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-rw-r--r--src/Text/Pandoc/Readers/Org/DocumentTree.hs33
1 files changed, 32 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Readers/Org/DocumentTree.hs b/src/Text/Pandoc/Readers/Org/DocumentTree.hs
index 53ec2ef57..8c2a8482a 100644
--- a/src/Text/Pandoc/Readers/Org/DocumentTree.hs
+++ b/src/Text/Pandoc/Readers/Org/DocumentTree.hs
@@ -28,7 +28,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Parsers for org-mode headlines and document subtrees
-}
module Text.Pandoc.Readers.Org.DocumentTree
- ( headline
+ ( documentTree
, headlineToBlocks
) where
@@ -43,11 +43,42 @@ import Text.Pandoc.Readers.Org.BlockStarts
import Text.Pandoc.Readers.Org.Parsing
import Text.Pandoc.Readers.Org.ParserState
+import qualified Data.Map as Map
import qualified Text.Pandoc.Builder as B
--
-- Org headers
--
+
+-- | Parse input as org document tree.
+documentTree :: PandocMonad m
+ => OrgParser m (F Blocks)
+ -> OrgParser m (F Inlines)
+ -> OrgParser m (F Headline)
+documentTree blocks inline = do
+ initialBlocks <- blocks
+ headlines <- sequence <$> manyTill (headline blocks inline 1) eof
+ title <- fmap (getTitle . unMeta) . orgStateMeta <$> getState
+ return $ do
+ headlines' <- headlines
+ initialBlocks' <- initialBlocks
+ title' <- title
+ return Headline
+ { headlineLevel = 0
+ , headlineTodoMarker = Nothing
+ , headlineText = B.fromList title'
+ , headlineTags = mempty
+ , headlineProperties = mempty
+ , headlineContents = initialBlocks'
+ , headlineChildren = headlines'
+ }
+ where
+ getTitle :: Map.Map String MetaValue -> [Inline]
+ getTitle metamap =
+ case Map.lookup "title" metamap of
+ Just (MetaInlines inlns) -> inlns
+ _ -> []
+
newtype Tag = Tag { fromTag :: String }
deriving (Show, Eq)