2 files changed, 14 insertions, 15 deletions
diff --git a/src/Hakyll/Core/Resource/Provider.hs b/src/Hakyll/Core/Resource/Provider.hs
index cb70cf9..d7f08e0 100644
--- a/src/Hakyll/Core/Resource/Provider.hs
+++ b/src/Hakyll/Core/Resource/Provider.hs
@@ -12,12 +12,14 @@
 --
 module Hakyll.Core.Resource.Provider
     ( ResourceProvider (..)
+    , makeResourceProvider
     , resourceExists
     , resourceDigest
     , resourceModified
     ) where
 
-import Control.Concurrent (MVar, readMVar, modifyMVar_)
+import Control.Applicative ((<$>))
+import Control.Concurrent (MVar, readMVar, modifyMVar_, newMVar)
 import Control.Monad ((<=<))
 import Data.Word (Word8)
 import Data.Map (Map)
@@ -43,6 +45,14 @@ data ResourceProvider = ResourceProvider
       resourceModifiedCache  :: MVar (Map Resource Bool)
     }
 
+-- | Create a resource provider
+--
+makeResourceProvider :: [Resource]                      -- ^ Resource list
+                     -> (Resource -> IO String)         -- ^ String reader
+                     -> (Resource -> IO LB.ByteString)  -- ^ ByteString reader
+                     -> IO ResourceProvider             -- ^ Resulting provider
+makeResourceProvider l s b = ResourceProvider l s b <$> newMVar M.empty
+
 -- | Check if a given identifier has a resource
 --
 resourceExists :: ResourceProvider -> Resource -> Bool
diff --git a/src/Hakyll/Core/Resource/Provider/File.hs b/src/Hakyll/Core/Resource/Provider/File.hs
index 5383b51..8365a5d 100644
--- a/src/Hakyll/Core/Resource/Provider/File.hs
+++ b/src/Hakyll/Core/Resource/Provider/File.hs
@@ -5,8 +5,6 @@ module Hakyll.Core.Resource.Provider.File
     ) where
 
 import Control.Applicative ((<$>))
-import Control.Concurrent (newMVar)
-import qualified Data.Map as M
 
 import qualified Data.ByteString.Lazy as LB
 
@@ -20,16 +18,7 @@ import Hakyll.Core.Configuration
 fileResourceProvider :: HakyllConfiguration -> IO ResourceProvider
 fileResourceProvider configuration = do
     -- Retrieve a list of paths
-    list <- filter (not . ignoreFile configuration) <$>
+    list <- map Resource . filter (not . ignoreFile configuration) <$>
         getRecursiveContents False "."
-
-    -- MVar for the cache
-    mvar <- newMVar M.empty
-
-    -- Construct a resource provider
-    return ResourceProvider
-        { resourceList           = map Resource list
-        , resourceString         = readFile . unResource
-        , resourceLazyByteString = LB.readFile . unResource
-        , resourceModifiedCache  = mvar
-        }
+    makeResourceProvider list (readFile . unResource)
+                              (LB.readFile . unResource)