Some parsing inside <pre>

[yawbih.git] / Wiki.hs

diff --git a/Wiki.hs b/Wiki.hs
index 2b8b31383779ae576115b14cdc106522b4bf99d1..2d394b8243d273dcd3fac82abe0c1b51e9e3d1f2 100644 (file)
--- a/Wiki.hs
+++ b/Wiki.hs
@@ -41,7 +41,7 @@ data Markup = Text String
        | Url String
        | Underline [Markup]
        | Strike [Markup]
-       | Pre String
+       | Pre [Markup]
        | List Bool [[Markup]]
 
 type Document = [Markup]
@@ -85,7 +85,7 @@ pURL :: Parser Markup
 pURL = do
        proto <- many1 letter
        string "://"
-       s <- many1 (alphaNum <|> oneOf "?.:&-/")
+       s <- many1 (alphaNum <|> oneOf "?.:&-/~%=\\_")
        return (Url (proto++"://"++s))
 
 pMail :: Parser Markup
@@ -98,7 +98,7 @@ pMail = do
 
 pPre :: Parser Markup  
 pPre = string "<pre>" >> do
-       s <- pString "</pre>"
+       s <- pUntil (pOneLine <|> pEol) "</pre>"
        return (Pre s)
 
 pBold,pEmph,pUnderline,pStrike :: Parser Markup        
@@ -244,7 +244,7 @@ toHtml ((Underline d):xs) = "<u>"++toHtml d++"</u>"++toHtml xs
 toHtml ((Strike d):xs) = "<strike>"++toHtml d++"</strike>"++toHtml xs
 toHtml ((Heading n d):xs) = "\n<h"++show n++">"++toHtml d++"</h"++show n++">\n"++toHtml xs
 toHtml ((Url l):xs) = "<link: "++l++">"++toHtml xs
-toHtml ((Pre s):xs) = "<pre>"++s++"</pre>"++toHtml xs
+toHtml ((Pre s):xs) = "<pre>"++toHtml s++"</pre>"++toHtml xs
 toHtml ((List o l):xs) = "<"++listType o++">\n"++(unlines $ map (\s -> "<li>"++toHtml s++"</li>\n") l) ++ "</"++listType o++">"++toHtml xs
 
 listType True = "ol"