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updated for version 7.4.235

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Problem:    It is not easy to get the full path of a command.
Solution:   Add the exepath() function.
This commit is contained in:
Bram Moolenaar
2014-04-01 21:00:59 +02:00
parent a1706c958e
commit c7f025536e
13 changed files with 82 additions and 20 deletions
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19
src/eval.c
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@@ -514,6 +514,7 @@ static void f_escape __ARGS((typval_T *argvars, typval_T *rettv));
static void f_eval __ARGS((typval_T *argvars, typval_T *rettv));
static void f_eventhandler __ARGS((typval_T *argvars, typval_T *rettv));
static void f_executable __ARGS((typval_T *argvars, typval_T *rettv));
static void f_exepath __ARGS((typval_T *argvars, typval_T *rettv));
static void f_exists __ARGS((typval_T *argvars, typval_T *rettv));
#ifdef FEAT_FLOAT
static void f_exp __ARGS((typval_T *argvars, typval_T *rettv));
@@ -7920,6 +7921,7 @@ static struct fst
{"eval", 1, 1, f_eval},
{"eventhandler", 0, 0, f_eventhandler},
{"executable", 1, 1, f_executable},
{"exepath", 1, 1, f_exepath},
{"exists", 1, 1, f_exists},
#ifdef FEAT_FLOAT
{"exp", 1, 1, f_exp},
@@ -10046,7 +10048,22 @@ f_executable(argvars, rettv)
typval_T *argvars;
typval_T *rettv;
{
rettv->vval.v_number = mch_can_exe(get_tv_string(&argvars[0]));
rettv->vval.v_number = mch_can_exe(get_tv_string(&argvars[0]), NULL);
}
/*
* "exepath()" function
*/
static void
f_exepath(argvars, rettv)
typval_T *argvars;
typval_T *rettv;
{
char_u *p = NULL;
(void)mch_can_exe(get_tv_string(&argvars[0]), &p);
rettv->v_type = VAR_STRING;
rettv->vval.v_string = p;
}
/*