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vim-patch:8.1.0556: saving/restoring search patterns share saved last_idx

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Problem:    Saving/restoring search patterns share saved last_idx.
Solution:   Use a separate saved last_idx for saving search patterns for
            functions and incremental search.
ed8bc78d23
This commit is contained in:
Jan Edmund Lazo 2020-09-12 19:04:01 -04:00
parent 870f88f387
commit ce32545708
No known key found for this signature in database
GPG Key ID: 64915E6E9F735B15
1 changed files with 14 additions and 11 deletions
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25
src/nvim/search.c
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@ -96,12 +96,8 @@ static int lastc_bytelen = 1; // >1 for multi-byte char
// copy of spats[], for keeping the search patterns while executing autocmds
static struct spat saved_spats[2];
// copy of spats[RE_SEARCH], for keeping the search patterns while incremental
// searching
static struct spat saved_last_search_spat;
static int did_save_last_search_spat = 0;
static int saved_last_idx = 0;
static bool saved_no_hlsearch = false;
static int saved_spats_last_idx = 0;
static bool saved_spats_no_hlsearch = false;
static char_u *mr_pattern = NULL; // pattern used by search_regcomp()
static int mr_pattern_alloced = false; // mr_pattern was allocated
@ -268,8 +264,8 @@ void save_search_patterns(void)
saved_spats[1] = spats[1];
if (spats[1].pat != NULL)
saved_spats[1].pat = vim_strsave(spats[1].pat);
saved_last_idx = last_idx;
saved_no_hlsearch = no_hlsearch;
saved_spats_last_idx = last_idx;
saved_spats_no_hlsearch = no_hlsearch;
}
}
@ -281,8 +277,8 @@ void restore_search_patterns(void)
set_vv_searchforward();
free_spat(&spats[1]);
spats[1] = saved_spats[1];
last_idx = saved_last_idx;
set_no_hlsearch(saved_no_hlsearch);
last_idx = saved_spats_last_idx;
set_no_hlsearch(saved_spats_no_hlsearch);
}
}
@ -309,6 +305,13 @@ void free_search_patterns(void)
#endif
// copy of spats[RE_SEARCH], for keeping the search patterns while incremental
// searching
static struct spat saved_last_search_spat;
static int did_save_last_search_spat = 0;
static int saved_last_idx = 0;
static bool saved_no_hlsearch = false;
/// Save and restore the search pattern for incremental highlight search
/// feature.
///
@ -488,7 +491,7 @@ void set_last_search_pat(const char_u *s, int idx, int magic, int setlast)
saved_spats[idx].pat = NULL;
else
saved_spats[idx].pat = vim_strsave(spats[idx].pat);
saved_last_idx = last_idx;
saved_spats_last_idx = last_idx;
}
/* If 'hlsearch' set and search pat changed: need redraw. */
if (p_hls && idx == last_idx && !no_hlsearch)