vim: src/match.c annotate

annotate src/match.c @ 26964:5de60e0d65fa v8.2.4011

patch 8.2.4011: test fails because of changed error number Commit: https://github.com/vim/vim/commit/bb8cac56d9c398a2b546d9c81c15e8c3d8fd811e Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 5 18:16:53 2022 +0000 patch 8.2.4011: test fails because of changed error number Problem: Test fails because of changed error number. Solution: Restore old duplicate error message.

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 05 Jan 2022 19:30:04 +0100
parents	85866e069c24
children	41e0dcf38521

rev	line source
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * match.c: functions for highlighting matches
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 #if defined(FEAT_SEARCH_EXTRA) \|\| defined(PROTO)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	17
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 # define SEARCH_HL_PRIORITY 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	19
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 * Add match to the match list of window 'wp'. The pattern 'pat' will be
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 * highlighted with the group 'grp' with priority 'prio'.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1).
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 * If no particular ID is desired, -1 must be specified for 'id'.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 * Return ID of added match, -1 on failure.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 static int
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 match_add(
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 win_T *wp,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 char_u *grp,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 char_u *pat,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 int prio,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 int id,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 list_T *pos_list,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 char_u *conceal_char UNUSED) // pointer to conceal replacement char
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 matchitem_T *cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 matchitem_T *prev;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 matchitem_T *m;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 int hlg_id;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 regprog_T *regprog = NULL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 int rtype = SOME_VALID;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	43
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 if (grp == NUL \|\| (pat != NULL && pat == NUL))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 if (id < -1 \|\| id == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 {
26964 5de60e0d65fa patch 8.2.4011: test fails because of changed error number Bram Moolenaar <Bram@vim.org> parents: 26962 diff changeset	48 semsg(_(e_invalid_id_nr_must_be_greater_than_or_equal_to_one_1), id);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 if (id != -1)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 while (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 if (cur->id == id)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 {
26962 85866e069c24 patch 8.2.4010: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26958 diff changeset	58 semsg(_(e_id_already_taken_nr), id);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 {
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25302 diff changeset	66 semsg(_(e_no_such_highlight_group_name_str), grp);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26823 diff changeset	71 semsg(_(e_invalid_argument_str), pat);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	74
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 // Find available match ID.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 while (id == -1)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 while (cur != NULL && cur->id != wp->w_next_match_id)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 if (cur == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 id = wp->w_next_match_id;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 wp->w_next_match_id++;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	85
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 // Build new match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 m = ALLOC_CLEAR_ONE(matchitem_T);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 m->id = id;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 m->priority = prio;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 m->pattern = pat == NULL ? NULL : vim_strsave(pat);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 m->hlg_id = hlg_id;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 m->match.regprog = regprog;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 m->match.rmm_ic = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 m->match.rmm_maxcol = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 # if defined(FEAT_CONCEAL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 m->conceal_char = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 if (conceal_char != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 m->conceal_char = (*mb_ptr2char)(conceal_char);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	100
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 // Set up position matches
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 if (pos_list != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 linenr_T toplnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 linenr_T botlnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 listitem_T *li;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 int i;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	108
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 CHECK_LIST_MATERIALIZE(pos_list);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 i++, li = li->li_next)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 linenr_T lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 colnr_T col = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 int len = 1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 list_T *subl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 listitem_T *subli;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 int error = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	119
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 if (li->li_tv.v_type == VAR_LIST)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 subl = li->li_tv.vval.v_list;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 if (subl == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 goto fail;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 subli = subl->lv_first;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 if (subli == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 goto fail;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 lnum = tv_get_number_chk(&subli->li_tv, &error);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 if (error == TRUE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 goto fail;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 if (lnum == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 --i;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 continue;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 m->pos.pos[i].lnum = lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 subli = subli->li_next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 if (subli != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 col = tv_get_number_chk(&subli->li_tv, &error);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 if (error == TRUE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 goto fail;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 subli = subli->li_next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 if (subli != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 len = tv_get_number_chk(&subli->li_tv, &error);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 if (error == TRUE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 goto fail;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 m->pos.pos[i].col = col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 m->pos.pos[i].len = len;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 else if (li->li_tv.v_type == VAR_NUMBER)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 if (li->li_tv.vval.v_number == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 --i;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 continue;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 m->pos.pos[i].lnum = li->li_tv.vval.v_number;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 m->pos.pos[i].col = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 m->pos.pos[i].len = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 {
26897 d02d40f0261c patch 8.2.3977: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26887 diff changeset	167 emsg(_(e_list_or_number_required));
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 goto fail;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 if (toplnum == 0 \|\| lnum < toplnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 toplnum = lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 if (botlnum == 0 \|\| lnum >= botlnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 botlnum = lnum + 1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	175
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 // Calculate top and bottom lines for redrawing area
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 if (toplnum != 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 if (wp->w_buffer->b_mod_set)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 if (wp->w_buffer->b_mod_top > toplnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 wp->w_buffer->b_mod_top = toplnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 if (wp->w_buffer->b_mod_bot < botlnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 wp->w_buffer->b_mod_bot = botlnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 wp->w_buffer->b_mod_set = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 wp->w_buffer->b_mod_top = toplnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 wp->w_buffer->b_mod_bot = botlnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 wp->w_buffer->b_mod_xlines = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 m->pos.toplnum = toplnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 m->pos.botlnum = botlnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 rtype = VALID;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	198
