vim: src/misc2.c annotate

annotate src/misc2.c @ 20297:5f0611bc6377 v8.2.0704

patch 8.2.0704: Vim9: memory leak in disassemble test Commit: https://github.com/vim/vim/commit/f821ddaa0c27230012a6bffbec6fb0ab2f101171 Author: Bram Moolenaar <Bram@vim.org> Date: Wed May 6 22:18:17 2020 +0200 patch 8.2.0704: Vim9: memory leak in disassemble test Problem: Vim9: memory leak in disassemble test. Solution: Decrement refcount when creating funccal.

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 06 May 2020 22:30:04 +0200
parents	2e5e86ff7596
children	79c870b68cf3

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 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	25 // 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	26 // 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	27 // being used.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	28 if (virtual_op != MAYBE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	29 return virtual_op;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	30 return (ve_flags == VE_ALL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	31 \|\| ((ve_flags & VE_BLOCK) && VIsual_active && VIsual_mode == Ctrl_V)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	32 \|\| ((ve_flags & VE_INSERT) && (State & INSERT)));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	33 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	34
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	35 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	36 * Get the screen position of the cursor.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	37 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	38 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	39 getviscol(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	40 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	41 colnr_T x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	42
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	43 getvvcol(curwin, &curwin->w_cursor, &x, NULL, NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	44 return (int)x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	45 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	46
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	47 /*
1209 070f2ac50cf8 updated for version 7.1b vimboss parents: 1099 diff changeset	48 * 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	49 * cursor in that column.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	50 * The caller must have saved the cursor line for undo!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	51 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	52 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	53 coladvance_force(colnr_T wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	54 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	55 int rc = coladvance2(&curwin->w_cursor, TRUE, FALSE, wcol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	56
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	57 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	58 curwin->w_valid &= ~VALID_VIRTCOL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	59 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	60 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	61 // Virtcol is valid
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	62 curwin->w_valid \|= VALID_VIRTCOL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	63 curwin->w_virtcol = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	64 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	65 return rc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	66 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	67
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	68 /*
15428 eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	69 * 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	70 */
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	71 int
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	72 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	73 {
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	74 colnr_T x;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	75 pos_T pos;
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 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	78 pos.col = col;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	79 pos.coladd = coladd;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	80 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	81 return (int)x;
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	82 }
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	83
eae582bfb293 patch 8.1.0722: cannot build without the virtualedit feature Bram Moolenaar <Bram@vim.org> parents: 15292 diff changeset	84 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	85 * Try to advance the Cursor to the specified screen column.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	86 * If virtual editing: fine tune the cursor position.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	87 * Note that all virtual positions off the end of a line should share
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	88 * a curwin->w_cursor.col value (n.b. this is equal to STRLEN(line)),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	89 * beginning at coladd 0.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	90 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	91 * return OK if desired column is reached, FAIL if not
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	92 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	93 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	94 coladvance(colnr_T wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	95 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	96 int rc = getvpos(&curwin->w_cursor, wcol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	97
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	98 if (wcol == MAXCOL \|\| rc == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	99 curwin->w_valid &= ~VALID_VIRTCOL;
44 af1bcb9a13c0 updated for version 7.0027 vimboss parents: 41 diff changeset	100 else if (*ml_get_cursor() != TAB)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	101 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	102 // Virtcol is valid when not on a TAB
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	103 curwin->w_valid \|= VALID_VIRTCOL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	104 curwin->w_virtcol = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	105 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	106 return rc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	107 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	108
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	109 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	110 * Return in "pos" the position of the cursor advanced to screen column "wcol".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	111 * return OK if desired column is reached, FAIL if not
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	112 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	113 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	114 getvpos(pos_T *pos, colnr_T wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	115 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	116 return coladvance2(pos, FALSE, virtual_active(), wcol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	117 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	118
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	119 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	120 coladvance2(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	121 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	122 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	123 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	124 colnr_T wcol_arg) // column to move to (can be negative)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	125 {
18291 11f68eb58fda patch 8.1.2140: "gk" and "gj" do not work correctly in number column Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	126 colnr_T wcol = wcol_arg;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	127 int idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	128 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	129 char_u *line;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	130 colnr_T col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	131 int csize = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	132 int one_more;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	133 #ifdef FEAT_LINEBREAK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	134 int head = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	135 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	136
772 aaaca5077255 updated for version 7.0226 vimboss parents: 766 diff changeset	137 one_more = (State & INSERT)
aaaca5077255 updated for version 7.0226 vimboss parents: 766 diff changeset	138 \|\| restart_edit != NUL
aaaca5077255 updated for version 7.0226 vimboss parents: 766 diff changeset	139 \|\| (VIsual_active && *p_sel != 'o')
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	140 \|\| ((ve_flags & VE_ONEMORE) && wcol < MAXCOL);
1982 b1b09b68d706 updated for version 7.2-279 vimboss parents: 1881 diff changeset	141 line = ml_get_buf(curbuf, pos->lnum, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	142
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	143 if (wcol >= MAXCOL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	144 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	145 idx = (int)STRLEN(line) - 1 + one_more;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	146 col = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	147
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	148 if ((addspaces \|\| finetune) && !VIsual_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	149 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	150 curwin->w_curswant = linetabsize(line) + one_more;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	151 if (curwin->w_curswant > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	152 --curwin->w_curswant;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	153 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	154 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	155 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	156 {
12515 972ea22c946f patch 8.0.1136: W_WIDTH() is always the same Christian Brabandt <cb@256bit.org> parents: 12477 diff changeset	157 int width = curwin->w_width - win_col_off(curwin);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	158
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	159 if (finetune
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	160 && curwin->w_p_wrap
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	161 && curwin->w_width != 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	162 && wcol >= (colnr_T)width)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	163 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	164 csize = linetabsize(line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	165 if (csize > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	166 csize--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	167
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	168 if (wcol / width > (colnr_T)csize / width
9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	169 && ((State & INSERT) == 0 \|\| (int)wcol > csize + 1))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	170 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	171 // 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	172 // 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	173 // 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	174 // reaching the right window edge).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	175 wcol = (csize / width + 1) * width - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	176 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	177 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	178
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	179 ptr = line;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	180 while (col <= wcol && *ptr != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	181 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	182 // Count a tab for what it's worth (if list mode not on)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	183 #ifdef FEAT_LINEBREAK
5995 ef83b423ebf7 updated for version 7.4.338 Bram Moolenaar <bram@vim.org> parents: 5873 diff changeset	184 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	185 MB_PTR_ADV(ptr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	186 #else
5995 ef83b423ebf7 updated for version 7.4.338 Bram Moolenaar <bram@vim.org> parents: 5873 diff changeset	187 csize = lbr_chartabsize_adv(line, &ptr, col);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	188 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	189 col += csize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	190 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	191 idx = (int)(ptr - line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	192 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	193 * Handle all the special cases. The virtual_active() check
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	194 * is needed to ensure that a virtual position off the end of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	195 * a line has the correct indexing. The one_more comparison
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	196 * replaces an explicit add of one_more later on.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	197 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	198 if (col > wcol \|\| (!virtual_active() && one_more == 0))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	199 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	200 idx -= 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	201 # ifdef FEAT_LINEBREAK
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	202 // Don't count the chars from 'showbreak'.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	203 csize -= head;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	204 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	205 col -= csize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	206 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	207
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	208 if (virtual_active()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	209 && 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	210 && wcol >= 0
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	211 && ((col != wcol && col != wcol + 1) \|\| csize > 1))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	212 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	213 // '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	214 // filled with spaces.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	215
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	216 if (line[idx] == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	217 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	218 // Append spaces
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	219 int correct = wcol - col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	220 char_u *newline = alloc(idx + correct + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	221 int t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	222
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	223 if (newline == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	224 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	225
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	226 for (t = 0; t < idx; ++t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	227 newline[t] = line[t];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	228
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	229 for (t = 0; t < correct; ++t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	230 newline[t + idx] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	231
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	232 newline[idx + correct] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	233
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	234 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	235 changed_bytes(pos->lnum, (colnr_T)idx);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	236 idx += correct;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	237 col = wcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	238 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	239 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	240 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	241 // Break a tab
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	242 int linelen = (int)STRLEN(line);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	243 int correct = wcol - col - csize + 1; // negative!!
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	244 char_u *newline;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	245 int t, s = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	246 int v;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	247
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	248 if (-correct > csize)
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	249 return FAIL;
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	250
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	251 newline = alloc(linelen + csize);
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	252 if (newline == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	253 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	254
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	255 for (t = 0; t < linelen; t++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	256 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	257 if (t != idx)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	258 newline[s++] = line[t];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	259 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	260 for (v = 0; v < csize; v++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	261 newline[s++] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	262 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	263
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	264 newline[linelen + csize - 1] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	265
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	266 ml_replace(pos->lnum, newline, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	267 changed_bytes(pos->lnum, idx);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	268 idx += (csize - 1 + correct);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	269 col += correct;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	270 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	271 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	272 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	273
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	274 if (idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	275 pos->col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	276 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	277 pos->col = idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	278
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	279 pos->coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	280
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	281 if (finetune)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	282 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	283 if (wcol == MAXCOL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	284 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	285 // The width of the last character is used to set coladd.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	286 if (!one_more)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	287 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	288 colnr_T scol, ecol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	289
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	290 getvcol(curwin, pos, &scol, NULL, &ecol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	291 pos->coladd = ecol - scol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	292 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	293 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	294 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	295 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	296 int b = (int)wcol - (int)col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	297
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	298 // 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	299 if (b > 0 && b < (MAXCOL - 2 * curwin->w_width))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	300 pos->coladd = b;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	301
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	302 col += b;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	303 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	304 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	305
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	306 // prevent from moving onto a trail byte
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	307 if (has_mbyte)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	308 mb_adjustpos(curbuf, pos);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	309
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	310 if (wcol < 0 \|\| col < wcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	311 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	312 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	313 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	314
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	315 /*
1621 82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	316 * Increment the cursor position. See inc() for return values.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	317 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	318 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	319 inc_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	320 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	321 return inc(&curwin->w_cursor);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	322 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	323
1621 82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	324 /*
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	325 * Increment the line pointer "lp" crossing line boundaries as necessary.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	326 * Return 1 when going to the next line.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	327 * 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	328 * Return -1 when at the end of file.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	329 * Return 0 otherwise.
82b5078be2dd updated for version 7.2a vimboss parents: 1576 diff changeset	330 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	331 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	332 inc(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	333 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	334 char_u *p;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	335
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	336 // 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	337 if (lp->col != MAXCOL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	338 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	339 p = ml_get_pos(lp);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	340 if (*p != NUL) // still within line, move to next char (may be NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	341 {
13082 a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	342 if (has_mbyte)
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	343 {
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	344 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	345
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	346 lp->col += l;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	347 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	348 }
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	349 lp->col++;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	350 lp->coladd = 0;
a80082fd1a1d patch 8.0.1416: crash when searching for a sentence Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	351 return ((p[1] != NUL) ? 0 : 2);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	352 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	353 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	354 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	355 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	356 lp->col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	357 lp->lnum++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	358 lp->coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	359 return 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	360 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	361 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	362 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	363
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	364 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	365 * 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	366 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	367 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	368 incl(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	369 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	370 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	371
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	372 if ((r = inc(lp)) >= 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	373 r = inc(lp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	374 return r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	375 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	376
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	377 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	378 * dec(p)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	379 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	380 * Decrement the line pointer 'p' crossing line boundaries as necessary.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	381 * Return 1 when crossing a line, -1 when at start of file, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	382 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	383 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	384 dec_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	385 {
10549 055b1633aed7 patch 8.0.0164: outdated and misplaced comments Christian Brabandt <cb@256bit.org> parents: 10449 diff changeset	386 return dec(&curwin->w_cursor);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	387 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	388
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	389 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	390 dec(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	391 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	392 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	393
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	394 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	395 if (lp->col == MAXCOL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	396 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	397 // 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	398 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	399 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	400 if (has_mbyte)
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	401 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	402 return 0;
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	403 }
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	404
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	405 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	406 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	407 // still within line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	408 lp->col--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	409 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	410 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	411 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	412 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	413 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	414 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	415 }
13084 25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	416
25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	417 if (lp->lnum > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	418 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	419 // there is a prior line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	420 lp->lnum--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	421 p = ml_get(lp->lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	422 lp->col = (colnr_T)STRLEN(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	423 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	424 lp->col -= (*mb_head_off)(p, p + lp->col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	425 return 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	426 }
13084 25ab78f14c8b patch 8.0.1417: test doesn't search for a sentence Christian Brabandt <cb@256bit.org> parents: 13082 diff changeset	427
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	428 // 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	429 return -1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	430 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	431
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	432 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	433 * 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	434 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	435 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	436 decl(pos_T *lp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	437 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	438 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	439
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	440 if ((r = dec(lp)) == 1 && lp->col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	441 r = dec(lp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	442 return r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	443 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	444
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	445 /*
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	446 * 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	447 * 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	448 * can be visible, folded lines don't count.
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	449 */
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	450 linenr_T
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	451 get_cursor_rel_lnum(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	452 win_T *wp,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	453 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	454 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	455 linenr_T cursor = wp->w_cursor.lnum;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	456 linenr_T retval = 0;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	457
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	458 #ifdef FEAT_FOLDING
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	459 if (hasAnyFolding(wp))
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	460 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	461 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	462 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	463 while (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	464 {
5564 cf722c092360 updated for version 7.4.130 Bram Moolenaar <bram@vim.org> parents: 5347 diff changeset	465 (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	466 // 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	467 // now lnum <= cursor
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	468 if (lnum > cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	469 retval++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	470 lnum--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	471 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	472 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	473 else if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	474 {
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	475 while (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	476 {
5564 cf722c092360 updated for version 7.4.130 Bram Moolenaar <bram@vim.org> parents: 5347 diff changeset	477 (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	478 // 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	479 // now lnum >= cursor
2178 c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	480 if (lnum < cursor)
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	481 retval--;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	482 lnum++;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	483 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	484 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	485 // else if (lnum == cursor)
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	486 // retval = 0;
2178 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 else
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	489 #endif
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	490 retval = lnum - cursor;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	491
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	492 return retval;
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	493 }
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	494
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg. Bram Moolenaar <bram@vim.org> parents: 2027 diff changeset	495 /*
10110 cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	496 * 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	497 * 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	498 */
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	499 void
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	500 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	501 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	502 char_u *line;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	503 colnr_T len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	504
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	505 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	506 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	507
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	508 if (pos->col > 0)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	509 {
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	510 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	511 len = (colnr_T)STRLEN(line);
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	512 if (pos->col > len)
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	513 pos->col = len;
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	514 }
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	515 }
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	516
cfb38b57d407 commit https://github.com/vim/vim/commit/d5824ce1b5491df7d2eb0b66189d366fa67b4585 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	517 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	518 * Make sure curwin->w_cursor.lnum is valid.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	519 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	520 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	521 check_cursor_lnum(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	522 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	523 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	524 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	525 #ifdef FEAT_FOLDING
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	526 // 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	527 // its first line. Otherwise in the last line.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	528 if (!hasFolding(curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	529 &curwin->w_cursor.lnum, NULL))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	530 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	531 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	532 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	533 if (curwin->w_cursor.lnum <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	534 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	535 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	536
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	537 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	538 * Make sure curwin->w_cursor.col is valid.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	539 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	540 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	541 check_cursor_col(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	542 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	543 check_cursor_col_win(curwin);
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	544 }
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	545
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	546 /*
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	547 * Make sure win->w_cursor.col is valid.
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 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	550 check_cursor_col_win(win_T *win)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	551 {
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	552 colnr_T len;
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	553 colnr_T oldcol = win->w_cursor.col;
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	554 colnr_T oldcoladd = win->w_cursor.col + win->w_cursor.coladd;
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	555
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	556 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	557 if (len == 0)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	558 win->w_cursor.col = 0;
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	559 else if (win->w_cursor.col >= len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	560 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	561 // Allow cursor past end-of-line when:
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	562 // - in Insert mode or restarting Insert mode
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	563 // - 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	564 // - 'virtualedit' is set
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 574 diff changeset	565 if ((State & INSERT) \|\| restart_edit
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	566 \|\| (VIsual_active && *p_sel != 'o')
1488 205a26fab116 updated for version 7.1-203 vimboss parents: 1446 diff changeset	567 \|\| (ve_flags & VE_ONEMORE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	568 \|\| virtual_active())
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	569 win->w_cursor.col = len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	570 else
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	571 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	572 win->w_cursor.col = len - 1;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	573 // Move the cursor to the head byte.
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	574 if (has_mbyte)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	575 mb_adjustpos(win->w_buffer, &win->w_cursor);
1099 2ec8266fa254 updated for version 7.0-225 vimboss parents: 1072 diff changeset	576 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	577 }
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	578 else if (win->w_cursor.col < 0)
0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	579 win->w_cursor.col = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	580
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	581 // 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	582 // 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	583 // line.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	584 if (oldcol == MAXCOL)
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	585 win->w_cursor.coladd = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	586 else if (ve_flags == VE_ALL)
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	587 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	588 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	589 {
2933 0bef86c5c985 updated for version 7.3.239 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	590 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	591
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	592 // 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	593 // 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	594 // is actually after the last character.
12279 57e0b701611e patch 8.0.1019: pasting in virtual edit happens in the wrong place Christian Brabandt <cb@256bit.org> parents: 12240 diff changeset	595 if (win->w_cursor.col + 1 < len && win->w_cursor.coladd > 0)
12164 5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	596 {
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	597 int cs, ce;
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	598
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	599 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	600 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	601 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	602 }
5d82470552ce patch 8.0.0962: crash with virtualedit and joining lines Christian Brabandt <cb@256bit.org> parents: 11737 diff changeset	603 }
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	604 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	605 // 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	606 win->w_cursor.coladd = 0;
1841 72ef7987368d updated for version 7.2-139 vimboss parents: 1828 diff changeset	607 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	608 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	609
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	610 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	611 * make sure curwin->w_cursor in on a valid character
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	612 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	613 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	614 check_cursor(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	615 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	616 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	617 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	618 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	619
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	620 #if defined(FEAT_TEXTOBJ) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	621 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	622 * 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	623 * Allow it when in Visual mode and 'selection' is not "old".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	624 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	625 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	626 adjust_cursor_col(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	627 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	628 if (curwin->w_cursor.col > 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	629 && (!VIsual_active \|\| *p_sel == 'o')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	630 && gchar_cursor() == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	631 --curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	632 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	633 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	634
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	635 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	636 * When curwin->w_leftcol has changed, adjust the cursor position.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	637 * Return TRUE if the cursor was moved.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	638 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	639 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	640 leftcol_changed(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	641 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	642 long lastcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	643 colnr_T s, e;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	644 int retval = FALSE;
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15675 diff changeset	645 long siso = get_sidescrolloff_value();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	646
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	647 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	648 lastcol = curwin->w_leftcol + curwin->w_width - curwin_col_off() - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	649 validate_virtcol();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	650
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	651 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	652 * 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	653 * character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	654 */
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15675 diff changeset	655 if (curwin->w_virtcol > (colnr_T)(lastcol - siso))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	656 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	657 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	658 coladvance((colnr_T)(lastcol - siso));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	659 }
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15675 diff changeset	660 else if (curwin->w_virtcol < curwin->w_leftcol + siso)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	661 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	662 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	663 (void)coladvance((colnr_T)(curwin->w_leftcol + siso));
7 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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	667 * If the start of the character under the cursor is not on the screen,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	668 * advance the cursor one more char. If this fails (last char of the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	669 * line) adjust the scrolling.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	670 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	671 getvvcol(curwin, &curwin->w_cursor, &s, NULL, &e);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	672 if (e > (colnr_T)lastcol)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	674 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	675 coladvance(s - 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	676 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	677 else if (s < curwin->w_leftcol)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	678 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	679 retval = TRUE;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	680 if (coladvance(e + 1) == FAIL) // there isn't another character
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	681 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	682 curwin->w_leftcol = s; // adjust w_leftcol instead
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	683 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	684 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	685 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	686
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	687 if (retval)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	688 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	689 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	690 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	691 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	692
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	693 /**********************************************************************
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	694 * Various routines dealing with allocation and deallocation of memory.
