diff --git a/src/MdToHTML.hs b/src/MdToHTML.hs
index 82b6b02..a99555b 100644
--- a/src/MdToHTML.hs
+++ b/src/MdToHTML.hs
@@ -86,23 +86,21 @@ lineToList (Line tokens) = tokens
-- Parse a markdown header, denoted by 1-6 #'s followed by some text, followed by EOL.
parseHeader :: ReadP MdToken
parseHeader = do
- traceM "Reached parseHeader"
skipSpaces
headers <- many1 mustBeHash
when
((length headers) > 6)
pfail
_ <- string " "
- text <- munch1 (\x -> x /= '\n') -- Parse until EOL
+-- text <- manyTill (get) ((string "\n") <|> (eof >> return ""))-- Parse until EOL or EOF
+ text <- munch1 (/= '\n')
+ Text.ParserCombinators.ReadP.optional (char '\n')
let parsedText = fst $ leftmostLongestParse parseLine text
- traceM (show parsedText)
- traceM (show (length headers))
return (Header (length headers) parsedText)
-- Parse bold text
parseBold :: ReadP MdToken
parseBold = do
- traceM "Reached parseBold"
text <-
choice
[ between (string "__") (string "__") (many1 (lookaheadParse (/= "__"))),
@@ -114,7 +112,6 @@ parseBold = do
-- Parse italic text
parseItalic :: ReadP MdToken
parseItalic = do
- traceM "Reached parseItalic"
text <-
choice
[ (between (string "_") (string "_") (munch1 (/= '_'))),
@@ -126,7 +123,6 @@ parseItalic = do
-- Parse a linebreak character
parseLinebreak :: ReadP MdToken
parseLinebreak = do
- traceM "Reached parseLinebreak"
char ' '
many1 (char ' ')
char '\n'
@@ -135,7 +131,6 @@ parseLinebreak = do
-- Parse a regular string as a Unit.
parseString :: ReadP MdToken
parseString = do
- traceM "Reached parseString"
firstChar <- get -- Must parse at least one character here
text <- munch (\x -> not (elem x "#*_[\n "))
return (Unit (firstChar : text))
@@ -154,7 +149,6 @@ parseLineToken = choice lineParsers
-- Parse a line, consisting of one or more tokens.
parseLine :: ReadP MdToken
parseLine = do
- traceM "Reached parseLine"
skipSpaces
-- Fail if we have reached the end of the document.
remaining <- look
@@ -167,14 +161,12 @@ parseLine = do
-- As a weird special case, a 'Paragraph' can also be a 'Header'.
parsePara :: ReadP MdToken
parsePara = do
- traceM "Reached parsePara"
parseMany (char '\n')
-- text <- many1 (lookaheadParse (\x -> ((length x) < 2) || (take 2 x) /= "\n\n")) -- Parse until a double-newline.
-- string "\n\n" <|> (eof >> return "") -- Consume the next double-newline or EOF.
text <- (manyTill get ((string "\n\n") <|> (eof >> return "")))
when (null text) pfail
let parsedText = fst $ leftmostLongestParse (parseHeader <|> parseLine) text -- Parse either a line or a header.
- traceM (show parsedText)
-- If the paragraph is a header, return a Header token. Otheriwse return a Para token.
case parsedText of
Header level token -> return (Header level token)