until -package:numeric-prelude -package:language-bash -package:base-compat -package:foundation -package:ghc-lib-parser -package:hedgehog -package:intro -package:protolude -package:utility-ht -package:xmonad-contrib -package:netwire package:selective
Keep running an effectful computation until it returns a
Right value, collecting the Left's using a supplied
Monoid instance.