vim: src/map.c annotate

annotate src/map.c @ 24919:6349b9bc8db5

Added tag v8.2.2996 for changeset f11779c1d123ff1d6fe99f8e064343955f3fb88b

author	Bram Moolenaar <Bram@vim.org>
date	Mon, 14 Jun 2021 20:45:04 +0200
parents	7334bf933510
children	8f2262c72178

rev	line source
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * map.c: functions for maps and abbreviations
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 * List used for abbreviations.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 static mapblock_T *first_abbr = NULL; // first entry in abbrlist
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	20
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 * Each mapping is put in one of the 256 hash lists, to speed up finding it.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 static mapblock_T *(maphash[256]);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 static int maphash_valid = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	26
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 * Make a hash value for a mapping.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 * "mode" is the lower 4 bits of the State for the mapping.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 * "c1" is the first character of the "lhs".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 * Returns a value between 0 and 255, index in maphash.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 * Put Normal/Visual mode mappings mostly separately from Insert/Cmdline mode.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 #define MAP_HASH(mode, c1) (((mode) & (NORMAL + VISUAL + SELECTMODE + OP_PENDING + TERMINAL)) ? (c1) : ((c1) ^ 0x80))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	35
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 * Get the start of the hashed map list for "state" and first character "c".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 mapblock_T *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 get_maphash_list(int state, int c)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 return maphash[MAP_HASH(state, c)];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	44
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 * Get the buffer-local hashed map list for "state" and first character "c".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 mapblock_T *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 get_buf_maphash_list(int state, int c)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 return curbuf->b_maphash[MAP_HASH(state, c)];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	53
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 is_maphash_valid(void)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 return maphash_valid;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	59
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 * Initialize maphash[] for first use.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 static void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 validate_maphash(void)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 if (!maphash_valid)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 {
20007 aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose Bram Moolenaar <Bram@vim.org> parents: 19870 diff changeset	68 CLEAR_FIELD(maphash);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 maphash_valid = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	72
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 * Delete one entry from the abbrlist or maphash[].
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 * "mpp" is a pointer to the m_next field of the PREVIOUS entry!
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 static void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 map_free(mapblock_T **mpp)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 mapblock_T *mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	81
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 mp = *mpp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 vim_free(mp->m_keys);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 vim_free(mp->m_str);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 vim_free(mp->m_orig_str);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 *mpp = mp->m_next;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 vim_free(mp);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	89
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 * Return characters to represent the map mode in an allocated string.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 * Returns NULL when out of memory.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 static char_u *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 map_mode_to_chars(int mode)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 garray_T mapmode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	98
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 ga_init2(&mapmode, 1, 7);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	100
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 if ((mode & (INSERT + CMDLINE)) == INSERT + CMDLINE)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 ga_append(&mapmode, '!'); // :map!
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 else if (mode & INSERT)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 ga_append(&mapmode, 'i'); // :imap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 else if (mode & LANGMAP)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 ga_append(&mapmode, 'l'); // :lmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 else if (mode & CMDLINE)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 ga_append(&mapmode, 'c'); // :cmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 else if ((mode & (NORMAL + VISUAL + SELECTMODE + OP_PENDING))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 == NORMAL + VISUAL + SELECTMODE + OP_PENDING)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 ga_append(&mapmode, ' '); // :map
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 if (mode & NORMAL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 ga_append(&mapmode, 'n'); // :nmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 if (mode & OP_PENDING)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 ga_append(&mapmode, 'o'); // :omap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 if (mode & TERMINAL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 ga_append(&mapmode, 't'); // :tmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 if ((mode & (VISUAL + SELECTMODE)) == VISUAL + SELECTMODE)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 ga_append(&mapmode, 'v'); // :vmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 if (mode & VISUAL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 ga_append(&mapmode, 'x'); // :xmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 if (mode & SELECTMODE)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 ga_append(&mapmode, 's'); // :smap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	130
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 ga_append(&mapmode, NUL);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 return (char_u *)mapmode.ga_data;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	134
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 static void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 showmap(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 mapblock_T *mp,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 int local) // TRUE for buffer-local map
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 int len = 1;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 char_u *mapchars;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	142
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 if (message_filtered(mp->m_keys) && message_filtered(mp->m_str))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 return;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	145
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 if (msg_didout \|\| msg_silent != 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 msg_putchar('\n');
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 if (got_int) // 'q' typed at MORE prompt
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 return;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	152
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 mapchars = map_mode_to_chars(mp->m_mode);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 if (mapchars != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 msg_puts((char *)mapchars);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 len = (int)STRLEN(mapchars);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 vim_free(mapchars);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	160
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 while (++len <= 3)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 msg_putchar(' ');
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	163
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 // Display the LHS. Get length of what we write.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 len = msg_outtrans_special(mp->m_keys, TRUE, 0);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 do
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 msg_putchar(' '); // padd with blanks
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 ++len;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 } while (len < 12);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	171
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 if (mp->m_noremap == REMAP_NONE)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 msg_puts_attr("*", HL_ATTR(HLF_8));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 else if (mp->m_noremap == REMAP_SCRIPT)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 msg_puts_attr("&", HL_ATTR(HLF_8));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 msg_putchar(' ');
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	178
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 if (local)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 msg_putchar('@');
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 msg_putchar(' ');
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	183
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 // Use FALSE below if we only want things like <Up> to show up as such on
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 // the rhs, and not M-x etc, TRUE gets both -- webb
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 if (*mp->m_str == NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 msg_puts_attr("<Nop>", HL_ATTR(HLF_8));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 // Remove escaping of CSI, because "m_str" is in a format to be used
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 // as typeahead.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 char_u *s = vim_strsave(mp->m_str);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 if (s != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 vim_unescape_csi(s);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 msg_outtrans_special(s, FALSE, 0);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 vim_free(s);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 if (p_verbose > 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 last_set_msg(mp->m_script_ctx);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 out_flush(); // show one line at a time
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	206
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	207 static int
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	208 map_add(
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	209 mapblock_T **map_table,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	210 mapblock_T **abbr_table,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	211 char_u *keys,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	212 char_u *rhs,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	213 char_u *orig_rhs,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	214 int noremap,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	215 int nowait,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	216 int silent,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	217 int mode,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	218 int is_abbr,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	219 #ifdef FEAT_EVAL
20510 3d9a2c8d4f95 patch 8.2.0809: build failure with small features Bram Moolenaar <Bram@vim.org> parents: 20506 diff changeset	220 int expr,
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	221 scid_T sid, // -1 to use current_sctx
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	222 linenr_T lnum,
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	223 #endif
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	224 int simplified)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	225 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	226 mapblock_T *mp = ALLOC_ONE(mapblock_T);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	227
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	228 if (mp == NULL)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	229 return FAIL;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	230
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	231 // If CTRL-C has been mapped, don't always use it for Interrupting.
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	232 if (*keys == Ctrl_C)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	233 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	234 if (map_table == curbuf->b_maphash)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	235 curbuf->b_mapped_ctrl_c \|= mode;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	236 else
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	237 mapped_ctrl_c \|= mode;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	238 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	239
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	240 mp->m_keys = vim_strsave(keys);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	241 mp->m_str = vim_strsave(rhs);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	242 mp->m_orig_str = vim_strsave(orig_rhs);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	243 if (mp->m_keys == NULL \|\| mp->m_str == NULL)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	244 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	245 vim_free(mp->m_keys);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	246 vim_free(mp->m_str);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	247 vim_free(mp->m_orig_str);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	248 vim_free(mp);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	249 return FAIL;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	250 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	251 mp->m_keylen = (int)STRLEN(mp->m_keys);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	252 mp->m_noremap = noremap;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	253 mp->m_nowait = nowait;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	254 mp->m_silent = silent;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	255 mp->m_mode = mode;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	256 mp->m_simplified = simplified;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	257 #ifdef FEAT_EVAL
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	258 mp->m_expr = expr;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	259 if (sid >= 0)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	260 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	261 mp->m_script_ctx.sc_sid = sid;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	262 mp->m_script_ctx.sc_lnum = lnum;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	263 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	264 else
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	265 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	266 mp->m_script_ctx = current_sctx;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	267 mp->m_script_ctx.sc_lnum += SOURCING_LNUM;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	268 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	269 #endif
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	270
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	271 // add the new entry in front of the abbrlist or maphash[] list
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	272 if (is_abbr)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	273 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	274 mp->m_next = *abbr_table;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	275 *abbr_table = mp;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	276 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	277 else
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	278 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	279 int n = MAP_HASH(mp->m_mode, mp->m_keys[0]);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	280
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	281 mp->m_next = map_table[n];
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	282 map_table[n] = mp;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	283 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	284 return OK;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	285 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	286
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 * map[!] : show all key mappings
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 * map[!] {lhs} : show key mapping for {lhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 * map[!] {lhs} {rhs} : set key mapping for {lhs} to {rhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 * noremap[!] {lhs} {rhs} : same, but no remapping for {rhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 * unmap[!] {lhs} : remove key mapping for {lhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 * abbr : show all abbreviations
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 * abbr {lhs} : show abbreviations for {lhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 * abbr {lhs} {rhs} : set abbreviation for {lhs} to {rhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 * noreabbr {lhs} {rhs} : same, but no remapping for {rhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 * unabbr {lhs} : remove abbreviation for {lhs}
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 * maptype: 0 for :map, 1 for :unmap, 2 for noremap.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 * arg is pointer to any arguments. Note: arg cannot be a read-only string,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 * it will be modified.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 * for :map mode is NORMAL + VISUAL + SELECTMODE + OP_PENDING
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 * for :map! mode is INSERT + CMDLINE
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 * for :cmap mode is CMDLINE
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 * for :imap mode is INSERT
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 * for :lmap mode is LANGMAP
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 * for :nmap mode is NORMAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 * for :vmap mode is VISUAL + SELECTMODE
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	311 * for :xmap mode is VISUAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 * for :smap mode is SELECTMODE
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 * for :omap mode is OP_PENDING
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 * for :tmap mode is TERMINAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 * for :abbr mode is INSERT + CMDLINE
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 * for :iabbr mode is INSERT
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 * for :cabbr mode is CMDLINE
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 * Return 0 for success
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 * 1 for invalid arguments
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 * 2 for no match
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 * 4 for out of mem
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 * 5 for entry not unique
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 do_map(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 int maptype,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 char_u *arg,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 int mode,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 int abbrev) // not a mapping but an abbreviation
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 char_u *keys;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 mapblock_T mp, *mpp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 char_u *rhs;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 int n;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 int len = 0; // init for GCC
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 int hasarg;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 int haskey;
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	341 int do_print;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	342 int keyround;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 char_u *keys_buf = NULL;
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	344 char_u *alt_keys_buf = NULL;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 char_u *arg_buf = NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 int retval = 0;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 int do_backslash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 mapblock_T **abbr_table;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 mapblock_T **map_table;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 int unique = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 int nowait = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 int silent = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 int special = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 int expr = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 #endif
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	357 int did_simplify = FALSE;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 int noremap;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	359 char_u *orig_rhs;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	360
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 keys = arg;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	362 map_table = maphash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 abbr_table = &first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	364
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 // For ":noremap" don't remap, otherwise do remap.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 if (maptype == 2)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 noremap = REMAP_NONE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 noremap = REMAP_YES;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	370
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 // Accept <buffer>, <nowait>, <silent>, <expr> <script> and <unique> in
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 // any order.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 for (;;)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 // Check for "<buffer>": mapping local to buffer.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 if (STRNCMP(keys, "<buffer>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 keys = skipwhite(keys + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 map_table = curbuf->b_maphash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 abbr_table = &curbuf->b_first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	383
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 // Check for "<nowait>": don't wait for more characters.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 if (STRNCMP(keys, "<nowait>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 keys = skipwhite(keys + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 nowait = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	391
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 // Check for "<silent>": don't echo commands.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 if (STRNCMP(keys, "<silent>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 keys = skipwhite(keys + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 silent = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	399
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 // Check for "<special>": accept special keys in <>
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 if (STRNCMP(keys, "<special>", 9) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 keys = skipwhite(keys + 9);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 special = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	407
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 // Check for "<script>": remap script-local mappings only
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 if (STRNCMP(keys, "<script>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 keys = skipwhite(keys + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 noremap = REMAP_SCRIPT;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	416
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 // Check for "<expr>": {rhs} is an expression.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 if (STRNCMP(keys, "<expr>", 6) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 keys = skipwhite(keys + 6);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 expr = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 // Check for "<unique>": don't overwrite an existing mapping.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 if (STRNCMP(keys, "<unique>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 keys = skipwhite(keys + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 unique = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	434
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 validate_maphash();
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	436
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 // Find end of keys and skip CTRL-Vs (and backslashes) in it.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 // Accept backslash like CTRL-V when 'cpoptions' does not contain 'B'.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 // with :unmap white space is included in the keys, no argument possible.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 p = keys;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 while (p && (maptype == 1 \|\| !VIM_ISWHITE(p)))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 if ((p[0] == Ctrl_V \|\| (do_backslash && p[0] == '\\')) &&
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 p[1] != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 ++p; // skip CTRL-V or backslash
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 ++p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 if (*p != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 *p++ = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	451
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 p = skipwhite(p);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 rhs = p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 hasarg = (*rhs != NUL);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 haskey = (*keys != NUL);
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	456 do_print = !haskey \|\| (maptype != 1 && !hasarg);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	457
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 // check for :unmap without argument
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 if (maptype == 1 && !haskey)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 retval = 1;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 goto theend;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	464
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 // If mapping has been given as ^V<C_UP> say, then replace the term codes
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 // with the appropriate two bytes. If it is a shifted special key, unshift
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 // it too, giving another two bytes.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 // replace_termcodes() may move the result to allocated memory, which
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 // needs to be freed later (keys_buf and arg_buf).
