 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	2992 * 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	2993 */
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2994 int
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2995 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	2996 {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2997 #ifdef MSWIN
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2998 return get_conpty_type();
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	2999 #else
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3000 return 0;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3001 #endif
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	3002 }

Mercurial > vim

annotate src/misc2.c @ 28999:3ac43f48f001