diff options
Diffstat (limited to 'src/nvim/syntax.c')
| -rw-r--r-- | src/nvim/syntax.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c index 543c131b58..ed95cdbebb 100644 --- a/src/nvim/syntax.c +++ b/src/nvim/syntax.c @@ -359,7 +359,7 @@ static reg_extmatch_T *next_match_extmatch = NULL; static win_T *syn_win; // current window for highlighting static buf_T *syn_buf; // current buffer for highlighting static synblock_T *syn_block; // current buffer for highlighting -static proftime_T *syn_tm; +static proftime_T *syn_tm; // timeout limit static linenr_T current_lnum = 0; // lnum of current state static colnr_T current_col = 0; // column of current state static int current_state_stored = 0; // TRUE if stored current state @@ -376,7 +376,12 @@ static int current_line_id = 0; // unique number for current line static int syn_time_on = FALSE; # define IF_SYN_TIME(p) (p) - +// Set the timeout used for syntax highlighting. +// Use NULL to reset, no timeout. +void syn_set_timeout(proftime_T *tm) +{ + syn_tm = tm; +} /* * Start the syntax recognition for a line. This function is normally called @@ -385,7 +390,7 @@ static int syn_time_on = FALSE; * it. Careful: curbuf and curwin are likely to point to another buffer and * window. */ -void syntax_start(win_T *wp, linenr_T lnum, proftime_T *syntax_tm) +void syntax_start(win_T *wp, linenr_T lnum) { synstate_T *p; synstate_T *last_valid = NULL; @@ -412,7 +417,6 @@ void syntax_start(win_T *wp, linenr_T lnum, proftime_T *syntax_tm) } changedtick = buf_get_changedtick(syn_buf); syn_win = wp; - syn_tm = syntax_tm; /* * Allocate syntax stack when needed. @@ -5690,7 +5694,7 @@ int syn_get_id( // When the position is not after the current position and in the same // line of the same buffer, need to restart parsing. if (wp->w_buffer != syn_buf || lnum != current_lnum || col < current_col) { - syntax_start(wp, lnum, NULL); + syntax_start(wp, lnum); } else if (col > current_col) { // next_match may not be correct when moving around, e.g. with the // "skip" expression in searchpair() @@ -5768,7 +5772,7 @@ int syn_get_foldlevel(win_T *wp, long lnum) if (wp->w_s->b_syn_folditems != 0 && !wp->w_s->b_syn_error && !wp->w_s->b_syn_slow) { - syntax_start(wp, lnum, NULL); + syntax_start(wp, lnum); for (int i = 0; i < current_state.ga_len; ++i) { if (CUR_STATE(i).si_flags & HL_FOLD) { |