Announcing Scrod, like Haddock but faster

What Haddock needs is more involved, but - anecdotally - I first tried to write graphex’s parser using the GHC parser. But that was a pain in the butt, so I just wrote something for what graphex needs (imports) using megaparsec in a quick sitting. I definitely am glad I went that way. I didn’t consider it, but not failing when irrelevant stuff is borked is a nice side effect.