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 defined(MEM_PROFILE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	698
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	699 # define MEM_SIZES 8200
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	700 static long_u mem_allocs[MEM_SIZES];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	701 static long_u mem_frees[MEM_SIZES];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	702 static long_u mem_allocated;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	703 static long_u mem_freed;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	704 static long_u mem_peak;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	705 static long_u num_alloc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	706 static long_u num_freed;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	707
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	708 static void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	709 mem_pre_alloc_s(size_t *sizep)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	710 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	711 *sizep += sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	712 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	713
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	714 static void
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	715 mem_pre_alloc_l(size_t *sizep)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	716 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	717 *sizep += sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	718 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	719
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	720 static void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	721 mem_post_alloc(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	722 void **pp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	723 size_t size)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	724 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	725 if (*pp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	726 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	727 size -= sizeof(size_t);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	728 (long_u )*pp = size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	729 if (size <= MEM_SIZES-1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	730 mem_allocs[size-1]++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	731 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	732 mem_allocs[MEM_SIZES-1]++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	733 mem_allocated += size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	734 if (mem_allocated - mem_freed > mem_peak)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	735 mem_peak = mem_allocated - mem_freed;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	736 num_alloc++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	737 pp = (void )((char )pp + sizeof(size_t));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	738 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	739
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	740 static void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	741 mem_pre_free(void **pp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	742 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	743 long_u size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	744
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	745 pp = (void )((char )pp - sizeof(size_t));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	746 size = (size_t )*pp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	747 if (size <= MEM_SIZES-1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	748 mem_frees[size-1]++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	749 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	750 mem_frees[MEM_SIZES-1]++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	751 mem_freed += size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	752 num_freed++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	753 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	754
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	755 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	756 * called on exit via atexit()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	757 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	758 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	759 vim_mem_profile_dump(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	760 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	761 int i, j;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	762
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	763 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	764 j = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	765 for (i = 0; i < MEM_SIZES - 1; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	766 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	767 if (mem_allocs[i] \|\| mem_frees[i])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	768 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	769 if (mem_frees[i] > mem_allocs[i])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	770 printf("\r\n%s", _("ERROR: "));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	771 printf("[%4d / %4lu-%-4lu] ", i + 1, mem_allocs[i], mem_frees[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	772 j++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	773 if (j > 3)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	774 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	775 j = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	776 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	777 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	778 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	779 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	780
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	781 i = MEM_SIZES - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	782 if (mem_allocs[i])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	783 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	784 printf("\r\n");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	785 if (mem_frees[i] > mem_allocs[i])
2545 298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2522 diff changeset	786 puts(_("ERROR: "));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	787 printf("[>%d / %4lu-%-4lu]", i, mem_allocs[i], mem_frees[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	788 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	789
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	790 printf(_("\n[bytes] total alloc-freed %lu-%lu, in use %lu, peak use %lu\n"),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	791 mem_allocated, mem_freed, mem_allocated - mem_freed, mem_peak);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	792 printf(_("[calls] total re/malloc()'s %lu, total free()'s %lu\n\n"),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	793 num_alloc, num_freed);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	794 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	795
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	796 #endif // MEM_PROFILE
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	797
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	798 #ifdef FEAT_EVAL
15016 c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14954 diff changeset	799 int
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	800 alloc_does_fail(size_t size)
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	801 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	802 if (alloc_fail_countdown == 0)
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	803 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	804 if (--alloc_fail_repeat <= 0)
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	805 alloc_fail_id = 0;
7593 87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae Christian Brabandt <cb@256bit.org> parents: 7545 diff changeset	806 do_outofmem_msg(size);
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	807 return TRUE;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	808 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	809 --alloc_fail_countdown;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	810 return FALSE;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	811 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	812 #endif
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	813
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	814 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	815 * Some memory is reserved for error messages and for being able to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	816 * call mf_release_all(), which needs some memory for mf_trans_add().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	817 */
8212 05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce Christian Brabandt <cb@256bit.org> parents: 8174 diff changeset	818 #define KEEP_ROOM (2 * 8192L)
3634 286ba0251c0a updated for version 7.3.577 Bram Moolenaar <bram@vim.org> parents: 3386 diff changeset	819 #define KEEP_ROOM_KB (KEEP_ROOM / 1024L)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	820
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	821 /*
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	822 * The normal way to allocate memory. This handles an out-of-memory situation
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	823 * as well as possible, still returns NULL when we're completely out.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	824 */
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	825 void *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	826 alloc(size_t size)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	827 {
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	828 return lalloc(size, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	829 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	830
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	831 /*
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	832 * alloc() with an ID for alloc_fail().
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	833 */
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	834 void *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	835 alloc_id(size_t size, alloc_id_T id UNUSED)
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	836 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	837 #ifdef FEAT_EVAL
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	838 if (alloc_fail_id == id && alloc_does_fail(size))
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	839 return NULL;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	840 #endif
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	841 return lalloc(size, TRUE);
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	842 }
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	843
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	844 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	845 * Allocate memory and set all bytes to zero.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	846 */
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	847 void *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	848 alloc_clear(size_t size)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	849 {
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	850 void *p;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	851
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	852 p = lalloc(size, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	853 if (p != NULL)
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	854 (void)vim_memset(p, 0, size);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	855 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	856 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	857
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	858 /*
15209 3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	859 * Same as alloc_clear() but with allocation id for testing
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	860 */
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	861 void *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	862 alloc_clear_id(size_t size, alloc_id_T id UNUSED)
15209 3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	863 {
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	864 #ifdef FEAT_EVAL
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	865 if (alloc_fail_id == id && alloc_does_fail(size))
15209 3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	866 return NULL;
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	867 #endif
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	868 return alloc_clear(size);
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	869 }
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	870
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15188 diff changeset	871 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	872 * Allocate memory like lalloc() and set all bytes to zero.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	873 */
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	874 void *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	875 lalloc_clear(size_t size, int message)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	876 {
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	877 void *p;
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16782 diff changeset	878
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16782 diff changeset	879 p = lalloc(size, message);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	880 if (p != NULL)
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	881 (void)vim_memset(p, 0, size);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	882 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	883 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	884
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	885 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	886 * Low level memory allocation function.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	887 * This is used often, KEEP IT FAST!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	888 */
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	889 void *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	890 lalloc(size_t size, int message)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	891 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	892 void *p; // pointer to new storage space
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	893 static int releasing = FALSE; // don't do mf_release_all() recursive
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	894 int try_again;
8212 05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce Christian Brabandt <cb@256bit.org> parents: 8174 diff changeset	895 #if defined(HAVE_AVAIL_MEM)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	896 static size_t allocated = 0; // allocated since last avail check
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	897 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	898
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	899 // Safety check for allocating zero bytes
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	900 if (size == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	901 {
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	902 // Don't hide this message
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	903 emsg_silent = 0;
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	904 iemsg(_("E341: Internal error: lalloc(0, )"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	905 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	906 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	907
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	908 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	909 mem_pre_alloc_l(&size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	910 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	911
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	912 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	913 * Loop when out of memory: Try to release some memfile blocks and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	914 * if some blocks are released call malloc again.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	915 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	916 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	917 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	918 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	919 * Handle three kind of systems:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	920 * 1. No check for available memory: Just return.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	921 * 2. Slow check for available memory: call mch_avail_mem() after
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	922 * allocating KEEP_ROOM amount of memory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	923 * 3. Strict check for available memory: call mch_avail_mem()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	924 */
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	925 if ((p = malloc(size)) != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	926 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	927 #ifndef HAVE_AVAIL_MEM
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	928 // 1. No check for available memory: Just return.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	929 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	930 #else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	931 // 2. Slow check for available memory: call mch_avail_mem() after
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	932 // allocating (KEEP_ROOM / 2) amount of memory.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	933 allocated += size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	934 if (allocated < KEEP_ROOM / 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	935 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	936 allocated = 0;
8212 05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce Christian Brabandt <cb@256bit.org> parents: 8174 diff changeset	937
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	938 // 3. check for available memory: call mch_avail_mem()
3634 286ba0251c0a updated for version 7.3.577 Bram Moolenaar <bram@vim.org> parents: 3386 diff changeset	939 if (mch_avail_mem(TRUE) < KEEP_ROOM_KB && !releasing)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	940 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	941 free(p); // System is low... no go!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	942 p = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	943 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	944 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	945 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	946 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	947 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	948 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	949 * Remember that mf_release_all() is being called to avoid an endless
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	950 * loop, because mf_release_all() may call alloc() recursively.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	951 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	952 if (releasing)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	953 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	954 releasing = TRUE;
448 dd9db57ee7ce updated for version 7.0118 vimboss parents: 440 diff changeset	955
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	956 clear_sb_text(TRUE); // free any scrollback text
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	957 try_again = mf_release_all(); // release as many blocks as possible
448 dd9db57ee7ce updated for version 7.0118 vimboss parents: 440 diff changeset	958
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	959 releasing = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	960 if (!try_again)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	961 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	962 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	963
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	964 if (message && p == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	965 do_outofmem_msg(size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	966
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	967 theend:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	968 #ifdef MEM_PROFILE
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	969 mem_post_alloc(&p, size);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	970 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	971 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	972 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	973
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	974 /*
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	975 * lalloc() with an ID for alloc_fail().
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	976 */
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	977 #if defined(FEAT_SIGNS) \|\| defined(PROTO)
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	978 void *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	979 lalloc_id(size_t size, int message, alloc_id_T id UNUSED)
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	980 {
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	981 #ifdef FEAT_EVAL
7593 87e607fb6853 commit https://github.com/vim/vim/commit/a260b87d9da17f605666630f18c1ed909c2b8bae Christian Brabandt <cb@256bit.org> parents: 7545 diff changeset	982 if (alloc_fail_id == id && alloc_does_fail(size))
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	983 return NULL;
37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	984 #endif
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	985 return (lalloc(size, message));
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	986 }
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	987 #endif
7513 37e061ec063c commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422 Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	988
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	989 #if defined(MEM_PROFILE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	990 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	991 * realloc() with memory profiling.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	992 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	993 void *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	994 mem_realloc(void *ptr, size_t size)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	995 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	996 void *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	997
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	998 mem_pre_free(&ptr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	999 mem_pre_alloc_s(&size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1000
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1001 p = realloc(ptr, size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1002
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1003 mem_post_alloc(&p, size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1004
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1005 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1006 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1007 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1008
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1009 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1010 * Avoid repeating the error message many times (they take 1 second each).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1011 * Did_outofmem_msg is reset when a character is read.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1012 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1013 void
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1014 do_outofmem_msg(size_t size)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1015 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1016 if (!did_outofmem_msg)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1017 {
17803 c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1018 // Don't hide this message
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1019 emsg_silent = 0;
3156 4d4a328f199e updated for version 7.3.348 Bram Moolenaar <bram@vim.org> parents: 3026 diff changeset	1020
17803 c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1021 // Must come first to avoid coming back here when printing the error
c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1022 // message fails, e.g. when setting v:errmsg.
3156 4d4a328f199e updated for version 7.3.348 Bram Moolenaar <bram@vim.org> parents: 3026 diff changeset	1023 did_outofmem_msg = TRUE;
4d4a328f199e updated for version 7.3.348 Bram Moolenaar <bram@vim.org> parents: 3026 diff changeset	1024
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1025 semsg(_("E342: Out of memory! (allocating %lu bytes)"), (long_u)size);
17803 c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1026
c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1027 if (starting == NO_SCREEN)
c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1028 // Not even finished with initializations and already out of
c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1029 // memory? Then nothing is going to work, exit.
c9e52c1613ef patch 8.1.1898: crash when out of memory during startup Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1030 mch_exit(123);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1031 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1032 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1033
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1034 #if defined(EXITFREE) \|\| defined(PROTO)
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1035
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1036 /*
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1037 * Free everything that we allocated.
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1038 * Can be used to detect memory leaks, e.g., with ccmalloc.
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1039 * NOTE: This is tricky! Things are freed that functions depend on. Don't be
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1040 * surprised if Vim crashes...
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1041 * Some things can't be freed, esp. things local to a library function.
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1042 */
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1043 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1044 free_all_mem(void)
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1045 {
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1046 buf_T buf, nextbuf;
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1047
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1048 // When we cause a crash here it is caught and Vim tries to exit cleanly.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1049 // Don't try freeing everything again.
9169 0ea97a753a2d commit https://github.com/vim/vim/commit/b89a25f17e274dc308c584ea69a129ffbb26bc3d Christian Brabandt <cb@256bit.org> parents: 9165 diff changeset	1050 if (entered_free_all_mem)
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1051 return;
9169 0ea97a753a2d commit https://github.com/vim/vim/commit/b89a25f17e274dc308c584ea69a129ffbb26bc3d Christian Brabandt <cb@256bit.org> parents: 9165 diff changeset	1052 entered_free_all_mem = TRUE;
9165 062eb6d28b0c commit https://github.com/vim/vim/commit/a96732150cda2f242133228579b05437a39b8daa Christian Brabandt <cb@256bit.org> parents: 9143 diff changeset	1053
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1054 // Don't want to trigger autocommands from here on.
6222 63121fdd093f updated for version 7.4.446 Bram Moolenaar <bram@vim.org> parents: 6122 diff changeset	1055 block_autocmds();
1446 f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1056
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1057 // Close all tabs and windows. Reset 'equalalways' to avoid redraws.
2363 acbb3a9ccc07 Avoid error when exiting in diff mode with EXITFREE defined. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	1058 p_ea = FALSE;
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1059 if (first_tabpage != NULL && first_tabpage->tp_next != NULL)
766 f0d0d3d3a1e2 updated for version 7.0225 vimboss parents: 741 diff changeset	1060 do_cmdline_cmd((char_u *)"tabonly!");
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10320 diff changeset	1061 if (!ONE_WINDOW)
766 f0d0d3d3a1e2 updated for version 7.0225 vimboss parents: 741 diff changeset	1062 do_cmdline_cmd((char_u *)"only!");
673 513866ffe6af updated for version 7.0200 vimboss parents: 671 diff changeset	1063
741 ac1f1e69c50d updated for version 7.0222 vimboss parents: 694 diff changeset	1064 # if defined(FEAT_SPELL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1065 // Free all spell info.
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1066 spell_free_all();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1067 # endif
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1068
17809 59f8948b7590 patch 8.1.1901: the +insert_expand feature is not always available Bram Moolenaar <Bram@vim.org> parents: 17803 diff changeset	1069 # if defined(FEAT_BEVAL_TERM)
13236 fee03d646e42 patch 8.0.1492: memory leak in balloon_split() Christian Brabandt <cb@256bit.org> parents: 13214 diff changeset	1070 ui_remove_balloon();
fee03d646e42 patch 8.0.1492: memory leak in balloon_split() Christian Brabandt <cb@256bit.org> parents: 13214 diff changeset	1071 # endif
fee03d646e42 patch 8.0.1492: memory leak in balloon_split() Christian Brabandt <cb@256bit.org> parents: 13214 diff changeset	1072
16411 5b5c5daf57de patch 8.1.1210: support for user commands is spread out Bram Moolenaar <Bram@vim.org> parents: 16142 diff changeset	1073 // Clear user commands (before deleting buffers).
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1074 ex_comclear(NULL);
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1075
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1076 // When exiting from mainerr_arg_missing curbuf has not been initialized,
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1077 // and not much else.
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1078 if (curbuf != NULL)
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1079 {
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1080 # ifdef FEAT_MENU
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1081 // Clear menus.
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1082 do_cmdline_cmd((char_u )"aunmenu ");
1993 4869457735a9 updated for version 7.2-290 vimboss parents: 1982 diff changeset	1083 # ifdef FEAT_MULTI_LANG
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1084 do_cmdline_cmd((char_u *)"menutranslate clear");
1993 4869457735a9 updated for version 7.2-290 vimboss parents: 1982 diff changeset	1085 # endif
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1086 # endif
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1087 // Clear mappings, abbreviations, breakpoints.
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1088 do_cmdline_cmd((char_u *)"lmapclear");
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1089 do_cmdline_cmd((char_u *)"xmapclear");
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1090 do_cmdline_cmd((char_u *)"mapclear");
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1091 do_cmdline_cmd((char_u *)"mapclear!");
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1092 do_cmdline_cmd((char_u *)"abclear");
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1093 # if defined(FEAT_EVAL)
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1094 do_cmdline_cmd((char_u )"breakdel ");
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1095 # endif
362 013b3c128a60 updated for version 7.0094 vimboss parents: 359 diff changeset	1096 # if defined(FEAT_PROFILE)
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1097 do_cmdline_cmd((char_u )"profdel ");
362 013b3c128a60 updated for version 7.0094 vimboss parents: 359 diff changeset	1098 # endif
1828 cfccbe492612 updated for version 7.2-126 vimboss parents: 1789 diff changeset	1099 # if defined(FEAT_KEYMAP)
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1100 do_cmdline_cmd((char_u *)"set keymap=");
17266 a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1101 # endif
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1102 }
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1103
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1104 # ifdef FEAT_TITLE
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1105 free_titles();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1106 # endif
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1107 # if defined(FEAT_SEARCHPATH)
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1108 free_findfile();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1109 # endif
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1110
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1111 // Obviously named calls.