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 // replace_termcodes() also removes CTRL-Vs and sometimes backslashes.
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	471 // If something like <C-H> is simplified to 0x08 then mark it as simplified
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	472 // and also add a n entry with a modifier, which will work when
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	473 // modifyOtherKeys is working.
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 if (haskey)
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	475 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	476 char_u *new_keys;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	477 int flags = REPTERM_FROM_PART \| REPTERM_DO_LT;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	478
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	479 if (special)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	480 flags \|= REPTERM_SPECIAL;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	481 new_keys = replace_termcodes(keys, &keys_buf, flags, &did_simplify);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	482 if (did_simplify)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	483 (void)replace_termcodes(keys, &alt_keys_buf,
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	484 flags \| REPTERM_NO_SIMPLIFY, NULL);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	485 keys = new_keys;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	486 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 orig_rhs = rhs;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 if (hasarg)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 if (STRICMP(rhs, "<nop>") == 0) // "<Nop>" means nothing
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 rhs = (char_u *)"";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 else
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	493 rhs = replace_termcodes(rhs, &arg_buf,
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	494 REPTERM_DO_LT \| (special ? REPTERM_SPECIAL : 0), NULL);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	496
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	497 /*
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	498 * The following is done twice if we have two versions of keys:
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	499 * "alt_keys_buf" is not NULL.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	500 */
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	501 for (keyround = 1; keyround <= 2; ++keyround)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	503 int did_it = FALSE;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	504 int did_local = FALSE;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	505 int round;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	506 int hash;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	507 int new_hash;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	508
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	509 if (keyround == 2)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	511 if (alt_keys_buf == NULL)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	512 break;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	513 keys = alt_keys_buf;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	515 else if (alt_keys_buf != NULL && do_print)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	516 // when printing always use the not-simplified map
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	517 keys = alt_keys_buf;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	518
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	519 // check arguments and translate function keys
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	520 if (haskey)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	522 len = (int)STRLEN(keys);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	523 if (len > MAXMAPLEN) // maximum length of MAXMAPLEN chars
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	525 retval = 1;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	526 goto theend;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	527 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	528
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	529 if (abbrev && maptype != 1)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	530 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	531 // If an abbreviation ends in a keyword character, the
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	532 // rest must be all keyword-char or all non-keyword-char.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	533 // Otherwise we won't be able to find the start of it in a
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	534 // vi-compatible way.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	535 if (has_mbyte)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	537 int first, last;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	538 int same = -1;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	539
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	540 first = vim_iswordp(keys);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	541 last = first;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	542 p = keys + (*mb_ptr2len)(keys);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	543 n = 1;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	544 while (p < keys + len)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	545 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	546 ++n; // nr of (multi-byte) chars
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	547 last = vim_iswordp(p); // type of last char
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	548 if (same == -1 && last != first)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	549 same = n - 1; // count of same char type
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	550 p += (*mb_ptr2len)(p);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	551 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	552 if (last && n > 2 && same >= 0 && same < n - 1)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	553 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	554 retval = 1;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	555 goto theend;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	556 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	558 else if (vim_iswordc(keys[len - 1]))
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	559 // ends in keyword char
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 for (n = 0; n < len - 2; ++n)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 if (vim_iswordc(keys[n]) != vim_iswordc(keys[len - 2]))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 retval = 1;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 goto theend;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	566 // An abbreviation cannot contain white space.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	567 for (n = 0; n < len; ++n)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	568 if (VIM_ISWHITE(keys[n]))
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	569 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	570 retval = 1;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	571 goto theend;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	572 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	573 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	575
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	576 if (haskey && hasarg && abbrev) // if we will add an abbreviation
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	577 no_abbr = FALSE; // reset flag that indicates there are
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 // no abbreviations
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	579
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	580 if (do_print)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	581 msg_start();
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	582
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	583 // Check if a new local mapping wasn't already defined globally.
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	584 if (unique && map_table == curbuf->b_maphash
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	585 && haskey && hasarg && maptype != 1)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	587 // need to loop over all global hash lists
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	588 for (hash = 0; hash < 256 && !got_int; ++hash)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	590 if (abbrev)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	591 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	592 if (hash != 0) // there is only one abbreviation list
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	593 break;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	594 mp = first_abbr;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	595 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	596 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	597 mp = maphash[hash];
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	598 for ( ; mp != NULL && !got_int; mp = mp->m_next)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	600 // check entries with the same mode
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	601 if ((mp->m_mode & mode) != 0
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	602 && mp->m_keylen == len
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	603 && STRNCMP(mp->m_keys, keys, (size_t)len) == 0)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	604 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	605 if (abbrev)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	606 semsg(_(
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	607 "E224: global abbreviation already exists for %s"),
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	608 mp->m_keys);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	609 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	610 semsg(_(
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	611 "E225: global mapping already exists for %s"),
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	612 mp->m_keys);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	613 retval = 5;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	614 goto theend;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	615 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	619
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	620 // When listing global mappings, also list buffer-local ones here.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	621 if (map_table != curbuf->b_maphash && !hasarg && maptype != 1)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	623 // need to loop over all global hash lists
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	624 for (hash = 0; hash < 256 && !got_int; ++hash)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	626 if (abbrev)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	628 if (hash != 0) // there is only one abbreviation list
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	629 break;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	630 mp = curbuf->b_first_abbr;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	631 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	632 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	633 mp = curbuf->b_maphash[hash];
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	634 for ( ; mp != NULL && !got_int; mp = mp->m_next)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	635 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	636 // check entries with the same mode
18329 1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	637 if (!mp->m_simplified && (mp->m_mode & mode) != 0)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	639 if (!haskey) // show all entries
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 showmap(mp, TRUE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 did_local = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	644 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	645 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	646 n = mp->m_keylen;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	647 if (STRNCMP(mp->m_keys, keys,
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	648 (size_t)(n < len ? n : len)) == 0)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	649 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	650 showmap(mp, TRUE);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	651 did_local = TRUE;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	652 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	653 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	658
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	659 // Find an entry in the maphash[] list that matches.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	660 // For :unmap we may loop two times: once to try to unmap an entry with
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	661 // a matching 'from' part, a second time, if the first fails, to unmap
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	662 // an entry with a matching 'to' part. This was done to allow ":ab foo
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	663 // bar" to be unmapped by typing ":unab foo", where "foo" will be
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	664 // replaced by "bar" because of the abbreviation.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	665 for (round = 0; (round == 0 \|\| maptype == 1) && round <= 1
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	666 && !did_it && !got_int; ++round)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	668 // need to loop over all hash lists
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	669 for (hash = 0; hash < 256 && !got_int; ++hash)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	671 if (abbrev)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	672 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	673 if (hash > 0) // there is only one abbreviation list
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	674 break;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	675 mpp = abbr_table;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	676 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	677 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	678 mpp = &(map_table[hash]);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	679 for (mp = mpp; mp != NULL && !got_int; mp = mpp)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	681
18329 1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	682 if ((mp->m_mode & mode) == 0)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 {
18329 1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	684 // skip entries with wrong mode
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	685 mpp = &(mp->m_next);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	686 continue;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	687 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	688 if (!haskey) // show all entries
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	689 {
18329 1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	690 if (!mp->m_simplified)
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	691 {
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	692 showmap(mp, map_table != maphash);
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	693 did_it = TRUE;
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	694 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	696 else // do we have a match?
