Mercurial > vim
changeset 1504:1b55bbf5c580 v7.1.219
updated for version 7.1-219
author | vimboss |
---|---|
date | Sat, 12 Jan 2008 15:47:10 +0000 |
parents | 995536cad50e |
children | 184a6091124e |
files | runtime/doc/eval.txt src/eval.c src/hardcopy.c src/proto/syntax.pro src/screen.c src/spell.c src/syntax.c src/version.c |
diffstat | 8 files changed, 31 insertions(+), 23 deletions(-) [+] |
line wrap: on
line diff
--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 7.1. Last change: 2008 Jan 10 +*eval.txt* For Vim version 7.1. Last change: 2008 Jan 11 VIM REFERENCE MANUAL by Bram Moolenaar @@ -4967,10 +4967,6 @@ synstack({lnum}, {col}) *synstack()* Return a |List|, which is the stack of syntax items at the position {lnum} and {col} in the current window. Each item in the List is an ID like what |synID()| returns. - The stack is the situation in between the character at "col" - and the next character. Note that a region of only one - character will not show up, it only exists inside that - character, not in between characters. The first item in the List is the outer region, following are items contained in that one. The last one is what |synID()| returns, unless not the whole item is highlighted or it is a
--- a/src/eval.c +++ b/src/eval.c @@ -15725,7 +15725,7 @@ f_synID(argvars, rettv) if (!transerr && lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count && col >= 0 && col < (long)STRLEN(ml_get(lnum))) - id = syn_get_id(curwin, lnum, (colnr_T)col, trans, NULL); + id = syn_get_id(curwin, lnum, (colnr_T)col, trans, NULL, FALSE); #endif rettv->vval.v_number = id; @@ -15874,7 +15874,7 @@ f_synstack(argvars, rettv) && col >= 0 && col < (long)STRLEN(ml_get(lnum)) && rettv_list_alloc(rettv) != FAIL) { - (void)syn_get_id(curwin, lnum, (colnr_T)col, FALSE, NULL); + (void)syn_get_id(curwin, lnum, (colnr_T)col, FALSE, NULL, TRUE); for (i = 0; ; ++i) { id = syn_get_stack_item(i);
--- a/src/hardcopy.c +++ b/src/hardcopy.c @@ -876,7 +876,7 @@ hardcopy_line(psettings, page_line, ppos */ if (psettings->do_syntax) { - id = syn_get_id(curwin, ppos->file_line, col, 1, NULL); + id = syn_get_id(curwin, ppos->file_line, col, 1, NULL, FALSE); if (id > 0) id = syn_get_final_id(id); else
--- a/src/proto/syntax.pro +++ b/src/proto/syntax.pro @@ -4,7 +4,7 @@ void syn_stack_free_all __ARGS((buf_T *b void syn_stack_apply_changes __ARGS((buf_T *buf)); void syntax_end_parsing __ARGS((linenr_T lnum)); int syntax_check_changed __ARGS((linenr_T lnum)); -int get_syntax_attr __ARGS((colnr_T col, int *can_spell)); +int get_syntax_attr __ARGS((colnr_T col, int *can_spell, int keep_state)); void syntax_clear __ARGS((buf_T *buf)); void ex_syntax __ARGS((exarg_T *eap)); int syntax_present __ARGS((buf_T *buf)); @@ -12,7 +12,7 @@ void reset_expand_highlight __ARGS((void void set_context_in_echohl_cmd __ARGS((expand_T *xp, char_u *arg)); void set_context_in_syntax_cmd __ARGS((expand_T *xp, char_u *arg)); char_u *get_syntax_name __ARGS((expand_T *xp, int idx)); -int syn_get_id __ARGS((win_T *wp, long lnum, colnr_T col, int trans, int *spellp)); +int syn_get_id __ARGS((win_T *wp, long lnum, colnr_T col, int trans, int *spellp, int keep_state)); int syn_get_stack_item __ARGS((int i)); int syn_get_foldlevel __ARGS((win_T *wp, long lnum)); void init_highlight __ARGS((int both, int reset));
--- a/src/screen.c +++ b/src/screen.c @@ -3885,7 +3885,7 @@ win_line(wp, lnum, startrow, endrow, noc # ifdef FEAT_SPELL has_spell ? &can_spell : # endif - NULL); + NULL, FALSE); if (did_emsg) {