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1112 free_all_autocmds();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1113 clear_termcodes();
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1114 free_all_marks();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1115 alist_clear(&global_alist);
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1116 free_homedir();
3744 99f076ca8d84 updated for version 7.3.631 Bram Moolenaar <bram@vim.org> parents: 3634 diff changeset	1117 free_users();
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1118 free_search_patterns();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1119 free_old_sub();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1120 free_last_insert();
16142 570a296aa0b4 patch 8.1.1076: file for Insert mode is much too big Bram Moolenaar <Bram@vim.org> parents: 16058 diff changeset	1121 free_insexpand_stuff();
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1122 free_prev_shellcmd();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1123 free_regexp_stuff();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1124 free_tag_stuff();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1125 free_cd_dir();
1828 cfccbe492612 updated for version 7.2-126 vimboss parents: 1789 diff changeset	1126 # ifdef FEAT_SIGNS
cfccbe492612 updated for version 7.2-126 vimboss parents: 1789 diff changeset	1127 free_signs();
cfccbe492612 updated for version 7.2-126 vimboss parents: 1789 diff changeset	1128 # endif
1446 f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1129 # ifdef FEAT_EVAL
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1130 set_expr_line(NULL);
1446 f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1131 # endif
f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1132 # ifdef FEAT_DIFF
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1133 if (curtab != NULL)
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1134 diff_clear(curtab);
1446 f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1135 # endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1136 clear_sb_text(TRUE); // free any scrollback text
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1137
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1138 // Free some global vars.
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1139 vim_free(username);
1422 c82bb7ade452 updated for version 7.1-137 vimboss parents: 1410 diff changeset	1140 # ifdef FEAT_CLIPBOARD
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	1141 vim_regfree(clip_exclude_prog);
1422 c82bb7ade452 updated for version 7.1-137 vimboss parents: 1410 diff changeset	1142 # endif
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1143 vim_free(last_cmdline);
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1144 vim_free(new_last_cmdline);
680 5b101ff9d4c4 updated for version 7.0203 vimboss parents: 673 diff changeset	1145 set_keep_msg(NULL, 0);
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1146
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1147 // Clear cmdline history.
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1148 p_hi = 0;
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1149 init_history();
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18611 diff changeset	1150 # ifdef FEAT_PROP_POPUP
15138 9df130fd5e0d patch 8.1.0579: cannot attach properties to text Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	1151 clear_global_prop_types();
17266 a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1152 # endif
a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1153
a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1154 # ifdef FEAT_QUICKFIX
1446 f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1155 {
1863 63369d73b551 updated for version 7.2-161 vimboss parents: 1841 diff changeset	1156 win_T *win;
63369d73b551 updated for version 7.2-161 vimboss parents: 1841 diff changeset	1157 tabpage_T *tab;
1446 f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1158
f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1159 qf_free_all(NULL);
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1160 // Free all location lists
1863 63369d73b551 updated for version 7.2-161 vimboss parents: 1841 diff changeset	1161 FOR_ALL_TAB_WINDOWS(tab, win)
1446 f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1162 qf_free_all(win);
f0b3b9ac2147 updated for version 7.1-161 vimboss parents: 1438 diff changeset	1163 }
17266 a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1164 # endif
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1165
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1166 // Close all script inputs.
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1167 close_all_scripts();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1168
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1169 if (curwin != NULL)
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1170 // Destroy all windows. Must come before freeing buffers.
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1171 win_free_all();
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1172
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1173 // Free all option values. Must come after closing windows.
12672 4e846c9d61a8 patch 8.0.1214: accessing freed memory when EXITFREE is set Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	1174 free_all_options();
4e846c9d61a8 patch 8.0.1214: accessing freed memory when EXITFREE is set Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	1175
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1176 // Free all buffers. Reset 'autochdir' to avoid accessing things that
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1177 // were freed already.
17266 a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1178 # ifdef FEAT_AUTOCHDIR
1576 b76637e5ace1 updated for version 7.1-289 vimboss parents: 1541 diff changeset	1179 p_acd = FALSE;
17266 a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1180 # endif
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1181 for (buf = firstbuf; buf != NULL; )
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1182 {
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9389 diff changeset	1183 bufref_T bufref;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9389 diff changeset	1184
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9389 diff changeset	1185 set_bufref(&bufref, buf);
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1186 nextbuf = buf->b_next;
18886 050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1187 close_buffer(NULL, buf, DOBUF_WIPE, FALSE, FALSE);
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9389 diff changeset	1188 if (bufref_valid(&bufref))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1189 buf = nextbuf; // didn't work, try next one
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1190 else
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1191 buf = firstbuf;
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1192 }
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1193
17266 a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1194 # ifdef FEAT_ARABIC
a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1195 free_arshape_buf();
a9556c0ba457 patch 8.1.1632: build with EXITFREE but without +arabic fails Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1196 # endif
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1197
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1198 // Clear registers.
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1199 clear_registers();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1200 ResetRedobuff();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1201 ResetRedobuff();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1202
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1203 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1204 vim_free(serverDelayedStartName);
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1205 # endif
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1206
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1207 // highlight info
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1208 free_highlight();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1209
362 013b3c128a60 updated for version 7.0094 vimboss parents: 359 diff changeset	1210 reset_last_sourcing();
013b3c128a60 updated for version 7.0094 vimboss parents: 359 diff changeset	1211
16511 4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1212 if (first_tabpage != NULL)
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1213 {
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1214 free_tabpage(first_tabpage);
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1215 first_tabpage = NULL;
4182f74e2965 patch 8.1.1259: crash when exiting early Bram Moolenaar <Bram@vim.org> parents: 16451 diff changeset	1216 }
766 f0d0d3d3a1e2 updated for version 7.0225 vimboss parents: 741 diff changeset	1217
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1218 # ifdef UNIX
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1219 // Machine-specific free.
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1220 mch_free_mem();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1221 # endif
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1222
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1223 // message history
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1224 for (;;)
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1225 if (delete_first_msg() == FAIL)
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1226 break;
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1227
9723 80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c Christian Brabandt <cb@256bit.org> parents: 9709 diff changeset	1228 # ifdef FEAT_JOB_CHANNEL
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c Christian Brabandt <cb@256bit.org> parents: 9709 diff changeset	1229 channel_free_all();
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c Christian Brabandt <cb@256bit.org> parents: 9709 diff changeset	1230 # endif
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1231 # ifdef FEAT_TIMERS
9723 80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c Christian Brabandt <cb@256bit.org> parents: 9709 diff changeset	1232 timer_free_all();
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1233 # endif
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1234 # ifdef FEAT_EVAL
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1235 // must be after channel_free_all() with unrefs partials
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1236 eval_clear();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1237 # endif
9143 b9c1a397a8a6 commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14 Christian Brabandt <cb@256bit.org> parents: 8761 diff changeset	1238 # ifdef FEAT_JOB_CHANNEL
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1239 // must be after eval_clear() with unrefs jobs
9143 b9c1a397a8a6 commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14 Christian Brabandt <cb@256bit.org> parents: 8761 diff changeset	1240 job_free_all();
b9c1a397a8a6 commit https://github.com/vim/vim/commit/655da31a18ef3f888acf10e68b438e2a851f7b14 Christian Brabandt <cb@256bit.org> parents: 8761 diff changeset	1241 # endif
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1242
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1243 free_termoptions();
6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1244
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1245 // screenlines (can't display anything now!)
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1246 free_screenlines();
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1247
17030 3e5ee8ce4671 patch 8.1.1515: memory leak reported for sound when build with EXITFREE Bram Moolenaar <Bram@vim.org> parents: 17028 diff changeset	1248 # if defined(FEAT_SOUND)
3e5ee8ce4671 patch 8.1.1515: memory leak reported for sound when build with EXITFREE Bram Moolenaar <Bram@vim.org> parents: 17028 diff changeset	1249 sound_free();
3e5ee8ce4671 patch 8.1.1515: memory leak reported for sound when build with EXITFREE Bram Moolenaar <Bram@vim.org> parents: 17028 diff changeset	1250 # endif
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1251 # if defined(USE_XSMP)
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1252 xsmp_close();
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1253 # endif
69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1254 # ifdef FEAT_GUI_GTK
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1255 gui_mch_free_all();
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1256 # endif
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	1257 clear_hl_tables();
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1258
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1259 vim_free(IObuff);
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1260 vim_free(NameBuff);
14954 69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1261 # ifdef FEAT_QUICKFIX
69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1262 check_quickfix_busy();
69d2749a6a2f patch 8.1.0488: using freed memory in quickfix code Bram Moolenaar <Bram@vim.org> parents: 14905 diff changeset	1263 # endif
356 0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1264 }
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1265 #endif
0f2b5d1b8117 updated for version 7.0092 vimboss parents: 332 diff changeset	1266
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1267 /*
2656 4549e0e7fbb6 updated for version 7.3.076 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1268 * Copy "string" into newly allocated memory.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1269 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1270 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1271 vim_strsave(char_u *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1272 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1273 char_u *p;
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1274 size_t len;
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1275
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1276 len = STRLEN(string) + 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1277 p = alloc(len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1278 if (p != NULL)
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1279 mch_memmove(p, string, len);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1280 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1281 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1282
2656 4549e0e7fbb6 updated for version 7.3.076 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1283 /*
4549e0e7fbb6 updated for version 7.3.076 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1284 * Copy up to "len" bytes of "string" into newly allocated memory and
4549e0e7fbb6 updated for version 7.3.076 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1285 * terminate with a NUL.
4549e0e7fbb6 updated for version 7.3.076 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1286 * The allocated memory always has size "len + 1", also when "string" is
4549e0e7fbb6 updated for version 7.3.076 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1287 * shorter.
4549e0e7fbb6 updated for version 7.3.076 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1288 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1289 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1290 vim_strnsave(char_u *string, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1291 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1292 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1293
16782 fc58fee685e2 patch 8.1.1393: unnecessary type casts Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	1294 p = alloc(len + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1295 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1296 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1297 STRNCPY(p, string, len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1298 p[len] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1299 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1300 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1301 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1302
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1303 /*
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	1304 * Copy "p[len]" into allocated memory, ignoring NUL characters.
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1305 * Returns NULL when out of memory.
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1306 */
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1307 char_u *
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1308 vim_memsave(char_u *p, size_t len)
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	1309 {
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1310 char_u *ret = alloc(len);
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	1311
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1312 if (ret != NULL)
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1313 mch_memmove(ret, p, len);
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	1314 return ret;
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1315 }
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1316
ba6f0f1bb9d0 patch 8.1.0654: when deleting a line text property flags are not adjusted Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1317 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1318 * Same as vim_strsave(), but any characters found in esc_chars are preceded
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1319 * by a backslash.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1320 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1321 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1322 vim_strsave_escaped(char_u string, char_u esc_chars)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1323 {
16 3ba373b54370 updated for version 7.0008 vimboss parents: 11 diff changeset	1324 return vim_strsave_escaped_ext(string, esc_chars, '\\', FALSE);
7 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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1328 * Same as vim_strsave_escaped(), but when "bsl" is TRUE also escape
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1329 * characters where rem_backslash() would remove the backslash.
16 3ba373b54370 updated for version 7.0008 vimboss parents: 11 diff changeset	1330 * Escape the characters with "cc".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1331 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1332 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1333 vim_strsave_escaped_ext(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1334 char_u *string,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1335 char_u *esc_chars,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1336 int cc,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1337 int bsl)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1338 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1339 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1340 char_u *p2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1341 char_u *escaped_string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1342 unsigned length;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1343 int l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1344
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1345 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1346 * First count the number of backslashes required.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1347 * Then allocate the memory and insert them.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1348 */
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1349 length = 1; // count the trailing NUL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1350 for (p = string; *p; p++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1351 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 461 diff changeset	1352 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1353 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1354 length += l; // count a multibyte char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1355 p += l - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1356 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1357 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1358 if (vim_strchr(esc_chars, *p) != NULL \|\| (bsl && rem_backslash(p)))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1359 ++length; // count a backslash
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1360 ++length; // count an ordinary char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1361 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1362 escaped_string = alloc(length);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1363 if (escaped_string != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1364 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1365 p2 = escaped_string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1366 for (p = string; *p; p++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1367 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 461 diff changeset	1368 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1369 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1370 mch_memmove(p2, p, (size_t)l);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1371 p2 += l;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1372 p += l - 1; // skip multibyte char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1373 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1374 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1375 if (vim_strchr(esc_chars, *p) != NULL \|\| (bsl && rem_backslash(p)))
16 3ba373b54370 updated for version 7.0008 vimboss parents: 11 diff changeset	1376 *p2++ = cc;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1377 p2++ = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1378 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1379 *p2 = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1380 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1381 return escaped_string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1382 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1383
1685 7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1384 /*
7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1385 * Return TRUE when 'shell' has "csh" in the tail.
7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1386 */
7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1387 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1388 csh_like_shell(void)
1685 7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1389 {
7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1390 return (strstr((char *)gettail(p_sh), "csh") != NULL);
7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1391 }
1712 563bd9a63fdc updated for version 7.2-010 vimboss parents: 1685 diff changeset	1392
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1393 /*
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1394 * Escape "string" for use as a shell argument with system().
1993 4869457735a9 updated for version 7.2-290 vimboss parents: 1982 diff changeset	1395 * This uses single quotes, except when we know we need to use double quotes
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1396 * (MS-DOS and MS-Windows without 'shellslash' set).
1673 553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1397 * Escape a newline, depending on the 'shell' option.
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1398 * When "do_special" is TRUE also replace "!", "%", "#" and things starting
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1399 * with "<" like "<cfile>".
5690 40f18a1c1592 updated for version 7.4.191 Bram Moolenaar <bram@vim.org> parents: 5571 diff changeset	1400 * When "do_newline" is FALSE do not escape newline unless it is csh shell.
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1401 * Returns the result in allocated memory, NULL if we have run out.
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1402 */
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1403 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1404 vim_strsave_shellescape(char_u *string, int do_special, int do_newline)
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1405 {
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1406 unsigned length;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1407 char_u *p;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1408 char_u *d;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1409 char_u *escaped_string;
1661 5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1410 int l;
1673 553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1411 int csh_like;
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1412
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1413 // Only csh and similar shells expand '!' within single quotes. For sh and
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1414 // the like we must not put a backslash before it, it will be taken
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1415 // literally. If do_special is set the '!' will be escaped twice.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1416 // Csh also needs to have "\n" escaped twice when do_special is set.
1685 7015ddf81055 updated for version 7.2b-018 vimboss parents: 1673 diff changeset	1417 csh_like = csh_like_shell();
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1418
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1419 // First count the number of extra bytes required.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1420 length = (unsigned)STRLEN(string) + 3; // two quotes and a trailing NUL
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1421 for (p = string; *p != NUL; MB_PTR_ADV(p))
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1422 {
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	1423 # ifdef MSWIN
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1424 if (!p_ssl)
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1425 {
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1426 if (*p == '"')
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1427 ++length; // " -> ""
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1428 }
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1429 else
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1430 # endif
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1431 if (*p == '\'')
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1432 length += 3; // ' => '\''
5690 40f18a1c1592 updated for version 7.4.191 Bram Moolenaar <bram@vim.org> parents: 5571 diff changeset	1433 if ((*p == '\n' && (csh_like \|\| do_newline))
40f18a1c1592 updated for version 7.4.191 Bram Moolenaar <bram@vim.org> parents: 5571 diff changeset	1434 \|\| (*p == '!' && (csh_like \|\| do_special)))
1673 553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1435 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1436 ++length; // insert backslash
1673 553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1437 if (csh_like && do_special)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1438 ++length; // insert backslash
1673 553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1439 }
1661 5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1440 if (do_special && find_cmdline_var(p, &l) >= 0)
5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1441 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1442 ++length; // insert backslash
1661 5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1443 p += l - 1;
5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1444 }
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1445 }
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1446
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1447 // Allocate memory for the result and fill it.
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1448 escaped_string = alloc(length);
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1449 if (escaped_string != NULL)
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1450 {
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1451 d = escaped_string;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1452
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1453 // add opening quote
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	1454 # ifdef MSWIN
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1455 if (!p_ssl)
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1456 *d++ = '"';
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1457 else
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1458 # endif
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1459 *d++ = '\'';
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1460
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1461 for (p = string; *p != NUL; )
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1462 {
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	1463 # ifdef MSWIN
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1464 if (!p_ssl)
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1465 {
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1466 if (*p == '"')
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1467 {
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1468 *d++ = '"';
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1469 *d++ = '"';
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1470 ++p;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1471 continue;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1472 }
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1473 }
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1474 else
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1475 # endif
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1476 if (*p == '\'')
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1477 {
1661 5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1478 *d++ = '\'';
5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1479 *d++ = '\\';
5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1480 *d++ = '\'';
5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1481 *d++ = '\'';
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1482 ++p;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1483 continue;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1484 }
5690 40f18a1c1592 updated for version 7.4.191 Bram Moolenaar <bram@vim.org> parents: 5571 diff changeset	1485 if ((*p == '\n' && (csh_like \|\| do_newline))
40f18a1c1592 updated for version 7.4.191 Bram Moolenaar <bram@vim.org> parents: 5571 diff changeset	1486 \|\| (*p == '!' && (csh_like \|\| do_special)))
1673 553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1487 {
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1488 *d++ = '\\';
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1489 if (csh_like && do_special)
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1490 *d++ = '\\';
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1491 d++ = p++;
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1492 continue;
553c97222cc0 updated for version 7.2b-005 vimboss parents: 1661 diff changeset	1493 }
1661 5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1494 if (do_special && find_cmdline_var(p, &l) >= 0)
5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1495 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1496 *d++ = '\\'; // insert backslash
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1497 while (--l >= 0) // copy the var
1661 5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1498 d++ = p++;
2009 c5a806b29372 updated for version 7.2-306 vimboss parents: 1993 diff changeset	1499 continue;
1661 5bbc2d6658ad updated for version 7.2a-013 vimboss parents: 1621 diff changeset	1500 }
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1501
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1502 MB_COPY_CHAR(p, d);
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1503 }
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1504
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1505 // add terminating quote and finish with a NUL
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	1506 # ifdef MSWIN
985 656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1507 if (!p_ssl)
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1508 *d++ = '"';
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1509 else
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1510 # endif
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1511 *d++ = '\'';
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1512 *d = NUL;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1513 }
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1514
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1515 return escaped_string;
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1516 }
656853d9c014 updated for version 7.0-111 vimboss parents: 864 diff changeset	1517
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1518 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1519 * Like vim_strsave(), but make all characters uppercase.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1520 * This uses ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1521 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1522 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1523 vim_strsave_up(char_u *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1524 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1525 char_u *p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1526
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1527 p1 = vim_strsave(string);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1528 vim_strup(p1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1529 return p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1530 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1531
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1532 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1533 * Like vim_strnsave(), but make all characters uppercase.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1534 * This uses ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1535 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1536 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1537 vim_strnsave_up(char_u *string, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1538 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1539 char_u *p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1540
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1541 p1 = vim_strnsave(string, len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1542 vim_strup(p1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1543 return p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1544 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1545
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1546 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1547 * ASCII lower-to-upper case translation, language independent.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1548 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1549 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1550 vim_strup(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1551 char_u *p)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1552 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1553 char_u *p2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1554 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1555
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1556 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1557 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1558 p2 = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1559 while ((c = *p2) != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1560 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1561 *p2++ = isalpha(c) ? toupper(c) : c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1562 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1563 *p2++ = (c < 'a' \|\| c > 'z') ? c : (c - 0x20);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1564 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1565 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1566 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1567
741 ac1f1e69c50d updated for version 7.0222 vimboss parents: 694 diff changeset	1568 #if defined(FEAT_EVAL) \|\| defined(FEAT_SPELL) \|\| defined(PROTO)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1569 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1570 * Make string "s" all upper-case and return it in allocated memory.
