diff options
| -rw-r--r-- | src/Text/Pandoc/Class.hs | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/Text/Pandoc/Class.hs b/src/Text/Pandoc/Class.hs index a3dd9ad58..ff86429b5 100644 --- a/src/Text/Pandoc/Class.hs +++ b/src/Text/Pandoc/Class.hs @@ -142,7 +142,7 @@ import qualified Debug.Trace #ifdef EMBED_DATA_FILES import Text.Pandoc.Data (dataFiles) #else -import Paths_pandoc (getDataFileName) +import qualified Paths_pandoc as Paths #endif -- | The PandocMonad typeclass contains all the potentially @@ -177,6 +177,8 @@ class (Functor m, Applicative m, Monad m, MonadError PandocError m) glob :: String -> m [FilePath] -- | Returns True if file exists. fileExists :: FilePath -> m Bool + -- | Returns the path of data file. + getDataFileName :: FilePath -> m FilePath -- | Return the modification time of a file. getModificationTime :: FilePath -> m UTCTime -- | Get the value of the 'CommonState' used by all instances @@ -419,7 +421,12 @@ instance PandocMonad PandocIO where glob = liftIOError IO.glob fileExists = liftIOError Directory.doesFileExist - getModificationTime fp = liftIOError IO.getModificationTime fp +#ifdef EMBED_DATA_FILES + getDataFileName = return +#else + getDataFileName = liftIOError Paths.getDataFileName +#endif + getModificationTime = liftIOError IO.getModificationTime getCommonState = PandocIO $ lift get putCommonState x = PandocIO $ lift $ put x logOutput msg = liftIO $ do @@ -817,6 +824,8 @@ instance PandocMonad PandocPure where Nothing -> return False Just _ -> return True + getDataFileName fp = return $ "data/" ++ fp + getModificationTime fp = do fps <- getsPureState stFiles case infoFileMTime <$> getFileInfo fp fps of @@ -840,6 +849,7 @@ instance PandocMonad m => PandocMonad (ParsecT s st m) where readFileStrict = lift . readFileStrict glob = lift . glob fileExists = lift . fileExists + getDataFileName = lift . getDataFileName getModificationTime = lift . getModificationTime getCommonState = lift getCommonState putCommonState = lift . putCommonState @@ -868,6 +878,7 @@ instance PandocMonad m => PandocMonad (ReaderT r m) where readFileStrict = lift . readFileStrict glob = lift . glob fileExists = lift . fileExists + getDataFileName = lift . getDataFileName getModificationTime = lift . getModificationTime getCommonState = lift getCommonState putCommonState = lift . putCommonState @@ -884,6 +895,7 @@ instance (PandocMonad m, Monoid w) => PandocMonad (WriterT w m) where readFileStrict = lift . readFileStrict glob = lift . glob fileExists = lift . fileExists + getDataFileName = lift . getDataFileName getModificationTime = lift . getModificationTime getCommonState = lift getCommonState putCommonState = lift . putCommonState @@ -900,6 +912,7 @@ instance (PandocMonad m, Monoid w) => PandocMonad (RWST r w st m) where readFileStrict = lift . readFileStrict glob = lift . glob fileExists = lift . fileExists + getDataFileName = lift . getDataFileName getModificationTime = lift . getModificationTime getCommonState = lift getCommonState putCommonState = lift . putCommonState @@ -916,6 +929,7 @@ instance PandocMonad m => PandocMonad (StateT st m) where readFileStrict = lift . readFileStrict glob = lift . glob fileExists = lift . fileExists + getDataFileName = lift . getDataFileName getModificationTime = lift . getModificationTime getCommonState = lift getCommonState putCommonState = lift . putCommonState |