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patch 7.4.1042

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Problem:    g-CTRL-G shows the word count, but there is no way to get the word
            count in a script.
Solution:   Add the wordcount() function. (Christian Brabandt)
This commit is contained in:
Bram Moolenaar
2016-01-03 22:49:16 +01:00
parent 022b896592
commit ed767a2073
11 changed files with 293 additions and 59 deletions
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15
src/eval.c
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@@ -780,6 +780,7 @@ static void f_winrestview __ARGS((typval_T *argvars, typval_T *rettv));
static void f_winsaveview __ARGS((typval_T *argvars, typval_T *rettv));
static void f_winwidth __ARGS((typval_T *argvars, typval_T *rettv));
static void f_writefile __ARGS((typval_T *argvars, typval_T *rettv));
static void f_wordcount __ARGS((typval_T *argvars, typval_T *rettv));
static void f_xor __ARGS((typval_T *argvars, typval_T *rettv));
static int list2fpos __ARGS((typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp));
@@ -8387,6 +8388,7 @@ static struct fst
{"winrestview", 1, 1, f_winrestview},
{"winsaveview", 0, 0, f_winsaveview},
{"winwidth", 1, 1, f_winwidth},
{"wordcount", 0, 0, f_wordcount},
{"writefile", 2, 3, f_writefile},
{"xor", 2, 2, f_xor},
};
@@ -20219,6 +20221,19 @@ f_winwidth(argvars, rettv)
#endif
}
/*
* "wordcount()" function
*/
static void
f_wordcount(argvars, rettv)
typval_T *argvars UNUSED;
typval_T *rettv;
{
if (rettv_dict_alloc(rettv) == FAIL)
return;
cursor_pos_info(rettv->vval.v_dict);
}
/*
* Write list of strings to file
*/