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	698 if (round) // second round: Try unmap "rhs" string
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	699 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	700 n = (int)STRLEN(mp->m_str);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	701 p = mp->m_str;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	702 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	703 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	704 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	705 n = mp->m_keylen;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	706 p = mp->m_keys;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	707 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	708 if (STRNCMP(p, keys, (size_t)(n < len ? n : len)) == 0)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	710 if (maptype == 1)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	711 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	712 // Delete entry.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	713 // Only accept a full match. For abbreviations
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	714 // we ignore trailing space when matching with
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	715 // the "lhs", since an abbreviation can't have
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	716 // trailing space.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	717 if (n != len && (!abbrev \|\| round \|\| n > len
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 \|\| *skipwhite(keys + n) != NUL))
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	719 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	720 mpp = &(mp->m_next);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	721 continue;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	722 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	723 // We reset the indicated mode bits. If nothing
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	724 // is left the entry is deleted below.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	725 mp->m_mode &= ~mode;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	726 did_it = TRUE; // remember we did something
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	727 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	728 else if (!hasarg) // show matching entry
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	729 {
18329 1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	730 if (!mp->m_simplified)
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	731 {
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	732 showmap(mp, map_table != maphash);
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	733 did_it = TRUE;
1784afa654c8 patch 8.1.2159: some mappings are listed twice Bram Moolenaar <Bram@vim.org> parents: 18301 diff changeset	734 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	735 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	736 else if (n != len) // new entry is ambiguous
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 mpp = &(mp->m_next);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	741 else if (unique)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	742 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	743 if (abbrev)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	744 semsg(_(
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	745 "E226: abbreviation already exists for %s"),
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	746 p);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	747 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	748 semsg(_(
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	749 "E227: mapping already exists for %s"),
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	750 p);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	751 retval = 5;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	752 goto theend;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	753 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	756 // new rhs for existing entry
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	757 mp->m_mode &= ~mode; // remove mode bits
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	758 if (mp->m_mode == 0 && !did_it) // reuse entry
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	760 char_u *newstr = vim_strsave(rhs);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	761
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	762 if (newstr == NULL)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	763 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	764 retval = 4; // no mem
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	765 goto theend;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	766 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	767 vim_free(mp->m_str);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	768 mp->m_str = newstr;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	769 vim_free(mp->m_orig_str);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	770 mp->m_orig_str = vim_strsave(orig_rhs);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	771 mp->m_noremap = noremap;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	772 mp->m_nowait = nowait;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	773 mp->m_silent = silent;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	774 mp->m_mode = mode;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	775 mp->m_simplified =
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	776 did_simplify && keyround == 1;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	777 #ifdef FEAT_EVAL
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	778 mp->m_expr = expr;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	779 mp->m_script_ctx = current_sctx;
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	780 mp->m_script_ctx.sc_lnum += SOURCING_LNUM;
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	781 #endif
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	782 did_it = TRUE;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	784 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	785 if (mp->m_mode == 0) // entry can be deleted
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	786 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	787 map_free(mpp);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	788 continue; // continue with *mpp
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	789 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	790
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	791 // May need to put this entry into another hash
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	792 // list.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	793 new_hash = MAP_HASH(mp->m_mode, mp->m_keys[0]);
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	794 if (!abbrev && new_hash != hash)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	795 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	796 *mpp = mp->m_next;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	797 mp->m_next = map_table[new_hash];
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	798 map_table[new_hash] = mp;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	799
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	800 continue; // continue with *mpp
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 }
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	804 mpp = &(mp->m_next);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	808
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	809 if (maptype == 1)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	811 // delete entry
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	812 if (!did_it)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	813 retval = 2; // no match
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	814 else if (*keys == Ctrl_C)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	815 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	816 // If CTRL-C has been unmapped, reuse it for Interrupting.
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	817 if (map_table == curbuf->b_maphash)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	818 curbuf->b_mapped_ctrl_c &= ~mode;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	819 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	820 mapped_ctrl_c &= ~mode;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	821 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	822 continue;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	824
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	825 if (!haskey \|\| !hasarg)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 {
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	827 // print entries
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	828 if (!did_it && !did_local)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	829 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	830 if (abbrev)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	831 msg(_("No abbreviation found"));
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	832 else
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	833 msg(_("No mapping found"));
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	834 }
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	835 goto theend; // listing finished
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	837
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	838 if (did_it)
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	839 continue; // have added the new entry already
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	840
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	841 // Get here when adding a new entry to the maphash[] list or abbrlist.
20510 3d9a2c8d4f95 patch 8.2.0809: build failure with small features Bram Moolenaar <Bram@vim.org> parents: 20506 diff changeset	842 if (map_add(map_table, abbr_table, keys, rhs, orig_rhs,
3d9a2c8d4f95 patch 8.2.0809: build failure with small features Bram Moolenaar <Bram@vim.org> parents: 20506 diff changeset	843 noremap, nowait, silent, mode, abbrev,
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	844 #ifdef FEAT_EVAL
20510 3d9a2c8d4f95 patch 8.2.0809: build failure with small features Bram Moolenaar <Bram@vim.org> parents: 20506 diff changeset	845 expr, /* sid / -1, / lnum */ 0,
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	846 #endif
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	847 did_simplify && keyround == 1) == FAIL)
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	848 {
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	849 retval = 4; // no mem
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	850 goto theend;
506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	851 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	853
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 theend:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 vim_free(keys_buf);
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	856 vim_free(alt_keys_buf);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 vim_free(arg_buf);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 return retval;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	860
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 * Get the mapping mode from the command name.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 static int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 get_map_mode(char_u **cmdp, int forceit)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 int modec;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 int mode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	870
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 p = *cmdp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 modec = *p++;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 if (modec == 'i')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 mode = INSERT; // :imap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 else if (modec == 'l')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 mode = LANGMAP; // :lmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 else if (modec == 'c')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 mode = CMDLINE; // :cmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 else if (modec == 'n' && *p != 'o') // avoid :noremap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 mode = NORMAL; // :nmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 else if (modec == 'v')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 mode = VISUAL + SELECTMODE; // :vmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 else if (modec == 'x')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 mode = VISUAL; // :xmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 else if (modec == 's')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 mode = SELECTMODE; // :smap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 else if (modec == 'o')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 mode = OP_PENDING; // :omap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 else if (modec == 't')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 mode = TERMINAL; // :tmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 --p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 if (forceit)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 mode = INSERT + CMDLINE; // :map !
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 mode = VISUAL + SELECTMODE + NORMAL + OP_PENDING;// :map
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	899
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 *cmdp = p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 return mode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	903
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 * Clear all mappings or abbreviations.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 * 'abbr' should be FALSE for mappings, TRUE for abbreviations.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 static void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 map_clear(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 char_u *cmdp,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 char_u *arg UNUSED,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 int forceit,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 int abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 int mode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 int local;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	917
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 local = (STRCMP(arg, "<buffer>") == 0);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 if (!local && *arg != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 emsg(_(e_invarg));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 return;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	924
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 mode = get_map_mode(&cmdp, forceit);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 map_clear_int(curbuf, mode, local, abbr);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	928
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 * Clear all mappings in "mode".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 map_clear_int(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 buf_T *buf, // buffer for local mappings
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 int mode, // mode in which to delete
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 int local, // TRUE for buffer-local mappings
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 int abbr) // TRUE for abbreviations
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 mapblock_T mp, *mpp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 int hash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 int new_hash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	942
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 validate_maphash();
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	944
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 for (hash = 0; hash < 256; ++hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 if (abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 if (hash > 0) // there is only one abbrlist
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 if (local)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 mpp = &buf->b_first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 mpp = &first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 if (local)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 mpp = &buf->b_maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 mpp = &maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 while (*mpp != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 mp = *mpp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 if (mp->m_mode & mode)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 mp->m_mode &= ~mode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 if (mp->m_mode == 0) // entry can be deleted
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 map_free(mpp);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 // May need to put this entry into another hash list.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 new_hash = MAP_HASH(mp->m_mode, mp->m_keys[0]);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 if (!abbr && new_hash != hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 *mpp = mp->m_next;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 if (local)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 mp->m_next = buf->b_maphash[new_hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 buf->b_maphash[new_hash] = mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 mp->m_next = maphash[new_hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 maphash[new_hash] = mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 continue; // continue with *mpp
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 mpp = &(mp->m_next);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	996
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 #if defined(FEAT_EVAL) \|\| defined(PROTO)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 int
17946 ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	999 mode_str2flags(char_u *modechars)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 int mode = 0;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 if (vim_strchr(modechars, 'n') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 mode \|= NORMAL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 if (vim_strchr(modechars, 'v') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 mode \|= VISUAL + SELECTMODE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 if (vim_strchr(modechars, 'x') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 mode \|= VISUAL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 if (vim_strchr(modechars, 's') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010 mode \|= SELECTMODE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 if (vim_strchr(modechars, 'o') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 mode \|= OP_PENDING;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 if (vim_strchr(modechars, 'i') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 mode \|= INSERT;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 if (vim_strchr(modechars, 'l') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 mode \|= LANGMAP;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 if (vim_strchr(modechars, 'c') != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 mode \|= CMDLINE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019
17946 ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1020 return mode;
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1021 }
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1022
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1023 /*
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1024 * Return TRUE if a map exists that has "str" in the rhs for mode "modechars".
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1025 * Recognize termcap codes in "str".
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1026 * Also checks mappings local to the current buffer.
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1027 */
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1028 int
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1029 map_to_exists(char_u str, char_u modechars, int abbr)
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1030 {
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1031 char_u *rhs;
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1032 char_u *buf;
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1033 int retval;
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1034
18301 506bf60a30a0 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Bram Moolenaar <Bram@vim.org> parents: 17946 diff changeset	1035 rhs = replace_termcodes(str, &buf, REPTERM_DO_LT, NULL);
17946 ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1036
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1037 retval = map_to_exists_mode(rhs, mode_str2flags(modechars), abbr);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 vim_free(buf);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 return retval;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 * Return TRUE if a map exists that has "str" in the rhs for mode "mode".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 * Also checks mappings local to the current buffer.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 map_to_exists_mode(char_u *rhs, int mode, int abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 mapblock_T *mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 int hash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 int exp_buffer = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 validate_maphash();
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057 // Do it twice: once for global maps and once for local maps.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 for (;;)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 for (hash = 0; hash < 256; ++hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 if (abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 if (hash > 0) // there is only one abbr list
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 if (exp_buffer)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 mp = curbuf->b_first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 mp = first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 else if (exp_buffer)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 mp = curbuf->b_maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 mp = maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 for (; mp; mp = mp->m_next)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 if ((mp->m_mode & mode)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 && strstr((char )mp->m_str, (char )rhs) != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079 return TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 if (exp_buffer)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 exp_buffer = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 return FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 * Used below when expanding mapping/abbreviation names.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 static int expand_mapmodes = 0;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 static int expand_isabbrev = 0;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 static int expand_buffer = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 /*
19178 f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1098 * Translate an internal mapping/abbreviation representation into the
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1099 * corresponding external one recognized by :map/:abbrev commands.
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1100 * Respects the current B/k/< settings of 'cpoption'.
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1101 *
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1102 * This function is called when expanding mappings/abbreviations on the
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1103 * command-line.
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1104 *
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1105 * It uses a growarray to build the translation string since the latter can be
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1106 * wider than the original description. The caller has to free the string
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1107 * afterwards.
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1108 *
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1109 * Returns NULL when there is a problem.