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 // Insert new match. The match list is in ascending order with regard to
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 // the match priorities.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 prev = cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 while (cur != NULL && prio >= cur->priority)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 prev = cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 if (cur == prev)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 wp->w_match_head = m;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 prev->next = m;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 m->next = cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	213
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 redraw_win_later(wp, rtype);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 return id;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	216
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 fail:
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 vim_free(m);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	221
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 * Delete match with ID 'id' in the match list of window 'wp'.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 * Print error messages if 'perr' is TRUE.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 static int
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 match_delete(win_T *wp, int id, int perr)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 matchitem_T *cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 matchitem_T *prev = cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 int rtype = SOME_VALID;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	232
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 if (id < 1)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 if (perr == TRUE)
26964 5de60e0d65fa patch 8.2.4011: test fails because of changed error number Bram Moolenaar <Bram@vim.org> parents: 26962 diff changeset	236 semsg(_(e_invalid_id_nr_must_be_greater_than_or_equal_to_one_2), id);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 while (cur != NULL && cur->id != id)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 prev = cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 if (cur == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 if (perr == TRUE)
26962 85866e069c24 patch 8.2.4010: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26958 diff changeset	247 semsg(_(e_id_not_found_nr), id);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 return -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 if (cur == prev)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 wp->w_match_head = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 prev->next = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 vim_regfree(cur->match.regprog);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 vim_free(cur->pattern);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 if (cur->pos.toplnum != 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 if (wp->w_buffer->b_mod_set)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 if (wp->w_buffer->b_mod_top > cur->pos.toplnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 wp->w_buffer->b_mod_top = cur->pos.toplnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 wp->w_buffer->b_mod_bot = cur->pos.botlnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 wp->w_buffer->b_mod_set = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 wp->w_buffer->b_mod_top = cur->pos.toplnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 wp->w_buffer->b_mod_bot = cur->pos.botlnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 wp->w_buffer->b_mod_xlines = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 rtype = VALID;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 vim_free(cur);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 redraw_win_later(wp, rtype);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	276 return 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	278
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 * Delete all matches in the match list of window 'wp'.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 clear_matches(win_T *wp)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 matchitem_T *m;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	286
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 while (wp->w_match_head != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 m = wp->w_match_head->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 vim_regfree(wp->w_match_head->match.regprog);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 vim_free(wp->w_match_head->pattern);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 vim_free(wp->w_match_head);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 wp->w_match_head = m;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 redraw_win_later(wp, SOME_VALID);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	297
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 * Get match from ID 'id' in window 'wp'.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 * Return NULL if match not found.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 static matchitem_T *
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 get_match(win_T *wp, int id)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 matchitem_T *cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	306
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 while (cur != NULL && cur->id != id)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 return cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	311
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 * Init for calling prepare_search_hl().
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 init_search_hl(win_T wp, match_T search_hl)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 matchitem_T *cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	319
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 // Setup for match and 'hlsearch' highlighting. Disable any previous
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 // match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 while (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 cur->hl.rm = cur->match;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 if (cur->hlg_id == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 cur->hl.attr = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 cur->hl.attr = syn_id2attr(cur->hlg_id);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 cur->hl.buf = wp->w_buffer;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 cur->hl.lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 cur->hl.first_lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 # ifdef FEAT_RELTIME
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 // Set the time limit to 'redrawtime'.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 profile_setlimit(p_rdt, &(cur->hl.tm));
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 search_hl->buf = wp->w_buffer;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 search_hl->lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 search_hl->first_lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 // time limit is set at the toplevel, for all windows
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	344
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 * If there is a match fill "shl" and return one.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 * Return zero otherwise.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 static int
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 next_search_hl_pos(
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 match_T *shl, // points to a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 linenr_T lnum,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 posmatch_T *posmatch, // match positions
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 colnr_T mincol) // minimal column for a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 int i;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 int found = -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	358
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	359 for (i = posmatch->cur; i < MAXPOSMATCH; i++)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 llpos_T *pos = &posmatch->pos[i];
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	362
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 if (pos->lnum == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 if (pos->len == 0 && pos->col < mincol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 continue;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 if (pos->lnum == lnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 if (found >= 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 // if this match comes before the one at "found" then swap
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 // them
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 if (pos->col < posmatch->pos[found].col)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 llpos_T tmp = *pos;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	376
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 *pos = posmatch->pos[found];
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 posmatch->pos[found] = tmp;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 found = i;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 posmatch->cur = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 if (found >= 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 colnr_T start = posmatch->pos[found].col == 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 ? 0 : posmatch->pos[found].col - 1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 colnr_T end = posmatch->pos[found].col == 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 ? MAXCOL : start + posmatch->pos[found].len;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	392
