diff options
| -rw-r--r-- | src/Text/Pandoc/Readers/Markdown.hs | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs index 7131af2b7..e0cc39ecc 100644 --- a/src/Text/Pandoc/Readers/Markdown.hs +++ b/src/Text/Pandoc/Readers/Markdown.hs @@ -45,7 +45,6 @@ import Text.Pandoc.Readers.HTML ( rawHtmlBlock, anyHtmlBlockTag, import Text.Pandoc.CharacterReferences ( decodeCharacterReferences ) import Text.ParserCombinators.Parsec import Control.Monad (when, liftM, unless) -import Network.URI ( unEscapeString, escapeURIString, isUnescapedInURI ) -- | Read markdown from an input string and return a Pandoc document. readMarkdown :: ParserState -- ^ Parser state, including options for parser @@ -74,12 +73,9 @@ specialChars = "\\[]*_~`<>$!^-.&'\"\8216\8217\8220\8221;" -- auxiliary functions -- --- | Escape a URI in a markdown-appropriate way. First, --- we unescape the string, since we don't want to screw things --- up if they've entered a properly encoded URI. Then, we --- escape the result. -escapeURI :: String -> String -escapeURI = escapeURIString isUnescapedInURI . unEscapeString +-- | Replace spaces with %20 +uriEscapeSpaces :: String -> String +uriEscapeSpaces = substitute " " "%20" indentSpaces :: GenParser Char ParserState [Char] indentSpaces = try $ do @@ -202,7 +198,7 @@ referenceKey = try $ do tit <- option "" referenceTitle blanklines endPos <- getPosition - let newkey = (lab, (escapeURI $ removeTrailingSpace src, tit)) + let newkey = (lab, (uriEscapeSpaces $ removeTrailingSpace src, tit)) st <- getState let oldkeys = stateKeys st updateState $ \s -> s { stateKeys = newkey : oldkeys } @@ -1181,7 +1177,7 @@ source' = do tit <- option "" linkTitle skipSpaces eof - return (escapeURI $ removeTrailingSpace src, tit) + return (uriEscapeSpaces $ removeTrailingSpace src, tit) linkTitle :: GenParser Char st String linkTitle = try $ do |