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1110 */
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1111 static char_u *
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1112 translate_mapping(char_u *str)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1113 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1114 garray_T ga;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1115 int c;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1116 int modifiers;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1117 int cpo_bslash;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1118 int cpo_special;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1119
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1120 ga_init(&ga);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1121 ga.ga_itemsize = 1;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1122 ga.ga_growsize = 40;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1123
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1124 cpo_bslash = (vim_strchr(p_cpo, CPO_BSLASH) != NULL);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1125 cpo_special = (vim_strchr(p_cpo, CPO_SPECI) != NULL);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1126
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1127 for (; *str; ++str)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1128 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1129 c = *str;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1130 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1131 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1132 modifiers = 0;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1133 if (str[1] == KS_MODIFIER)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1134 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1135 str++;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1136 modifiers = *++str;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1137 c = *++str;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1138 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1139 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1140 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1141 if (cpo_special)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1142 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1143 ga_clear(&ga);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1144 return NULL;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1145 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1146 c = TO_SPECIAL(str[1], str[2]);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1147 if (c == K_ZERO) // display <Nul> as ^@
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1148 c = NUL;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1149 str += 2;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1150 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1151 if (IS_SPECIAL(c) \|\| modifiers) // special key
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1152 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1153 if (cpo_special)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1154 {
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1155 ga_clear(&ga);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1156 return NULL;
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1157 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1158 ga_concat(&ga, get_special_key_name(c, modifiers));
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1159 continue; // for (str)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1160 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1161 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1162 if (c == ' ' \|\| c == '\t' \|\| c == Ctrl_J \|\| c == Ctrl_V
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1163 \|\| (c == '<' && !cpo_special) \|\| (c == '\\' && !cpo_bslash))
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1164 ga_append(&ga, cpo_bslash ? Ctrl_V : '\\');
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1165 if (c)
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1166 ga_append(&ga, c);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1167 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1168 ga_append(&ga, NUL);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1169 return (char_u *)(ga.ga_data);
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1170 }
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1171
f7081bd2680e patch 8.2.0148: mapping related function in wrong source file Bram Moolenaar <Bram@vim.org> parents: 19075 diff changeset	1172 /*
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 * Work out what to complete when doing command line completion of mapping
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 * or abbreviation names.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 char_u *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 set_context_in_map_cmd(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 expand_T *xp,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 char_u *cmd,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 char_u *arg,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 int forceit, // TRUE if '!' given
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 int isabbrev, // TRUE if abbreviation
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 int isunmap, // TRUE if unmap/unabbrev command
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 cmdidx_T cmdidx)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 if (forceit && cmdidx != CMD_map && cmdidx != CMD_unmap)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 xp->xp_context = EXPAND_NOTHING;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 if (isunmap)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 expand_mapmodes = get_map_mode(&cmd, forceit \|\| isabbrev);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 expand_mapmodes = INSERT + CMDLINE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 if (!isabbrev)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 expand_mapmodes += VISUAL + SELECTMODE + NORMAL + OP_PENDING;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 expand_isabbrev = isabbrev;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 xp->xp_context = EXPAND_MAPPINGS;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 expand_buffer = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 for (;;)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 if (STRNCMP(arg, "<buffer>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 expand_buffer = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 arg = skipwhite(arg + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 if (STRNCMP(arg, "<unique>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 arg = skipwhite(arg + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 if (STRNCMP(arg, "<nowait>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 arg = skipwhite(arg + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 if (STRNCMP(arg, "<silent>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 arg = skipwhite(arg + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 if (STRNCMP(arg, "<special>", 9) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 arg = skipwhite(arg + 9);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 if (STRNCMP(arg, "<script>", 8) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 arg = skipwhite(arg + 8);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 if (STRNCMP(arg, "<expr>", 6) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 arg = skipwhite(arg + 6);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 xp->xp_pattern = arg;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 return NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 * Find all mapping/abbreviation names that match regexp "regmatch"'.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 * For command line expansion of ":[un]map" and ":[un]abbrev" in all modes.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 * Return OK if matches found, FAIL otherwise.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255 ExpandMappings(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 regmatch_T *regmatch,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 int *num_file,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 char_u ***file)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 mapblock_T *mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 int hash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 int count;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 int round;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 int i;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 validate_maphash();
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 *num_file = 0; // return values in case of FAIL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 *file = NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 // round == 1: Count the matches.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 // round == 2: Build the array to keep the matches.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 for (round = 1; round <= 2; ++round)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 count = 0;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 for (i = 0; i < 7; ++i)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 if (i == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281 p = (char_u *)"<silent>";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 else if (i == 1)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 p = (char_u *)"<unique>";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 else if (i == 2)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 p = (char_u *)"<script>";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 else if (i == 3)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 p = (char_u *)"<expr>";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 else if (i == 4 && !expand_buffer)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 p = (char_u *)"<buffer>";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 else if (i == 5)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 p = (char_u *)"<nowait>";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 else if (i == 6)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 p = (char_u *)"<special>";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 if (vim_regexec(regmatch, p, (colnr_T)0))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 if (round == 1)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 ++count;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 (*file)[count++] = vim_strsave(p);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 for (hash = 0; hash < 256; ++hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 if (expand_isabbrev)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 if (hash > 0) // only one abbrev list
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 break; // for (hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 mp = first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 else if (expand_buffer)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 mp = curbuf->b_maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 mp = maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 for (; mp; mp = mp->m_next)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 if (mp->m_mode & expand_mapmodes)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 p = translate_mapping(mp->m_keys);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 if (p != NULL && vim_regexec(regmatch, p, (colnr_T)0))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 if (round == 1)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 ++count;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 (*file)[count++] = p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 p = NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 vim_free(p);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 } // for (mp)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 } // for (hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 if (count == 0) // no match found
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1341 break; // for (round)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 if (round == 1)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 file = ALLOC_MULT(char_u , count);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 if (*file == NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 } // for (round)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 if (count > 1)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 char_u **ptr1;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 char_u **ptr2;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 char_u **ptr3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 // Sort the matches
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 sort_strings(*file, count);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 // Remove multiple entries
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361 ptr1 = *file;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 ptr2 = ptr1 + 1;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 ptr3 = ptr1 + count;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365 while (ptr2 < ptr3)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 if (STRCMP(ptr1, ptr2))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 ++ptr1 = ptr2++;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371 vim_free(*ptr2++);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 count--;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 *num_file = count;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378 return (count == 0 ? FAIL : OK);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 * Check for an abbreviation.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 * Cursor is at ptr[col].
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 * When inserting, mincol is where insert started.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 * For the command line, mincol is what is to be skipped over.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 * "c" is the character typed before check_abbr was called. It may have
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 * ABBR_OFF added to avoid prepending a CTRL-V to it.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 * Historic vi practice: The last character of an abbreviation must be an id
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 * character ([a-zA-Z0-9_]). The characters in front of it must be all id
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 * characters or all non-id characters. This allows for abbr. "#i" to
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 * "#include".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 * Vim addition: Allow for abbreviations that end in a non-keyword character.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 * Then there must be white space before the abbr.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 * return TRUE if there is an abbreviation, FALSE if not
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 check_abbr(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 int c,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 char_u *ptr,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 int col,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 int mincol)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 int len;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 int scol; // starting column of the abbr.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 int j;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 char_u *s;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410 char_u tb[MB_MAXBYTES + 4];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 mapblock_T *mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 mapblock_T *mp2;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413 int clen = 0; // length in characters
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 int is_id = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 int vim_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417 if (typebuf.tb_no_abbr_cnt) // abbrev. are not recursive
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 return FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1420 // no remapping implies no abbreviation, except for CTRL-]
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 if (noremap_keys() && c != Ctrl_RSB)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 return FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 // Check for word before the cursor: If it ends in a keyword char all
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 // chars before it must be keyword chars or non-keyword chars, but not
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1426 // white space. If it ends in a non-keyword char we accept any characters
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427 // before it except white space.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 if (col == 0) // cannot be an abbr.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 return FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431 if (has_mbyte)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1432 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 p = mb_prevptr(ptr, ptr + col);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1436 if (!vim_iswordp(p))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 vim_abbr = TRUE; // Vim added abbr.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440 vim_abbr = FALSE; // vi compatible abbr.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 if (p > ptr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1442 is_id = vim_iswordp(mb_prevptr(ptr, p));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 clen = 1;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445 while (p > ptr + mincol)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1447 p = mb_prevptr(ptr, p);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 if (vim_isspace(*p) \|\| (!vim_abbr && is_id != vim_iswordp(p)))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1449 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1450 p += (*mb_ptr2len)(p);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1452 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453 ++clen;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455 scol = (int)(p - ptr);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 if (!vim_iswordc(ptr[col - 1]))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1460 vim_abbr = TRUE; // Vim added abbr.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1463 vim_abbr = FALSE; // vi compatible abbr.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1464 if (col > 1)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465 is_id = vim_iswordc(ptr[col - 2]);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 for (scol = col - 1; scol > 0 && !vim_isspace(ptr[scol - 1])
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 && (vim_abbr \|\| is_id == vim_iswordc(ptr[scol - 1])); --scol)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469 ;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1470 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1471
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 if (scol < mincol)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1473 scol = mincol;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 if (scol < col) // there is a word in front of the cursor
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1475 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476 ptr += scol;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477 len = col - scol;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1478 mp = curbuf->b_first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1479 mp2 = first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1480 if (mp == NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1481 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1482 mp = mp2;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 mp2 = NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 for ( ; mp; mp->m_next == NULL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1486 ? (mp = mp2, mp2 = NULL) : (mp = mp->m_next))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1487 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 int qlen = mp->m_keylen;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 char_u *q = mp->m_keys;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1490 int match;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 if (vim_strbyte(mp->m_keys, K_SPECIAL) != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1494 char_u *qe = vim_strsave(mp->m_keys);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1495
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496 // might have CSI escaped mp->m_keys
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497 if (qe != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 q = qe;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 vim_unescape_csi(q);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1501 qlen = (int)STRLEN(q);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1502 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1503 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1504
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 // find entries with right mode and keys
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506 match = (mp->m_mode & State)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507 && qlen == len
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 && !STRNCMP(q, ptr, (size_t)len);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1509 if (q != mp->m_keys)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 vim_free(q);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1511 if (match)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1514 if (mp != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1516 // Found a match:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1517 // Insert the rest of the abbreviation in typebuf.tb_buf[].
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 // This goes from end to start.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1519 //
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1520 // Characters 0x000 - 0x100: normal chars, may need CTRL-V,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521 // except K_SPECIAL: Becomes K_SPECIAL KS_SPECIAL KE_FILLER
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 // Characters where IS_SPECIAL() == TRUE: key codes, need
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1523 // K_SPECIAL. Other characters (with ABBR_OFF): don't use CTRL-V.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1524 //
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1525 // Character CTRL-] is treated specially - it completes the
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 // abbreviation, but is not inserted into the input stream.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1527 j = 0;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1528 if (c != Ctrl_RSB)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1530 // special key code, split up
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1531 if (IS_SPECIAL(c) \|\| c == K_SPECIAL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1532 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1533 tb[j++] = K_SPECIAL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1534 tb[j++] = K_SECOND(c);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1535 tb[j++] = K_THIRD(c);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1536 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1537 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1538 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1539 if (c < ABBR_OFF && (c < ' ' \|\| c > '~'))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1540 tb[j++] = Ctrl_V; // special char needs CTRL-V
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1541 if (has_mbyte)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1542 {
24559 839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1543 int newlen;
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1544 char_u *escaped;
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1545
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1546 // if ABBR_OFF has been added, remove it here
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1547 if (c >= ABBR_OFF)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1548 c -= ABBR_OFF;
24559 839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1549 newlen = (*mb_char2bytes)(c, tb + j);
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1550 tb[j + newlen] = NUL;
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1551 // Need to escape K_SPECIAL.
