until -package:numeric-prelude -package:streaming -package:yesod-paginator -package:Cabal -package:dimensional is:exact -package:llvm-hs-pure -package:elerea -package:xmonad-contrib -package:cabal-install-solver -package:prelude-compat package:utility-ht

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