until -package:numeric-prelude -package:streaming -package:util -package:scalpel-core -package:free is:exact -package:xmonad-contrib -package:base-prelude -package:dimensional -package:hedgehog -package:base package:utility-ht

until :: Monad m => (a -> Bool) -> m a -> m a
utility-ht Control.Monad.HT
repeat action until result fulfills condition