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 shl->lnum = lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 shl->rm.startpos[0].lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 shl->rm.startpos[0].col = start;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 shl->rm.endpos[0].lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 shl->rm.endpos[0].col = end;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 shl->is_addpos = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 posmatch->cur = found + 1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 return 1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 return 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	404
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 * Search for a next 'hlsearch' or match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 * Uses shl->buf.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 * Sets shl->lnum and shl->rm contents.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 * Note: Assumes a previous match is always before "lnum", unless
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 * shl->lnum is zero.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 * Careful: Any pointers for buffer lines will become invalid.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 static void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 next_search_hl(
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 win_T *win,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 match_T *search_hl,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 match_T *shl, // points to search_hl or a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 linenr_T lnum,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 colnr_T mincol, // minimal column for a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 matchitem_T *cur) // to retrieve match positions if any
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 linenr_T l;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 colnr_T matchcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 long nmatched;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 int called_emsg_before = called_emsg;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	426
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 // for :{range}s/pat only highlight inside the range
26823 f1618f8705e4 patch 8.2.3940: match highlight disappears when doing incsearch for ":s/pat" Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	428 if ((lnum < search_first_line \|\| lnum > search_last_line) && cur == NULL)
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 shl->lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	433
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 if (shl->lnum != 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 // Check for three situations:
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 // 1. If the "lnum" is below a previous match, start a new search.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 // 2. If the previous match includes "mincol", use it.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 // 3. Continue after the previous match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 l = shl->lnum + shl->rm.endpos[0].lnum - shl->rm.startpos[0].lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 if (lnum > l)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 shl->lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 else if (lnum < l \|\| shl->rm.endpos[0].col > mincol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	446
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 // Repeat searching for a match until one is found that includes "mincol"
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 // or none is found in this line.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 for (;;)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 # ifdef FEAT_RELTIME
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 // Stop searching after passing the time limit.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 if (profile_passed_limit(&(shl->tm)))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 shl->lnum = 0; // no match found in time
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 // Three situations:
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 // 1. No useful previous match: search from start of line.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 // 2. Not Vi compatible or empty match: continue at next character.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 // Break the loop if this is beyond the end of the line.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 // 3. Vi compatible searching: continue at end of previous match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 if (shl->lnum == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 matchcol = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 else if (vim_strchr(p_cpo, CPO_SEARCH) == NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 \|\| (shl->rm.endpos[0].lnum == 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 && shl->rm.endpos[0].col <= shl->rm.startpos[0].col))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 char_u *ml;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	471
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 matchcol = shl->rm.startpos[0].col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 ml = ml_get_buf(shl->buf, lnum, FALSE) + matchcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 if (*ml == NUL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 ++matchcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 shl->lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 if (has_mbyte)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 matchcol += mb_ptr2len(ml);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 ++matchcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	485 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 matchcol = shl->rm.endpos[0].col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	487
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 shl->lnum = lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 if (shl->rm.regprog != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 // Remember whether shl->rm is using a copy of the regprog in
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 // cur->match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 int regprog_is_copy = (shl != search_hl && cur != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 && shl == &cur->hl
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 && cur->match.regprog == cur->hl.rm.regprog);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	496 int timed_out = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	497
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 nmatched = vim_regexec_multi(&shl->rm, win, shl->buf, lnum,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 matchcol,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 #ifdef FEAT_RELTIME
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 &(shl->tm), &timed_out
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 #else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 NULL, NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 #endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 );
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 // Copy the regprog, in case it got freed and recompiled.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 if (regprog_is_copy)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 cur->match.regprog = cur->hl.rm.regprog;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	509
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 if (called_emsg > called_emsg_before \|\| got_int \|\| timed_out)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 // Error while handling regexp: stop using this regexp.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 if (shl == search_hl)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 // don't free regprog in the match list, it's a copy
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 vim_regfree(shl->rm.regprog);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 set_no_hlsearch(TRUE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 shl->rm.regprog = NULL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 shl->lnum = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 got_int = FALSE; // avoid the "Type :quit to exit Vim" message
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	522 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 else if (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 nmatched = next_search_hl_pos(shl, lnum, &(cur->pos), matchcol);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 nmatched = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 if (nmatched == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 shl->lnum = 0; // no match found
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 if (shl->rm.startpos[0].lnum > 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 \|\| shl->rm.startpos[0].col >= mincol
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 \|\| nmatched > 1
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 \|\| shl->rm.endpos[0].col > mincol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 shl->lnum += shl->rm.startpos[0].lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 break; // useful match found
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	544
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 * Advance to the match in window "wp" line "lnum" or past it.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 prepare_search_hl(win_T wp, match_T search_hl, linenr_T lnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 matchitem_T *cur; // points to the match list
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 match_T *shl; // points to search_hl or a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 int shl_flag; // flag to indicate whether search_hl
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 // has been processed or not
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 int pos_inprogress; // marks that position match search is
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 // in progress
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 int n;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	558
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 // When using a multi-line pattern, start searching at the top
