diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/Textile.hs')
-rw-r--r-- | src/Text/Pandoc/Writers/Textile.hs | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/src/Text/Pandoc/Writers/Textile.hs b/src/Text/Pandoc/Writers/Textile.hs index 456bf19c9..1d5734c96 100644 --- a/src/Text/Pandoc/Writers/Textile.hs +++ b/src/Text/Pandoc/Writers/Textile.hs @@ -40,12 +40,12 @@ import Text.Pandoc.Templates (renderTemplate') import Text.Pandoc.XML ( escapeStringForXML ) import Data.List ( intercalate ) import Control.Monad.State -import Control.Applicative ((<$>)) import Data.Char ( isSpace ) data WriterState = WriterState { stNotes :: [String] -- Footnotes , stListLevel :: [Char] -- String at beginning of list items, e.g. "**" + , stStartNum :: Maybe Int -- Start number if first list item , stUseTags :: Bool -- True if we should use HTML tags because we're in a complex list } @@ -53,7 +53,8 @@ data WriterState = WriterState { writeTextile :: WriterOptions -> Pandoc -> String writeTextile opts document = evalState (pandocToTextile opts document) - WriterState { stNotes = [], stListLevel = [], stUseTags = False } + WriterState { stNotes = [], stListLevel = [], stStartNum = Nothing, + stUseTags = False } -- | Return Textile representation of document. pandocToTextile :: WriterOptions -> Pandoc -> State WriterState String @@ -220,7 +221,7 @@ blockToTextile opts x@(BulletList items) = do modify $ \s -> s { stListLevel = init (stListLevel s) } return $ vcat contents ++ (if level > 1 then "" else "\n") -blockToTextile opts x@(OrderedList attribs items) = do +blockToTextile opts x@(OrderedList attribs@(start, _, _) items) = do oldUseTags <- liftM stUseTags get let useTags = oldUseTags || not (isSimpleList x) if useTags @@ -229,10 +230,14 @@ blockToTextile opts x@(OrderedList attribs items) = do return $ "<ol" ++ listAttribsToString attribs ++ ">\n" ++ vcat contents ++ "\n</ol>\n" else do - modify $ \s -> s { stListLevel = stListLevel s ++ "#" } + modify $ \s -> s { stListLevel = stListLevel s ++ "#" + , stStartNum = if start > 1 + then Just start + else Nothing } level <- get >>= return . length . stListLevel contents <- mapM (listItemToTextile opts) items - modify $ \s -> s { stListLevel = init (stListLevel s) } + modify $ \s -> s { stListLevel = init (stListLevel s), + stStartNum = Nothing } return $ vcat contents ++ (if level > 1 then "" else "\n") blockToTextile opts (DefinitionList items) = do @@ -260,8 +265,13 @@ listItemToTextile opts items = do if useTags then return $ "<li>" ++ contents ++ "</li>" else do - marker <- get >>= return . stListLevel - return $ marker ++ " " ++ contents + marker <- gets stListLevel + mbstart <- gets stStartNum + case mbstart of + Just n -> do + modify $ \s -> s{ stStartNum = Nothing } + return $ marker ++ show n ++ " " ++ contents + Nothing -> return $ marker ++ " " ++ contents -- | Convert definition list item (label, list of blocks) to Textile. definitionListItemToTextile :: WriterOptions @@ -278,8 +288,8 @@ isSimpleList :: Block -> Bool isSimpleList x = case x of BulletList items -> all isSimpleListItem items - OrderedList (num, sty, _) items -> all isSimpleListItem items && - num == 1 && sty `elem` [DefaultStyle, Decimal] + OrderedList (_, sty, _) items -> all isSimpleListItem items && + sty `elem` [DefaultStyle, Decimal] _ -> False -- | True if list item can be handled with the simple wiki syntax. False if |