diff options
Diffstat (limited to 'src/Hakyll/Core')
| -rw-r--r-- | src/Hakyll/Core/Configuration.hs | 21 | ||||
| -rw-r--r-- | src/Hakyll/Core/Run.hs | 65 |
2 files changed, 55 insertions, 31 deletions
diff --git a/src/Hakyll/Core/Configuration.hs b/src/Hakyll/Core/Configuration.hs new file mode 100644 index 0000000..3a7456f --- /dev/null +++ b/src/Hakyll/Core/Configuration.hs @@ -0,0 +1,21 @@ +-- | Exports a datastructure for the top-level hakyll configuration +-- +module Hakyll.Core.Configuration + ( HakyllConfiguration (..) + , defaultHakyllConfiguration + ) where + +data HakyllConfiguration = HakyllConfiguration + { -- | Directory in which the output written + destinationDirectory :: FilePath + , -- | Directory where hakyll's internal store is kept + storeDirectory :: FilePath + } deriving (Show) + +-- | Default configuration for a hakyll application +-- +defaultHakyllConfiguration :: HakyllConfiguration +defaultHakyllConfiguration = HakyllConfiguration + { destinationDirectory = "_site" + , storeDirectory = "_cache" + } diff --git a/src/Hakyll/Core/Run.hs b/src/Hakyll/Core/Run.hs index 494cf25..a21ea33 100644 --- a/src/Hakyll/Core/Run.hs +++ b/src/Hakyll/Core/Run.hs @@ -1,20 +1,17 @@ -- | This is the module which binds it all together -- {-# LANGUAGE GeneralizedNewtypeDeriving #-} -module Hakyll.Core.Run where +module Hakyll.Core.Run + ( run + ) where import Prelude hiding (reverse) import Control.Applicative import Control.Monad.Reader import Control.Monad.State -import Control.Monad.Trans import Control.Arrow ((&&&)) -import Control.Monad (foldM, forM_, forM, filterM) -import Data.Map (Map) import qualified Data.Map as M import Data.Monoid (mempty, mappend) -import Data.Typeable (Typeable) -import Data.Binary (Binary) import System.FilePath ((</>)) import Data.Set (Set) import qualified Data.Set as S @@ -32,45 +29,49 @@ import Hakyll.Core.DirectedGraph.Dot import Hakyll.Core.DirectedGraph.DependencySolver import Hakyll.Core.Writable import Hakyll.Core.Store -import Hakyll.Core.CompiledItem +import Hakyll.Core.Configuration -hakyll :: Rules -> IO () -hakyll rules = do - store <- makeStore "_store" +-- | Run all rules needed +-- +run :: HakyllConfiguration -> Rules -> IO () +run configuration rules = do + store <- makeStore $ storeDirectory configuration provider <- fileResourceProvider let ruleSet = runRules rules provider compilers = rulesCompilers ruleSet -- Extract the reader/state - reader = unHakyll $ addNewCompilers [] compilers + reader = unRuntime $ addNewCompilers [] compilers state' = runReaderT reader $ env ruleSet provider store evalStateT state' state where - env ruleSet provider store = HakyllEnvironment - { hakyllRoute = rulesRoute ruleSet + env ruleSet provider store = RuntimeEnvironment + { hakyllConfiguration = configuration + , hakyllRoute = rulesRoute ruleSet , hakyllResourceProvider = provider , hakyllStore = store } - state = HakyllState + state = RuntimeState { hakyllModified = S.empty , hakyllGraph = mempty } -data HakyllEnvironment = HakyllEnvironment - { hakyllRoute :: Route +data RuntimeEnvironment = RuntimeEnvironment + { hakyllConfiguration :: HakyllConfiguration + , hakyllRoute :: Route , hakyllResourceProvider :: ResourceProvider , hakyllStore :: Store } -data HakyllState = HakyllState +data RuntimeState = RuntimeState { hakyllModified :: Set Identifier , hakyllGraph :: DirectedGraph Identifier } -newtype Hakyll a = Hakyll - { unHakyll :: ReaderT HakyllEnvironment (StateT HakyllState IO) a +newtype Runtime a = Runtime + { unRuntime :: ReaderT RuntimeEnvironment (StateT RuntimeState IO) a } deriving (Functor, Applicative, Monad) -- | Return a set of modified identifiers @@ -89,8 +90,8 @@ addNewCompilers :: [(Identifier, Compiler () CompileRule)] -- ^ Remaining compilers yet to be run -> [(Identifier, Compiler () CompileRule)] -- ^ Compilers to add - -> Hakyll () -addNewCompilers oldCompilers newCompilers = Hakyll $ do + -> Runtime () +addNewCompilers oldCompilers newCompilers = Runtime $ do -- Get some information provider <- hakyllResourceProvider <$> ask store <- hakyllStore <$> ask @@ -140,7 +141,7 @@ addNewCompilers oldCompilers newCompilers = Hakyll $ do modify $ updateState modified' completeGraph -- Now run the ordered list of compilers - unHakyll $ runCompilers orderedCompilers + unRuntime $ runCompilers orderedCompilers where -- Add the modified information for the new compilers updateState modified' graph state = state @@ -150,10 +151,10 @@ addNewCompilers oldCompilers newCompilers = Hakyll $ do runCompilers :: [(Identifier, Compiler () CompileRule)] -- ^ Ordered list of compilers - -> Hakyll () + -> Runtime () -- ^ No result runCompilers [] = return () -runCompilers ((id', compiler) : compilers) = Hakyll $ do +runCompilers ((id', compiler) : compilers) = Runtime $ do -- Obtain information route' <- hakyllRoute <$> ask provider <- hakyllResourceProvider <$> ask @@ -175,18 +176,20 @@ runCompilers ((id', compiler) : compilers) = Hakyll $ do CompileRule compiled -> do case url of Nothing -> return () - Just r -> liftIO $ do - putStrLn $ "Routing " ++ show id' ++ " to " ++ r - let path = "_site" </> r - makeDirectories path - write path compiled + Just r -> do + liftIO $ putStrLn $ "Routing " ++ show id' ++ " to " ++ r + destination <- + destinationDirectory . hakyllConfiguration <$> ask + let path = destination </> r + liftIO $ makeDirectories path + liftIO $ write path compiled liftIO $ putStrLn "" -- Continue for the remaining compilers - unHakyll $ runCompilers compilers + unRuntime $ runCompilers compilers -- Metacompiler, slightly more complicated MetaCompileRule newCompilers -> -- Actually I was just kidding, it's not hard at all - unHakyll $ addNewCompilers compilers newCompilers + unRuntime $ addNewCompilers compilers newCompilers |