print package:xmonad-contrib

print :: Show a => a -> IO ()
xmonad-contrib XMonad.Config.Prime
The print function outputs a value of any printable type to the standard output device. Printable types are those that are instances of class Show; print converts values to strings for output using the show operation and adds a newline. For example, a program to print the first 20 integers and their powers of 2 could be written as: 
main = print ([(n, 2^n) | n <- [0..19]])
printStringXMF :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String -> Position -> Position -> String -> m ()
xmonad-contrib XMonad.Util.Font
class Show a => PPrint a
xmonad-contrib XMonad.Config.Dmwit
data PPrintable
xmonad-contrib XMonad.Config.Dmwit
pprint :: PPrint a => Int -> a -> String
xmonad-contrib XMonad.Config.Dmwit
xK_Print :: KeySym
xmonad-contrib XMonad.Config.Prime
ppPrinters :: PP -> WSPP
xmonad-contrib XMonad.Hooks.DynamicLog XMonad.Hooks.StatusBar.PP
extend workspace types with custom predicates. Check $predicates for more details.
fallbackPrinters :: WSPP
xmonad-contrib XMonad.Hooks.StatusBar.PP
For a PP pp, fallbackPrinters pp returns the default WSPP used to format workspaces: the formatter chosen corresponds to the first matching workspace type, respecting the following precedence: ppUrgent, ppCurrent, ppVisible, ppVisibleNoWindows, ppHidden, ppHiddenNoWindows. This can be useful if one needs to use the default set of formatters and post-process their output. (For pre-processing their input, there's ppRename.)