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--------------------------------------------------------------------------------
{-# LANGUAGE OverloadedStrings #-}
import Control.Applicative ((<$>))
import Data.Monoid (mappend)
import Hakyll
import Data.Map as M
import qualified Data.Set as S
import Data.Maybe (fromMaybe)
import Text.Pandoc.Options
config :: Configuration
config = defaultConfiguration
{ deployCommand =
"rsync -Havz _site/ rekado@elephly.net:/srv/disk1/rekado/elephly.net" }
myFeedConfiguration :: FeedConfiguration
myFeedConfiguration = FeedConfiguration
{ feedTitle = "Rekado's website"
, feedDescription = "Music, words, and hacking"
, feedAuthorName = "Rekado"
, feedAuthorEmail = "rekado+feed@elephly.net"
, feedRoot = "http://elephly.net"
}
--------------------------------------------------------------------------------
main :: IO ()
main = hakyllWith config $ do
match "css/*" $ do
route idRoute
compile compressCssCompiler
match ( "js/libs/*"
.||. "js/hyphenator/*"
.||. "js/hyphenator/patterns/*"
.||. "js/*"
.||. "downies/*"
.||. "downies/music/*"
.||. "images/*"
.||. "images/posts/*"
.||. "images/posts/*/*"
.||. "favicon.ico"
) $ do
route idRoute
compile copyFileCompiler
match ( "static/*.markdown" .||. "static/*/*.markdown" ) $ do
route $ setExtension "html" `composeRoutes` gsubRoute "static/" (const "")
compile $ pandocCompiler
>>= loadAndApplyTemplate "templates/default.html" defaultContext
>>= relativizeUrls
match "static/*.html" $ do
route $ gsubRoute "static/" (const "")
compile $ do
getResourceBody
>>= loadAndApplyTemplate "templates/default.html" defaultContext
>>= relativizeUrls
match "posts/*.markdown" $ do
route $ setExtension "html"
compile defaultCompiler
--itemTpl <- loadBody "templates/photo.html"
--metadata <- getMetadata
--let m = M.lookup "photo" metadata
-- direct links
match "posts/2010-03-28-elephly.markdown" $ version "direct" $ do
route $ constRoute "elephly.html"
compile defaultCompiler
match "posts/2010-03-23-fur-man.markdown" $ version "direct" $ do
route $ constRoute "fur-man.html"
compile defaultCompiler
-- blog post archive
create ["posts/index.html"] $ do
route idRoute
compile $ do
let archiveCtx =
field "posts" (\_ -> postList recentFirst) `mappend`
defaultContext
makeItem ""
>>= loadAndApplyTemplate "templates/archive.html" archiveCtx
>>= loadAndApplyTemplate "templates/default.html" archiveCtx
>>= relativizeUrls
create ["rss.xml"] $ postFeed renderRss
create ["atom.xml"] $ postFeed renderAtom
-- always show the most recent blog post
create ["index.html"] $ do
route idRoute
compile $ do
mostRecent <- fmap head . recentFirst =<< loadAllSnapshots "posts/*.markdown" "non-relative"
makeItem (itemBody mostRecent) >>= relativizeUrls
match "templates/*" $ compile templateCompiler
--------------------------------------------------------------------------------
postCtx :: Context String
postCtx =
dateField "date" "%B %e, %Y" `mappend`
photoSnippet `mappend`
flattrSnippet `mappend`
licenseSnippet `mappend`
defaultContext
-- If a post declares a certain key in the metadata header,
-- load the given template, otherwise ignore.
snippet :: String -> String -> Identifier -> Context String
snippet name key templatePath = field name $ \item -> do
metadata <- getMetadata (itemIdentifier item)
case M.lookup key metadata of
Just file -> itemBody <$> loadAndApplyTemplate templatePath postCtx item
_ -> return ""
photoSnippet = snippet "photo-snippet" "photo" "templates/photo.html"
flattrSnippet = snippet "flattr-snippet" "flattr" "templates/flattr.html"
licenseSnippet = snippet "license-snippet" "license" "templates/license.html"
postFeed renderer = do
route idRoute
compile $ do
let feedCtx = postCtx `mappend` bodyField "description"
posts <- fmap (take 10) . recentFirst =<<
loadAllSnapshots "posts/*.markdown" "content"
renderer myFeedConfiguration feedCtx posts
--------------------------------------------------------------------------------
postList :: ([Item String] -> Compiler [Item String]) -> Compiler String
postList sortFilter = do
posts <- sortFilter =<< loadAll ("posts/*.markdown" .&&. hasNoVersion)
itemTpl <- loadBody "templates/post-item.html"
list <- applyTemplateList itemTpl postCtx posts
return list
customPandocCompiler :: Compiler (Item String)
customPandocCompiler =
pandocCompilerWith
(addRExt [Ext_pipe_tables] defaultHakyllReaderOptions)
(addWExt [Ext_pipe_tables] defaultHakyllWriterOptions)
where
addRExt es opts =
opts { readerExtensions = S.union (S.fromList es) (readerExtensions opts)
, readerSmart = True
}
addWExt es opts =
opts { writerExtensions = S.union (S.fromList es) (writerExtensions opts) }
defaultCompiler = customPandocCompiler
>>= loadAndApplyTemplate "templates/post.html" postCtx
>>= saveSnapshot "content"
>>= loadAndApplyTemplate "templates/default.html" postCtx
>>= saveSnapshot "non-relative"
>>= relativizeUrls
|