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1552 escaped = vim_strsave_escape_csi(tb + j);
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1553 if (escaped != NULL)
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1554 {
24574 3a3d5ee00574 patch 8.2.2826: compiler warnings for int to size_t conversion Bram Moolenaar <Bram@vim.org> parents: 24559 diff changeset	1555 newlen = (int)STRLEN(escaped);
24559 839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1556 mch_memmove(tb + j, escaped, newlen);
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1557 j += newlen;
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1558 vim_free(escaped);
839145e0fdaa patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Bram Moolenaar <Bram@vim.org> parents: 24529 diff changeset	1559 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 tb[j++] = c;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 tb[j] = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1565 // insert the last typed char
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1566 (void)ins_typebuf(tb, 1, 0, TRUE, mp->m_silent);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1567 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1568 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569 if (mp->m_expr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 s = eval_map_expr(mp->m_str, c);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1571 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 s = mp->m_str;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574 if (s != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1575 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1576 // insert the to string
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 (void)ins_typebuf(s, mp->m_noremap, 0, TRUE, mp->m_silent);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1578 // no abbrev. for these chars
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 typebuf.tb_no_abbr_cnt += (int)STRLEN(s) + j + 1;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1580 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1581 if (mp->m_expr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 vim_free(s);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1583 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1584 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1585
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586 tb[0] = Ctrl_H;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 tb[1] = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1588 if (has_mbyte)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 len = clen; // Delete characters instead of bytes
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 while (len-- > 0) // delete the from string
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1591 (void)ins_typebuf(tb, 1, 0, TRUE, mp->m_silent);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1592 return TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1593 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 return FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1599 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 * Evaluate the RHS of a mapping or abbreviations and take care of escaping
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 * special characters.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1603 char_u *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1604 eval_map_expr(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1605 char_u *str,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1606 int c) // NUL or typed character for abbreviation
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1608 char_u *res;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1609 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 char_u *expr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 pos_T save_cursor;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 int save_msg_col;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 int save_msg_row;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 // Remove escaping of CSI, because "str" is in a format to be used as
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 // typeahead.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 expr = vim_strsave(str);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 if (expr == NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 return NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1620 vim_unescape_csi(expr);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 // Forbid changing text or using ":normal" to avoid most of the bad side
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1623 // effects. Also restore the cursor position.
20229 06a1dd50463e patch 8.2.0670: cannot change window when evaluating 'completefunc' Bram Moolenaar <Bram@vim.org> parents: 20007 diff changeset	1624 ++textwinlock;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 ++ex_normal_lock;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626 set_vim_var_char(c); // set v:char to the typed character
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 save_cursor = curwin->w_cursor;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1628 save_msg_col = msg_col;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1629 save_msg_row = msg_row;
20996 3af71cbcfdbe patch 8.2.1049: Vim9: leaking memory when using continuation line Bram Moolenaar <Bram@vim.org> parents: 20557 diff changeset	1630 p = eval_to_string(expr, FALSE);
20229 06a1dd50463e patch 8.2.0670: cannot change window when evaluating 'completefunc' Bram Moolenaar <Bram@vim.org> parents: 20007 diff changeset	1631 --textwinlock;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1632 --ex_normal_lock;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1633 curwin->w_cursor = save_cursor;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 msg_col = save_msg_col;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 msg_row = save_msg_row;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 vim_free(expr);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 if (p == NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 return NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1641 // Escape CSI in the result to be able to use the string as typeahead.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 res = vim_strsave_escape_csi(p);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 vim_free(p);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1644
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 return res;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1646 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 * Copy "p" to allocated memory, escaping K_SPECIAL and CSI so that the result
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 * can be put in the typeahead buffer.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 * Returns NULL when out of memory.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 char_u *
22862 6d50182e7e24 patch 8.2.1978: making a mapping work in all modes is complicated Bram Moolenaar <Bram@vim.org> parents: 22468 diff changeset	1655 vim_strsave_escape_csi(char_u *p)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 char_u *res;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 char_u s, d;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 // Need a buffer to hold up to three times as much. Four in case of an
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1661 // illegal utf-8 byte:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662 // 0xc0 -> 0xc3 0x80 -> 0xc3 K_SPECIAL KS_SPECIAL KE_FILLER
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1663 res = alloc(STRLEN(p) * 4 + 1);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1664 if (res != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1665 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1666 d = res;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1667 for (s = p; *s != NUL; )
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1668 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669 if (s[0] == K_SPECIAL && s[1] != NUL && s[2] != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1671 // Copy special key unmodified.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1672 d++ = s++;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1673 d++ = s++;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1674 d++ = s++;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1676 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678 // Add character, possibly multi-byte to destination, escaping
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1679 // CSI and K_SPECIAL. Be careful, it can be an illegal byte!
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1680 d = add_char2buf(PTR2CHAR(s), d);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1681 s += MB_CPTR2LEN(s);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1682 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 *d = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1685 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1686 return res;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1687 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1688
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1690 * Remove escaping from CSI and K_SPECIAL characters. Reverse of
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1691 * vim_strsave_escape_csi(). Works in-place.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1694 vim_unescape_csi(char_u *p)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 char_u s = p, d = p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1698 while (*s != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 if (s[0] == K_SPECIAL && s[1] == KS_SPECIAL && s[2] == KE_FILLER)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702 *d++ = K_SPECIAL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 s += 3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1705 else if ((s[0] == K_SPECIAL \|\| s[0] == CSI)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 && s[1] == KS_EXTRA && s[2] == (int)KE_CSI)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708 *d++ = CSI;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1709 s += 3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712 d++ = s++;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 *d = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1717 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1718 * Write map commands for the current mappings to an .exrc file.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 * Return FAIL on error, OK otherwise.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721 int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 makemap(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1723 FILE *fd,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1724 buf_T *buf) // buffer for local mappings or NULL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1725 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1726 mapblock_T *mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1727 char_u c1, c2, c3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 char *cmd;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1730 int abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 int hash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1732 int did_cpo = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 int i;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1734
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1735 validate_maphash();
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 // Do the loop twice: Once for mappings, once for abbreviations.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1738 // Then loop over all map hash lists.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 for (abbr = 0; abbr < 2; ++abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740 for (hash = 0; hash < 256; ++hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1741 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 if (abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1744 if (hash > 0) // there is only one abbr list
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1745 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1746 if (buf != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 mp = buf->b_first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1749 mp = first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1750 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1751 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1752 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753 if (buf != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754 mp = buf->b_maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1755 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 mp = maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 for ( ; mp; mp = mp->m_next)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 // skip script-local mappings
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762 if (mp->m_noremap == REMAP_SCRIPT)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1765 // skip mappings that contain a <SNR> (script-local thing),
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766 // they probably don't work when loaded again
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 for (p = mp->m_str; *p != NUL; ++p)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 if (p[0] == K_SPECIAL && p[1] == KS_EXTRA
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769 && p[2] == (int)KE_SNR)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1771 if (*p != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1772 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1773
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1774 // It's possible to create a mapping and then ":unmap" certain
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1775 // modes. We recreate this here by mapping the individual
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1776 // modes, which requires up to three of them.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 c1 = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1778 c2 = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1779 c3 = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1780 if (abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1781 cmd = "abbr";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1782 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1783 cmd = "map";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 switch (mp->m_mode)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1785 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1786 case NORMAL + VISUAL + SELECTMODE + OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 case NORMAL:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 c1 = 'n';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 case VISUAL:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 c1 = 'x';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1793 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 case SELECTMODE:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795 c1 = 's';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1796 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797 case OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1798 c1 = 'o';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1799 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800 case NORMAL + VISUAL:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 c1 = 'n';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802 c2 = 'x';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1803 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1804 case NORMAL + SELECTMODE:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1805 c1 = 'n';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 c2 = 's';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1807 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1808 case NORMAL + OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 c1 = 'n';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 c2 = 'o';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1811 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 case VISUAL + SELECTMODE:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 c1 = 'v';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1814 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1815 case VISUAL + OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 c1 = 'x';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 c2 = 'o';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1818 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1819 case SELECTMODE + OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1820 c1 = 's';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1821 c2 = 'o';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1823 case NORMAL + VISUAL + SELECTMODE:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824 c1 = 'n';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1825 c2 = 'v';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1826 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827 case NORMAL + VISUAL + OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1828 c1 = 'n';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829 c2 = 'x';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1830 c3 = 'o';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832 case NORMAL + SELECTMODE + OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1833 c1 = 'n';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834 c2 = 's';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1835 c3 = 'o';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1836 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1837 case VISUAL + SELECTMODE + OP_PENDING:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1838 c1 = 'v';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1839 c2 = 'o';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1841 case CMDLINE + INSERT:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1842 if (!abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1843 cmd = "map!";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1844 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1845 case CMDLINE:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1846 c1 = 'c';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1847 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1848 case INSERT:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1849 c1 = 'i';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1850 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1851 case LANGMAP:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1852 c1 = 'l';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1853 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1854 case TERMINAL:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1855 c1 = 't';
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1856 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1857 default:
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858 iemsg(_("E228: makemap: Illegal mode"));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1859 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1860 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1861 do // do this twice if c2 is set, 3 times with c3
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1863 // When outputting <> form, need to make sure that 'cpo'
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 // is set to the Vim default.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1865 if (!did_cpo)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1866 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1867 if (*mp->m_str == NUL) // will use <Nop>
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1868 did_cpo = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1869 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1870 for (i = 0; i < 2; ++i)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1871 for (p = (i ? mp->m_str : mp->m_keys); *p; ++p)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1872 if (p == K_SPECIAL \|\| p == NL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1873 did_cpo = TRUE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1874 if (did_cpo)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1875 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1876 if (fprintf(fd, "let s:cpo_save=&cpo") < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1877 \|\| put_eol(fd) < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1878 \|\| fprintf(fd, "set cpo&vim") < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1879 \|\| put_eol(fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1881 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1883 if (c1 && putc(c1, fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1885 if (mp->m_noremap != REMAP_YES && fprintf(fd, "nore") < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887 if (fputs(cmd, fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 if (buf != NULL && fputs(" <buffer>", fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1890 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1891 if (mp->m_nowait && fputs(" <nowait>", fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1892 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1893 if (mp->m_silent && fputs(" <silent>", fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1894 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1895 #ifdef FEAT_EVAL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1896 if (mp->m_noremap == REMAP_SCRIPT
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1897 && fputs("<script>", fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1898 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1899 if (mp->m_expr && fputs(" <expr>", fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1900 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1901 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1902
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1903 if ( putc(' ', fd) < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1904 \|\| put_escstr(fd, mp->m_keys, 0) == FAIL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1905 \|\| putc(' ', fd) < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1906 \|\| put_escstr(fd, mp->m_str, 1) == FAIL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1907 \|\| put_eol(fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1908 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1909 c1 = c2;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1910 c2 = c3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1911 c3 = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1912 } while (c1 != NUL);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1913 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1914 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1915
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1916 if (did_cpo)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1917 if (fprintf(fd, "let &cpo=s:cpo_save") < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1918 \|\| put_eol(fd) < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1919 \|\| fprintf(fd, "unlet s:cpo_save") < 0
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1920 \|\| put_eol(fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1921 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1922 return OK;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1923 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1924
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1925 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1926 * write escape string to file
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1927 * "what": 0 for :map lhs, 1 for :map rhs, 2 for :set
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1928 *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1929 * return FAIL for failure, OK otherwise
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1930 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1931 int
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1932 put_escstr(FILE fd, char_u strstart, int what)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1933 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1934 char_u *str = strstart;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1935 int c;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1936 int modifiers;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1937
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1938 // :map xx <Nop>
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1939 if (*str == NUL && what == 1)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1940 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1941 if (fprintf(fd, "<Nop>") < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1942 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1943 return OK;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1944 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1945
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1946 for ( ; *str != NUL; ++str)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1947 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1948 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1949
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1950 // Check for a multi-byte character, which may contain escaped
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1951 // K_SPECIAL and CSI bytes
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1952 p = mb_unescape(&str);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1953 if (p != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1954 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1955 while (*p != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1956 if (fputc(*p++, fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1957 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1958 --str;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1959 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1960 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1961
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1962 c = *str;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1963 // Special key codes have to be translated to be able to make sense
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1964 // when they are read back.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1965 if (c == K_SPECIAL && what != 2)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1966 {
21996 808edde1e97d patch 8.2.1547: various comment problems Bram Moolenaar <Bram@vim.org> parents: 20996 diff changeset	1967 modifiers = 0;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1968 if (str[1] == KS_MODIFIER)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1969 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1970 modifiers = str[2];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1971 str += 3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1972 c = *str;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1973 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1974 if (c == K_SPECIAL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1975 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1976 c = TO_SPECIAL(str[1], str[2]);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1977 str += 2;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1978 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1979 if (IS_SPECIAL(c) \|\| modifiers) // special key
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1980 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1981 if (fputs((char *)get_special_key_name(c, modifiers), fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1982 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1983 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1984 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1985 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1986
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1987 // A '\n' in a map command should be written as <NL>.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1988 // A '\n' in a set command should be written as \^V^J.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1989 if (c == NL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1990 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1991 if (what == 2)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1992 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1993 if (fprintf(fd, IF_EB("\\\026\n", "\\" CTRL_V_STR "\n")) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1994 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1995 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1996 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1997 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1998 if (fprintf(fd, "<NL>") < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	1999 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2000 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2001 continue;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2002 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2003
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2004 // Some characters have to be escaped with CTRL-V to
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2005 // prevent them from misinterpreted in DoOneCmd().