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1571 * Handles multi-byte characters as well as possible.
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1572 * Returns NULL when out of memory.
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1573 */
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1574 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1575 strup_save(char_u *orig)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1576 {
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1577 char_u *p;
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1578 char_u *res;
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1579
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1580 res = p = vim_strsave(orig);
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1581
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1582 if (res != NULL)
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1583 while (*p != NUL)
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1584 {
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1585 int l;
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1586
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1587 if (enc_utf8)
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1588 {
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1589 int c, uc;
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	1590 int newl;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1591 char_u *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1592
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1593 c = utf_ptr2char(p);
13092 d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1594 l = utf_ptr2len(p);
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1595 if (c == 0)
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1596 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1597 // overlong sequence, use only the first byte
13092 d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1598 c = *p;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1599 l = 1;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1600 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1601 uc = utf_toupper(c);
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1602
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1603 // Reallocate string when byte count changes. This is rare,
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1604 // thus it's OK to do another malloc()/free().
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	1605 newl = utf_char2len(uc);
320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	1606 if (newl != l)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1607 {
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1608 s = alloc(STRLEN(res) + 1 + newl - l);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1609 if (s == NULL)
10706 056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1610 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1611 vim_free(res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1612 return NULL;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1613 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1614 mch_memmove(s, res, p - res);
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	1615 STRCPY(s + (p - res) + newl, p + l);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1616 p = s + (p - res);
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1617 vim_free(res);
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1618 res = s;
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1619 }
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1620
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1621 utf_char2bytes(uc, p);
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	1622 p += newl;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1623 }
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 461 diff changeset	1624 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1625 p += l; // skip multi-byte character
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1626 else
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1627 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1628 p = TOUPPER_LOC(p); // note that toupper() can be a macro
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1629 p++;
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1630 }
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1631 }
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1632
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1633 return res;
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1634 }
10706 056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1635
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1636 /*
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1637 * Make string "s" all lower-case and return it in allocated memory.
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1638 * Handles multi-byte characters as well as possible.
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1639 * Returns NULL when out of memory.
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1640 */
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1641 char_u *
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1642 strlow_save(char_u *orig)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1643 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1644 char_u *p;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1645 char_u *res;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1646
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1647 res = p = vim_strsave(orig);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1648
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1649 if (res != NULL)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1650 while (*p != NUL)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1651 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1652 int l;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1653
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1654 if (enc_utf8)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1655 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1656 int c, lc;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1657 int newl;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1658 char_u *s;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1659
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1660 c = utf_ptr2char(p);
13092 d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1661 l = utf_ptr2len(p);
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1662 if (c == 0)
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1663 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1664 // overlong sequence, use only the first byte
13092 d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1665 c = *p;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1666 l = 1;
d5647746c267 patch 8.0.1421: accessing invalid memory with overlong byte sequence Christian Brabandt <cb@256bit.org> parents: 13084 diff changeset	1667 }
10706 056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1668 lc = utf_tolower(c);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1669
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1670 // Reallocate string when byte count changes. This is rare,
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1671 // thus it's OK to do another malloc()/free().
10706 056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1672 newl = utf_char2len(lc);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1673 if (newl != l)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1674 {
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	1675 s = alloc(STRLEN(res) + 1 + newl - l);
10706 056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1676 if (s == NULL)
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1677 {
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1678 vim_free(res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1679 return NULL;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1680 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1681 mch_memmove(s, res, p - res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1682 STRCPY(s + (p - res) + newl, p + l);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1683 p = s + (p - res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1684 vim_free(res);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1685 res = s;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1686 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1687
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1688 utf_char2bytes(lc, p);
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1689 p += newl;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1690 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1691 else if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1692 p += l; // skip multi-byte character
10706 056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1693 else
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1694 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1695 p = TOLOWER_LOC(p); // note that tolower() can be a macro
10706 056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1696 p++;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1697 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1698 }
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1699
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1700 return res;
056e32b99e93 patch 8.0.0243: tolower() does not work if the byte count changes Christian Brabandt <cb@256bit.org> parents: 10702 diff changeset	1701 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1702 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1703
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1704 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1705 * delete spaces at the end of a string
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1706 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1707 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1708 del_trailing_spaces(char_u *ptr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1709 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1710 char_u *q;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1711
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1712 q = ptr + STRLEN(ptr);
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	1713 while (--q > ptr && VIM_ISWHITE(q[0]) && q[-1] != '\\' && q[-1] != Ctrl_V)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1714 *q = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1715 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1716
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1717 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1718 * Like strncpy(), but always terminate the result with one NUL.
378 6b49757d378c updated for version 7.0098 vimboss parents: 370 diff changeset	1719 * "to" must be "len + 1" long!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1720 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1721 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1722 vim_strncpy(char_u to, char_u from, size_t len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1723 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1724 STRNCPY(to, from, len);
03b3684919e3 updated for version 7.0084 vimboss parents: 313 diff changeset	1725 to[len] = NUL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1726 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1727
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1728 /*
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1729 * Like strcat(), but make sure the result fits in "tosize" bytes and is
10716 905ab712979c patch 8.0.0248: vim_strcat() cannot handle overlapping arguments Christian Brabandt <cb@256bit.org> parents: 10706 diff changeset	1730 * always NUL terminated. "from" and "to" may overlap.
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1731 */
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1732 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1733 vim_strcat(char_u to, char_u from, size_t tosize)
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1734 {
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1735 size_t tolen = STRLEN(to);
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1736 size_t fromlen = STRLEN(from);
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1737
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1738 if (tolen + fromlen + 1 > tosize)
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1739 {
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1740 mch_memmove(to + tolen, from, tosize - tolen - 1);
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1741 to[tosize - 1] = NUL;
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1742 }
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1743 else
10716 905ab712979c patch 8.0.0248: vim_strcat() cannot handle overlapping arguments Christian Brabandt <cb@256bit.org> parents: 10706 diff changeset	1744 mch_memmove(to + tolen, from, fromlen + 1);
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1745 }
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1746
c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1747 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1748 * Isolate one part of a string option where parts are separated with
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1749 * "sep_chars".
459 d9d38102399f updated for version 7.0122 vimboss parents: 448 diff changeset	1750 * The part is copied into "buf[maxlen]".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1751 * "*option" is advanced to the next part.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1752 * The length is returned.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1753 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1754 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1755 copy_option_part(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1756 char_u **option,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1757 char_u *buf,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1758 int maxlen,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1759 char *sep_chars)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1760 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1761 int len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1762 char_u p = option;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1763
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1764 // skip '.' at start of option part, for 'suffixes'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1765 if (*p == '.')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1766 buf[len++] = *p++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1767 while (p != NUL && vim_strchr((char_u )sep_chars, *p) == NULL)
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 * Skip backslash before a separator character and space.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1771 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1772 if (p[0] == '\\' && vim_strchr((char_u *)sep_chars, p[1]) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1773 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1774 if (len < maxlen - 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1775 buf[len++] = *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1776 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1777 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1778 buf[len] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1779
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1780 if (p != NUL && p != ',') // skip non-standard separator
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1781 ++p;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1782 p = skip_to_option_part(p); // p points to next file name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1783
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1784 *option = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1785 return len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1786 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1787
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1788 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 620 diff changeset	1789 * Replacement for free() that ignores NULL pointers.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 620 diff changeset	1790 * Also skip free() when exiting for sure, this helps when we caught a deadly
81fe2ccc1207 updated for version 7.0179 vimboss parents: 620 diff changeset	1791 * signal that was caused by a crash in free().
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13236 diff changeset	1792 * If you want to set NULL after calling this function, you should use
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13236 diff changeset	1793 * VIM_CLEAR() instead.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1794 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1795 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1796 vim_free(void *x)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1797 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 620 diff changeset	1798 if (x != NULL && !really_exiting)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1799 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1800 #ifdef MEM_PROFILE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1801 mem_pre_free(&x);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1802 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1803 free(x);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1804 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1805 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1806
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1807 #ifndef HAVE_MEMSET
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1808 void *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1809 vim_memset(void *ptr, int c, size_t size)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1810 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1811 char *p = ptr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1812
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1813 while (size-- > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1814 *p++ = c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1815 return ptr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1816 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1817 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1818
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1819 #if (!defined(HAVE_STRCASECMP) && !defined(HAVE_STRICMP)) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1820 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1821 * Compare two strings, ignoring case, using current locale.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1822 * Doesn't work for multi-byte characters.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1823 * return 0 for match, < 0 for smaller, > 0 for bigger
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1824 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1825 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1826 vim_stricmp(char s1, char s2)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1827 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1828 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1829
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1830 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1831 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1832 i = (int)TOLOWER_LOC(s1) - (int)TOLOWER_LOC(s2);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1833 if (i != 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1834 return i; // this character different
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1835 if (*s1 == NUL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1836 break; // strings match until NUL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1837 ++s1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1838 ++s2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1839 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1840 return 0; // strings match
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1841 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1842 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1843
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1844 #if (!defined(HAVE_STRNCASECMP) && !defined(HAVE_STRNICMP)) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1845 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1846 * Compare two strings, for length "len", ignoring case, using current locale.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1847 * Doesn't work for multi-byte characters.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1848 * return 0 for match, < 0 for smaller, > 0 for bigger
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1849 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1850 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1851 vim_strnicmp(char s1, char s2, size_t len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1852 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1853 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1854
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1855 while (len > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1856 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1857 i = (int)TOLOWER_LOC(s1) - (int)TOLOWER_LOC(s2);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1858 if (i != 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1859 return i; // this character different
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1860 if (*s1 == NUL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1861 break; // strings match until NUL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1862 ++s1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1863 ++s2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1864 --len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1865 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1866 return 0; // strings match
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1867 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1868 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1869
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1870 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1871 * Version of strchr() and strrchr() that handle unsigned char strings
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1872 * with characters from 128 to 255 correctly. It also doesn't return a
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1873 * pointer to the NUL at the end of the string.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1874 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1875 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1876 vim_strchr(char_u *string, int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1877 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1878 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1879 int b;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1880
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1881 p = string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1882 if (enc_utf8 && c >= 0x80)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1883 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1884 while (*p != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1885 {
11269 121d29004998 patch 8.0.0520: using a function pointer while the function is known Christian Brabandt <cb@256bit.org> parents: 11213 diff changeset	1886 int l = utfc_ptr2len(p);
6765 ec46a5ca1b51 patch 7.4.704 Bram Moolenaar <bram@vim.org> parents: 6649 diff changeset	1887
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	1888 // Avoid matching an illegal byte here.
6765 ec46a5ca1b51 patch 7.4.704 Bram Moolenaar <bram@vim.org> parents: 6649 diff changeset	1889 if (utf_ptr2char(p) == c && l > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1890 return p;
6765 ec46a5ca1b51 patch 7.4.704 Bram Moolenaar <bram@vim.org> parents: 6649 diff changeset	1891 p += l;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1892 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1893 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1894 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1895 if (enc_dbcs != 0 && c > 255)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1896 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1897 int n2 = c & 0xff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1898
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1899 c = ((unsigned)c >> 8) & 0xff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1900 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1901 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1902 if (b == c && p[1] == n2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1903 return p;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 461 diff changeset	1904 p += (*mb_ptr2len)(p);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1905 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1906 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1907 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1908 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1909 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1910 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1911 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1912 if (b == c)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1913 return p;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 461 diff changeset	1914 p += (*mb_ptr2len)(p);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1915 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1916 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1917 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1918 while ((b = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1919 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1920 if (b == c)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1921 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1922 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1923 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1924 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1925 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1926
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1927 /*
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1928 * Version of strchr() that only works for bytes and handles unsigned char
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1929 * strings with characters above 128 correctly. It also doesn't return a
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1930 * pointer to the NUL at the end of the string.
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1931 */
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1932 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1933 vim_strbyte(char_u *string, int c)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1934 {
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1935 char_u *p = string;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1936
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1937 while (*p != NUL)
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1938 {
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1939 if (*p == c)
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1940 return p;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1941 ++p;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1942 }
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1943 return NULL;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1944 }
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1945
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1946 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1947 * Search for last occurrence of "c" in "string".
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	1948 * Return NULL if not found.
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1949 * Does not handle multi-byte char for "c"!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1950 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1951 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1952 vim_strrchr(char_u *string, int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1953 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1954 char_u *retval = NULL;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1955 char_u *p = string;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1956
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1957 while (*p)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1958 {
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1959 if (*p == c)
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	1960 retval = p;
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1961 MB_PTR_ADV(p);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1962 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1963 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1964 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1965
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1966 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1967 * Vim's version of strpbrk(), in case it's missing.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1968 * Don't generate a prototype for this, causes problems when it's not used.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1969 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1970 #ifndef PROTO
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1971 # ifndef HAVE_STRPBRK
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1972 # ifdef vim_strpbrk
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1973 # undef vim_strpbrk
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1974 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1975 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1976 vim_strpbrk(char_u s, char_u charset)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1977 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1978 while (*s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1979 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1980 if (vim_strchr(charset, *s) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1981 return s;
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	1982 MB_PTR_ADV(s);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1983 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1984 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1985 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1986 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1987 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1988
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1989 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1990 * Vim has its own isspace() function, because on some machines isspace()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1991 * can't handle characters above 128.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1992 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1993 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1994 vim_isspace(int x)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1995 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1996 return ((x >= 9 && x <= 13) \|\| x == ' ');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1997 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1998
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1999 /************************************************************************
119 e8f07016e34d updated for version 7.0042 vimboss parents: 87 diff changeset	2000 * Functions for handling growing arrays.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2001 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2002
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2003 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2004 * Clear an allocated growing array.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2005 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2006 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2007 ga_clear(garray_T *gap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2008 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2009 vim_free(gap->ga_data);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2010 ga_init(gap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2011 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2012
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2013 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2014 * Clear a growing array that contains a list of strings.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2015 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2016 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2017 ga_clear_strings(garray_T *gap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2018 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2019 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2020
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2021 for (i = 0; i < gap->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2022 vim_free(((char_u **)(gap->ga_data))[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2023 ga_clear(gap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2024 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2025
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2026 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2027 * Initialize a growing array. Don't forget to set ga_itemsize and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2028 * ga_growsize! Or use ga_init2().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2029 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2030 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2031 ga_init(garray_T *gap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2032 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2033 gap->ga_data = NULL;
41 f529edb9bab3 updated for version 7.0025 vimboss parents: 39 diff changeset	2034 gap->ga_maxlen = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2035 gap->ga_len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2036 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2037
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2038 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2039 ga_init2(garray_T *gap, int itemsize, int growsize)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2040 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2041 ga_init(gap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2042 gap->ga_itemsize = itemsize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2043 gap->ga_growsize = growsize;
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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2047 * Make room in growing array "gap" for at least "n" items.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2048 * Return FAIL for failure, OK otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2049 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2050 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2051 ga_grow(garray_T *gap, int n)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2052 {
3376 1632640a24b4 updated for version 7.3.454 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	2053 size_t old_len;
1632640a24b4 updated for version 7.3.454 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	2054 size_t new_len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2055 char_u *pp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2056
41 f529edb9bab3 updated for version 7.0025 vimboss parents: 39 diff changeset	2057 if (gap->ga_maxlen - gap->ga_len < n)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2058 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2059 if (n < gap->ga_growsize)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2060 n = gap->ga_growsize;
16876 cdca5f577c36 patch 8.1.1439: json_encode() is very slow for large results Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2061
cdca5f577c36 patch 8.1.1439: json_encode() is very slow for large results Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2062 // A linear growth is very inefficient when the array grows big. This
cdca5f577c36 patch 8.1.1439: json_encode() is very slow for large results Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2063 // is a compromise between allocating memory that won't be used and too
cdca5f577c36 patch 8.1.1439: json_encode() is very slow for large results Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2064 // many copy operations. A factor of 1.5 seems reasonable.
cdca5f577c36 patch 8.1.1439: json_encode() is very slow for large results Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2065 if (n < gap->ga_len / 2)
cdca5f577c36 patch 8.1.1439: json_encode() is very slow for large results Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2066 n = gap->ga_len / 2;
cdca5f577c36 patch 8.1.1439: json_encode() is very slow for large results Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2067
3376 1632640a24b4 updated for version 7.3.454 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	2068 new_len = gap->ga_itemsize * (gap->ga_len + n);
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	2069 pp = vim_realloc(gap->ga_data, new_len);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2070 if (pp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2071 return FAIL;
3376 1632640a24b4 updated for version 7.3.454 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	2072 old_len = gap->ga_itemsize * gap->ga_maxlen;
1632640a24b4 updated for version 7.3.454 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	2073 vim_memset(pp + old_len, 0, new_len - old_len);
41 f529edb9bab3 updated for version 7.0025 vimboss parents: 39 diff changeset	2074 gap->ga_maxlen = gap->ga_len + n;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2075 gap->ga_data = pp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2076 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2077 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2078 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2079
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	2080 #if defined(FEAT_EVAL) \|\| defined(FEAT_SEARCHPATH) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2081 /*
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2082 * For a growing array that contains a list of strings: concatenate all the
5873 8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2083 * strings with a separating "sep".
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2084 * Returns NULL when out of memory.
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2085 */
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2086 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2087 ga_concat_strings(garray_T gap, char sep)
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2088 {
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2089 int i;
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2090 int len = 0;
5873 8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2091 int sep_len = (int)STRLEN(sep);
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2092 char_u *s;
5873 8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2093 char_u *p;
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2094
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2095 for (i = 0; i < gap->ga_len; ++i)
5873 8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2096 len += (int)STRLEN(((char_u **)(gap->ga_data))[i]) + sep_len;
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2097
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2098 s = alloc(len + 1);
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2099 if (s != NULL)
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2100 {
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2101 *s = NUL;
5873 8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2102 p = s;
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2103 for (i = 0; i < gap->ga_len; ++i)
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2104 {
5873 8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2105 if (p != s)
8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2106 {
8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2107 STRCPY(p, sep);
8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2108 p += sep_len;
8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2109 }
8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2110 STRCPY(p, ((char_u **)(gap->ga_data))[i]);
8e9db1f27a00 updated for version 7.4.279 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2111 p += STRLEN(p);
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2112 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2113 }
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2114 return s;
7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2115 }
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	2116 #endif
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2117
11016 4e7308525fe7 patch 8.0.0397: can't build with +viminfo but without +eval Christian Brabandt <cb@256bit.org> parents: 10936 diff changeset	2118 #if defined(FEAT_VIMINFO) \|\| defined(FEAT_EVAL) \|\| defined(PROTO)
7664 1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2119 /*
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2120 * Make a copy of string "p" and add it to "gap".
