t / t4018 / golang-long-funcon commit diff: add an internal option to dual-color diffs of diffs (f7c3b4e)
   1func RIGHT(aVeryVeryVeryLongVariableName AVeryVeryVeryLongType,
   2        anotherLongVariableName AnotherLongType) {
   3        a := 5
   4        b := ChangeMe
   5}