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 // of the window or just after a closed fold.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 // Do this both for search_hl and the match list.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 shl_flag = WIN_IS_POPUP(wp); // skip search_hl in a popup window
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 while (cur != NULL \|\| shl_flag == FALSE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 if (shl_flag == FALSE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 shl = search_hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 shl_flag = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 shl = &cur->hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 if (shl->rm.regprog != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 && shl->lnum == 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 && re_multiline(shl->rm.regprog))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 if (shl->first_lnum == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 # ifdef FEAT_FOLDING
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 for (shl->first_lnum = lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 shl->first_lnum > wp->w_topline; --shl->first_lnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 if (hasFoldingWin(wp, shl->first_lnum - 1,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 NULL, NULL, TRUE, NULL))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 # else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 shl->first_lnum = wp->w_topline;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 if (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 cur->pos.cur = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 pos_inprogress = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 n = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 while (shl->first_lnum < lnum && (shl->rm.regprog != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 \|\| (cur != NULL && pos_inprogress)))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 next_search_hl(wp, search_hl, shl, shl->first_lnum, (colnr_T)n,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 shl == search_hl ? NULL : cur);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 pos_inprogress = cur == NULL \|\| cur->pos.cur == 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 ? FALSE : TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 if (shl->lnum != 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 shl->first_lnum = shl->lnum
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 + shl->rm.endpos[0].lnum
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 - shl->rm.startpos[0].lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 n = shl->rm.endpos[0].col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	609 ++shl->first_lnum;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 n = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 if (shl != search_hl && cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	618
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 * Prepare for 'hlsearch' and match highlighting in one window line.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 * Return TRUE if there is such highlighting and set "search_attr" to the
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 * current highlight attribute.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 int
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 prepare_search_hl_line(
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 win_T *wp,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 linenr_T lnum,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 colnr_T mincol,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 char_u **line,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 match_T *search_hl,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 int *search_attr)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 matchitem_T *cur; // points to the match list
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 match_T *shl; // points to search_hl or a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 int shl_flag; // flag to indicate whether search_hl
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 // has been processed or not
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 int area_highlighting = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	638
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 // Handle highlighting the last used search pattern and matches.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 // Do this for both search_hl and the match list.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 // Do not use search_hl in a popup window.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 shl_flag = WIN_IS_POPUP(wp);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 while (cur != NULL \|\| shl_flag == FALSE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	646 if (shl_flag == FALSE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 shl = search_hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 shl_flag = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 shl = &cur->hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 shl->startcol = MAXCOL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 shl->endcol = MAXCOL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 shl->attr_cur = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 shl->is_addpos = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 if (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 cur->pos.cur = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 next_search_hl(wp, search_hl, shl, lnum, mincol,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 shl == search_hl ? NULL : cur);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	661
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 // Need to get the line again, a multi-line regexp may have made it
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 // invalid.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 *line = ml_get_buf(wp->w_buffer, lnum, FALSE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	665
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 if (shl->lnum != 0 && shl->lnum <= lnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 if (shl->lnum == lnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 shl->startcol = shl->rm.startpos[0].col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 shl->startcol = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 if (lnum == shl->lnum + shl->rm.endpos[0].lnum
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 - shl->rm.startpos[0].lnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 shl->endcol = shl->rm.endpos[0].col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 shl->endcol = MAXCOL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 // Highlight one character for an empty match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 if (shl->startcol == shl->endcol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 if (has_mbyte && (*line)[shl->endcol] != NUL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 shl->endcol += (mb_ptr2len)((line) + shl->endcol);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 ++shl->endcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 if ((long)shl->startcol < mincol) // match at leftcol
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 shl->attr_cur = shl->attr;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 *search_attr = shl->attr;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 area_highlighting = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 if (shl != search_hl && cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 return area_highlighting;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	697
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 * For a position in a line: Check for start/end of 'hlsearch' and other
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 * matches.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 * After end, check for start/end of next match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 * When another match, have to check for start again.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 * Watch out for matching an empty string!
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 25384 diff changeset	704 * "on_last_col" is set to TRUE with non-zero search_attr and the next column
baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 25384 diff changeset	705 * is endcol.
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 * Return the updated search_attr.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 int
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 update_search_hl(
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 win_T *wp,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 linenr_T lnum,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 colnr_T col,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 char_u **line,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 match_T *search_hl,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 int *has_match_conc UNUSED,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	716 int *match_conc UNUSED,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 int did_line_attr,
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 25384 diff changeset	718 int lcs_eol_one,
baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 25384 diff changeset	719 int *on_last_col)
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 matchitem_T *cur; // points to the match list
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 match_T *shl; // points to search_hl or a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 int shl_flag; // flag to indicate whether search_hl
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 // has been processed or not
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 int pos_inprogress; // marks that position match search is in
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 // progress
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 int search_attr = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	728
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	729
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 // Do this for 'search_hl' and the match list (ordered by priority).
