fix some mixed space+tab indentation

This fixes all instances of " \t" in the code base. Most common case
seems to be after a "where" line; probably vim copied the two space layout
of that line.

Done as a background task while listening to episode 2 of the Type Theory
podcast.

8 files changed, 12 insertions, 12 deletions

diff --git a/Git/CatFile.hs b/Git/CatFile.hs
index 8e64fc558..d0bcef4fb 100644
--- a/Git/CatFile.hs
+++ b/Git/CatFile.hs
@@ -94,7 +94,7 @@ catTree :: CatFileHandle -> Ref -> IO [(FilePath, FileMode)]
 catTree h treeref = go <$> catObjectDetails h treeref
   where
 	go (Just (b, _, TreeObject)) = parsetree [] b
-  	go _ = []
+	go _ = []
 
 	parsetree c b = case L.break (== 0) b of
 		(modefile, rest)
diff --git a/Git/Command.hs b/Git/Command.hs
index 30d2dcbf9..c61cc9fe8 100644
--- a/Git/Command.hs
+++ b/Git/Command.hs
@@ -79,7 +79,7 @@ pipeWriteRead params writer repo = assertLocal repo $
 	writeReadProcessEnv "git" (toCommand $ gitCommandLine params repo) 
 		(gitEnv repo) writer (Just adjusthandle)
   where
-  	adjusthandle h = do
+	adjusthandle h = do
 		fileEncoding h
 		hSetNewlineMode h noNewlineTranslation
 
@@ -117,7 +117,7 @@ gitCoProcessStart restartable params repo = CoProcess.start numrestarts "git"
 	(toCommand $ gitCommandLine params repo)
 	(gitEnv repo)
   where
-  	{- If a long-running git command like cat-file --batch
+	{- If a long-running git command like cat-file --batch
 	 - crashes, it will likely start up again ok. If it keeps crashing
 	 - 10 times, something is badly wrong. -}
 	numrestarts = if restartable then 10 else 0
diff --git a/Git/Config.hs b/Git/Config.hs
index 171c3e6c6..32c0dd1cc 100644
--- a/Git/Config.hs
+++ b/Git/Config.hs
@@ -167,7 +167,7 @@ coreBare = "core.bare"
 fromPipe :: Repo -> String -> [CommandParam] -> IO (Either SomeException (Repo, String))
 fromPipe r cmd params = try $
 	withHandle StdoutHandle createProcessSuccess p $ \h -> do
- 		fileEncoding h
+		fileEncoding h
 		val <- hGetContentsStrict h
 		r' <- store val r
 		return (r', val)
diff --git a/Git/GCrypt.hs b/Git/GCrypt.hs
index c2a5a98fe..db067e25c 100644
--- a/Git/GCrypt.hs
+++ b/Git/GCrypt.hs
@@ -38,12 +38,12 @@ isEncrypted _ = False
 encryptedRemote :: Repo -> Repo -> IO Repo
 encryptedRemote baserepo = go
   where
-  	go Repo { location = Url url }
+	go Repo { location = Url url }
 		| urlPrefix `isPrefixOf` u =
 			fromRemoteLocation (drop plen u) baserepo
 		| otherwise = notencrypted
 	  where
-  		u = show url
+		u = show url
 		plen = length urlPrefix
 	go _ = notencrypted
 	notencrypted = error "not a gcrypt encrypted repository"
@@ -92,7 +92,7 @@ getParticiantList globalconfigrepo repo remotename = KeyIds $ parse $ firstJust
 	]
   where
 	defaultkey = "gcrypt.participants"
-  	parse (Just "simple") = []
+	parse (Just "simple") = []
 	parse (Just l) = words l
 	parse Nothing = []
 
diff --git a/Git/LsTree.hs b/Git/LsTree.hs
index 6d3ca4813..ca5e323e0 100644
--- a/Git/LsTree.hs
+++ b/Git/LsTree.hs
@@ -44,7 +44,7 @@ lsTreeParams t = [ Params "ls-tree --full-tree -z -r --", File $ fromRef t ]
 lsTreeFiles :: Ref -> [FilePath] -> Repo -> IO [TreeItem]
 lsTreeFiles t fs repo = map parseLsTree <$> pipeNullSplitStrict ps repo
   where
-  	ps = [Params "ls-tree --full-tree -z --", File $ fromRef t] ++ map File fs
+	ps = [Params "ls-tree --full-tree -z --", File $ fromRef t] ++ map File fs
 
 {- Parses a line of ls-tree output.
  - (The --long format is not currently supported.) -}
diff --git a/Git/Remote.hs b/Git/Remote.hs
index 7573c87ee..7e8e5f817 100644
--- a/Git/Remote.hs
+++ b/Git/Remote.hs
@@ -70,7 +70,7 @@ remoteLocationIsSshUrl _ = False
 parseRemoteLocation :: String -> Repo -> RemoteLocation
 parseRemoteLocation s repo = ret $ calcloc s
   where
-  	ret v
+	ret v
 #ifdef mingw32_HOST_OS
 		| dosstyle v = RemotePath (dospath v)
 #endif
diff --git a/Git/Repair.hs b/Git/Repair.hs
index 43f0a56fa..0769ecb30 100644
--- a/Git/Repair.hs
+++ b/Git/Repair.hs
@@ -222,7 +222,7 @@ badBranches missing r = filterM isbad =<< getAllRefs r
 getAllRefs :: Repo -> IO [Ref]
 getAllRefs r = map toref <$> dirContentsRecursive refdir
   where
-  	refdir = localGitDir r </> "refs"
+	refdir = localGitDir r </> "refs"
 	toref = Ref . relPathDirToFile (localGitDir r)
 
 explodePackedRefsFile :: Repo -> IO ()
@@ -411,7 +411,7 @@ displayList items header
 		putStrLn header
 		putStr $ unlines $ map (\i -> "\t" ++ i) truncateditems
   where
-  	numitems = length items
+	numitems = length items
 	truncateditems
 		| numitems > 10 = take 10 items ++ ["(and " ++ show (numitems - 10) ++ " more)"]
 		| otherwise = items
diff --git a/Git/Version.hs b/Git/Version.hs
index 5ad1d5959..5c61f859e 100644
--- a/Git/Version.hs
+++ b/Git/Version.hs
@@ -21,7 +21,7 @@ instance Show GitVersion where
 installed :: IO GitVersion
 installed = normalize . extract <$> readProcess "git" ["--version"]
   where
-  	extract s = case lines s of
+	extract s = case lines s of
 		[] -> ""
 		(l:_) -> unwords $ drop 2 $ words l