finished where indentation changes

1 files changed, 29 insertions, 29 deletions

diff --git a/Git/Branch.hs b/Git/Branch.hs
index 3407845d1b..736c4c6e85 100644
--- a/Git/Branch.hs
+++ b/Git/Branch.hs
@@ -36,10 +36,10 @@ current r = do
 currentUnsafe :: Repo -> IO (Maybe Git.Ref)
 currentUnsafe r = parse . firstLine
 	<$> pipeReadStrict [Param "symbolic-ref", Param "HEAD"] r
-	where
-		parse l
-			| null l = Nothing
-			| otherwise = Just $ Git.Ref l
+  where
+	parse l
+		| null l = Nothing
+		| otherwise = Just $ Git.Ref l
 
 {- Checks if the second branch has any commits not present on the first
  - branch. -}
@@ -47,12 +47,12 @@ changed :: Branch -> Branch -> Repo -> IO Bool
 changed origbranch newbranch repo
 	| origbranch == newbranch = return False
 	| otherwise = not . null <$> diffs
-	where
-		diffs = pipeReadStrict
-			[ Param "log"
-			, Param (show origbranch ++ ".." ++ show newbranch)
-			, Params "--oneline -n1"
-			] repo
+  where
+	diffs = pipeReadStrict
+		[ Param "log"
+		, Param (show origbranch ++ ".." ++ show newbranch)
+		, Params "--oneline -n1"
+		] repo
 
 {- Given a set of refs that are all known to have commits not
  - on the branch, tries to update the branch by a fast-forward.
@@ -70,23 +70,23 @@ fastForward branch (first:rest) repo =
 		( no_ff
 		, maybe no_ff do_ff =<< findbest first rest
 		)
-	where
-		no_ff = return False
-		do_ff to = do
-			run "update-ref"
-				[Param $ show branch, Param $ show to] repo
-			return True
-		findbest c [] = return $ Just c
-		findbest c (r:rs)
-			| c == r = findbest c rs
-			| otherwise = do
-			better <- changed c r repo
-			worse <- changed r c repo
-			case (better, worse) of
-				(True, True) -> return Nothing -- divergent fail
-				(True, False) -> findbest r rs -- better
-				(False, True) -> findbest c rs -- worse
-				(False, False) -> findbest c rs -- same
+  where
+	no_ff = return False
+	do_ff to = do
+		run "update-ref"
+			[Param $ show branch, Param $ show to] repo
+		return True
+	findbest c [] = return $ Just c
+	findbest c (r:rs)
+		| c == r = findbest c rs
+		| otherwise = do
+		better <- changed c r repo
+		worse <- changed r c repo
+		case (better, worse) of
+			(True, True) -> return Nothing -- divergent fail
+			(True, False) -> findbest r rs -- better
+			(False, True) -> findbest c rs -- worse
+			(False, False) -> findbest c rs -- same
 
 {- Commits the index into the specified branch (or other ref), 
  - with the specified parent refs, and returns the committed sha -}
@@ -99,5 +99,5 @@ commit message branch parentrefs repo = do
 		message repo
 	run "update-ref" [Param $ show branch, Param $ show sha] repo
 	return sha
-	where
-		ps = concatMap (\r -> ["-p", show r]) parentrefs
+  where
+	ps = concatMap (\r -> ["-p", show r]) parentrefs