diff options
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/Readers/RST.hs | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs index 98d43221b..5d550f7b7 100644 --- a/src/Text/Pandoc/Readers/RST.hs +++ b/src/Text/Pandoc/Readers/RST.hs @@ -39,11 +39,11 @@ import Text.Pandoc.Parsing import Text.Pandoc.Options import Control.Monad ( when, liftM, guard, mzero, mplus ) import Data.List ( findIndex, intersperse, intercalate, - transpose, sort, deleteFirstsBy, isSuffixOf ) + transpose, sort, deleteFirstsBy, isSuffixOf , nub, union) import Data.Maybe (fromMaybe) import qualified Data.Map as M import Text.Printf ( printf ) -import Control.Applicative ((<$>), (<$), (<*), (*>), (<*>)) +import Control.Applicative ((<$>), (<$), (<*), (*>), (<*>), pure) import Text.Pandoc.Builder (Inlines, Blocks, trimInlines, (<>)) import qualified Text.Pandoc.Builder as B import Data.Monoid (mconcat, mempty) @@ -619,7 +619,6 @@ directive' = do -- TODO: -- - Silently ignores illegal fields --- - Silently drops classes -- - Only supports :format: fields with a single format for :raw: roles, -- change Text.Pandoc.Definition.Format to fix addNewRole :: String -> [(String, String)] -> RSTParser Blocks @@ -631,7 +630,7 @@ addNewRole roleString fields = do Nothing -> return parentRole let fmt = if baseRole == "raw" then lookup "format" fields else Nothing - annotate = maybe id addLanguage $ + annotate = maybe (addClass role) (addLanguage role) $ if baseRole == "code" then lookup "language" fields else Nothing @@ -643,10 +642,10 @@ addNewRole roleString fields = do return $ B.singleton Null where - addLanguage lang (ident, classes, keyValues) = - (ident, "sourceCode" : lang : classes, keyValues) + addLanguage role lang (ident, classes, keyValues) = + (ident, nub ("sourceCode" : lang : role : classes), keyValues) inheritedRole = - (,) <$> roleNameEndingIn (char '(') <*> roleNameEndingIn (char ')') + (,) <$> roleName <*> ((char '(' *> roleName <* char ')') <|> pure "span") -- Can contain character codes as decimal numbers or -- hexadecimal numbers, prefixed by 0x, x, \x, U+, u, or \u @@ -1011,7 +1010,8 @@ renderRole contents fmt role attr = case role of "title-reference" -> titleRef contents "title" -> titleRef contents "t" -> titleRef contents - "code" -> return $ B.codeWith (union attr ["code"]) contents + "code" -> return $ B.codeWith (addClass "sourceCode" attr) contents + "span" -> return $ B.spanWith attr $ B.str contents "raw" -> return $ B.rawInline (fromMaybe "" fmt) contents custom -> do customRole <- stateRstCustomRoles <$> getState @@ -1032,11 +1032,14 @@ renderRole contents fmt role attr = case role of where padNo = replicate (4 - length pepNo) '0' ++ pepNo pepUrl = "http://www.python.org/dev/peps/pep-" ++ padNo ++ "/" -roleNameEndingIn :: RSTParser Char -> RSTParser String -roleNameEndingIn end = many1Till (letter <|> char '-') end +addClass :: String -> Attr -> Attr +addClass c (ident, classes, keyValues) = (ident, union classes [c], keyValues) + +roleName :: RSTParser String +roleName = many1 (letter <|> char '-') roleMarker :: RSTParser String -roleMarker = char ':' *> roleNameEndingIn (char ':') +roleMarker = char ':' *> roleName <* char ':' roleBefore :: RSTParser (String,String) roleBefore = try $ do |