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patch 7.4.2204

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Problem:    It is not easy to get information about buffers, windows and
            tabpages.
Solution:   Add getbufinfo(), getwininfo() and gettabinfo(). (Yegappan
            Lakshmanan)
This commit is contained in:
Bram Moolenaar
2016-08-12 22:23:25 +02:00
parent ebcccad573
commit b5ae48e9ff
13 changed files with 528 additions and 1 deletions
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37
src/option.c
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@@ -12329,3 +12329,40 @@ signcolumn_on(win_T *wp)
);
}
#endif
#if defined(FEAT_EVAL) || defined(PROTO)
/*
* Get window or buffer local options.
*/
dict_T *
get_winbuf_options(int bufopt)
{
dict_T *d;
int opt_idx;
d = dict_alloc();
if (d == NULL)
return NULL;
for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
{
struct vimoption *opt = &options[opt_idx];
if ((bufopt && (opt->indir & PV_BUF))
|| (!bufopt && (opt->indir & PV_WIN)))
{
char_u *varp = get_varp(opt);
if (varp != NULL)
{
if (opt->flags & P_STRING)
dict_add_nr_str(d, opt->fullname, 0L, *(char_u **)varp);
else
dict_add_nr_str(d, opt->fullname, *varp, NULL);
}
}
}
return d;
}
#endif