1 files changed, 35 insertions, 33 deletions

diff --git a/src/Rahm/Desktop/Common.hs b/src/Rahm/Desktop/Common.hs
index 3e6d54c..e012a8f 100644
--- a/src/Rahm/Desktop/Common.hs
+++ b/src/Rahm/Desktop/Common.hs
@@ -1,59 +1,61 @@
 module Rahm.Desktop.Common where
 
-import Prelude hiding ((!!))
-
-import Control.Monad (void, when, forM_)
+import Control.Monad (forM_, void, when)
 import Control.Monad.Trans.Maybe
-import XMonad.Util.Run
-import XMonad.Prompt
-import XMonad.Prompt.Input
-import XMonad.Prompt.Shell
-import XMonad.Util.XUtils
-
-import Rahm.Desktop.PromptConfig
-
 import Data.Char
 import Data.List hiding ((!!))
 import Data.List.Safe ((!!))
-import Data.Maybe
-import Text.Printf
-import XMonad hiding (workspaces, Screen)
 import qualified Data.Map as Map
-import Rahm.Desktop.DMenu
+import Data.Maybe
 import Data.Ord (comparing)
-
+import Rahm.Desktop.DMenu
+import Rahm.Desktop.PromptConfig
 import qualified Rahm.Desktop.StackSet as S
+import Text.Printf
+import XMonad hiding (Screen, workspaces)
+import XMonad.Prompt
+import XMonad.Prompt.Input
+import XMonad.Prompt.Shell
+import XMonad.Util.Run
+import XMonad.Util.XUtils
+import Prelude hiding ((!!))
 
 -- A location is a workspace and maybe a window with that workspace.
-data Location = Location {
-    locationWorkspace :: WorkspaceId,
+data Location = Location
+  { locationWorkspace :: WorkspaceId,
     locationWindow :: Maybe Window
-  } deriving (Read, Show, Eq, Ord)
+  }
+  deriving (Read, Show, Eq, Ord)
 
 focusLocation :: Location -> X ()
 focusLocation (Location ws Nothing) = windows $ S.greedyView ws
 focusLocation (Location _ (Just win)) = windows $ S.focusWindow win
 
 masterWindow :: MaybeT X Window
-masterWindow = MaybeT $ withWindowSet $ \ss ->
-  let windows = (S.integrate' . S.stack . S.workspace . S.current) ss
-    in case windows of
-      (a:_) -> return $ Just a
-      _ -> return Nothing
+masterWindow = MaybeT $
+  withWindowSet $ \ss ->
+    let windows = (S.integrate' . S.stack . S.workspace . S.current) ss
+     in case windows of
+          (a : _) -> return $ Just a
+          _ -> return Nothing
 
 windowsInWorkspace :: WorkspaceId -> X [Location]
 windowsInWorkspace wid =
   withWindowSet $
-    return . concatMap (\ws ->
-      if S.tag ws == wid
-        then map (Location wid . Just) $ S.integrate' (S.stack ws)
-        else []) . S.workspaces
+    return
+      . concatMap
+        ( \ws ->
+            if S.tag ws == wid
+              then map (Location wid . Just) $ S.integrate' (S.stack ws)
+              else []
+        )
+      . S.workspaces
 
 data WinPrompt = WinPrompt
 
 instance XPrompt WinPrompt where
-    showXPrompt _ = "[Window] "
-    commandToComplete _ = id
+  showXPrompt _ = "[Window] "
+  commandToComplete _ = id
 
 getString :: Window -> X String
 getString = runQuery $ do
@@ -107,7 +109,7 @@ withBorderWidth width ws fn = do
   forM_ ws $ \window ->
     io $ setWindowBorderWidth d window $ fromIntegral width
 
-  ret <- fn 
+  ret <- fn
 
   forM_ ws $ \window ->
     io $ setWindowBorderWidth d window 2
@@ -119,7 +121,7 @@ withBorderWidth width ws fn = do
 gotoWorkspace :: WorkspaceId -> X ()
 gotoWorkspace wid = windows $ S.greedyView wid
 
-moveLocationToWorkspace :: Location -> WorkspaceId ->  X ()
+moveLocationToWorkspace :: Location -> WorkspaceId -> X ()
 moveLocationToWorkspace (Location _ (Just win)) wid =
   windows $ S.shiftWin wid win
 moveLocationToWorkspace _ _ = return ()
@@ -136,4 +138,4 @@ getCurrentLocation = do
   return (Location ws win)
 
 runMaybeT_ :: (Monad m) => MaybeT m a -> m ()
-runMaybeT_  = void . runMaybeT
+runMaybeT_ = void . runMaybeT