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2121 * When out of memory nothing changes.
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2122 */
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2123 void
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2124 ga_add_string(garray_T gap, char_u p)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2125 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2126 char_u *cp = vim_strsave(p);
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2127
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2128 if (cp != NULL)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2129 {
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2130 if (ga_grow(gap, 1) == OK)
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2131 ((char_u **)(gap->ga_data))[gap->ga_len++] = cp;
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2132 else
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2133 vim_free(cp);
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2134 }
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2135 }
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2136 #endif
1fded31d9e04 commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9 Christian Brabandt <cb@256bit.org> parents: 7617 diff changeset	2137
2487 7ec9ada2cd81 Make :find completion consistent between Unix and MS-Windows. Add a test. Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	2138 /*
15636 6f1c7e9a6393 patch 8.1.0826: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15597 diff changeset	2139 * Concatenate a string to a growarray which contains bytes.
7277 6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801 Christian Brabandt <cb@256bit.org> parents: 7214 diff changeset	2140 * When "s" is NULL does not do anything.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2141 * Note: Does NOT copy the NUL at the end!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2142 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2143 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2144 ga_concat(garray_T gap, char_u s)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2145 {
7277 6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801 Christian Brabandt <cb@256bit.org> parents: 7214 diff changeset	2146 int len;
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801 Christian Brabandt <cb@256bit.org> parents: 7214 diff changeset	2147
11352 251f1833db7d patch 8.0.0561: undefined behavior when using backslash after empty line Christian Brabandt <cb@256bit.org> parents: 11269 diff changeset	2148 if (s == NULL \|\| *s == NUL)
7277 6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801 Christian Brabandt <cb@256bit.org> parents: 7214 diff changeset	2149 return;
6600871bb38c commit https://github.com/vim/vim/commit/43345546ae63710441f066648b8485fb545b3801 Christian Brabandt <cb@256bit.org> parents: 7214 diff changeset	2150 len = (int)STRLEN(s);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2151 if (ga_grow(gap, len) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2152 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2153 mch_memmove((char *)gap->ga_data + gap->ga_len, s, (size_t)len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2154 gap->ga_len += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2155 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2156 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2157
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2158 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2159 * Append one byte to a growarray which contains bytes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2160 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2161 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2162 ga_append(garray_T *gap, int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2163 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2164 if (ga_grow(gap, 1) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2165 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2166 ((char )gap->ga_data + gap->ga_len) = c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2167 ++gap->ga_len;
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
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	2171 #if (defined(UNIX) && !defined(USE_SYSTEM)) \|\| defined(MSWIN) \
5995 ef83b423ebf7 updated for version 7.4.338 Bram Moolenaar <bram@vim.org> parents: 5873 diff changeset	2172 \|\| defined(PROTO)
2935 bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2173 /*
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2174 * Append the text in "gap" below the cursor line and clear "gap".
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2175 */
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2176 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2177 append_ga_line(garray_T *gap)
2935 bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2178 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2179 // Remove trailing CR.
2935 bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2180 if (gap->ga_len > 0
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2181 && !curbuf->b_p_bin
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2182 && ((char_u *)gap->ga_data)[gap->ga_len - 1] == CAR)
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2183 --gap->ga_len;
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2184 ga_append(gap, NUL);
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2185 ml_append(curwin->w_cursor.lnum++, gap->ga_data, 0, FALSE);
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2186 gap->ga_len = 0;
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2187 }
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2188 #endif
bf283e37792b updated for version 7.3.240 Bram Moolenaar <bram@vim.org> parents: 2933 diff changeset	2189
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2190 /************************************************************************
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2191 * functions that use lookup tables for various things, generally to do with
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2192 * special key codes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2193 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2194
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2195 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2196 * Some useful tables.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2197 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2198
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2199 static struct modmasktable
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2200 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2201 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	2202 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	2203 char_u name; // Single letter name of modifier
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2204 } mod_mask_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2205 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2206 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'M'},
179 7fd70926e2e1 updated for version 7.0055 vimboss parents: 170 diff changeset	2207 {MOD_MASK_META, MOD_MASK_META, (char_u)'T'},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2208 {MOD_MASK_CTRL, MOD_MASK_CTRL, (char_u)'C'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2209 {MOD_MASK_SHIFT, MOD_MASK_SHIFT, (char_u)'S'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2210 {MOD_MASK_MULTI_CLICK, MOD_MASK_2CLICK, (char_u)'2'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2211 {MOD_MASK_MULTI_CLICK, MOD_MASK_3CLICK, (char_u)'3'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2212 {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	2213 #ifdef MACOS_X
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2214 {MOD_MASK_CMD, MOD_MASK_CMD, (char_u)'D'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2215 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2216 // 'A' must be the last one
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2217 {MOD_MASK_ALT, MOD_MASK_ALT, (char_u)'A'},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2218 {0, 0, NUL}
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2219 // NOTE: when adding an entry, update MAX_KEY_NAME_LEN!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2220 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2221
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2222 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2223 * Shifted key terminal codes and their unshifted equivalent.
1209 070f2ac50cf8 updated for version 7.1b vimboss parents: 1099 diff changeset	2224 * Don't add mouse codes here, they are handled separately!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2225 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2226 #define MOD_KEYS_ENTRY_SIZE 5
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2227
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2228 static char_u modifier_keys_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2229 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2230 // mod mask with modifier without modifier
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2231 MOD_MASK_SHIFT, '&', '9', '@', '1', // begin
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2232 MOD_MASK_SHIFT, '&', '0', '@', '2', // cancel
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2233 MOD_MASK_SHIFT, '*', '1', '@', '4', // command
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2234 MOD_MASK_SHIFT, '*', '2', '@', '5', // copy
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2235 MOD_MASK_SHIFT, '*', '3', '@', '6', // create
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2236 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	2237 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	2238 MOD_MASK_SHIFT, '*', '7', '@', '7', // end
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2239 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	2240 MOD_MASK_SHIFT, '*', '9', '@', '9', // exit
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2241 MOD_MASK_SHIFT, '*', '0', '@', '0', // find
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2242 MOD_MASK_SHIFT, '#', '1', '%', '1', // help
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2243 MOD_MASK_SHIFT, '#', '2', 'k', 'h', // home
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2244 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	2245 MOD_MASK_SHIFT, '#', '3', 'k', 'I', // insert
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2246 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	2247 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	2248 MOD_MASK_SHIFT, '%', 'a', '%', '3', // message
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2249 MOD_MASK_SHIFT, '%', 'b', '%', '4', // move
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2250 MOD_MASK_SHIFT, '%', 'c', '%', '5', // next
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2251 MOD_MASK_SHIFT, '%', 'd', '%', '7', // options
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2252 MOD_MASK_SHIFT, '%', 'e', '%', '8', // previous
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2253 MOD_MASK_SHIFT, '%', 'f', '%', '9', // print
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2254 MOD_MASK_SHIFT, '%', 'g', '%', '0', // redo
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2255 MOD_MASK_SHIFT, '%', 'h', '&', '3', // replace
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2256 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	2257 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	2258 MOD_MASK_SHIFT, '%', 'j', '&', '5', // resume
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2259 MOD_MASK_SHIFT, '!', '1', '&', '6', // save
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2260 MOD_MASK_SHIFT, '!', '2', '&', '7', // suspend
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2261 MOD_MASK_SHIFT, '!', '3', '&', '8', // undo
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2262 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	2263 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	2264
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2265 // vt100 F1
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2266 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF1, KS_EXTRA, (int)KE_XF1,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2267 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF2, KS_EXTRA, (int)KE_XF2,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2268 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF3, KS_EXTRA, (int)KE_XF3,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2269 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_XF4, KS_EXTRA, (int)KE_XF4,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2270
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2271 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F1, 'k', '1', // F1
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2272 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F2, 'k', '2',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2273 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F3, 'k', '3',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2274 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F4, 'k', '4',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2275 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F5, 'k', '5',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2276 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F6, 'k', '6',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2277 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F7, 'k', '7',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2278 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F8, 'k', '8',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2279 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	2280 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F10, 'k', ';', // F10
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2281
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2282 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F11, 'F', '1',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2283 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F12, 'F', '2',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2284 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F13, 'F', '3',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2285 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F14, 'F', '4',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2286 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F15, 'F', '5',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2287 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F16, 'F', '6',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2288 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F17, 'F', '7',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2289 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F18, 'F', '8',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2290 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F19, 'F', '9',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2291 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F20, 'F', 'A',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2292
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2293 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F21, 'F', 'B',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2294 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F22, 'F', 'C',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2295 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F23, 'F', 'D',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2296 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F24, 'F', 'E',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2297 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F25, 'F', 'F',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2298 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F26, 'F', 'G',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2299 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F27, 'F', 'H',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2300 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F28, 'F', 'I',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2301 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F29, 'F', 'J',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2302 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F30, 'F', 'K',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2303
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2304 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F31, 'F', 'L',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2305 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F32, 'F', 'M',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2306 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F33, 'F', 'N',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2307 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F34, 'F', 'O',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2308 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F35, 'F', 'P',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2309 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F36, 'F', 'Q',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2310 MOD_MASK_SHIFT, KS_EXTRA, (int)KE_S_F37, 'F', 'R',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2311
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2312 // TAB pseudo code
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2313 MOD_MASK_SHIFT, 'k', 'B', KS_EXTRA, (int)KE_TAB,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2314
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2315 NUL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2316 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2317
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2318 static struct key_name_entry
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2319 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2320 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	2321 char_u *name; // Name of key
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2322 } key_names_table[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2323 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2324 {' ', (char_u *)"Space"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2325 {TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2326 {K_TAB, (char_u *)"Tab"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2327 {NL, (char_u *)"NL"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2328 {NL, (char_u *)"NewLine"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2329 {NL, (char_u *)"LineFeed"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2330 {NL, (char_u *)"LF"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2331 {CAR, (char_u *)"CR"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2332 {CAR, (char_u *)"Return"}, // Alternative name
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2333 {CAR, (char_u *)"Enter"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2334 {K_BS, (char_u *)"BS"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2335 {K_BS, (char_u *)"BackSpace"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2336 {ESC, (char_u *)"Esc"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2337 {CSI, (char_u *)"CSI"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2338 {K_CSI, (char_u *)"xCSI"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2339 {'\|', (char_u *)"Bar"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2340 {'\\', (char_u *)"Bslash"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2341 {K_DEL, (char_u *)"Del"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2342 {K_DEL, (char_u *)"Delete"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2343 {K_KDEL, (char_u *)"kDel"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2344 {K_UP, (char_u *)"Up"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2345 {K_DOWN, (char_u *)"Down"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2346 {K_LEFT, (char_u *)"Left"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2347 {K_RIGHT, (char_u *)"Right"},
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2348 {K_XUP, (char_u *)"xUp"},
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2349 {K_XDOWN, (char_u *)"xDown"},
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2350 {K_XLEFT, (char_u *)"xLeft"},
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2351 {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	2352 {K_PS, (char_u *)"PasteStart"},
27be410d6d29 patch 8.0.0210: no support for bracketed paste Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	2353 {K_PE, (char_u *)"PasteEnd"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2354
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2355 {K_F1, (char_u *)"F1"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2356 {K_F2, (char_u *)"F2"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2357 {K_F3, (char_u *)"F3"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2358 {K_F4, (char_u *)"F4"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2359 {K_F5, (char_u *)"F5"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2360 {K_F6, (char_u *)"F6"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2361 {K_F7, (char_u *)"F7"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2362 {K_F8, (char_u *)"F8"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2363 {K_F9, (char_u *)"F9"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2364 {K_F10, (char_u *)"F10"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2365
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2366 {K_F11, (char_u *)"F11"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2367 {K_F12, (char_u *)"F12"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2368 {K_F13, (char_u *)"F13"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2369 {K_F14, (char_u *)"F14"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2370 {K_F15, (char_u *)"F15"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2371 {K_F16, (char_u *)"F16"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2372 {K_F17, (char_u *)"F17"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2373 {K_F18, (char_u *)"F18"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2374 {K_F19, (char_u *)"F19"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2375 {K_F20, (char_u *)"F20"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2376
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2377 {K_F21, (char_u *)"F21"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2378 {K_F22, (char_u *)"F22"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2379 {K_F23, (char_u *)"F23"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2380 {K_F24, (char_u *)"F24"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2381 {K_F25, (char_u *)"F25"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2382 {K_F26, (char_u *)"F26"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2383 {K_F27, (char_u *)"F27"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2384 {K_F28, (char_u *)"F28"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2385 {K_F29, (char_u *)"F29"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2386 {K_F30, (char_u *)"F30"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2387
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2388 {K_F31, (char_u *)"F31"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2389 {K_F32, (char_u *)"F32"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2390 {K_F33, (char_u *)"F33"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2391 {K_F34, (char_u *)"F34"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2392 {K_F35, (char_u *)"F35"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2393 {K_F36, (char_u *)"F36"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2394 {K_F37, (char_u *)"F37"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2395
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2396 {K_XF1, (char_u *)"xF1"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2397 {K_XF2, (char_u *)"xF2"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2398 {K_XF3, (char_u *)"xF3"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2399 {K_XF4, (char_u *)"xF4"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2400
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2401 {K_HELP, (char_u *)"Help"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2402 {K_UNDO, (char_u *)"Undo"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2403 {K_INS, (char_u *)"Insert"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2404 {K_INS, (char_u *)"Ins"}, // Alternative name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2405 {K_KINS, (char_u *)"kInsert"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2406 {K_HOME, (char_u *)"Home"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2407 {K_KHOME, (char_u *)"kHome"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2408 {K_XHOME, (char_u *)"xHome"},
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	2409 {K_ZHOME, (char_u *)"zHome"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2410 {K_END, (char_u *)"End"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2411 {K_KEND, (char_u *)"kEnd"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2412 {K_XEND, (char_u *)"xEnd"},
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	2413 {K_ZEND, (char_u *)"zEnd"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2414 {K_PAGEUP, (char_u *)"PageUp"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2415 {K_PAGEDOWN, (char_u *)"PageDown"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2416 {K_KPAGEUP, (char_u *)"kPageUp"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2417 {K_KPAGEDOWN, (char_u *)"kPageDown"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2418
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2419 {K_KPLUS, (char_u *)"kPlus"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2420 {K_KMINUS, (char_u *)"kMinus"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2421 {K_KDIVIDE, (char_u *)"kDivide"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2422 {K_KMULTIPLY, (char_u *)"kMultiply"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2423 {K_KENTER, (char_u *)"kEnter"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2424 {K_KPOINT, (char_u *)"kPoint"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2425
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2426 {K_K0, (char_u *)"k0"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2427 {K_K1, (char_u *)"k1"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2428 {K_K2, (char_u *)"k2"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2429 {K_K3, (char_u *)"k3"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2430 {K_K4, (char_u *)"k4"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2431 {K_K5, (char_u *)"k5"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2432 {K_K6, (char_u *)"k6"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2433 {K_K7, (char_u *)"k7"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2434 {K_K8, (char_u *)"k8"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2435 {K_K9, (char_u *)"k9"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2436
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2437 {'<', (char_u *)"lt"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2438
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2439 {K_MOUSE, (char_u *)"Mouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2440 #ifdef FEAT_MOUSE_NET
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2441 {K_NETTERM_MOUSE, (char_u *)"NetMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2442 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2443 #ifdef FEAT_MOUSE_DEC
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2444 {K_DEC_MOUSE, (char_u *)"DecMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2445 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2446 #ifdef FEAT_MOUSE_JSB
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2447 {K_JSBTERM_MOUSE, (char_u *)"JsbMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2448 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2449 #ifdef FEAT_MOUSE_PTERM
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2450 {K_PTERM_MOUSE, (char_u *)"PtermMouse"},
3273 c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2451 #endif
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2452 #ifdef FEAT_MOUSE_URXVT
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2453 {K_URXVT_MOUSE, (char_u *)"UrxvtMouse"},
c75a8d2404bd updated for version 7.3.405 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	2454 #endif
3746 44038a9777aa updated for version 7.3.632 Bram Moolenaar <bram@vim.org> parents: 3744 diff changeset	2455 {K_SGR_MOUSE, (char_u *)"SgrMouse"},
11557 7e5e76d8d451 patch 8.0.0661: recognizing urxvt mouse codes does not work well Christian Brabandt <cb@256bit.org> parents: 11352 diff changeset	2456 {K_SGR_MOUSERELEASE, (char_u *)"SgrMouseRelelase"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2457 {K_LEFTMOUSE, (char_u *)"LeftMouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2458 {K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2459 {K_LEFTDRAG, (char_u *)"LeftDrag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2460 {K_LEFTRELEASE, (char_u *)"LeftRelease"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2461 {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	2462 {K_MOUSEMOVE, (char_u *)"MouseMove"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2463 {K_MIDDLEMOUSE, (char_u *)"MiddleMouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2464 {K_MIDDLEDRAG, (char_u *)"MiddleDrag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2465 {K_MIDDLERELEASE, (char_u *)"MiddleRelease"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2466 {K_RIGHTMOUSE, (char_u *)"RightMouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2467 {K_RIGHTDRAG, (char_u *)"RightDrag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2468 {K_RIGHTRELEASE, (char_u *)"RightRelease"},
2409 0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	2469 {K_MOUSEDOWN, (char_u *)"ScrollWheelUp"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	2470 {K_MOUSEUP, (char_u *)"ScrollWheelDown"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	2471 {K_MOUSELEFT, (char_u *)"ScrollWheelRight"},
0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2363 diff changeset	2472 {K_MOUSERIGHT, (char_u *)"ScrollWheelLeft"},
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2473 {K_MOUSEDOWN, (char_u *)"MouseDown"}, // OBSOLETE: Use
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2474 {K_MOUSEUP, (char_u *)"MouseUp"}, // ScrollWheelXXX instead
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2475 {K_X1MOUSE, (char_u *)"X1Mouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2476 {K_X1DRAG, (char_u *)"X1Drag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2477 {K_X1RELEASE, (char_u *)"X1Release"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2478 {K_X2MOUSE, (char_u *)"X2Mouse"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2479 {K_X2DRAG, (char_u *)"X2Drag"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2480 {K_X2RELEASE, (char_u *)"X2Release"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2481 {K_DROP, (char_u *)"Drop"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2482 {K_ZERO, (char_u *)"Nul"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2483 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2484 {K_SNR, (char_u *)"SNR"},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2485 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2486 {K_PLUG, (char_u *)"Plug"},
6245 96761b6789f6 updated for version 7.4.457 Bram Moolenaar <bram@vim.org> parents: 6222 diff changeset	2487 {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	2488 {K_IGNORE, (char_u *)"Ignore"},
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2489 {0, NULL}
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2490 // NOTE: When adding a long name update MAX_KEY_NAME_LEN.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2491 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2492
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2493 #define KEY_NAMES_TABLE_LEN (sizeof(key_names_table) / sizeof(struct key_name_entry))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2494
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2495 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2496 * Return the modifier mask bit (MOD_MASK_*) which corresponds to the given
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2497 * modifier name ('S' for Shift, 'C' for Ctrl etc).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2498 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2499 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2500 name_to_mod_mask(int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2501 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2502 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2503
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2504 c = TOUPPER_ASC(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2505 for (i = 0; mod_mask_table[i].mod_mask != 0; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2506 if (c == mod_mask_table[i].name)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2507 return mod_mask_table[i].mod_flag;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2508 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2509 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2510
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2511 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2512 * Check if if there is a special key code for "key" that includes the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2513 * modifiers specified.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2514 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2515 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2516 simplify_key(int key, int *modifiers)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2517 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2518 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2519 int key0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2520 int key1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2521
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2522 if (*modifiers & (MOD_MASK_SHIFT \| MOD_MASK_CTRL \| MOD_MASK_ALT))
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 // TAB is a special case
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2525 if (key == TAB && (*modifiers & MOD_MASK_SHIFT))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2526 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2527 *modifiers &= ~MOD_MASK_SHIFT;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2528 return K_S_TAB;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2529 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2530 key0 = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2531 key1 = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2532 for (i = 0; modifier_keys_table[i] != NUL; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2533 if (key0 == modifier_keys_table[i + 3]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2534 && key1 == modifier_keys_table[i + 4]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2535 && (*modifiers & modifier_keys_table[i]))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2536 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2537 *modifiers &= ~modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2538 return TERMCAP2KEY(modifier_keys_table[i + 1],
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2539 modifier_keys_table[i + 2]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2540 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2541 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2542 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2543 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2544
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2545 /*
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2546 * Change <xHome> to <Home>, <xUp> to <Up>, etc.
