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updated for version 7.1-215

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This commit is contained in:
Bram Moolenaar
2008-01-10 21:24:39 +00:00
parent bd7cc03e57
commit 9d188ab087
5 changed files with 81 additions and 1 deletions
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42
src/eval.c
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@@ -651,6 +651,7 @@ static void f_substitute __ARGS((typval_T *argvars, typval_T *rettv));
static void f_synID __ARGS((typval_T *argvars, typval_T *rettv));
static void f_synIDattr __ARGS((typval_T *argvars, typval_T *rettv));
static void f_synIDtrans __ARGS((typval_T *argvars, typval_T *rettv));
static void f_synstack __ARGS((typval_T *argvars, typval_T *rettv));
static void f_system __ARGS((typval_T *argvars, typval_T *rettv));
static void f_tabpagebuflist __ARGS((typval_T *argvars, typval_T *rettv));
static void f_tabpagenr __ARGS((typval_T *argvars, typval_T *rettv));
@@ -7252,6 +7253,7 @@ static struct fst
{"synID", 3, 3, f_synID},
{"synIDattr", 2, 3, f_synIDattr},
{"synIDtrans", 1, 1, f_synIDtrans},
{"synstack", 2, 2, f_synstack},
{"system", 1, 2, f_system},
{"tabpagebuflist", 0, 1, f_tabpagebuflist},
{"tabpagenr", 0, 1, f_tabpagenr},
@@ -15845,6 +15847,46 @@ f_synIDtrans(argvars, rettv)
rettv->vval.v_number = id;
}
/*
* "synstack(lnum, col)" function
*/
/*ARGSUSED*/
static void
f_synstack(argvars, rettv)
typval_T *argvars;
typval_T *rettv;
{
#ifdef FEAT_SYN_HL
long lnum;
long col;
int i;
int id;
#endif
rettv->v_type = VAR_LIST;
rettv->vval.v_list = NULL;
#ifdef FEAT_SYN_HL
lnum = get_tv_lnum(argvars); /* -1 on type error */
col = get_tv_number(&argvars[1]) - 1; /* -1 on type error */
if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count
&& col >= 0 && col < (long)STRLEN(ml_get(lnum))
&& rettv_list_alloc(rettv) != FAIL)
{
(void)syn_get_id(curwin, lnum, (colnr_T)col, FALSE, NULL);
for (i = 0; ; ++i)
{
id = syn_get_stack_item(i);
if (id < 0)
break;
if (list_append_number(rettv->vval.v_list, id) == FAIL)
break;
}
}
#endif
}
/*
* "system()" function
*/