Kato Kazuyoshi <kato.kazuyoshi@xxxxxxxxx> writes: > Probably like: > > - format_diff_line returns a class with an line. > - remove trailing space from the class. > - add side-by-side feature and CSS. > - add form. > > Thank you for your correction! My wording came out a bit too strong; I didn't mean to "correct" anything. I think a better organization would be [1/2] change code so that $diff_class does not have leading SP optionally catch a case where $diff_class stays empty as an error? [2/2] add side-by-side feature, which would involve: - making format_diff_line() to return $diff_class separately; - necessary addition of CSS; - addition of form to trigger the feature. I do not think splitting the second patch into pieces smaller than that makes sense. Thanks. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html