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vim-patch:9.0.1307: setting 'formatoptions' with :let doesn't check for errors (#22252)

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Problem:    Setting 'formatoptions' with :let doesn't check for errors.
Solution:   Pass "errbuf" to set_string_option(). (Yegappan Lakshmanan,
            closes vim/vim#11974, closes vim/vim#11972)

32ff96ef01

Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
This commit is contained in:
zeertzjq
2023-02-14 08:29:05 +08:00
committed by GitHub
parent fc9ece617b
commit 20c9f4b352
3 changed files with 48 additions and 4 deletions
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6
src/nvim/option.c
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@@ -3084,6 +3084,8 @@ char *set_option_value(const char *const name, const long number, const char *co
const int opt_flags)
FUNC_ATTR_NONNULL_ARG(1)
{
static char errbuf[80];
if (is_tty_option(name)) {
return NULL; // Fail silently; many old vimrcs set t_xx options.
}
@@ -3106,7 +3108,7 @@ char *set_option_value(const char *const name, const long number, const char *co
if (s == NULL || opt_flags & OPT_CLEAR) {
s = "";
}
return set_string_option(opt_idx, s, opt_flags);
return set_string_option(opt_idx, s, opt_flags, errbuf, sizeof(errbuf));
}
char_u *varp = (char_u *)get_varp_scope(&(options[opt_idx]), opt_flags);
@@ -3144,7 +3146,7 @@ char *set_option_value(const char *const name, const long number, const char *co
}
}
if (flags & P_NUM) {
return set_num_option(opt_idx, varp, numval, NULL, 0, opt_flags);
return set_num_option(opt_idx, varp, numval, errbuf, sizeof(errbuf), opt_flags);
}
return set_bool_option(opt_idx, (char *)varp, (int)numval, opt_flags);
}