it looks like for stricter parsing (e.g. rewrite-clj doesn't allow symbols or keywords containing two or more slashes), it might make sense to filter things first i guess. i haven't tried clj-kondo on a really large sample yet -- though i've tested on a few hundred things at a time.

btw, i don't know what the status is, but i came across this today: https://github.com/braintripping/magic-tree

Huh, magic-tree is new to me as well @sogaiu, thanks for sharing!

sure -- ironically, i found it because one of the parsers choked on it 🙂

Ha!

haha