Add file utility module

1 files changed, 1 insertions, 24 deletions

diff --git a/src/Hakyll/Core/ResourceProvider/FileResourceProvider.hs b/src/Hakyll/Core/ResourceProvider/FileResourceProvider.hs
index b682634..442ae9a 100644
--- a/src/Hakyll/Core/ResourceProvider/FileResourceProvider.hs
+++ b/src/Hakyll/Core/ResourceProvider/FileResourceProvider.hs
@@ -5,13 +5,10 @@ module Hakyll.Core.ResourceProvider.FileResourceProvider
     ) where
 
 import Control.Applicative ((<$>))
-import Control.Monad (forM)
-
-import System.Directory (doesDirectoryExist, getDirectoryContents)
-import System.FilePath ((</>), normalise)
 
 import Hakyll.Core.ResourceProvider
 import Hakyll.Core.Identifier
+import Hakyll.Core.Util.File
 
 -- | Create a filesystem-based 'ResourceProvider'
 --
@@ -22,23 +19,3 @@ fileResourceProvider = do
         { resourceList   = list
         , resourceString = readFile . toFilePath
         }
-
--- | Get all contents of a directory. Note that files starting with a dot (.)
---   will be ignored.
---
-getRecursiveContents :: FilePath -> IO [FilePath]
-getRecursiveContents topdir = do
-    topdirExists <- doesDirectoryExist topdir
-    if topdirExists
-        then do names <- getDirectoryContents topdir
-                let properNames = filter isProper names
-                paths <- forM properNames $ \name -> do
-                    let path = topdir </> name
-                    isDirectory <- doesDirectoryExist path
-                    if isDirectory
-                        then getRecursiveContents path
-                        else return [normalise path]
-                return (concat paths)
-        else return []
-  where
-    isProper = not . (== '.') . head