((modm, xK_p), spawn "kupfer"),
((modm .|. shiftMask, xK_c ), kill),
((modm, xK_space ), sendMessage NextLayout),
((modm .|. shiftMask, xK_space ), setLayout $ XMonad.layoutHook conf),
((modm, xK_p), spawn "kupfer"),
((modm .|. shiftMask, xK_c ), kill),
((modm, xK_space ), sendMessage NextLayout),
((modm .|. shiftMask, xK_space ), setLayout $ XMonad.layoutHook conf),