diff options
Diffstat (limited to 'lib/Hakyll/Core/Provider.hs')
| -rw-r--r-- | lib/Hakyll/Core/Provider.hs | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/Hakyll/Core/Provider.hs b/lib/Hakyll/Core/Provider.hs index 384f5b1..65e1507 100644 --- a/lib/Hakyll/Core/Provider.hs +++ b/lib/Hakyll/Core/Provider.hs @@ -5,6 +5,7 @@ module Hakyll.Core.Provider ( -- * Constructing resource providers Internal.Provider , newProvider + , newProvider' -- * Querying resource properties , Internal.resourceList @@ -24,20 +25,29 @@ module Hakyll.Core.Provider -------------------------------------------------------------------------------- +import Hakyll.Core.Metadata import qualified Hakyll.Core.Provider.Internal as Internal import qualified Hakyll.Core.Provider.MetadataCache as Internal import Hakyll.Core.Store (Store) -------------------------------------------------------------------------------- --- | Create a resource provider +-- | Create a resource provider with the void metadata provider newProvider :: Store -- ^ Store to use -> (FilePath -> IO Bool) -- ^ Should we ignore this file? -> FilePath -- ^ Search directory -> IO Internal.Provider -- ^ Resulting provider -newProvider store ignore directory = do +newProvider store ignore = newProvider' store ignore (const $ return mempty) + +-- | Create a resource provider +newProvider' :: Store -- ^ Store to use + -> (FilePath -> IO Bool) -- ^ Should we ignore this file? + -> (FilePath -> IO Metadata) -- ^ Metadata provider + -> FilePath -- ^ Search directory + -> IO Internal.Provider -- ^ Resulting provider +newProvider' store ignore metadata directory = do -- Delete metadata cache where necessary - p <- Internal.newProvider store ignore directory + p <- Internal.newProvider store ignore metadata directory mapM_ (Internal.resourceInvalidateMetadataCache p) $ filter (Internal.resourceModified p) $ Internal.resourceList p return p |