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module Text.Hakyll.Util
( touchDirectories,
getRecursiveContents
) where
import System.Directory
import System.FilePath
import Control.Monad
touchDirectories :: FilePath -> IO ()
touchDirectories path = createDirectoryIfMissing True dir
where dir = takeDirectory path
getRecursiveContents :: FilePath -> IO [FilePath]
getRecursiveContents topdir = 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 [path]
return (concat paths)
where isProper = not . (== '.') . head
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