until -package:numeric-prelude -package:util -package:xmonad-contrib -package:LambdaHack -package:hosc is:exact -package:clash-prelude -package:protolude -package:classy-prelude -package:hledger-web -package:base -package:github package:utility-ht

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