until -package:numeric-prelude -package:language-bash -package:base-compat -package:foundation -package:classy-prelude -package:basic-prelude -package:elerea -package:cabal-install-solver -package:extra package:selective

untilRight :: (Monoid a, Selective f) => f (Either a b) -> f (a, b)
selective Control.Selective
Keep running an effectful computation until it returns a Right value, collecting the Left's using a supplied Monoid instance.