Applied HLint

[Rakka.git] / Rakka / SystemConfig.hs

diff --git a/Rakka/SystemConfig.hs b/Rakka/SystemConfig.hs
index 91d9ca4178ed4f6f7b0a597d41662d0bc9e1e6ec..aa1e5798d24ee387bac9582797fc97d492d79a17 100644 (file)
--- a/Rakka/SystemConfig.hs
+++ b/Rakka/SystemConfig.hs
@@ -72,7 +72,7 @@ class (Typeable a, Show a, Eq a) => SysConfValue a where
 mkSystemConfig :: LC.Config -> Repository -> IO SystemConfig
 mkSystemConfig lc repos
     = do cache <- newTVarIO M.empty
-         return $ SystemConfig {
+         return SystemConfig {
                       scLucuConf   = lc
                     , scRepository = repos
                     , scCache      = cache
@@ -192,7 +192,7 @@ serializeStringPairs = joinWith "\n" . map serializePair'
 
 
 deserializeStringPairs :: String -> Maybe [(String, String)]
-deserializeStringPairs = sequence . map deserializePair' . lines
+deserializeStringPairs = mapM deserializePair' . lines
     where
       deserializePair' :: String -> Maybe (String, String)
       deserializePair' s = case break (== ' ') s of
@@ -207,7 +207,7 @@ newtype SiteName = SiteName String deriving (Show, Typeable, Eq)
 instance SysConfValue SiteName where
     confPath _                = "siteName"
     serialize (SiteName name) = name
-    deserialize name          = Just (SiteName name)
+    deserialize               = Just . SiteName
     defaultValue _            = SiteName "Rakka"
 
 
@@ -241,7 +241,7 @@ newtype DefaultPage = DefaultPage String deriving (Show, Typeable, Eq)
 instance SysConfValue DefaultPage where
     confPath _                   = "defaultPage"
     serialize (DefaultPage name) = name
-    deserialize name             = Just (DefaultPage name)
+    deserialize                  = Just . DefaultPage
     defaultValue _               = DefaultPage "MainPage"
 
 
@@ -249,7 +249,7 @@ newtype StyleSheet = StyleSheet String deriving (Show, Typeable, Eq)
 instance SysConfValue StyleSheet where
     confPath _                  = "styleSheet"
     serialize (StyleSheet name) = name
-    deserialize name            = Just (StyleSheet name)
+    deserialize                 = Just . StyleSheet
     defaultValue _              = StyleSheet "StyleSheet/Default"
 
 
@@ -257,7 +257,7 @@ newtype Languages = Languages (Map LanguageTag LanguageName) deriving (Show, Typ
 instance SysConfValue Languages where
     confPath _                  = "languages"
     serialize (Languages langs) = serializeStringPairs (M.toList langs)
-    deserialize langs           = fmap (Languages . M.fromList) (deserializeStringPairs langs)
+    deserialize                 = fmap (Languages . M.fromList) . deserializeStringPairs
     defaultValue _         
         = Languages $ M.fromList [ ("en", "English"  )
                                  , ("es", "Español"  )