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 shl_flag = WIN_IS_POPUP(wp);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 while (cur != NULL \|\| shl_flag == FALSE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 if (shl_flag == FALSE
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 && (cur == NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 \|\| cur->priority > SEARCH_HL_PRIORITY))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 shl = search_hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 shl_flag = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 shl = &cur->hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 if (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 cur->pos.cur = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 pos_inprogress = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 while (shl->rm.regprog != NULL \|\| (cur != NULL && pos_inprogress))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 if (shl->startcol != MAXCOL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	750 && col >= shl->startcol
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 && col < shl->endcol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	753 int next_col = col + mb_ptr2len(*line + col);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	754
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 if (shl->endcol < next_col)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 shl->endcol = next_col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 shl->attr_cur = shl->attr;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 # ifdef FEAT_CONCEAL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 // Match with the "Conceal" group results in hiding
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 // the match.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 if (cur != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 && shl != search_hl
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 && syn_name2id((char_u *)"Conceal") == cur->hlg_id)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 *has_match_conc = col == shl->startcol ? 2 : 1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 *match_conc = cur->conceal_char;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 *has_match_conc = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 else if (col == shl->endcol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 shl->attr_cur = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 next_search_hl(wp, search_hl, shl, lnum, col,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 shl == search_hl ? NULL : cur);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 pos_inprogress = !(cur == NULL \|\| cur->pos.cur == 0);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	778
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 // Need to get the line again, a multi-line regexp may have
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 // made it invalid.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 *line = ml_get_buf(wp->w_buffer, lnum, FALSE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	782
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 if (shl->lnum == lnum)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 shl->startcol = shl->rm.startpos[0].col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 if (shl->rm.endpos[0].lnum == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 shl->endcol = shl->rm.endpos[0].col;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 shl->endcol = MAXCOL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	790
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 if (shl->startcol == shl->endcol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 // highlight empty match, try again after
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 // it
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 if (has_mbyte)
24000 bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	796 {
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	797 char_u p = line + shl->endcol;
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	798
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	799 if (*p == NUL)
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	800 // consistent with non-mbyte
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	801 ++shl->endcol;
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	802 else
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	803 shl->endcol += (*mb_ptr2len)(p);
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	804 }
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 ++shl->endcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	808
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 // Loop to check if the match starts at the
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 // current position
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 continue;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 if (shl != search_hl && cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	819
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 // Use attributes from match with highest priority among 'search_hl' and
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 // the match list.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 shl_flag = WIN_IS_POPUP(wp);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 while (cur != NULL \|\| shl_flag == FALSE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 if (shl_flag == FALSE
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 && (cur == NULL \|\|
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 cur->priority > SEARCH_HL_PRIORITY))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 shl = search_hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 shl_flag = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 shl = &cur->hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 if (shl->attr_cur != 0)
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 25384 diff changeset	836 {
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 search_attr = shl->attr_cur;
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 25384 diff changeset	838 *on_last_col = col + 1 >= shl->endcol;
baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 25384 diff changeset	839 }
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 if (shl != search_hl && cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 // Only highlight one character after the last column.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 if ((line + col) == NUL && (did_line_attr >= 1
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 \|\| (wp->w_p_list && lcs_eol_one == -1)))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 search_attr = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 return search_attr;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	849
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 int
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 get_prevcol_hl_flag(win_T wp, match_T search_hl, long curcol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 long prevcol = curcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 int prevcol_hl_flag = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 matchitem_T *cur; // points to the match list
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	856
24000 bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	857 #if defined(FEAT_PROP_POPUP)
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	858 // don't do this in a popup window
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	859 if (popup_is_popup(wp))
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	860 return FALSE;
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	861 #endif
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	862
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 // we're not really at that column when skipping some text
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 if ((long)(wp->w_p_wrap ? wp->w_skipcol : wp->w_leftcol) > prevcol)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 ++prevcol;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	866
24000 bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	867 // Highlight a character after the end of the line if the match started
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	868 // at the end of the line or when the match continues in the next line
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	869 // (match includes the line break).
