defaultCopyFile → copyFileCompiler

2 files changed, 30 insertions, 14 deletions

diff --git a/src/Hakyll/Core/CopyFile.hs b/src/Hakyll/Core/CopyFile.hs
new file mode 100644
index 0000000..dbbaaa1
--- /dev/null
+++ b/src/Hakyll/Core/CopyFile.hs
@@ -0,0 +1,29 @@
+-- | Exports simple compilers to just copy files
+--
+{-# LANGUAGE GeneralizedNewtypeDeriving, DeriveDataTypeable #-}
+module Hakyll.Core.CopyFile
+    ( CopyFile (..)
+    , copyFileCompiler
+    ) where
+
+import Control.Arrow ((>>^))
+import System.Directory (copyFile)
+
+import Data.Typeable (Typeable)
+import Data.Binary (Binary)
+
+import Hakyll.Core.ResourceProvider
+import Hakyll.Core.Writable
+import Hakyll.Core.Compiler
+import Hakyll.Core.Identifier
+
+-- | Newtype construct around 'FilePath' which will copy the file directly
+--
+newtype CopyFile = CopyFile {unCopyFile :: FilePath}
+                 deriving (Show, Eq, Ord, Binary, Typeable)
+
+instance Writable CopyFile where
+    write dst (CopyFile src) = copyFile src dst
+
+copyFileCompiler :: Compiler Resource CopyFile
+copyFileCompiler = getIdentifier >>^ CopyFile . toFilePath
diff --git a/src/Hakyll/Core/Writable.hs b/src/Hakyll/Core/Writable.hs
index db53d9a..a3fd421 100644
--- a/src/Hakyll/Core/Writable.hs
+++ b/src/Hakyll/Core/Writable.hs
@@ -1,18 +1,13 @@
 -- | Describes writable items; items that can be saved to the disk
 --
-{-# LANGUAGE FlexibleInstances, GeneralizedNewtypeDeriving,
-        DeriveDataTypeable #-}
+{-# LANGUAGE FlexibleInstances #-}
 module Hakyll.Core.Writable
     ( Writable (..)
-    , CopyFile (..)
     ) where
 
-import System.Directory (copyFile)
 import Data.Word (Word8)
 
 import qualified Data.ByteString as SB
-import Data.Binary (Binary)
-import Data.Typeable (Typeable)
 
 -- | Describes an item that can be saved to the disk
 --
@@ -25,11 +20,3 @@ instance Writable [Char] where
 
 instance Writable [Word8] where
     write p = SB.writeFile p . SB.pack
-
--- | Newtype construct around 'FilePath' which will copy the file directly
---
-newtype CopyFile = CopyFile {unCopyFile :: FilePath}
-                 deriving (Show, Eq, Ord, Binary, Typeable)
-
-instance Writable CopyFile where
-    write dst (CopyFile src) = copyFile src dst