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{-# LANGUAGE OverloadedStrings #-}
import Hakyll

import Data.List
       (isPrefixOf, isSuffixOf)

import System.FilePath
       (takeFileName)


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main :: IO ()
main = hakyllWith defaultConfiguration{ignoreFile = ignore} $ do
  match "well-known/*" $ do
    route (customRoute (prepend '.'. toFilePath))
    compile copyFileCompiler

  match "images/*" $ do
    route   idRoute
    compile copyFileCompiler

  match "resources/*" $ do
    route   idRoute
    compile copyFileCompiler

  match "css/*" $ do
    route   idRoute
    compile compressCssCompiler

  match "js/*" $ do
    route   idRoute
    compile compressCssCompiler

  match (fromList ["index.markdown", "contact.markdown"]) $ do
    route   $ setExtension "html"
    compile $ pandocCompiler
      >>= loadAndApplyTemplate "templates/default.html" defaultContext
      >>= relativizeUrls



  match "templates/*" $ compile templateBodyCompiler
  where
    ignore path = any ($ takeFileName path)
      [ ("." `isPrefixOf`)
      , ("#" `isPrefixOf`)
      , ("~" `isSuffixOf`)
      , (".swp" `isSuffixOf`)
      ]


prepend :: a -> [a] -> [a]
prepend = (:)