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Replace liftM and fmap with <$>

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slotThe
2019-10-08 10:27:53 +02:00
parent f3024e6779
commit 53b57eba14
43 changed files with 95 additions and 95 deletions
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XMonad/Util/RemoteWindows.hs
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@@ -54,7 +54,7 @@ import System.Posix.Env
-- > { manageHook = manageRemote =<< io getHostName }
guessHostName :: IO String
guessHostName = pickOneMaybe `liftM` (getEnv `mapM` vars)
guessHostName = pickOneMaybe <$> (getEnv `mapM` vars)
where
pickOneMaybe = last . (mzero:) . take 1 . catMaybes
vars = ["XAUTHLOCALHOSTNAME","HOST","HOSTNAME"]