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2006 // A space, Tab and '"' has to be escaped with a backslash to
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2007 // prevent it to be misinterpreted in do_set().
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2008 // A space has to be escaped with a CTRL-V when it's at the start of a
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2009 // ":map" rhs.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2010 // A '<' has to be escaped with a CTRL-V to prevent it being
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2011 // interpreted as the start of a special key name.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2012 // A space in the lhs of a :map needs a CTRL-V.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2013 if (what == 2 && (VIM_ISWHITE(c) \|\| c == '"' \|\| c == '\\'))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2014 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2015 if (putc('\\', fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2016 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2017 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2018 else if (c < ' ' \|\| c > '~' \|\| c == '\|'
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2019 \|\| (what == 0 && c == ' ')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2020 \|\| (what == 1 && str == strstart && c == ' ')
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2021 \|\| (what != 2 && c == '<'))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2022 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2023 if (putc(Ctrl_V, fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2024 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2025 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2026 if (putc(c, fd) < 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2027 return FAIL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2028 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2029 return OK;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2030 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2031
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2032 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2033 * Check all mappings for the presence of special key codes.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2034 * Used after ":set term=xxx".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2035 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2036 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2037 check_map_keycodes(void)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2038 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2039 mapblock_T *mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2040 char_u *p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2041 int i;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2042 char_u buf[3];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2043 int abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2044 int hash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2045 buf_T *bp;
19075 af1eca322b9e patch 8.2.0098: exe stack length can be wrong without being detected Bram Moolenaar <Bram@vim.org> parents: 18991 diff changeset	2046 ESTACK_CHECK_DECLARATION
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2047
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2048 validate_maphash();
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	2049 // avoids giving error messages
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	2050 estack_push(ETYPE_INTERNAL, (char_u *)"mappings", 0);
19075 af1eca322b9e patch 8.2.0098: exe stack length can be wrong without being detected Bram Moolenaar <Bram@vim.org> parents: 18991 diff changeset	2051 ESTACK_CHECK_SETUP
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2052
18498 9e6d5a4abb1c patch 8.1.2243: typos in comments Bram Moolenaar <Bram@vim.org> parents: 18329 diff changeset	2053 // Do this once for each buffer, and then once for global
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2054 // mappings/abbreviations with bp == NULL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2055 for (bp = firstbuf; ; bp = bp->b_next)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2056 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2057 // Do the loop twice: Once for mappings, once for abbreviations.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2058 // Then loop over all map hash lists.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2059 for (abbr = 0; abbr <= 1; ++abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2060 for (hash = 0; hash < 256; ++hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2061 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2062 if (abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2063 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2064 if (hash) // there is only one abbr list
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2065 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2066 if (bp != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2067 mp = bp->b_first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2068 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2069 mp = first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2070 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2071 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2072 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2073 if (bp != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2074 mp = bp->b_maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2075 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2076 mp = maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2077 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2078 for ( ; mp != NULL; mp = mp->m_next)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2079 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2080 for (i = 0; i <= 1; ++i) // do this twice
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2081 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2082 if (i == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2083 p = mp->m_keys; // once for the "from" part
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2084 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2085 p = mp->m_str; // and once for the "to" part
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2086 while (*p)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2087 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2088 if (*p == K_SPECIAL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2089 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2090 ++p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2091 if (*p < 128) // for "normal" tcap entries
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2092 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2093 buf[0] = p[0];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2094 buf[1] = p[1];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2095 buf[2] = NUL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2096 (void)add_termcap_entry(buf, FALSE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2097 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2098 ++p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2099 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2100 ++p;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2101 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2102 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2103 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2104 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2105 if (bp == NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2106 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2107 }
19075 af1eca322b9e patch 8.2.0098: exe stack length can be wrong without being detected Bram Moolenaar <Bram@vim.org> parents: 18991 diff changeset	2108 ESTACK_CHECK_NOW
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	2109 estack_pop();
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2110 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2111
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2112 #if defined(FEAT_EVAL) \|\| defined(PROTO)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2113 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2114 * Check the string "keys" against the lhs of all mappings.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2115 * Return pointer to rhs of mapping (mapblock->m_str).
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2116 * NULL when no mapping found.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2117 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2118 char_u *
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2119 check_map(
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2120 char_u *keys,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2121 int mode,
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2122 int exact, // require exact match
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2123 int ign_mod, // ignore preceding modifier
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2124 int abbr, // do abbreviations
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2125 mapblock_T **mp_ptr, // return: pointer to mapblock or NULL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2126 int *local_ptr) // return: buffer-local mapping or NULL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2127 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2128 int hash;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2129 int len, minlen;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2130 mapblock_T *mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2131 char_u *s;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2132 int local;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2133
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2134 validate_maphash();
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2135
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2136 len = (int)STRLEN(keys);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2137 for (local = 1; local >= 0; --local)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2138 // loop over all hash lists
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2139 for (hash = 0; hash < 256; ++hash)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2140 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2141 if (abbr)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2142 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2143 if (hash > 0) // there is only one list.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2144 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2145 if (local)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2146 mp = curbuf->b_first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2147 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2148 mp = first_abbr;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2149 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2150 else if (local)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2151 mp = curbuf->b_maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2152 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2153 mp = maphash[hash];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2154 for ( ; mp != NULL; mp = mp->m_next)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2155 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2156 // skip entries with wrong mode, wrong length and not matching
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2157 // ones
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2158 if ((mp->m_mode & mode) && (!exact \|\| mp->m_keylen == len))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2159 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2160 if (len > mp->m_keylen)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2161 minlen = mp->m_keylen;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2162 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2163 minlen = len;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2164 s = mp->m_keys;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2165 if (ign_mod && s[0] == K_SPECIAL && s[1] == KS_MODIFIER
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2166 && s[2] != NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2167 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2168 s += 3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2169 if (len > mp->m_keylen - 3)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2170 minlen = mp->m_keylen - 3;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2171 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2172 if (STRNCMP(s, keys, minlen) == 0)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2173 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2174 if (mp_ptr != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2175 *mp_ptr = mp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2176 if (local_ptr != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2177 *local_ptr = local;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2178 return mp->m_str;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2179 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2180 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2181 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2182 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2183
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2184 return NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2185 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2186
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2187 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2188 get_maparg(typval_T argvars, typval_T rettv, int exact)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2189 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2190 char_u *keys;
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2191 char_u *keys_simplified;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2192 char_u *which;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2193 char_u buf[NUMBUFLEN];
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 char_u *keys_buf = NULL;
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2195 char_u *alt_keys_buf = NULL;
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2196 int did_simplify = FALSE;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2197 char_u *rhs;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2198 int mode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2199 int abbr = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2200 int get_dict = FALSE;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2201 mapblock_T *mp;
20557 1f08c49d8cfe patch 8.2.0832: compiler warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 20522 diff changeset	2202 mapblock_T *mp_simplified = NULL;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2203 int buffer_local;
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2204 int flags = REPTERM_FROM_PART \| REPTERM_DO_LT;
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2206 // return empty string for failure
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2207 rettv->v_type = VAR_STRING;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2208 rettv->vval.v_string = NULL;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2209
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2210 keys = tv_get_string(&argvars[0]);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2211 if (*keys == NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2212 return;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2213
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2214 if (argvars[1].v_type != VAR_UNKNOWN)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2215 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2216 which = tv_get_string_buf_chk(&argvars[1], buf);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2217 if (argvars[2].v_type != VAR_UNKNOWN)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218 {
22055 88bedbb4ba75 patch 8.2.1577: Vim9: hasmapto()/mapcheck()/maparg() do nottake "true" arg Bram Moolenaar <Bram@vim.org> parents: 21996 diff changeset	2219 abbr = (int)tv_get_bool(&argvars[2]);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2220 if (argvars[3].v_type != VAR_UNKNOWN)
22055 88bedbb4ba75 patch 8.2.1577: Vim9: hasmapto()/mapcheck()/maparg() do nottake "true" arg Bram Moolenaar <Bram@vim.org> parents: 21996 diff changeset	2221 get_dict = (int)tv_get_bool(&argvars[3]);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2222 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2223 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2224 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2225 which = (char_u *)"";
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2226 if (which == NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2227 return;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2228
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2229 mode = get_map_mode(&which, 0);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2230
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2231 keys_simplified = replace_termcodes(keys, &keys_buf, flags, &did_simplify);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2232 rhs = check_map(keys_simplified, mode, exact, FALSE, abbr,
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2233 &mp, &buffer_local);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2234 if (did_simplify)
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2235 {
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2236 // When the lhs is being simplified the not-simplified keys are
23229 b545334ae654 patch 8.2.2160: various typos Bram Moolenaar <Bram@vim.org> parents: 22862 diff changeset	2237 // preferred for printing, like in do_map().
