diff options
Diffstat (limited to 'src/pandoc.hs')
| -rw-r--r-- | src/pandoc.hs | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/src/pandoc.hs b/src/pandoc.hs index 3e6ade9a6..aa166b7e3 100644 --- a/src/pandoc.hs +++ b/src/pandoc.hs @@ -34,6 +34,7 @@ import Text.Pandoc.PDF (tex2pdf) import Text.Pandoc.Readers.LaTeX (handleIncludes) import Text.Pandoc.Shared ( tabFilter, ObfuscationMethod (..), readDataFile, headerShift, findDataFile, normalize, err, warn ) +import Text.Pandoc.XML ( toEntities, fromEntities ) import Text.Pandoc.SelfContained ( makeSelfContained ) import Text.Pandoc.Highlighting ( languages, Style, tango, pygments, espresso, kate, haddock, monochrome ) @@ -55,7 +56,6 @@ import Network.HTTP (simpleHTTP, mkRequest, getResponseBody, RequestMethod(..)) import Network.URI (parseURI, isURI, URI(..)) import qualified Data.ByteString.Lazy as B import Data.ByteString.Lazy.UTF8 (toString ) -import Text.HTML.TagSoup.Entity (lookupEntity) import Codec.Binary.UTF8.String (decodeString, encodeString) import Text.CSL.Reference (Reference(..)) @@ -663,18 +663,6 @@ options = ] --- Unescapes XML entities -deEntity :: String -> String -deEntity ('&':xs) = - case lookupEntity ent of - Just c -> c : deEntity rest - Nothing -> '&' : deEntity rest - where (ent, rest) = case break (==';') xs of - (zs,';':ys) -> (zs,ys) - (zs,ys) -> (zs,ys) -deEntity (x:xs) = x : deEntity xs -deEntity [] = [] - -- Returns usage message usageMessage :: String -> [OptDescr (Opt -> IO Opt)] -> String usageMessage programName = usageInfo @@ -902,7 +890,7 @@ main = do -- unescape reference ids, which may contain XML entities, so -- that we can do lookups with regular string equality - let unescapeRefId ref = ref{ refId = deEntity (refId ref) } + let unescapeRefId ref = ref{ refId = fromEntities (refId ref) } refs <- mapM (\f -> catch (CSL.readBiblioFile f) $ \e -> err 23 $ "Error reading bibliography `" ++ f ++ "'" ++ "\n" ++ show e) |