until -package:numeric-prelude -package:language-bash -package:base-compat -package:conferer -package:LambdaHack is:exact -package:protolude -package:base-prelude -package:clash-prelude -package:termonad -package:Cabal-syntax package:utility-ht

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