diff options
| -rw-r--r-- | src/options.go | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/options.go b/src/options.go index 7ed6c77d..d3be6821 100644 --- a/src/options.go +++ b/src/options.go @@ -3412,16 +3412,9 @@ func validateOptions(opts *Options) error { } } - if opts.Gutter != nil { - if err := validateSign(*opts.Gutter, "gutter", 1); err != nil { - return err - } - } - - if opts.GutterRaw != nil { - if err := validateSign(*opts.GutterRaw, "gutter", 1); err != nil { - return err - } + if opts.Gutter != nil && uniseg.StringWidth(*opts.Gutter) != 1 || + opts.GutterRaw != nil && uniseg.StringWidth(*opts.GutterRaw) != 1 { + return errors.New("gutter display width should be 1") } if opts.Scrollbar != nil { |