+data Markup = Text String
+ | Paragraph
+ | Link String String
+
+type Document = [Markup]
+
+wikiParser :: GenParser Char st Document
+wikiParser = do
+ s <- (try (pPara)
+ <|> pSpace
+ <|> try (pLinkLong)
+ <|> try (pLink)
+ <|> pOtherChar
+ <|> pText)
+ ss <- (wikiParser <|> return [])
+ return (s:ss)
+
+pPara = do
+ pEol
+ pEol
+ return (Paragraph)
+
+
+pSpace = do
+ space
+ return (Text " ")
+
+pEol = char '\n' <|> do
+ char '\r'
+ char '\n'
+
+pLinkLong = do
+ string "[["
+ l <- many1 $ noneOf ['|']
+ char '|'
+ d <- many1 $ noneOf "]"
+ string "]]"
+ return (Link l d)
+pLink = do
+ string "[["
+ l <- many1 $ noneOf "]"
+ string "]]"
+ return (Link l l)
+pOtherChar = do
+ c <- oneOf ",;.:!?[]()\'\"=-%$£<>/\\|"
+ return (Text (c:[]))
+
+pText = do
+ t <- many1 alphaNum--(noneOf ['\n','\r','[',']'])
+ return (Text t)
+
+