From 58427c76c892334522dfb28ea2d2a858469fc65a Mon Sep 17 00:00:00 2001
From: Jochen Keil <jochen.keil@gmail.com>
Date: Thu, 9 Aug 2012 09:43:49 +0200
Subject: Cosmetic surgery

Realign methods, remove unnecessary imports and remove clutter
---
 src/Commands.hs                   | 16 ++++++++--------
 src/Main.hs                       |  2 +-
 src/Plugins/BufferedPipeReader.hs |  6 ------
 src/Window.hs                     |  1 -
 4 files changed, 9 insertions(+), 16 deletions(-)

diff --git a/src/Commands.hs b/src/Commands.hs
index f31c53c..b501022 100644
--- a/src/Commands.hs
+++ b/src/Commands.hs
@@ -35,14 +35,14 @@ import Signal
 import XUtil
 
 class Show e => Exec e where
-    alias :: e -> String
-    alias e    = takeWhile (not . isSpace) $ show e
-    rate  :: e -> Int
-    rate _     = 10
-    run   :: e -> IO String
-    run _      = return ""
-    start :: e -> (String -> IO ()) -> IO ()
-    start e cb = go
+    alias   :: e -> String
+    alias   e    = takeWhile (not . isSpace) $ show e
+    rate    :: e -> Int
+    rate    _    = 10
+    run     :: e -> IO String
+    run     _    = return ""
+    start   :: e -> (String -> IO ()) -> IO ()
+    start   e cb = go
         where go = run e >>= cb >> tenthSeconds (rate e) >> go
     trigger :: e -> (Maybe SignalType -> IO ()) -> IO ()
     trigger _ sh  = sh Nothing
diff --git a/src/Main.hs b/src/Main.hs
index c7045b5..5ef5db6 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -36,7 +36,7 @@ import System.Environment
 import System.Posix.Files
 import Control.Monad (unless)
 
-import Signal (setupSignalHandler, SignalType(..))
+import Signal (setupSignalHandler)
 
 -- $main
 
diff --git a/src/Plugins/BufferedPipeReader.hs b/src/Plugins/BufferedPipeReader.hs
index 1fb9dcb..e232916 100644
--- a/src/Plugins/BufferedPipeReader.hs
+++ b/src/Plugins/BufferedPipeReader.hs
@@ -18,18 +18,12 @@ import Control.Monad(forM_, when)
 import Control.Concurrent
 import Control.Concurrent.STM
 import System.IO
--- import System.IO.Unsafe(unsafePerformIO)
 
 import Plugins
 
 data BufferedPipeReader = BufferedPipeReader String [(Int, String)]
     deriving (Read, Show)
 
--- pipeState :: MVar String
--- pipeState = unsafePerformIO $ newMVar ""
-
--- pipe :: (String -> IO ()) -> Handle -> IO ()
--- pipe cb h = hGetLineSafe h >>= cb
 
 instance Exec BufferedPipeReader where
     alias ( BufferedPipeReader a _  )    = a
diff --git a/src/Window.hs b/src/Window.hs
index e59c5ff..9024fff 100644
--- a/src/Window.hs
+++ b/src/Window.hs
@@ -5,7 +5,6 @@ import Graphics.X11.Xlib hiding (textExtents, textWidth)
 import Graphics.X11.Xlib.Extras
 import Graphics.X11.Xinerama
 
-import Control.Monad.Reader
 import Data.Maybe(fromMaybe)
 import System.Posix.Process (getProcessID)
 
-- 
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