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2547 */
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2548 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2549 handle_x_keys(int key)
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2550 {
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2551 switch (key)
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2552 {
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2553 case K_XUP: return K_UP;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2554 case K_XDOWN: return K_DOWN;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2555 case K_XLEFT: return K_LEFT;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2556 case K_XRIGHT: return K_RIGHT;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2557 case K_XHOME: return K_HOME;
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	2558 case K_ZHOME: return K_HOME;
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2559 case K_XEND: return K_END;
230 9281a51ca7a2 updated for version 7.0064 vimboss parents: 227 diff changeset	2560 case K_ZEND: return K_END;
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2561 case K_XF1: return K_F1;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2562 case K_XF2: return K_F2;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2563 case K_XF3: return K_F3;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2564 case K_XF4: return K_F4;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2565 case K_S_XF1: return K_S_F1;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2566 case K_S_XF2: return K_S_F2;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2567 case K_S_XF3: return K_S_F3;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2568 case K_S_XF4: return K_S_F4;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2569 }
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2570 return key;
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2571 }
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2572
7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2573 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2574 * Return a string which contains the name of the given key when the given
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2575 * modifiers are down.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2576 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2577 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2578 get_special_key_name(int c, int modifiers)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2579 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2580 static char_u string[MAX_KEY_NAME_LEN + 1];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2581
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2582 int i, idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2583 int table_idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2584 char_u *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2585
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2586 string[0] = '<';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2587 idx = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2588
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2589 // Key that stands for a normal character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2590 if (IS_SPECIAL(c) && KEY2TERMCAP0(c) == KS_KEY)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2591 c = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2592
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2593 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2594 * Translate shifted special keys into unshifted keys and set modifier.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2595 * Same for CTRL and ALT modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2596 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2597 if (IS_SPECIAL(c))
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; modifier_keys_table[i] != 0; i += MOD_KEYS_ENTRY_SIZE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2600 if ( KEY2TERMCAP0(c) == (int)modifier_keys_table[i + 1]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2601 && (int)KEY2TERMCAP1(c) == (int)modifier_keys_table[i + 2])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2602 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2603 modifiers \|= modifier_keys_table[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2604 c = TERMCAP2KEY(modifier_keys_table[i + 3],
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2605 modifier_keys_table[i + 4]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2606 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2607 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2608 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2609
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2610 // try to find the key in the special key table
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2611 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2612
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2613 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2614 * When not a known special key, and not a printable character, try to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2615 * extract modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2616 */
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2617 if (c > 0 && (*mb_char2len)(c) == 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2618 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2619 if (table_idx < 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2620 && (!vim_isprintc(c) \|\| (c & 0x7f) == ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2621 && (c & 0x80))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2622 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2623 c &= 0x7f;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2624 modifiers \|= MOD_MASK_ALT;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2625 // try again, to find the un-alted key in the special key table
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2626 table_idx = find_special_key_in_table(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2627 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2628 if (table_idx < 0 && !vim_isprintc(c) && c < ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2629 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2630 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2631 c = CtrlChar(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2632 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2633 c += '@';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2634 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2635 modifiers \|= MOD_MASK_CTRL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2636 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2637 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2638
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2639 // translate the modifier into a string
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2640 for (i = 0; mod_mask_table[i].name != 'A'; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2641 if ((modifiers & mod_mask_table[i].mod_mask)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2642 == mod_mask_table[i].mod_flag)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2643 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2644 string[idx++] = mod_mask_table[i].name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2645 string[idx++] = (char_u)'-';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2646 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2647
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2648 if (table_idx < 0) // unknown special key, may output t_xx
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2649 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2650 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2651 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2652 string[idx++] = 't';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2653 string[idx++] = '_';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2654 string[idx++] = KEY2TERMCAP0(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2655 string[idx++] = KEY2TERMCAP1(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2656 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2657 // Not a special key, only modifiers, output directly
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2658 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2659 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2660 if (has_mbyte && (*mb_char2len)(c) > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2661 idx += (*mb_char2bytes)(c, string + idx);
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2662 else if (vim_isprintc(c))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2663 string[idx++] = c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2664 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2665 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2666 s = transchar(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2667 while (*s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2668 string[idx++] = *s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2669 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2670 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2671 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2672 else // use name of special key
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2673 {
10644 2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	2674 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	2675
2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	2676 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	2677 {
2025bec9175f patch 8.0.0212: buffer for key name may be too small Christian Brabandt <cb@256bit.org> parents: 10640 diff changeset	2678 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	2679 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	2680 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2681 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2682 string[idx++] = '>';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2683 string[idx] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2684 return string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2685 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2686
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2687 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2688 * Try translating a <> name at (*srcp)[] to dst[].
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2689 * Return the number of characters added to dst[], zero for no match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2690 * If there is a match, srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2691 * dst[] must be big enough to hold the result (up to six characters)!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2692 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2693 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2694 trans_special(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2695 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2696 char_u *dst,
16880 998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2697 int keycode, // prefer key code, e.g. K_DEL instead of DEL
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2698 int in_string, // TRUE when inside a double quoted string
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2699 int simplify, // simplify <C-H> and <A-x>
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2700 int *did_simplify) // found <C-H> or <A-x>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2701 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2702 int modifiers = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2703 int key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2704
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2705 key = find_special_key(srcp, &modifiers, keycode, FALSE, in_string,
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2706 simplify, did_simplify);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2707 if (key == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2708 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2709
16880 998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2710 return special_to_buf(key, modifiers, keycode, dst);
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2711 }
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2712
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2713 /*
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2714 * 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	2715 * the resulting length.
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2716 * When "keycode" is TRUE prefer key code, e.g. K_DEL instead of DEL.
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2717 * 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	2718 * 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	2719 */
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2720 int
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2721 special_to_buf(int key, int modifiers, int keycode, char_u *dst)
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2722 {
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2723 int dlen = 0;
998603a243d7 patch 8.1.1441: popup window filter not yet implemented Bram Moolenaar <Bram@vim.org> parents: 16876 diff changeset	2724
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2725 // Put the appropriate modifier in a string
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2726 if (modifiers != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2727 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2728 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2729 dst[dlen++] = KS_MODIFIER;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2730 dst[dlen++] = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2731 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2732
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2733 if (IS_SPECIAL(key))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2734 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2735 dst[dlen++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2736 dst[dlen++] = KEY2TERMCAP0(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2737 dst[dlen++] = KEY2TERMCAP1(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2738 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2739 else if (has_mbyte && !keycode)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2740 dlen += (*mb_char2bytes)(key, dst + dlen);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2741 else if (keycode)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2742 dlen = (int)(add_char2buf(key, dst + dlen) - dst);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2743 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2744 dst[dlen++] = key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2745
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2746 return dlen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2747 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2748
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2749 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2750 * Try translating a <> name at (*srcp)[], return the key and modifiers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2751 * srcp is advanced to after the <> name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2752 * returns 0 if there is no match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2753 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2754 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2755 find_special_key(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2756 char_u **srcp,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2757 int *modp,
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2758 int keycode, // prefer key code, e.g. K_DEL instead of DEL
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2759 int keep_x_key, // don't translate xHome to Home key
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2760 int in_string, // TRUE in string, double quote is escaped
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2761 int simplify, // simplify <C-H> and <A-x>
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2762 int *did_simplify) // found <C-H> or <A-x>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2763 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2764 char_u *last_dash;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2765 char_u *end_of_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2766 char_u *src;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2767 char_u *bp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2768 int modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2769 int bit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2770 int key;
9389 32e34e574716 commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12 Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	2771 uvarnumber_T n;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2772 int l;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2773
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2774 src = *srcp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2775 if (src[0] != '<')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2776 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2777
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2778 // Find end of modifier list
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2779 last_dash = src;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2780 for (bp = src + 1; bp == '-' \|\| vim_isIDc(bp); bp++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2781 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2782 if (*bp == '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2783 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2784 last_dash = bp;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2785 if (bp[1] != NUL)
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2786 {
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2787 if (has_mbyte)
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2788 l = mb_ptr2len(bp + 1);
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2789 else
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2790 l = 1;
17720 844f470532b6 patch 8.1.1857: cannot use modifier with multi-byte character Bram Moolenaar <Bram@vim.org> parents: 17708 diff changeset	2791 // 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	2792 // <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	2793 // the string delimiter. With a backslash it works: <M-\">
844f470532b6 patch 8.1.1857: cannot use modifier with multi-byte character Bram Moolenaar <Bram@vim.org> parents: 17708 diff changeset	2794 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	2795 bp += l;
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2796 else if (in_string && bp[1] == '\\' && bp[2] == '"'
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2797 && bp[3] == '>')
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2798 bp += 2;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2799 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2800 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2801 if (bp[0] == 't' && bp[1] == '_' && bp[2] && bp[3])
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2802 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	2803 else if (STRNICMP(bp, "char-", 5) == 0)
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2804 {
16706 77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2805 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	2806 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2807 {
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2808 emsg(_(e_invarg));
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2809 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2810 }
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2811 bp += l + 5;
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2812 break;
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2813 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2814 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2815
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2816 if (*bp == '>') // found matching '>'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2817 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2818 end_of_name = bp + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2819
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2820 // Which modifiers are given?
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2821 modifiers = 0x0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2822 for (bp = src + 1; bp < last_dash; bp++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2823 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2824 if (*bp != '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2825 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2826 bit = name_to_mod_mask(*bp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2827 if (bit == 0x0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2828 break; // Illegal modifier name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2829 modifiers \|= bit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2830 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2831 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2832
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2833 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2834 * Legal modifier name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2835 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2836 if (bp >= last_dash)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2837 {
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2838 if (STRNICMP(last_dash + 1, "char-", 5) == 0
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2839 && VIM_ISDIGIT(last_dash[6]))
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2840 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2841 // <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	2842 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	2843 &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	2844 if (l == 0)
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2845 {
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2846 emsg(_(e_invarg));
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2847 return 0;
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2848 }
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2849 key = (int)n;
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2984 diff changeset	2850 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2851 else
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2852 {
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2853 int off = 1;
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2854
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2855 // 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	2856 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	2857 off = 2;
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2858 if (has_mbyte)
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2859 l = mb_ptr2len(last_dash + off);
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2860 else
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2861 l = 1;
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2862 if (modifiers != 0 && last_dash[l + off] == '>')
989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2863 key = PTR2CHAR(last_dash + off);
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2864 else
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2865 {
9869 989d44d35a66 commit https://github.com/vim/vim/commit/35a4cfa200917dd171b1fff3cd5b6cee9add673d Christian Brabandt <cb@256bit.org> parents: 9723 diff changeset	2866 key = get_special_key_code(last_dash + off);
3026 6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2867 if (!keep_x_key)
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2868 key = handle_x_keys(key);
6018c815e120 updated for version 7.3.285 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	2869 }
180 7e70fc748752 updated for version 7.0056 vimboss parents: 179 diff changeset	2870 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2871
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2872 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2873 * get_special_key_code() may return NUL for invalid
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2874 * special key name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2875 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2876 if (key != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2877 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2878 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2879 * Only use a modifier when there is no special key code that
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2880 * includes the modifier.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2881 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2882 key = simplify_key(key, &modifiers);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2883
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2884 if (!keycode)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2885 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2886 // don't want keycode, use single byte code
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2887 if (key == K_BS)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2888 key = BS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2889 else if (key == K_DEL \|\| key == K_KDEL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2890 key = DEL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2891 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2892
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2893 // Normal Key with modifier: Try to make a single byte code.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2894 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	2895 key = extract_modifiers(key, &modifiers,
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2896 simplify, did_simplify);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2897
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2898 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2899 *srcp = end_of_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2900 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2901 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2902 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2903 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2904 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2905 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2906
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2907 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2908 * Try to include modifiers in the key.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2909 * 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	2910 * 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	2911 * 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	2912 * "did_simplify" when it's not NULL.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2913 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2914 int
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2915 extract_modifiers(int key, int modp, int simplify, int did_simplify)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2916 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2917 int modifiers = *modp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2918
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	2919 #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	2920 // Command-key really special, no fancynest
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2921 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2922 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2923 if ((modifiers & MOD_MASK_SHIFT) && ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2924 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2925 key = TOUPPER_ASC(key);
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2926 // With <C-S-a> and <A-S-a> we keep the shift modifier.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2927 // With <S-a> and <S-A> we don't keep the shift modifier.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2928 if (simplify \|\| modifiers == MOD_MASK_SHIFT)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2929 modifiers &= ~MOD_MASK_SHIFT;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2930 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2931
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2932 // <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	2933 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	2934 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	2935
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2936 if (simplify && (modifiers & MOD_MASK_CTRL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2937 #ifdef EBCDIC
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2938 // TODO: EBCDIC Better use:
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2939 // && (Ctrl_chr(key) \|\| key == '?')
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2940 // ???