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	870 if (!search_hl->is_addpos && (prevcol == (long)search_hl->startcol
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	871 \|\| (prevcol > (long)search_hl->startcol
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	872 && search_hl->endcol == MAXCOL)))
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 prevcol_hl_flag = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 while (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 {
24000 bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	879 if (!cur->hl.is_addpos && (prevcol == (long)cur->hl.startcol
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	880 \|\| (prevcol > (long)cur->hl.startcol
bb2e921d2601 patch 8.2.2542: highlight of char beyond line end is not correct Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	881 && cur->hl.endcol == MAXCOL)))
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 prevcol_hl_flag = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 return prevcol_hl_flag;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	891
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 * Get highlighting for the char after the text in "char_attr" from 'hlsearch'
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 * or match highlighting.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 get_search_match_hl(win_T wp, match_T search_hl, long col, int *char_attr)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 matchitem_T *cur; // points to the match list
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 match_T *shl; // points to search_hl or a match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 int shl_flag; // flag to indicate whether search_hl
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 // has been processed or not
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	903
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 cur = wp->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 shl_flag = WIN_IS_POPUP(wp);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 while (cur != NULL \|\| shl_flag == FALSE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 if (shl_flag == FALSE
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 && ((cur != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 && cur->priority > SEARCH_HL_PRIORITY)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 \|\| cur == NULL))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 shl = search_hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 shl_flag = TRUE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 shl = &cur->hl;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 if (col - 1 == (long)shl->startcol
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 && (shl == search_hl \|\| !shl->is_addpos))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 *char_attr = shl->attr;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 if (shl != search_hl && cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	925
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 #endif // FEAT_SEARCH_EXTRA
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	927
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 #if defined(FEAT_EVAL) \|\| defined(PROTO)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 # ifdef FEAT_SEARCH_EXTRA
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 static int
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 matchadd_dict_arg(typval_T tv, char_u conceal_char, win_T *win)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 dictitem_T *di;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	934
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 if (tv->v_type != VAR_DICT)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 {
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	937 emsg(_(e_dictionary_required));
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 return FAIL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	940
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 if (dict_find(tv->vval.v_dict, (char_u *)"conceal", -1) != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 *conceal_char = dict_get_string(tv->vval.v_dict,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 (char_u *)"conceal", FALSE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	944
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 if ((di = dict_find(tv->vval.v_dict, (char_u *)"window", -1)) != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 *win = find_win_by_nr_or_id(&di->di_tv);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 if (*win == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 {
26887 612339679616 patch 8.2.3972: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26883 diff changeset	950 emsg(_(e_invalid_window_number));
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 return FAIL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	954
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 return OK;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 #endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	958
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 * "clearmatches()" function
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 f_clearmatches(typval_T argvars UNUSED, typval_T rettv UNUSED)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 #ifdef FEAT_SEARCH_EXTRA
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	966 win_T *win;
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	967
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	968 if (in_vim9script() && check_for_opt_number_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	969 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	970
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	971 win = get_optional_window(argvars, 0);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 if (win != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 clear_matches(win);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 #endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	976
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 * "getmatches()" function
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 f_getmatches(typval_T argvars UNUSED, typval_T rettv UNUSED)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 # ifdef FEAT_SEARCH_EXTRA
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 dict_T *dict;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 matchitem_T *cur;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 int i;
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	987 win_T *win;
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	988
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	989 if (in_vim9script() && check_for_opt_number_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	990 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	991
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	992 win = get_optional_window(argvars, 0);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 if (rettv_list_alloc(rettv) == FAIL \|\| win == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	995
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 cur = win->w_match_head;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 while (cur != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 dict = dict_alloc();
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 if (dict == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 if (cur->match.regprog == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 // match added with matchaddpos()
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 for (i = 0; i < MAXPOSMATCH; ++i)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 llpos_T *llpos;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 char buf[30]; // use 30 to avoid compiler warning
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 list_T *l;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 llpos = &cur->pos.pos[i];
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 if (llpos->lnum == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 l = list_alloc();
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 if (l == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 list_append_number(l, (varnumber_T)llpos->lnum);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 if (llpos->col > 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 list_append_number(l, (varnumber_T)llpos->col);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 list_append_number(l, (varnumber_T)llpos->len);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 sprintf(buf, "pos%d", i + 1);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 dict_add_list(dict, buf, l);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 dict_add_string(dict, "pattern", cur->pattern);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 dict_add_string(dict, "group", syn_id2name(cur->hlg_id));
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 dict_add_number(dict, "priority", (long)cur->priority);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 dict_add_number(dict, "id", (long)cur->id);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 # if defined(FEAT_CONCEAL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 if (cur->conceal_char)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 char_u buf[MB_MAXBYTES + 1];
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 buf[(*mb_char2bytes)((int)cur->conceal_char, buf)] = NUL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 dict_add_string(dict, "conceal", (char_u *)&buf);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 list_append_dict(rettv->vval.v_list, dict);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 cur = cur->next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 * "setmatches()" function
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 f_setmatches(typval_T argvars UNUSED, typval_T rettv UNUSED)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 #ifdef FEAT_SEARCH_EXTRA
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 list_T *l;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057 listitem_T *li;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 dict_T *d;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 list_T *s = NULL;
25302 4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1060 win_T *win;
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 rettv->vval.v_number = -1;
25302 4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1063
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1064 if (in_vim9script()
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1065 && (check_for_list_arg(argvars, 0) == FAIL
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1066 \|\| check_for_opt_number_arg(argvars, 1) == FAIL))
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1067 return;
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1068
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 if (argvars[0].v_type != VAR_LIST)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 {
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1071 emsg(_(e_list_required));
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 }
25302 4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24000 diff changeset	1074 win = get_optional_window(argvars, 1);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 if (win == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 if ((l = argvars[0].vval.v_list) != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 // To some extent make sure that we are dealing with a list from
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 // "getmatches()".