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2238 // The "rhs" and "buffer_local" values are not expected to change.
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2239 mp_simplified = mp;
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2240 (void)replace_termcodes(keys, &alt_keys_buf,
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2241 flags \| REPTERM_NO_SIMPLIFY, NULL);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2242 rhs = check_map(alt_keys_buf, mode, exact, FALSE, abbr, &mp,
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2243 &buffer_local);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2244 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2245
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2246 if (!get_dict)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2247 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2248 // Return a string.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2249 if (rhs != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2250 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2251 if (*rhs == NUL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2252 rettv->vval.v_string = vim_strsave((char_u *)"<Nop>");
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2253 else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2254 rettv->vval.v_string = str2special_save(rhs, FALSE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2255 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2256
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2257 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2258 else if (rettv_dict_alloc(rettv) != FAIL && rhs != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2259 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2260 // Return a dictionary.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2261 char_u *lhs = str2special_save(mp->m_keys, TRUE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2262 char_u *mapmode = map_mode_to_chars(mp->m_mode);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2263 dict_T *dict = rettv->vval.v_dict;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2264
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2265 dict_add_string(dict, "lhs", lhs);
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2266 vim_free(lhs);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2267 dict_add_string(dict, "lhsraw", mp->m_keys);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2268 if (did_simplify)
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2269 // Also add the value for the simplified entry.
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2270 dict_add_string(dict, "lhsrawalt", mp_simplified->m_keys);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2271 dict_add_string(dict, "rhs", mp->m_orig_str);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2272 dict_add_number(dict, "noremap", mp->m_noremap ? 1L : 0L);
19870 658248b68f7c patch 8.2.0491: cannot recognize a <script> mapping using maparg() Bram Moolenaar <Bram@vim.org> parents: 19178 diff changeset	2273 dict_add_number(dict, "script", mp->m_noremap == REMAP_SCRIPT
658248b68f7c patch 8.2.0491: cannot recognize a <script> mapping using maparg() Bram Moolenaar <Bram@vim.org> parents: 19178 diff changeset	2274 ? 1L : 0L);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2275 dict_add_number(dict, "expr", mp->m_expr ? 1L : 0L);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2276 dict_add_number(dict, "silent", mp->m_silent ? 1L : 0L);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2277 dict_add_number(dict, "sid", (long)mp->m_script_ctx.sc_sid);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2278 dict_add_number(dict, "lnum", (long)mp->m_script_ctx.sc_lnum);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2279 dict_add_number(dict, "buffer", (long)buffer_local);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2280 dict_add_number(dict, "nowait", mp->m_nowait ? 1L : 0L);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2281 dict_add_string(dict, "mode", mapmode);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2282
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2283 vim_free(mapmode);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2284 }
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2285
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2286 vim_free(keys_buf);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2287 vim_free(alt_keys_buf);
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2288 }
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2289
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2290 /*
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2291 * "mapset()" function
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2292 */
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2293 void
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2294 f_mapset(typval_T argvars, typval_T rettv UNUSED)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2295 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2296 char_u *keys_buf = NULL;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2297 char_u *which;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2298 int mode;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2299 char_u buf[NUMBUFLEN];
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2300 int is_abbr;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2301 dict_T *d;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2302 char_u *lhs;
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2303 char_u *lhsraw;
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2304 char_u *lhsrawalt;
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2305 char_u *rhs;
20516 d9e3fdf26cb9 patch 8.2.0812: mapset() does not properly handle <> notation Bram Moolenaar <Bram@vim.org> parents: 20510 diff changeset	2306 char_u *orig_rhs;
d9e3fdf26cb9 patch 8.2.0812: mapset() does not properly handle <> notation Bram Moolenaar <Bram@vim.org> parents: 20510 diff changeset	2307 char_u *arg_buf = NULL;
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2308 int noremap;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2309 int expr;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2310 int silent;
24529 db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2311 int buffer;
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2312 scid_T sid;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2313 linenr_T lnum;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2314 mapblock_T **map_table = maphash;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2315 mapblock_T **abbr_table = &first_abbr;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2316 int nowait;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2317 char_u *arg;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2318
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2319 which = tv_get_string_buf_chk(&argvars[0], buf);
22450 9b09676b9e0e patch 8.2.1773: crash when calling mapset() with a list as first argument Bram Moolenaar <Bram@vim.org> parents: 22055 diff changeset	2320 if (which == NULL)
9b09676b9e0e patch 8.2.1773: crash when calling mapset() with a list as first argument Bram Moolenaar <Bram@vim.org> parents: 22055 diff changeset	2321 return;
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2322 mode = get_map_mode(&which, 0);
22468 990b47e15cd7 patch 8.2.1782: Vim9: cannot pass boolean to mapset() Bram Moolenaar <Bram@vim.org> parents: 22450 diff changeset	2323 is_abbr = (int)tv_get_bool(&argvars[1]);
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2324
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2325 if (argvars[2].v_type != VAR_DICT)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2326 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2327 emsg(_(e_dictkey));
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2328 return;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2329 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2330 d = argvars[2].vval.v_dict;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2331
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2332 // Get the values in the same order as above in get_maparg().
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2333 lhs = dict_get_string(d, (char_u *)"lhs", FALSE);
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2334 lhsraw = dict_get_string(d, (char_u *)"lhsraw", FALSE);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2335 lhsrawalt = dict_get_string(d, (char_u *)"lhsrawalt", FALSE);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2336 rhs = dict_get_string(d, (char_u *)"rhs", FALSE);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2337 if (lhs == NULL \|\| lhsraw == NULL \|\| rhs == NULL)
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2338 {
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2339 emsg(_("E460: entries missing in mapset() dict argument"));
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2340 return;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2341 }
20516 d9e3fdf26cb9 patch 8.2.0812: mapset() does not properly handle <> notation Bram Moolenaar <Bram@vim.org> parents: 20510 diff changeset	2342 orig_rhs = rhs;
d9e3fdf26cb9 patch 8.2.0812: mapset() does not properly handle <> notation Bram Moolenaar <Bram@vim.org> parents: 20510 diff changeset	2343 rhs = replace_termcodes(rhs, &arg_buf,
d9e3fdf26cb9 patch 8.2.0812: mapset() does not properly handle <> notation Bram Moolenaar <Bram@vim.org> parents: 20510 diff changeset	2344 REPTERM_DO_LT \| REPTERM_SPECIAL, NULL);
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2345
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2346 noremap = dict_get_number(d, (char_u *)"noremap") ? REMAP_NONE: 0;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2347 if (dict_get_number(d, (char_u *)"script") != 0)
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2348 noremap = REMAP_SCRIPT;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2349 expr = dict_get_number(d, (char_u *)"expr") != 0;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2350 silent = dict_get_number(d, (char_u *)"silent") != 0;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2351 sid = dict_get_number(d, (char_u *)"sid");
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2352 lnum = dict_get_number(d, (char_u *)"lnum");
24529 db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2353 buffer = dict_get_number(d, (char_u *)"buffer");
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2354 nowait = dict_get_number(d, (char_u *)"nowait") != 0;
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2355 // mode from the dict is not used
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2356
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2357 if (buffer)
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2358 {
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2359 map_table = curbuf->b_maphash;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2360 abbr_table = &curbuf->b_first_abbr;
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2361 }
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2362
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2363 // Delete any existing mapping for this lhs and mode.
24529 db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2364 if (buffer)
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2365 {
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2366 arg = alloc(STRLEN(lhs) + STRLEN("<buffer>") + 1);
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2367 if (arg == NULL)
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2368 return;
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2369 STRCPY(arg, "<buffer>");
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2370 STRCPY(arg + 8, lhs);
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2371 }
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2372 else
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2373 {
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2374 arg = vim_strsave(lhs);
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2375 if (arg == NULL)
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2376 return;
db2b4e867d06 patch 8.2.2804: setting buffer local mapping with mapset() changes global Bram Moolenaar <Bram@vim.org> parents: 23493 diff changeset	2377 }
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2378 do_map(1, arg, mode, is_abbr);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2379 vim_free(arg);
aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2380
20522 729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2381 (void)map_add(map_table, abbr_table, lhsraw, rhs, orig_rhs, noremap,
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2382 nowait, silent, mode, is_abbr, expr, sid, lnum, 0);
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2383 if (lhsrawalt != NULL)
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2384 (void)map_add(map_table, abbr_table, lhsrawalt, rhs, orig_rhs, noremap,
729853a754ea patch 8.2.0815: maparg() does not provide enough information for mapset() Bram Moolenaar <Bram@vim.org> parents: 20516 diff changeset	2385 nowait, silent, mode, is_abbr, expr, sid, lnum, 1);
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2386 vim_free(keys_buf);
20516 d9e3fdf26cb9 patch 8.2.0812: mapset() does not properly handle <> notation Bram Moolenaar <Bram@vim.org> parents: 20510 diff changeset	2387 vim_free(arg_buf);
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2388 }
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2389 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2390
20506 aee0b72ca6d6 patch 8.2.0807: cannot easily restore a mapping Bram Moolenaar <Bram@vim.org> parents: 20229 diff changeset	2391
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2392 #if defined(MSWIN) \|\| defined(MACOS_X)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2393
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2394 # define VIS_SEL (VISUAL+SELECTMODE) // abbreviation
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2395
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2396 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2397 * Default mappings for some often used keys.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2398 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2399 struct initmap
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2400 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2401 char_u *arg;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2402 int mode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2403 };
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2404
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2405 # ifdef FEAT_GUI_MSWIN
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2406 // Use the Windows (CUA) keybindings. (GUI)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2407 static struct initmap initmappings[] =
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2409 // paste, copy and cut
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2410 {(char_u )"<S-Insert> \"P", NORMAL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2411 {(char_u )"<S-Insert> \"-d\"P", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2412 {(char_u )"<S-Insert> <C-R><C-O>", INSERT+CMDLINE},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2413 {(char_u )"<C-Insert> \"y", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2414 {(char_u )"<S-Del> \"d", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2415 {(char_u )"<C-Del> \"d", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2416 {(char_u )"<C-X> \"d", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2417 // Missing: CTRL-C (cancel) and CTRL-V (block selection)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2418 };
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2419 # endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2420
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2421 # if defined(MSWIN) && (!defined(FEAT_GUI) \|\| defined(VIMDLL))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2422 // Use the Windows (CUA) keybindings. (Console)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 static struct initmap cinitmappings[] =
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2424 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2425 {(char_u *)"\316w <C-Home>", NORMAL+VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2426 {(char_u *)"\316w <C-Home>", INSERT+CMDLINE},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2427 {(char_u *)"\316u <C-End>", NORMAL+VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2428 {(char_u *)"\316u <C-End>", INSERT+CMDLINE},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2429
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2430 // paste, copy and cut
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2431 # ifdef FEAT_CLIPBOARD
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2432 {(char_u )"\316\324 \"P", NORMAL}, // SHIFT-Insert is "*P
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2433 {(char_u )"\316\324 \"-d\"P", VIS_SEL}, // SHIFT-Insert is "-d"*P
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2434 {(char_u )"\316\324 \022\017", INSERT}, // SHIFT-Insert is ^R^O*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435 {(char_u )"\316\325 \"y", VIS_SEL}, // CTRL-Insert is "*y
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2436 {(char_u )"\316\327 \"d", VIS_SEL}, // SHIFT-Del is "*d
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2437 {(char_u )"\316\330 \"d", VIS_SEL}, // CTRL-Del is "*d
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 {(char_u )"\030 \"d", VIS_SEL}, // CTRL-X is "*d
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2439 # else
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2440 {(char_u *)"\316\324 P", NORMAL}, // SHIFT-Insert is P
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2441 {(char_u *)"\316\324 \"-dP", VIS_SEL}, // SHIFT-Insert is "-dP
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2442 {(char_u *)"\316\324 \022\017\"", INSERT}, // SHIFT-Insert is ^R^O"
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2443 {(char_u *)"\316\325 y", VIS_SEL}, // CTRL-Insert is y
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2444 {(char_u *)"\316\327 d", VIS_SEL}, // SHIFT-Del is d
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2445 {(char_u *)"\316\330 d", VIS_SEL}, // CTRL-Del is d
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2446 # endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2447 };
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2448 # endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2449
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2450 # if defined(MACOS_X)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2451 static struct initmap initmappings[] =
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2452 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2453 // Use the Standard MacOS binding.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2454 // paste, copy and cut
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2455 {(char_u )"<D-v> \"P", NORMAL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2456 {(char_u )"<D-v> \"-d\"P", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2457 {(char_u )"<D-v> <C-R>", INSERT+CMDLINE},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2458 {(char_u )"<D-c> \"y", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2459 {(char_u )"<D-x> \"d", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2460 {(char_u *)"<Backspace> \"-d", VIS_SEL},
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2461 };
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2462 # endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2463
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2464 # undef VIS_SEL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2465 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2466
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2467 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2468 * Set up default mappings.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2469 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2470 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2471 init_mappings(void)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2472 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2473 #if defined(MSWIN) \|\| defined(MACOS_X)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2474 int i;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2475
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 # if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2477 # ifdef VIMDLL
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2478 if (!gui.starting)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2479 # endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2480 {
24768 7334bf933510 patch 8.2.2922: computing array length is done in various ways Bram Moolenaar <Bram@vim.org> parents: 24574 diff changeset	2481 for (i = 0; i < (int)ARRAY_LENGTH(cinitmappings); ++i)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2482 add_map(cinitmappings[i].arg, cinitmappings[i].mode);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2484 # endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2485 # if defined(FEAT_GUI_MSWIN) \|\| defined(MACOS_X)
24768 7334bf933510 patch 8.2.2922: computing array length is done in various ways Bram Moolenaar <Bram@vim.org> parents: 24574 diff changeset	2486 for (i = 0; i < (int)ARRAY_LENGTH(initmappings); ++i)
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2487 add_map(initmappings[i].arg, initmappings[i].mode);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2488 # endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2489 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2490 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2491
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 #if defined(MSWIN) \|\| defined(FEAT_CMDWIN) \|\| defined(MACOS_X) \
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 \|\| defined(PROTO)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2494 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2495 * Add a mapping "map" for mode "mode".
