diff options
Diffstat (limited to 'src/Text/Pandoc/Readers/Org/DocumentTree.hs')
-rw-r--r-- | src/Text/Pandoc/Readers/Org/DocumentTree.hs | 33 |
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) |