diff options
| -rw-r--r-- | src/nvim/optionstr.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/nvim/optionstr.c b/src/nvim/optionstr.c index 15111b36b5..fbb34e0735 100644 --- a/src/nvim/optionstr.c +++ b/src/nvim/optionstr.c @@ -966,6 +966,16 @@ static void did_set_shada(vimoption_T **opt, int *opt_idx, bool *free_oldval, ch } } +static void did_set_showbreak(char **varp, char **errmsg) +{ + for (char *s = *varp; *s;) { + if (ptr2cells(s) != 1) { + *errmsg = e_showbreak_contains_unprintable_or_wide_character; + } + MB_PTR_ADV(s); + } +} + static void did_set_titleiconstring(char **varp) { // 'titlestring' and 'iconstring' @@ -1446,12 +1456,7 @@ char *did_set_string_option(int opt_idx, char **varp, char *oldval, char *errbuf } else if (varp == &p_shada) { // 'shada' did_set_shada(&opt, &opt_idx, &free_oldval, errbuf, errbuflen, &errmsg); } else if (gvarp == &p_sbr) { // 'showbreak' - for (char *s = *varp; *s;) { - if (ptr2cells(s) != 1) { - errmsg = e_showbreak_contains_unprintable_or_wide_character; - } - MB_PTR_ADV(s); - } + did_set_showbreak(varp, &errmsg); } else if (varp == &p_guicursor) { // 'guicursor' errmsg = parse_shape_opt(SHAPE_CURSOR); } else if (varp == &p_langmap) { // 'langmap' |