return package:xmonad-contrib

return :: Monad m => a -> m a
xmonad-contrib XMonad.Config.Prime
Inject a value into the monadic type.
xK_Return :: KeySym
xmonad-contrib XMonad.Config.Prime
mkXPromptWithReturn :: XPrompt p => p -> XPConfig -> ComplFunction -> (String -> X a) -> X (Maybe a)
xmonad-contrib XMonad.Prompt
Same as mkXPrompt, except that the action function can have type String -> X a, for any a, and the final action returned by mkXPromptWithReturn will have type X (Maybe a). Nothing is yielded if the user cancels the prompt (by e.g. hitting Esc or Ctrl-G). For an example of use, see the Input module.