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2941 && strchr("?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_", key)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2942 != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2943 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2944 && ((key >= '?' && key <= '_') \|\| ASCII_ISALPHA(key))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2945 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2946 )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2947 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2948 key = Ctrl_chr(key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2949 modifiers &= ~MOD_MASK_CTRL;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2950 // <C-@> is <Nul>
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2951 if (key == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2952 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	2953 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	2954 *did_simplify = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2955 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2956
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	2957 #ifdef MACOS_X
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2958 // Command-key really special, no fancynest
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2959 if (!(modifiers & MOD_MASK_CMD))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2960 #endif
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 18291 diff changeset	2961 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	2962 && !enc_dbcs) // avoid creating a lead byte
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2963 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2964 key \|= 0x80;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	2965 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	2966 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	2967 *did_simplify = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2968 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2969
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2970 *modp = modifiers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2971 return key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2972 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2973
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2974 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2975 * Try to find key "c" in the special key table.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2976 * Return the index when found, -1 when not found.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2977 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2978 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2979 find_special_key_in_table(int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2980 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2981 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2982
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2983 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2984 if (c == key_names_table[i].key)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2985 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2986 if (key_names_table[i].name == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2987 i = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2988 return i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2989 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2990
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2991 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2992 * 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	2993 * end with NUL, the name is assumed to end before the first non-idchar).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2994 * If the name starts with "t_" the next two characters are interpreted as a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2995 * termcap name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2996 * Return the key code, or 0 if not found.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2997 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2998 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2999 get_special_key_code(char_u *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3000 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3001 char_u *table_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3002 char_u string[3];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3003 int i, j;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3004
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3005 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3006 * If it's <t_xx> we get the code for xx from the termcap
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3007 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3008 if (name[0] == 't' && name[1] == '_' && name[2] != NUL && name[3] != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3009 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3010 string[0] = name[2];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3011 string[1] = name[3];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3012 string[2] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3013 if (add_termcap_entry(string, FALSE) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3014 return TERMCAP2KEY(name[2], name[3]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3015 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3016 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3017 for (i = 0; key_names_table[i].name != NULL; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3018 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3019 table_name = key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3020 for (j = 0; vim_isIDc(name[j]) && table_name[j] != NUL; j++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3021 if (TOLOWER_ASC(table_name[j]) != TOLOWER_ASC(name[j]))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3022 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3023 if (!vim_isIDc(name[j]) && table_name[j] == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3024 return key_names_table[i].key;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3025 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3026 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3027 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3028
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3029 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3030 get_key_name(int i)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3031 {
1881 6605dca2960f updated for version 7.2-178 vimboss parents: 1863 diff changeset	3032 if (i >= (int)KEY_NAMES_TABLE_LEN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3033 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3034 return key_names_table[i].name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3035 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3036
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3037 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3038 * Return the current end-of-line type: EOL_DOS, EOL_UNIX or EOL_MAC.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3039 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3040 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3041 get_fileformat(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3042 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3043 int c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3044
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3045 if (buf->b_p_bin \|\| c == 'u')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3046 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3047 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3048 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3049 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3050 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3051
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3052 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3053 * Like get_fileformat(), but override 'fileformat' with "p" for "++opt=val"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3054 * argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3055 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3056 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3057 get_fileformat_force(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3058 buf_T *buf,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3059 exarg_T *eap) // can be NULL!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3060 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3061 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3062
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3063 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	3064 c = eap->force_ff;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3065 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3066 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3067 if ((eap != NULL && eap->force_bin != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3068 ? (eap->force_bin == FORCE_BIN) : buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3069 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3070 c = *buf->b_p_ff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3071 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3072 if (c == 'u')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3073 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3074 if (c == 'm')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3075 return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3076 return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3077 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3078
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3079 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3080 * 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	3081 * Sets both 'textmode' and 'fileformat'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3082 * Note: Does _not_ set global value of 'textmode'!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3083 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3084 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3085 set_fileformat(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3086 int t,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3087 int opt_flags) // OPT_LOCAL and/or OPT_GLOBAL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3088 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3089 char *p = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3090
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3091 switch (t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3092 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3093 case EOL_DOS:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3094 p = FF_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3095 curbuf->b_p_tx = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3096 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3097 case EOL_UNIX:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3098 p = FF_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3099 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3100 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3101 case EOL_MAC:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3102 p = FF_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3103 curbuf->b_p_tx = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3104 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3105 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3106 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3107 set_string_option_direct((char_u )"ff", -1, (char_u )p,
694 07d199fe02ed updated for version 7.0209 vimboss parents: 681 diff changeset	3108 OPT_FREE \| opt_flags, 0);
07d199fe02ed updated for version 7.0209 vimboss parents: 681 diff changeset	3109
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3110 // This may cause the buffer to become (un)modified.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3111 check_status(curbuf);
673 513866ffe6af updated for version 7.0200 vimboss parents: 671 diff changeset	3112 redraw_tabline = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3113 #ifdef FEAT_TITLE
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3114 need_maketitle = TRUE; // set window title later
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3115 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3116 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3117
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3118 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3119 * Return the default fileformat from 'fileformats'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3120 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3121 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3122 default_fileformat(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3123 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3124 switch (*p_ffs)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3125 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3126 case 'm': return EOL_MAC;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3127 case 'd': return EOL_DOS;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3128 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3129 return EOL_UNIX;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3130 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3131
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3132 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3133 * Call shell. Calls mch_call_shell, with 'shellxquote' added.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3134 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3135 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3136 call_shell(char_u *cmd, int opt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3137 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3138 char_u *ncmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3139 int retval;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3140 #ifdef FEAT_PROFILE
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3141 proftime_T wait_time;
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3142 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3143
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3144 if (p_verbose > 3)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3145 {
293 f811be6fa9b5 updated for version 7.0077 vimboss parents: 273 diff changeset	3146 verbose_enter();
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3147 smsg(_("Calling shell to execute: \"%s\""),
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3148 cmd == NULL ? p_sh : cmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3149 out_char('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3150 cursor_on();
293 f811be6fa9b5 updated for version 7.0077 vimboss parents: 273 diff changeset	3151 verbose_leave();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3152 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3153
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3154 #ifdef FEAT_PROFILE
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3155 if (do_profiling == PROF_YES)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3156 prof_child_enter(&wait_time);
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3157 #endif
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3158
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3159 if (*p_sh == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3160 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3161 emsg(_(e_shellempty));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3162 retval = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3163 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3164 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3165 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3166 #ifdef FEAT_GUI_MSWIN
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3167 // Don't hide the pointer while executing a shell command.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3168 gui_mch_mousehide(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3169 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3170 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3171 ++hold_gui_events;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3172 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3173 // The external command may update a tags file, clear cached tags.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3174 tag_freematch();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3175
17028 70933f7b5de4 patch 8.1.1514: MS-Windows: wrong shell command with ! in 'guioptions' Bram Moolenaar <Bram@vim.org> parents: 17000 diff changeset	3176 if (cmd == NULL \|\| *p_sxq == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3177 retval = mch_call_shell(cmd, opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3178 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3179 {
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3180 char_u *ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3181
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	3182 if (p_sxe != NUL && p_sxq == '(')
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3183 {
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3184 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	3185 if (ecmd == NULL)
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3186 ecmd = cmd;
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3187 }
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	3188 ncmd = alloc(STRLEN(ecmd) + STRLEN(p_sxq) * 2 + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3189 if (ncmd != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3190 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3191 STRCPY(ncmd, p_sxq);
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3192 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	3193 // 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	3194 // 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	3195 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	3196 : 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	3197 : p_sxq);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3198 retval = mch_call_shell(ncmd, opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3199 vim_free(ncmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3200 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3201 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3202 retval = -1;
3359 20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3203 if (ecmd != cmd)
20ca2e05ae20 updated for version 7.3.446 Bram Moolenaar <bram@vim.org> parents: 3357 diff changeset	3204 vim_free(ecmd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3205 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3206 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3207 --hold_gui_events;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3208 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3209 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3210 * Check the window size, in case it changed while executing the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3211 * external command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3212 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3213 shell_resized_check();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3214 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3215
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3216 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3217 set_vim_var_nr(VV_SHELL_ERROR, (long)retval);
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3218 # ifdef FEAT_PROFILE
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3219 if (do_profiling == PROF_YES)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3220 prof_child_exit(&wait_time);
8c60f65311fa updated for version 7.0052 vimboss parents: 119 diff changeset	3221 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3222 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3223
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3224 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3225 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3226
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3227 /*
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3228 * VISUAL, SELECTMODE and OP_PENDING State are never set, they are equal to
b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3229 * NORMAL State with a condition. This function returns the real State.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3230 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3231 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3232 get_real_state(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3233 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3234 if (State & NORMAL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3235 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3236 if (VIsual_active)
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3237 {
b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3238 if (VIsual_select)
b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3239 return SELECTMODE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3240 return VISUAL;
789 b29b006d52d2 updated for version 7.0230 vimboss parents: 782 diff changeset	3241 }
5735 50dbef5e774a updated for version 7.4.212 Bram Moolenaar <bram@vim.org> parents: 5690 diff changeset	3242 else if (finish_op)
50dbef5e774a updated for version 7.4.212 Bram Moolenaar <bram@vim.org> parents: 5690 diff changeset	3243 return OP_PENDING;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3244 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3245 return State;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3246 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3247
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3248 /*
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3249 * 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	3250 * Takes care of multi-byte characters.
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3251 * "b" must point to the start of the file name
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3252 */
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3253 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3254 after_pathsep(char_u b, char_u p)
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3255 {
2939 3d96ddbeb3b0 updated for version 7.3.242 Bram Moolenaar <bram@vim.org> parents: 2935 diff changeset	3256 return p > b && vim_ispathsep(p[-1])
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3257 && (!has_mbyte \|\| (*mb_head_off)(b, p - 1) == 0);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3258 }
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3259
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3260 /*
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3261 * Return TRUE if file names "f1" and "f2" are in the same directory.
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3262 * "f1" may be a short name, "f2" must be a full path.
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3263 */
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3264 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3265 same_directory(char_u f1, char_u f2)
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3266 {
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3267 char_u ffname[MAXPATHL];
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3268 char_u *t1;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3269 char_u *t2;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3270
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3271 // safety check
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3272 if (f1 == NULL \|\| f2 == NULL)
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3273 return FALSE;
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3274
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3275 (void)vim_FullName(f1, ffname, MAXPATHL, FALSE);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3276 t1 = gettail_sep(ffname);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3277 t2 = gettail_sep(f2);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3278 return (t1 - ffname == t2 - f2
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3279 && pathcmp((char )ffname, (char )f2, (int)(t1 - ffname)) == 0);
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3280 }
410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3281
14220 96e4c6b26998 patch 8.1.0127: build failure when disabling the session feature Christian Brabandt <cb@256bit.org> parents: 13750 diff changeset	3282 #if defined(FEAT_SESSION) \|\| defined(FEAT_AUTOCHDIR) \
96e4c6b26998 patch 8.1.0127: build failure when disabling the session feature Christian Brabandt <cb@256bit.org> parents: 13750 diff changeset	3283 \|\| defined(MSWIN) \|\| defined(FEAT_GUI_MAC) \|\| 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	3284 \|\| defined(FEAT_NETBEANS_INTG) \
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3285 \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3286 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3287 * Change to a file's directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3288 * Caller must call shorten_fnames()!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3289 * Return OK or FAIL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3290 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3291 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	3292 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	3293 {
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3294 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	3295 char_u new_dir[MAXPATHL];
13172 7ab8c5983983 patch 8.0.1460: missing file in patch Christian Brabandt <cb@256bit.org> parents: 13092 diff changeset	3296 int res;
39 410fa1a31baf updated for version 7.0023 vimboss parents: 29 diff changeset	3297
15184 90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3298 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	3299 *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	3300
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3301 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	3302 *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	3303
15188 2d8c31ae1e24 patch 8.1.0604: autocommand test fails on MS-Windows Bram Moolenaar <Bram@vim.org> parents: 15184 diff changeset	3304 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	3305 // nothing to do
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3306 res = OK;
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3307 else
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3308 {
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3309 res = mch_chdir((char *)new_dir) == 0 ? OK : FAIL;
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3310
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3311 if (res == OK && trigger_autocmd != NULL)
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3312 apply_autocmds(EVENT_DIRCHANGED, (char_u *)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	3313 new_dir, FALSE, curbuf);
90ab2d3ce11d patch 8.1.0602: DirChanged is also triggered when directory didn't change Bram Moolenaar <Bram@vim.org> parents: 15160 diff changeset	3314 }
13172 7ab8c5983983 patch 8.0.1460: missing file in patch Christian Brabandt <cb@256bit.org> parents: 13092 diff changeset	3315 return res;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3316 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3317 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3318
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3319 #if defined(STAT_IGNORES_SLASH) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3320 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3321 * Check if "name" ends in a slash and is not a directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3322 * Used for systems where stat() ignores a trailing slash on a file name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3323 * The Vim code assumes a trailing slash is only ignored for a directory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3324 */
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	3325 static int
11146 6ce90f33373f patch 8.0.0460: can't build on HPUX Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	3326 illegal_slash(const char *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3327 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3328 if (name[0] == NUL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3329 return FALSE; // no file name is not illegal
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3330 if (name[strlen(name) - 1] != '/')
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3331 return FALSE; // no trailing slash
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3332 if (mch_isdir((char_u *)name))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3333 return FALSE; // trailing slash for a directory
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3334 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3335 }
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	3336
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	3337 /*
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	3338 * 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	3339 */
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	3340 int
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	3341 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	3342 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3343 // 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	3344 // 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	3345 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	3346 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3347 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3348
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3349 #if defined(CURSOR_SHAPE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3350
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3351 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3352 * Handling of cursor and mouse pointer shapes in various modes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3353 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3354
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3355 cursorentry_T shape_table[SHAPE_IDX_COUNT] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3356 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3357 // 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	3358 // defaults when Vim starts.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3359 // Adjust the SHAPE_IDX_ defines when making changes!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3360 {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3361 {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3362 {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3363 {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3364 {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3365 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3366 {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3367 {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3368 {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3369 {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3370 {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3371 {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3372 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3373 {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3374 {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3375 {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3376 {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR},
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3377 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3378
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3379 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3380 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3381 * Table with names for mouse shapes. Keep in sync with all the tables for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3382 * mch_set_mouse_shape()!.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3383 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3384 static char * mshape_names[] =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3385 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3386 "arrow", // default, must be the first one
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3387 "blank", // hidden
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3388 "beam",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3389 "updown",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3390 "udsizing",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3391 "leftright",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3392 "lrsizing",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3393 "busy",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3394 "no",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3395 "crosshair",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3396 "hand1",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3397 "hand2",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3398 "pencil",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3399 "question",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3400 "rightup-arrow",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3401 "up-arrow",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3402 NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3403 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3404 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3405
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3406 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3407 * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3408 * ("what" is SHAPE_MOUSE).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3409 * Returns error message for an illegal option, NULL otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3410 */
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3411 char *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3412 parse_shape_opt(int what)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3413 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3414 char_u *modep;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3415 char_u *colonp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3416 char_u *commap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3417 char_u *slashp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3418 char_u p, endp;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3419 int idx = 0; // init for GCC
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3420 int all_idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3421 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3422 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3423 long n;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3424 int found_ve = FALSE; // found "ve" flag
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3425 int round;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3426
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3427 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3428 * First round: check for errors; second round: do it for real.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3429 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3430 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3431 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3432 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3433 * Repeat for all comma separated parts.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3434 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3435 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3436 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3437 modep = p_mouseshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3438 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3439 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3440 modep = p_guicursor;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3441 while (*modep != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3442 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3443 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	3444 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	3445
a516b6c279d9 patch 8.0.0357: crash when setting 'guicursor' to weird value Christian Brabandt <cb@256bit.org> parents: 10716 diff changeset	3446 if (colonp == NULL \|\| (commap != NULL && commap < colonp))
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3447 return N_("E545: Missing colon");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3448 if (colonp == modep)
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3449 return N_("E546: Illegal mode");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3450
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3451 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3452 * Repeat for all mode's before the colon.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3453 * For the 'a' mode, we loop to handle all the modes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3454 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3455 all_idx = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3456 while (modep < colonp \|\| all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3457 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3458 if (all_idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3459 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3460 // Find the mode.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3461 if (modep[1] == '-' \|\| modep[1] == ':')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3462 len = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3463 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3464 len = 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3465 if (len == 1 && TOLOWER_ASC(modep[0]) == 'a')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3466 all_idx = SHAPE_IDX_COUNT - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3467 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3468 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3469 for (idx = 0; idx < SHAPE_IDX_COUNT; ++idx)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3470 if (STRNICMP(modep, shape_table[idx].name, len)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3471 == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3472 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3473 if (idx == SHAPE_IDX_COUNT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3474 \|\| (shape_table[idx].used_for & what) == 0)
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3475 return N_("E546: Illegal mode");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3476 if (len == 2 && modep[0] == 'v' && modep[1] == 'e')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3477 found_ve = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3478 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3479 modep += len + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3480 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3481
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3482 if (all_idx >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3483 idx = all_idx--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3484 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3485 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3486 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3487 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3488 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3489 // Set the default, for the missing parts
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3490 shape_table[idx].mshape = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3491 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3492 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3493 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3494 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3495 // Set the defaults, for the missing parts
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3496 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3497 shape_table[idx].blinkwait = 700L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3498 shape_table[idx].blinkon = 400L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3499 shape_table[idx].blinkoff = 250L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3500 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3501 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3502
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3503 // Parse the part after the colon
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3504 for (p = colonp + 1; p && p != ','; )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3505 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3506 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3507 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3508 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3509 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3510 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3511 if (mshape_names[i] == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3512 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3513 if (!VIM_ISDIGIT(*p))
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3514 return N_("E547: Illegal mouseshape");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3515 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3516 shape_table[idx].mshape =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3517 getdigits(&p) + MSHAPE_NUMBERED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3518 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3519 (void)getdigits(&p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3520 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3521 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3522 len = (int)STRLEN(mshape_names[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3523 if (STRNICMP(p, mshape_names[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3524 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3525 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3526 shape_table[idx].mshape = i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3527 p += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3528 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3529 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3530 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3531 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3532 else // if (what == SHAPE_MOUSE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3533 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3534 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3535 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3536 * First handle the ones with a number argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3537 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3538 i = *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3539 len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3540 if (STRNICMP(p, "ver", 3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3541 len = 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3542 else if (STRNICMP(p, "hor", 3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3543 len = 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3544 else if (STRNICMP(p, "blinkwait", 9) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3545 len = 9;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3546 else if (STRNICMP(p, "blinkon", 7) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3547 len = 7;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3548 else if (STRNICMP(p, "blinkoff", 8) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3549 len = 8;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3550 if (len != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3551 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3552 p += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3553 if (!VIM_ISDIGIT(*p))
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3554 return N_("E548: digit expected");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3555 n = getdigits(&p);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3556 if (len == 3) // "ver" or "hor"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3557 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3558 if (n == 0)
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15428 diff changeset	3559 return N_("E549: Illegal percentage");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3560 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3561 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3562 if (TOLOWER_ASC(i) == 'v')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3563 shape_table[idx].shape = SHAPE_VER;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3564 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3565 shape_table[idx].shape = SHAPE_HOR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3566 shape_table[idx].percentage = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3567 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3568 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3569 else if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3570 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3571 if (len == 9)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3572 shape_table[idx].blinkwait = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3573 else if (len == 7)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3574 shape_table[idx].blinkon = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3575 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3576 shape_table[idx].blinkoff = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3577 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3578 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3579 else if (STRNICMP(p, "block", 5) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3580 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3581 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3582 shape_table[idx].shape = SHAPE_BLOCK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3583 p += 5;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3584 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3585 else // must be a highlight group name then
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3586 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3587 endp = vim_strchr(p, '-');
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3588 if (commap == NULL) // last part
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3589 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3590 if (endp == NULL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3591 endp = p + STRLEN(p); // find end of part
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3592 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3593 else if (endp > commap \|\| endp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3594 endp = commap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3595 slashp = vim_strchr(p, '/');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3596 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3597 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3598 // "group/langmap_group"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3599 i = syn_check_group(p, (int)(slashp - p));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3600 p = slashp + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3601 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3602 if (round == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3603 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3604 shape_table[idx].id = syn_check_group(p,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3605 (int)(endp - p));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3606 shape_table[idx].id_lm = shape_table[idx].id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3607 if (slashp != NULL && slashp < endp)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3608 shape_table[idx].id = i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3609 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3610 p = endp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3611 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3612 } // if (what != SHAPE_MOUSE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3613
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3614 if (*p == '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3615 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3616 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3617 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3618 modep = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3619 if (*modep == ',')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3620 ++modep;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3621 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3622 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3623
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3624 // If the 's' flag is not given, use the 'v' cursor for 's'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3625 if (!found_ve)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3626 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3627 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3628 if (what == SHAPE_MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3629 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3630 shape_table[SHAPE_IDX_VE].mshape = shape_table[SHAPE_IDX_V].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3631 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3632 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3633 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3634 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3635 shape_table[SHAPE_IDX_VE].shape = shape_table[SHAPE_IDX_V].shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3636 shape_table[SHAPE_IDX_VE].percentage =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3637 shape_table[SHAPE_IDX_V].percentage;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3638 shape_table[SHAPE_IDX_VE].blinkwait =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3639 shape_table[SHAPE_IDX_V].blinkwait;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3640 shape_table[SHAPE_IDX_VE].blinkon =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3641 shape_table[SHAPE_IDX_V].blinkon;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3642 shape_table[SHAPE_IDX_VE].blinkoff =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3643 shape_table[SHAPE_IDX_V].blinkoff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3644 shape_table[SHAPE_IDX_VE].id = shape_table[SHAPE_IDX_V].id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3645 shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3646 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3647 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3648
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3649 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3650 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3651
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	3652 # if defined(MCH_CURSOR_SHAPE) \|\| defined(FEAT_GUI) \
4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	3653 \|\| defined(FEAT_MOUSESHAPE) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3654 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3655 * Return the index into shape_table[] for the current mode.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3656 * When "mouse" is TRUE, consider indexes valid for the mouse pointer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3657 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3658 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3659 get_shape_idx(int mouse)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3660 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3661 #ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3662 if (mouse && (State == HITRETURN \|\| State == ASKMORE))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3663 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3664 # ifdef FEAT_GUI
87 014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	3665 int x, y;
014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	3666 gui_mch_getmouse(&x, &y);
014ba200db86 updated for version 7.0035 vimboss parents: 44 diff changeset	3667 if (Y_2_ROW(y) == Rows - 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3668 return SHAPE_IDX_MOREL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3669 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3670 return SHAPE_IDX_MORE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3671 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3672 if (mouse && drag_status_line)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3673 return SHAPE_IDX_SDRAG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3674 if (mouse && drag_sep_line)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3675 return SHAPE_IDX_VDRAG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3676 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3677 if (!mouse && State == SHOWMATCH)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3678 return SHAPE_IDX_SM;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3679 if (State & VREPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3680 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3681 if (State & REPLACE_FLAG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3682 return SHAPE_IDX_R;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3683 if (State & INSERT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3684 return SHAPE_IDX_I;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3685 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3686 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3687 if (cmdline_at_end())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3688 return SHAPE_IDX_C;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3689 if (cmdline_overstrike())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3690 return SHAPE_IDX_CR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3691 return SHAPE_IDX_CI;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3692 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3693 if (finish_op)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3694 return SHAPE_IDX_O;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3695 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3696 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3697 if (*p_sel == 'e')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3698 return SHAPE_IDX_VE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3699 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3700 return SHAPE_IDX_V;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3701 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3702 return SHAPE_IDX_N;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3703 }
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 474 diff changeset	3704 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3705
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3706 # if defined(FEAT_MOUSESHAPE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3707 static int old_mouse_shape = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3708
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3709 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3710 * Set the mouse shape:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3711 * If "shape" is -1, use shape depending on the current mode,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3712 * depending on the current state.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3713 * 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	3714 * when the mouse moves off the status or command line).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3715 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3716 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3717 update_mouseshape(int shape_idx)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3718 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3719 int new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3720
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3721 // Only works in GUI mode.
