until -package:numeric-prelude -package:language-bash -package:clash-prelude -package:hspec -package:conferer -package:snap-core -package:foundation is:exact -package:cabal-install-solver package:utility-ht

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