Subject: | would you consider an option to output : (single-colon) instead of :: (double-colon)? |
For example, Foo::Bar::Qux -> F:B:Qux. This gives hints that F and B are abbreviated. Compare with F:B::Qux (hint that only F is abbreviated while B is actually the exact name) and F::B::Qux (F and B are actually exact names).