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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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5
src/nvim/optionstr.c
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@@ -410,7 +410,8 @@ void set_string_option_direct_in_win(win_T *wp, const char *name, int opt_idx, c
/// #OPT_GLOBAL.
///
/// @return NULL on success, an untranslated error message on error.
char *set_string_option(const int opt_idx, const char *const value, const int opt_flags)
char *set_string_option(const int opt_idx, const char *const value, const int opt_flags,
char *const errbuf, const size_t errbuflen)
FUNC_ATTR_NONNULL_ARG(2) FUNC_ATTR_WARN_UNUSED_RESULT
{
vimoption_T *opt = get_option(opt_idx);
@@ -442,7 +443,7 @@ char *set_string_option(const int opt_idx, const char *const value, const int op
int value_checked = false;
char *const errmsg = did_set_string_option(opt_idx, varp, oldval,
NULL, 0,
errbuf, errbuflen,
opt_flags, &value_checked);
if (errmsg == NULL) {
did_set_option(opt_idx, opt_flags, true, value_checked);