Ed is fun. I admit that it's mere geekery to prefer it over something feasible, but it's worth it when you spend an afternoon just playing with it. Also I guess

Ed is fun. I admit that it's mere geekery to prefer it over something feasible, but it's worth it when you spend an afternoon just playing with it. Also I guess it'd be nice exercise for vi users. But some syntax highlighting is really useful nearly universally.