--- a/src/spell.c +++ b/src/spell.c @@ -2146,7 +2146,7 @@ spell_move_to(wp, dir, allwords, curline { col = (int)(p - buf); (void)syn_get_id(wp, lnum, (colnr_T)col, - FALSE, &can_spell); + FALSE, &can_spell, FALSE); if (!can_spell) attr = HLF_COUNT; }
--- a/src/syntax.c +++ b/src/syntax.c @@ -378,7 +378,7 @@ static void invalidate_current_state __A static int syn_stack_equal __ARGS((synstate_T *sp)); static void validate_current_state __ARGS((void)); static int syn_finish_line __ARGS((int syncing)); -static int syn_current_attr __ARGS((int syncing, int displaying, int *can_spell)); +static int syn_current_attr __ARGS((int syncing, int displaying, int *can_spell, int keep_state)); static int did_match_already __ARGS((int idx, garray_T *gap)); static stateitem_T *push_next_match __ARGS((stateitem_T *cur_si)); static void check_state_ends __ARGS((void)); @@ -1691,7 +1691,7 @@ syn_finish_line(syncing) { while (!current_finished) { - (void)syn_current_attr(syncing, FALSE, NULL); + (void)syn_current_attr(syncing, FALSE, NULL, FALSE); /* * When syncing, and found some item, need to check the item. */ @@ -1731,9 +1731,10 @@ syn_finish_line(syncing) * done. */ int -get_syntax_attr(col, can_spell) +get_syntax_attr(col, can_spell, keep_state) colnr_T col; int *can_spell; + int keep_state; /* keep state of char at "col" */ { int attr = 0; @@ -1768,7 +1769,8 @@ get_syntax_attr(col, can_spell) */ while (current_col <= col) { - attr = syn_current_attr(FALSE, TRUE, can_spell); + attr = syn_current_attr(FALSE, TRUE, can_spell, + current_col == col ? keep_state : FALSE); ++current_col; } @@ -1779,10 +1781,11 @@ get_syntax_attr(col, can_spell) * Get syntax attributes for current_lnum, current_col. */ static int -syn_current_attr(syncing, displaying, can_spell) +syn_current_attr(syncing, displaying, can_spell, keep_state) int syncing; /* When 1: called for syncing */ int displaying; /* result will be displayed */ int *can_spell; /* return: do spell checking */ + int keep_state; /* keep syntax stack afterwards */ { int syn_id; lpos_T endpos; /* was: char_u *endp; */ @@ -2298,7 +2301,7 @@ syn_current_attr(syncing, displaying, ca * may be for an empty match and a containing item might end in the * current column. */ - if (!syncing) + if (!syncing && !keep_state) { check_state_ends(); if (current_state.ga_len > 0 @@ -6086,12 +6089,13 @@ get_syntax_name(xp, idx) * Function called for expression evaluation: get syntax ID at file position. */ int -syn_get_id(wp, lnum, col, trans, spellp) +syn_get_id(wp, lnum, col, trans, spellp, keep_state) win_T *wp; long lnum; colnr_T col; - int trans; /* remove transparancy */ - int *spellp; /* return: can do spell checking */ + int trans; /* remove transparancy */ + int *spellp; /* return: can do spell checking */ + int keep_state; /* keep state of char at "col" */ { /* When the position is not after the current position and in the same * line of the same buffer, need to restart parsing. */ @@ -6100,7 +6104,7 @@ syn_get_id(wp, lnum, col, trans, spellp) || col < current_col) syntax_start(wp, lnum); - (void)get_syntax_attr(col, spellp); + (void)get_syntax_attr(col, spellp, keep_state); return (trans ? current_trans_id : current_id); } @@ -6115,8 +6119,14 @@ syn_get_id(wp, lnum, col, trans, spellp) syn_get_stack_item(i) int i; { - if (i >= current_state.ga_len ) + if (i >= current_state.ga_len) + { + /* Need to invalidate the state, because we didn't properly finish it + * for the last character, "keep_state" was TRUE. */ + invalidate_current_state(); + current_col = MAXCOL; return -1; + } return CUR_STATE(i).si_id; } #endif