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2496 * Need to put string in allocated memory, because do_map() will modify it.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2497 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2498 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2499 add_map(char_u *map, int mode)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2500 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2501 char_u *s;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2502 char_u *cpo_save = p_cpo;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2503
23493 f8382c4e6551 patch 8.2.2289: Vim9: 'cpo' can become empty Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	2504 p_cpo = empty_option; // Allow <> notation
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2505 s = vim_strsave(map);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2506 if (s != NULL)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2507 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2508 (void)do_map(0, s, mode, FALSE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2509 vim_free(s);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2510 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2511 p_cpo = cpo_save;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2512 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2513 #endif
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2514
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2515 #if defined(FEAT_LANGMAP) \|\| defined(PROTO)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2516 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2517 * Any character has an equivalent 'langmap' character. This is used for
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2518 * keyboards that have a special language mode that sends characters above
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2519 * 128 (although other characters can be translated too). The "to" field is a
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2520 * Vim command character. This avoids having to switch the keyboard back to
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2521 * ASCII mode when leaving Insert mode.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2522 *
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2523 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2524 * commands.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2525 * langmap_mapga.ga_data is a sorted table of langmap_entry_T. This does the
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2526 * same as langmap_mapchar[] for characters >= 256.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2527 *
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2528 * Use growarray for 'langmap' chars >= 256
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2529 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2530 typedef struct
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2531 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2532 int from;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2533 int to;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2534 } langmap_entry_T;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2535
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2536 static garray_T langmap_mapga;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2537
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2538 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2539 * Search for an entry in "langmap_mapga" for "from". If found set the "to"
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2540 * field. If not found insert a new entry at the appropriate location.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2541 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2542 static void
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2543 langmap_set_entry(int from, int to)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2544 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2545 langmap_entry_T entries = (langmap_entry_T )(langmap_mapga.ga_data);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2546 int a = 0;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2547 int b = langmap_mapga.ga_len;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2548
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2549 // Do a binary search for an existing entry.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2550 while (a != b)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2551 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2552 int i = (a + b) / 2;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2553 int d = entries[i].from - from;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2554
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2555 if (d == 0)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2556 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2557 entries[i].to = to;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2558 return;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2559 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2560 if (d < 0)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2561 a = i + 1;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2562 else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2563 b = i;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2564 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2565
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2566 if (ga_grow(&langmap_mapga, 1) != OK)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2567 return; // out of memory
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2568
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2569 // insert new entry at position "a"
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2570 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2571 mch_memmove(entries + 1, entries,
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2572 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2573 ++langmap_mapga.ga_len;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2574 entries[0].from = from;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2575 entries[0].to = to;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2576 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2577
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2578 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2579 * Apply 'langmap' to multi-byte character "c" and return the result.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2580 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2581 int
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2582 langmap_adjust_mb(int c)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2583 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2584 langmap_entry_T entries = (langmap_entry_T )(langmap_mapga.ga_data);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2585 int a = 0;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2586 int b = langmap_mapga.ga_len;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2587
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2588 while (a != b)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2589 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2590 int i = (a + b) / 2;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2591 int d = entries[i].from - c;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2592
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2593 if (d == 0)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2594 return entries[i].to; // found matching entry
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2595 if (d < 0)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2596 a = i + 1;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2597 else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2598 b = i;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2599 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2600 return c; // no entry found, return "c" unmodified
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2601 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2602
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2603 void
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2604 langmap_init(void)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2605 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2606 int i;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2607
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2608 for (i = 0; i < 256; i++)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2609 langmap_mapchar[i] = i; // we init with a one-to-one map
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2610 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2611 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2612
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2613 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2614 * Called when langmap option is set; the language map can be
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2615 * changed at any time!
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2616 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2617 void
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2618 langmap_set(void)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2619 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2620 char_u *p;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2621 char_u *p2;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2622 int from, to;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2623
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2624 ga_clear(&langmap_mapga); // clear the previous map first
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2625 langmap_init(); // back to one-to-one map
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2626
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2627 for (p = p_langmap; p[0] != NUL; )
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2628 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2629 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2630 MB_PTR_ADV(p2))
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2631 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2632 if (p2[0] == '\\' && p2[1] != NUL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2633 ++p2;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2634 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2635 if (p2[0] == ';')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2636 ++p2; // abcd;ABCD form, p2 points to A
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2637 else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2638 p2 = NULL; // aAbBcCdD form, p2 is NULL
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2639 while (p[0])
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2640 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2641 if (p[0] == ',')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2642 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2643 ++p;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2644 break;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2645 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2646 if (p[0] == '\\' && p[1] != NUL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2647 ++p;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2648 from = (*mb_ptr2char)(p);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2649 to = NUL;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2650 if (p2 == NULL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2651 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2652 MB_PTR_ADV(p);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2653 if (p[0] != ',')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2654 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2655 if (p[0] == '\\')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2656 ++p;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2657 to = (*mb_ptr2char)(p);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2658 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2659 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2660 else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2661 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2662 if (p2[0] != ',')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2663 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2664 if (p2[0] == '\\')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2665 ++p2;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2666 to = (*mb_ptr2char)(p2);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2667 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2668 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2669 if (to == NUL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2670 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2671 semsg(_("E357: 'langmap': Matching character missing for %s"),
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2672 transchar(from));
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2673 return;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2674 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2675
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2676 if (from >= 256)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2677 langmap_set_entry(from, to);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2678 else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2679 langmap_mapchar[from & 255] = to;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2680
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2681 // Advance to next pair
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2682 MB_PTR_ADV(p);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2683 if (p2 != NULL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2684 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2685 MB_PTR_ADV(p2);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2686 if (*p == ';')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2687 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2688 p = p2;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2689 if (p[0] != NUL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2690 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2691 if (p[0] != ',')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2692 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2693 semsg(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2694 return;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2695 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2696 ++p;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2697 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2698 break;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2699 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2700 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2701 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2702 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2703 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2704 #endif
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	2705
17576 97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2706 static void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2707 do_exmap(exarg_T *eap, int isabbrev)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2708 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2709 int mode;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2710 char_u *cmdp;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2711
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2712 cmdp = eap->cmd;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2713 mode = get_map_mode(&cmdp, eap->forceit \|\| isabbrev);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2714
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2715 switch (do_map((cmdp == 'n') ? 2 : (cmdp == 'u'),
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2716 eap->arg, mode, isabbrev))
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2717 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2718 case 1: emsg(_(e_invarg));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2719 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2720 case 2: emsg((isabbrev ? _(e_noabbr) : _(e_nomap)));
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2721 break;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2722 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2723 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2724
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2725 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2726 * ":abbreviate" and friends.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2727 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2728 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2729 ex_abbreviate(exarg_T *eap)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2730 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2731 do_exmap(eap, TRUE); // almost the same as mapping
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2732 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2733
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2734 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2735 * ":map" and friends.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2736 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2737 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2738 ex_map(exarg_T *eap)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2739 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2740 // If we are sourcing .exrc or .vimrc in current directory we
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2741 // print the mappings for security reasons.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2742 if (secure)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2743 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2744 secure = 2;
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2745 msg_outtrans(eap->cmd);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2746 msg_putchar('\n');
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2747 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2748 do_exmap(eap, FALSE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2749 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2750
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2751 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2752 * ":unmap" and friends.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2753 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2754 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2755 ex_unmap(exarg_T *eap)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2756 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2757 do_exmap(eap, FALSE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2758 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2759
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2760 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2761 * ":mapclear" and friends.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2762 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2763 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2764 ex_mapclear(exarg_T *eap)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2765 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2766 map_clear(eap->cmd, eap->arg, eap->forceit, FALSE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2767 }
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2768
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2769 /*
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2770 * ":abclear" and friends.
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2771 */
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2772 void
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2773 ex_abclear(exarg_T *eap)
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2774 {
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2775 map_clear(eap->cmd, eap->arg, TRUE, TRUE);
97a750e8707f patch 8.1.1785: map functionality mixed with character input Bram Moolenaar <Bram@vim.org> parents: diff changeset	2776 }

Mercurial > vim

annotate src/map.c @ 24919:6349b9bc8db5