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-rw-r--r--src/Text/Pandoc/Readers/RST.hs30
1 files changed, 18 insertions, 12 deletions
diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs
index 4527dba14..42a259538 100644
--- a/src/Text/Pandoc/Readers/RST.hs
+++ b/src/Text/Pandoc/Readers/RST.hs
@@ -95,8 +95,8 @@ parseRST = do
startPos <- getPosition
-- go through once just to get list of reference keys and notes
-- docMinusKeys is the raw document with blanks where the keys were...
- docMinusKeys <- manyTill (referenceKey <|> noteBlock <|> lineClump) eof >>=
- return . concat
+ docMinusKeys <- manyTill (referenceKey <|> imageKey <|>
+ noteBlock <|> lineClump) eof >>= return . concat
setInput docMinusKeys
setPosition startPos
st' <- getState
@@ -652,7 +652,7 @@ referenceName = quotedReferenceName <|>
referenceKey :: Parser [Char] ParserState [Char]
referenceKey = do
startPos <- getPosition
- (key, target) <- choice [imageKey, anonymousKey, regularKey]
+ (key, target) <- choice [anonymousKey, regularKey]
st <- getState
let oldkeys = stateKeys st
updateState $ \s -> s { stateKeys = M.insert key target oldkeys }
@@ -670,14 +670,21 @@ targetURI = do
blanklines
return $ escapeURI $ removeLeadingTrailingSpace $ contents
-imageKey :: Parser [Char] ParserState (Key, Target)
+imageKey :: Parser [Char] ParserState [Char]
imageKey = try $ do
+ startPos <- getPosition
string ".. |"
- (_,ref) <- withRaw (manyTill inline (char '|'))
+ (alt,ref) <- withRaw (manyTill inline (char '|'))
skipSpaces
string "image::"
src <- targetURI
- return (toKey $ init ref, (src, ""))
+ let img = Image alt (src,"")
+ let key = toKey $ init ref
+ updateState $ \s -> s{ stateSubstitutions = M.insert key img $ stateSubstitutions s }
+ optional blanklines
+ endPos <- getPosition
+ -- return enough blanks to replace key
+ return $ replicate (sourceLine endPos - sourceLine startPos) '\n'
anonymousKey :: Parser [Char] st (Key, Target)
anonymousKey = try $ do
@@ -965,13 +972,12 @@ autoLink = autoURI <|> autoEmail
image :: Parser [Char] ParserState Inline
image = try $ do
char '|'
- (alt,ref) <- withRaw (manyTill inline (char '|'))
+ (_,ref) <- withRaw (manyTill inline (char '|'))
state <- getState
- let keyTable = stateKeys state
- (src,tit) <- case M.lookup (toKey $ init ref) keyTable of
- Nothing -> fail "no corresponding key"
- Just target -> return target
- return $ Image (normalizeSpaces alt) (src, tit)
+ let substTable = stateSubstitutions state
+ case M.lookup (toKey $ init ref) substTable of
+ Nothing -> fail "no corresponding key"
+ Just target -> return target
note :: Parser [Char] ParserState Inline
note = try $ do