until -package:numeric-prelude -package:yesod-paginator -package:prelude-compat -package:numhask -package:clash-prelude -package:netwire is:exact -package:base -package:xmonad-contrib -package:elerea -package:basic-prelude

until p f yields the result of applying f until p holds.
repeat action until result fulfills condition
until p f yields the result of applying f until p holds.