227 ef254e0f2365 updated for version 7.0063 vimboss parents: 180 diff changeset	3722 if (!gui.in_use \|\| gui.starting)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3723 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3724
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3725 // 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	3726 // mappings.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3727 if (shape_idx == -1 && char_avail())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3728 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3729 postponed_mouseshape = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3730 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3731 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3732
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3733 // When ignoring the mouse don't change shape on the statusline.
864 bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	3734 if (*p_mouse == NUL
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	3735 && (shape_idx == SHAPE_IDX_CLINE
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	3736 \|\| shape_idx == SHAPE_IDX_STATUS
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	3737 \|\| shape_idx == SHAPE_IDX_VSEP))
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	3738 shape_idx = -2;
bc620d6bdf06 updated for version 7.0g03 vimboss parents: 853 diff changeset	3739
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3740 if (shape_idx == -2
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3741 && old_mouse_shape != shape_table[SHAPE_IDX_CLINE].mshape
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3742 && old_mouse_shape != shape_table[SHAPE_IDX_STATUS].mshape
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3743 && old_mouse_shape != shape_table[SHAPE_IDX_VSEP].mshape)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3744 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3745 if (shape_idx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3746 new_mouse_shape = shape_table[get_shape_idx(TRUE)].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3747 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3748 new_mouse_shape = shape_table[shape_idx].mshape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3749 if (new_mouse_shape != old_mouse_shape)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3750 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3751 mch_set_mouse_shape(new_mouse_shape);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3752 old_mouse_shape = new_mouse_shape;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3753 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3754 postponed_mouseshape = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3755 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3756 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3757
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3758 #endif // CURSOR_SHAPE
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3759
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3760
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3761 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3762 * Change directory to "new_dir". If FEAT_SEARCHPATH is defined, search
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3763 * 'cdpath' for relative directory names, otherwise just mch_chdir().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3764 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3765 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3766 vim_chdir(char_u *new_dir)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3767 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3768 #ifndef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3769 return mch_chdir((char *)new_dir);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3770 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3771 char_u *dir_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3772 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3773
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3774 dir_name = find_directory_in_path(new_dir, (int)STRLEN(new_dir),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3775 FNAME_MESS, curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3776 if (dir_name == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3777 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3778 r = mch_chdir((char *)dir_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3779 vim_free(dir_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3780 return r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3781 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3782 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3783
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3784 /*
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	3785 * Get user name from machine-specific function.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3786 * Returns the user name in "buf[len]".
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	3787 * Some systems are quite slow in obtaining the user name (Windows NT), thus
84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	3788 * cache the result.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3789 * Returns OK or FAIL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3790 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3791 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3792 get_user_name(char_u *buf, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3793 {
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	3794 if (username == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3795 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3796 if (mch_get_user_name(buf, len) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3797 return FAIL;
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 356 diff changeset	3798 username = vim_strsave(buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3799 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3800 else
418 84825cc6f049 updated for version 7.0109 vimboss parents: 378 diff changeset	3801 vim_strncpy(buf, username, len - 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3802 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3803 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3804
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3805 #ifndef HAVE_QSORT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3806 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3807 * Our own qsort(), for systems that don't have it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3808 * It's simple and slow. From the K&R C book.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3809 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3810 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3811 qsort(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3812 void *base,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3813 size_t elm_count,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3814 size_t elm_size,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3815 int (cmp)(const void , const void *))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3816 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3817 char_u *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3818 char_u *p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3819 char_u *p2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3820 int i, j;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3821 int gap;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3822
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	3823 buf = alloc(elm_size);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3824 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3825 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3826
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3827 for (gap = elm_count / 2; gap > 0; gap /= 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3828 for (i = gap; i < elm_count; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3829 for (j = i - gap; j >= 0; j -= gap)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3830 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3831 // Compare the elements.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3832 p1 = (char_u )base + j elm_size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3833 p2 = (char_u )base + (j + gap) elm_size;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3834 if ((cmp)((void )p1, (void *)p2) <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3835 break;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3836 // Exchange the elements.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3837 mch_memmove(buf, p1, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3838 mch_memmove(p1, p2, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3839 mch_memmove(p2, buf, elm_size);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3840 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3841
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3842 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3843 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3844 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3845
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3846 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3847 * Sort an array of strings.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3848 */
16606 7e733046db1d patch 8.1.1306: Borland support is outdated and doesn't work Bram Moolenaar <Bram@vim.org> parents: 16594 diff changeset	3849 static int sort_compare(const void s1, const void s2);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3850
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3851 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3852 sort_compare(const void s1, const void s2)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3853 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3854 return STRCMP((char )s1, (char **)s2);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3855 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3856
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3857 void
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3858 sort_strings(
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3859 char_u **files,
2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3860 int count)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3861 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3862 qsort((void )files, (size_t)count, sizeof(char_u ), sort_compare);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3863 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3864
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3865 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3866 * The putenv() implementation below comes from the "screen" program.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3867 * Included with permission from Juergen Weigert.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3868 * See pty.c for the copyright notice.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3869 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3870
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3871 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3872 * putenv -- put value into environment
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3873 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3874 * Usage: i = putenv (string)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3875 * int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3876 * char *string;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3877 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3878 * where string is of the form <name>=<value>.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3879 * Putenv returns 0 normally, -1 on error (not enough core for malloc).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3880 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3881 * Putenv may need to add a new name into the environment, or to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3882 * associate a value longer than the current value with a particular
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3883 * name. So, to make life simpler, putenv() copies your entire
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3884 * environment into the heap (i.e. malloc()) from the stack
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3885 * (i.e. where it resides when your process is initiated) the first
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3886 * time you call it.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3887 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3888 * (history removed, not very interesting. See the "screen" sources.)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3889 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3890
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3891 #if !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3892
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3893 #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	3894
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3895 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	3896 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	3897
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3898 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	3899 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	3900 static int moreenv(void); // incr. size of env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3901
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3902 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3903 putenv(const char *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3904 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3905 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3906 char *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3907
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3908 if (envsize < 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3909 { // first time putenv called
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3910 if (newenv() < 0) // copy env. to heap
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3911 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3912 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3913
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3914 i = findenv((char *)string); // look for name in environment
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3915
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3916 if (i < 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3917 { // name must be added
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3918 for (i = 0; environ[i]; i++);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3919 if (i >= (envsize - 1))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3920 { // need new slot
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3921 if (moreenv() < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3922 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3923 }
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	3924 p = alloc(strlen(string) + 1);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3925 if (p == NULL) // not enough core
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3926 return -1;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3927 environ[i + 1] = 0; // new end of env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3928 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3929 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3930 { // name already in env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3931 p = vim_realloc(environ[i], strlen(string) + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3932 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3933 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3934 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	3935 sprintf(p, "%s", string); // copy into env.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3936 environ[i] = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3937
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3938 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3939 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3940
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3941 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3942 findenv(char *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3943 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3944 char namechar, envchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3945 int i, found;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3946
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3947 found = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3948 for (i = 0; environ[i] && !found; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3949 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3950 envchar = environ[i];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3951 namechar = name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3952 while (namechar && namechar != '=' && (namechar == envchar))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3953 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3954 namechar++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3955 envchar++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3956 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3957 found = ((namechar == '\0' \|\| namechar == '=') && *envchar == '=');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3958 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3959 return found ? i - 1 : -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3960 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3961
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3962 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3963 newenv(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3964 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3965 char *env, elem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3966 int i, esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3967
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3968 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3969 ;
12716 351cf7c67bbe patch 8.0.1236: Mac features are confusing Christian Brabandt <cb@256bit.org> parents: 12672 diff changeset	3970
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3971 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	3972 env = ALLOC_MULT(char *, esize);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3973 if (env == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3974 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3975
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3976 for (i = 0; environ[i]; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3977 {
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	3978 elem = alloc(strlen(environ[i]) + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3979 if (elem == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3980 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3981 env[i] = elem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3982 strcpy(elem, environ[i]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3983 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3984
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3985 env[i] = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3986 environ = env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3987 envsize = esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3988 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3989 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3990
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3991 static int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3992 moreenv(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3993 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3994 int esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3995 char **env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3996
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3997 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	3998 env = vim_realloc((char )environ, esize sizeof (*env));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3999 if (env == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4000 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4001 environ = env;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4002 envsize = esize;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4003 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4004 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4005
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4006 # 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	4007 /*
7791a15353dc patch 8.0.0751: OpenPTY missing with some combination of features Christian Brabandt <cb@256bit.org> parents: 11557 diff changeset	4008 * 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	4009 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4010 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4011 vimpty_getenv(const char_u *string)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4012 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4013 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4014 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4015
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4016 if (envsize < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4017 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4018
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4019 i = findenv((char *)string);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4020
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4021 if (i < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4022 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4023
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4024 p = vim_strchr((char_u *)environ[i], '=');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4025 return (p + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4026 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4027 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4028
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4029 #endif // !defined(HAVE_SETENV) && !defined(HAVE_PUTENV)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4030
741 ac1f1e69c50d updated for version 7.0222 vimboss parents: 694 diff changeset	4031 #if defined(FEAT_EVAL) \|\| defined(FEAT_SPELL) \|\| defined(PROTO)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4032 /*
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4033 * 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	4034 * rights to write into.
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4035 */
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4036 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4037 filewritable(char_u *fname)
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4038 {
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4039 int retval = 0;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4040 #if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4041 int perm = 0;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4042 #endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4043
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4044 #if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4045 perm = mch_getperm(fname);
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4046 #endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4047 if (
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15814 diff changeset	4048 # ifdef MSWIN
313 96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4049 mch_writable(fname) &&
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4050 # else
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4051 # if defined(UNIX) \|\| defined(VMS)
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4052 (perm & 0222) &&
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4053 # endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4054 # endif
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4055 mch_access((char *)fname, W_OK) == 0
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4056 )
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4057 {
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4058 ++retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4059 if (mch_isdir(fname))
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4060 ++retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4061 }
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4062 return retval;
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4063 }
96a9bfba3880 updated for version 7.0082 vimboss parents: 297 diff changeset	4064 #endif
332 d5e895294dce updated for version 7.0086 vimboss parents: 323 diff changeset	4065
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4066 #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	4067 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4068 * 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	4069 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4070 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4071 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4072 get2c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4073 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	4074 int c, n;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4075
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4076 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	4077 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	4078 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	4079 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	4080 return (n << 8) + c;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4081 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4082
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4083 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4084 * 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	4085 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4086 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4087 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4088 get3c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4089 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	4090 int c, n;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4091
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4092 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	4093 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	4094 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	4095 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	4096 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	4097 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	4098 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	4099 return (n << 8) + c;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4100 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4101
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4102 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4103 * 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	4104 * Returns -1 when encountering EOF.
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4105 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4106 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4107 get4c(FILE *fd)
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4108 {
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	4109 int c;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4110 // 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	4111 // when left-shift sets the MSB.
5347 6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	4112 unsigned n;
6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	4113
13493 96de13023cad patch 8.0.1620: reading spell file has no good EOF detection Christian Brabandt <cb@256bit.org> parents: 13380 diff changeset	4114 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	4115 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	4116 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	4117 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	4118 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	4119 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	4120 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	4121 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	4122 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	4123 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	4124 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	4125 n = (n << 8) + (unsigned)c;
5347 6bbb2ae990c9 updated for version 7.4.026 Bram Moolenaar <bram@vim.org> parents: 5151 diff changeset	4126 return (int)n;
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4127 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4128
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4129 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4130 * 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	4131 * 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	4132 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4133 char_u *
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4134 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	4135 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4136 char_u *str;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4137 int i;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4138 int c;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4139
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4140 // 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	4141 str = alloc(cnt + 1);
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4142 if (str != NULL)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4143 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4144 // 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	4145 for (i = 0; i < cnt; ++i)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4146 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4147 c = getc(fd);
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4148 if (c == EOF)
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4149 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4150 vim_free(str);
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4151 return NULL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4152 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4153 str[i] = c;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4154 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4155 str[i] = NUL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4156 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4157 return str;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4158 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4159
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4160 /*
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4161 * 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	4162 */
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4163 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4164 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	4165 {
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4166 int i;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4167
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4168 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	4169 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	4170 return FAIL;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4171 return OK;
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4172 }
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4173
d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2215 diff changeset	4174 #endif
3257 75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4175
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	4176 #if defined(FEAT_QUICKFIX) \|\| defined(FEAT_SPELL) \|\| defined(PROTO)
3257 75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4177 /*
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4178 * Return TRUE if string "s" contains a non-ASCII character (128 or higher).
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4179 * When "s" is NULL FALSE is returned.
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4180 */
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4181 int
7829 2a8d6b2dd925 commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4182 has_non_ascii(char_u *s)
3257 75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4183 {
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4184 char_u *p;
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4185
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4186 if (s != NULL)
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4187 for (p = s; *p != NUL; ++p)
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4188 if (*p >= 128)
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4189 return TRUE;
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4190 return FALSE;
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4191 }
75217982ea46 updated for version 7.3.397 Bram Moolenaar <bram@vim.org> parents: 3202 diff changeset	4192 #endif
7109 fa95595fbc52 commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db Christian Brabandt <cb@256bit.org> parents: 7062 diff changeset	4193
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4194 #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	4195 # ifdef ELAPSED_TIMEVAL
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4196 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4197 * 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	4198 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4199 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4200 elapsed(struct timeval *start_tv)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4201 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4202 struct timeval now_tv;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4203
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4204 gettimeofday(&now_tv, NULL);
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4205 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	4206 + (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	4207 }
10449 222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	4208 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	4209
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	4210 # ifdef ELAPSED_TICKCOUNT
10406 42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4211 /*
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4212 * 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	4213 */
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4214 long
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4215 elapsed(DWORD start_tick)
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4216 {
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4217 DWORD now = GetTickCount();
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4218
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4219 return (long)now - (long)start_tick;
42911b233245 commit https://github.com/vim/vim/commit/833eb1d752426689051bf2001083359899536939 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	4220 }
10449 222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	4221 # endif
222b1432814e commit https://github.com/vim/vim/commit/5162822914372fc916a93f85848c0c82209e7cec Christian Brabandt <cb@256bit.org> parents: 10430 diff changeset	4222 #endif
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4223
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4224 #if defined(FEAT_JOB_CHANNEL) \
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4225 \|\| (defined(UNIX) && (!defined(USE_SYSTEM) \
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4226 \|\| (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	4227 \|\| defined(PROTO)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4228 /*
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4229 * 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	4230 * "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	4231 * 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	4232 */
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4233 int
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4234 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	4235 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4236 int i;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4237 char_u p, d;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4238 int inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4239
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4240 /*
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4241 * Do this loop twice:
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4242 * 1: find number of arguments
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4243 * 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	4244 */
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	4245 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	4246 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4247 p = skipwhite(cmd);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4248 inquote = FALSE;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4249 *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	4250 while (*p != NUL)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4251 {
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	4252 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4253 (argv)[argc] = (char *)p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4254 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4255 d = p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4256 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	4257 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4258 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	4259 // 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	4260 inquote = !inquote;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4261 else
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4262 {
14905 c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	4263 if (rem_backslash(p))
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4264 {
14905 c1e94bb0f004 patch 8.1.0464: MS-Windows: job_info() has cmd without backslashes Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	4265 // 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	4266 // 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	4267 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4268 }
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	4269 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4270 d++ = p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4271 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4272 ++p;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4273 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4274 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4275 {
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	4276 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4277 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4278 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4279 }
19793 607e5d7968b9 patch 8.2.0453: trailing space in job_start() command causes empty argument Bram Moolenaar <Bram@vim.org> parents: 19396 diff changeset	4280 if (i == 2)
13746 260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4281 *d++ = NUL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4282 p = skipwhite(p + 1);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4283 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4284 if (*argv == NULL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4285 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4286 if (use_shcf)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4287 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4288 // 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	4289 p = p_shcf;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4290 for (;;)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4291 {
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4292 p = skiptowhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4293 if (*p == NUL)
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4294 break;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4295 ++*argc;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4296 p = skipwhite(p);
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4297 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4298 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4299
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	4300 argv = ALLOC_MULT(char , *argc + 4);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4301 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	4302 return FAIL;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4303 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4304 }
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4305 return OK;
260256caac38 patch 8.0.1745: build failure on MS-Windows Christian Brabandt <cb@256bit.org> parents: 13575 diff changeset	4306 }
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	4307
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4308 # if defined(FEAT_JOB_CHANNEL) \|\| defined(PROTO)
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4309 /*
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4310 * 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	4311 * "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	4312 * 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	4313 */
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4314 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	4315 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	4316 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4317 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	4318 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	4319
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4320 // 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	4321 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	4322 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	4323 \|\| 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	4324 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4325 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	4326 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	4327 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4328 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	4329 (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	4330 (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	4331 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	4332 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	4333 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4334
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4335 /*
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4336 * 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	4337 * "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	4338 * 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	4339 */
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4340 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	4341 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	4342 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4343 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	4344 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	4345
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18886 diff changeset	4346 // 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	4347 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	4348 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	4349 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	4350 *argc = 0;
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19793 diff changeset	4351 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	4352 {
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15209 diff changeset	4353 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	4354 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	4355 {
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4356 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	4357
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4358 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	4359 VIM_CLEAR((*argv)[i]);
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	4360 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	4361 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4362 (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	4363 *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	4364 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4365 (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	4366 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	4367 }
3ab6198c1f9a patch 8.0.1747: MS-Windows: term_start() does not set job_info() cmd Christian Brabandt <cb@256bit.org> parents: 13746 diff changeset	4368 # 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	4369 #endif
18064 8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4370
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4371 /*
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4372 * 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	4373 * 0: As usual.
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4374 * 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	4375 * 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	4376 * 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	4377 * 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	4378 * 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	4379 */
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4380 int
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4381 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	4382 {
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4383 #ifdef MSWIN
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4384 return get_conpty_type();
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4385 #else
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4386 return 0;
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4387 #endif
8b4f9be5db73 patch 8.1.2027: MS-Windows: problem with ambiwidth characters Bram Moolenaar <Bram@vim.org> parents: 17978 diff changeset	4388 }

Mercurial > vim

annotate src/misc2.c @ 20297:5f0611bc6377 v8.2.0704