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 li = l->lv_first;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 while (li != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 if (li->li_tv.v_type != VAR_DICT
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 \|\| (d = li->li_tv.vval.v_dict) == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26823 diff changeset	1088 emsg(_(e_invalid_argument));
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 if (!(dict_find(d, (char_u *)"group", -1) != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 && (dict_find(d, (char_u *)"pattern", -1) != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 \|\| dict_find(d, (char_u *)"pos1", -1) != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 && dict_find(d, (char_u *)"priority", -1) != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 && dict_find(d, (char_u *)"id", -1) != NULL))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26823 diff changeset	1097 emsg(_(e_invalid_argument));
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 li = li->li_next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 clear_matches(win);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 li = l->lv_first;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 while (li != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 int i = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 char buf[30]; // use 30 to avoid compiler warning
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 dictitem_T *di;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 char_u *group;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 int priority;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112 int id;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 char_u *conceal;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 d = li->li_tv.vval.v_dict;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 if (dict_find(d, (char_u *)"pattern", -1) == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 if (s == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 s = list_alloc();
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 if (s == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 // match from matchaddpos()
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 for (i = 1; i < 9; i++)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 sprintf((char )buf, (char )"pos%d", i);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129 if ((di = dict_find(d, (char_u *)buf, -1)) != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 if (di->di_tv.v_type != VAR_LIST)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 list_append_tv(s, &di->di_tv);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 s->lv_refcount++;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 break;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 group = dict_get_string(d, (char_u *)"group", TRUE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 priority = (int)dict_get_number(d, (char_u *)"priority");
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 id = (int)dict_get_number(d, (char_u *)"id");
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 conceal = dict_find(d, (char_u *)"conceal", -1) != NULL
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 ? dict_get_string(d, (char_u *)"conceal", TRUE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 : NULL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 if (i == 0)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 match_add(win, group,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 dict_get_string(d, (char_u *)"pattern", FALSE),
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 priority, id, NULL, conceal);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 match_add(win, group, NULL, priority, id, s, conceal);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 list_unref(s);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 s = NULL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 vim_free(group);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 vim_free(conceal);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 li = li->li_next;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 rettv->vval.v_number = 0;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 #endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 * "matchadd()" function
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 f_matchadd(typval_T argvars UNUSED, typval_T rettv UNUSED)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 # ifdef FEAT_SEARCH_EXTRA
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 char_u buf[NUMBUFLEN];
25338 e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1178 char_u *grp; // group
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1179 char_u *pat; // pattern
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 int prio = 10; // default priority
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 int id = -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 int error = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 char_u *conceal_char = NULL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 win_T *win = curwin;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 rettv->vval.v_number = -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187
25338 e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1188 if (in_vim9script()
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1189 && (check_for_string_arg(argvars, 0) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1190 \|\| check_for_string_arg(argvars, 1) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1191 \|\| check_for_opt_number_arg(argvars, 2) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1192 \|\| (argvars[2].v_type != VAR_UNKNOWN
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1193 && (check_for_opt_number_arg(argvars, 3) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1194 \|\| (argvars[3].v_type != VAR_UNKNOWN
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1195 && check_for_opt_dict_arg(argvars, 4) == FAIL)))))
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1196 return;
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1197
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1198 grp = tv_get_string_buf_chk(&argvars[0], buf); // group
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1199 pat = tv_get_string_buf_chk(&argvars[1], buf); // pattern
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 if (grp == NULL \|\| pat == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 if (argvars[2].v_type != VAR_UNKNOWN)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 prio = (int)tv_get_number_chk(&argvars[2], &error);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 if (argvars[3].v_type != VAR_UNKNOWN)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 id = (int)tv_get_number_chk(&argvars[3], &error);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 if (argvars[4].v_type != VAR_UNKNOWN
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 && matchadd_dict_arg(&argvars[4], &conceal_char, &win) == FAIL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 if (error == TRUE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 if (id >= 1 && id <= 3)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 {
26958 d92e0d85923f patch 8.2.4008: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	1217 semsg(_(e_id_is_reserved_for_match_nr), id);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 rettv->vval.v_number = match_add(win, grp, pat, prio, id, NULL,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 conceal_char);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 * "matchaddpos()" function
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 f_matchaddpos(typval_T argvars UNUSED, typval_T rettv UNUSED)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 # ifdef FEAT_SEARCH_EXTRA
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 char_u buf[NUMBUFLEN];
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 char_u *group;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 int prio = 10;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 int id = -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 int error = FALSE;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 list_T *l;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 char_u *conceal_char = NULL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 win_T *win = curwin;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 rettv->vval.v_number = -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243
25338 e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1244 if (in_vim9script()
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1245 && (check_for_string_arg(argvars, 0) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1246 \|\| check_for_list_arg(argvars, 1) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1247 \|\| check_for_opt_number_arg(argvars, 2) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1248 \|\| (argvars[2].v_type != VAR_UNKNOWN
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1249 && (check_for_opt_number_arg(argvars, 3) == FAIL
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1250 \|\| (argvars[3].v_type != VAR_UNKNOWN
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1251 && check_for_opt_dict_arg(argvars, 4) == FAIL)))))
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1252 return;
e2be9f3c5907 patch 8.2.3206: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1253
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 group = tv_get_string_buf_chk(&argvars[0], buf);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255 if (group == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 if (argvars[1].v_type != VAR_LIST)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 {
26887 612339679616 patch 8.2.3972: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26883 diff changeset	1260 semsg(_(e_argument_of_str_must_be_list), "matchaddpos()");
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 l = argvars[1].vval.v_list;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 if (l == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 if (argvars[2].v_type != VAR_UNKNOWN)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 prio = (int)tv_get_number_chk(&argvars[2], &error);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 if (argvars[3].v_type != VAR_UNKNOWN)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 id = (int)tv_get_number_chk(&argvars[3], &error);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 if (argvars[4].v_type != VAR_UNKNOWN
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 && matchadd_dict_arg(&argvars[4], &conceal_char, &win) == FAIL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 if (error == TRUE)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 // id == 3 is ok because matchaddpos() is supposed to substitute :3match
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 if (id == 1 \|\| id == 2)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 {
26958 d92e0d85923f patch 8.2.4008: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26897 diff changeset	1285 semsg(_(e_id_is_reserved_for_match_nr), id);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 rettv->vval.v_number = match_add(win, group, NULL, prio, id, l,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 conceal_char);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 * "matcharg()" function
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 f_matcharg(typval_T argvars UNUSED, typval_T rettv)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 if (rettv_list_alloc(rettv) == OK)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 # ifdef FEAT_SEARCH_EXTRA
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1303 int id;
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 matchitem_T *m;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1306 if (in_vim9script() && check_for_number_arg(argvars, 0) == FAIL)
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1307 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1308
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1309 id = (int)tv_get_number(&argvars[0]);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 if (id >= 1 && id <= 3)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 if ((m = (matchitem_T *)get_match(curwin, id)) != NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 list_append_string(rettv->vval.v_list,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 syn_id2name(m->hlg_id), -1);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 list_append_string(rettv->vval.v_list, m->pattern, -1);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 list_append_string(rettv->vval.v_list, NULL, -1);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 list_append_string(rettv->vval.v_list, NULL, -1);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 * "matchdelete()" function
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 f_matchdelete(typval_T argvars UNUSED, typval_T rettv UNUSED)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 # ifdef FEAT_SEARCH_EXTRA
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1335 win_T *win;
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336
25384 e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1337 if (in_vim9script()
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1338 && (check_for_number_arg(argvars, 0) == FAIL
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1339 \|\| check_for_opt_number_arg(argvars, 1) == FAIL))
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1340 return;
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1341
e8e2c4d33b9b patch 8.2.3229: Vim9: runtime and compile time type checks are not the same Bram Moolenaar <Bram@vim.org> parents: 25338 diff changeset	1342 win = get_optional_window(argvars, 1);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 if (win == NULL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 rettv->vval.v_number = -1;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 rettv->vval.v_number = match_delete(win,
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 (int)tv_get_number(&argvars[0]), TRUE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 # endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 #endif
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 #if defined(FEAT_SEARCH_EXTRA) \|\| defined(PROTO)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 /*
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 * ":[N]match {group} {pattern}"
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 * Sets nextcmd to the start of the next command, if any. Also called when
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 * skipping commands to find the next command.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 */
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 void
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359 ex_match(exarg_T *eap)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361 char_u *p;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 char_u *g = NULL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 char_u *end;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 int c;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365 int id;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 if (eap->line2 <= 3)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 id = eap->line2;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 {
21821 0deb6f96a5a3 patch 8.2.1460: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 21459 diff changeset	1371 emsg(_(e_invalid_command));
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 // First clear any old pattern.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 if (!eap->skip)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 match_delete(curwin, id, FALSE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 if (ends_excmd2(eap->cmd, eap->arg))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 end = eap->arg;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 else if ((STRNICMP(eap->arg, "none", 4) == 0
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 && (VIM_ISWHITE(eap->arg[4])
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 \|\| ends_excmd2(eap->arg, eap->arg + 4))))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 end = eap->arg + 4;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 else
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 p = skiptowhite(eap->arg);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 if (!eap->skip)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 g = vim_strnsave(eap->arg, p - eap->arg);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 p = skipwhite(p);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 if (*p == NUL)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 // There must be two arguments.
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 vim_free(g);
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26823 diff changeset	1395 semsg(_(e_invalid_argument_str), eap->arg);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 end = skip_regexp(p + 1, *p, TRUE);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 if (!eap->skip)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 if (*end != NUL && !ends_excmd2(end, skipwhite(end + 1)))
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 vim_free(g);
26883 7f150a4936f2 patch 8.2.3970: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	1404 eap->errmsg = ex_errmsg(e_trailing_characters_str, end);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 if (end != p)
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 {
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 vim_free(g);
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26823 diff changeset	1410 semsg(_(e_invalid_argument_str), p);
21054 b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 return;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 c = *end;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 *end = NUL;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 match_add(curwin, g, p + 1, 10, id, NULL, NULL);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417 vim_free(g);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 *end = c;
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1420 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 eap->nextcmd = find_nextcmd(end);
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 }
b1fac55cf8a3 patch 8.2.1078: highlight and match functionality together in one file Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423 #endif

Mercurial > vim

annotate src/match.c @ 26964:5de60e0d65fa v8.2.4011