wrote many

[Rakka.git] / Rakka / Wiki / Formatter.hs

diff --git a/Rakka/Wiki/Formatter.hs b/Rakka/Wiki/Formatter.hs
index 7a7efce40bd4e8c010d308cae1ab2e9617e61da8..a08fe304ff74385cfe66f19cdd8e73d6edece596 100644 (file)
--- a/Rakka/Wiki/Formatter.hs
+++ b/Rakka/Wiki/Formatter.hs
@@ -164,6 +164,9 @@ formatInline
          link@(PageLink _ _ _)
              -> formatPageLink -< (baseURI, link)
 
+         link@(ExternalLink _ _)
+             -> formatExternalLink -< link
+
          LineBreak attrs
              -> formatElem "br" -< (baseURI, attrs, [])
 
@@ -214,3 +217,15 @@ formatPageLink
            += attr "href" (arr fst >>> mkText)
            += (arr snd >>> mkText)
          ) -< (href, label)
+
+
+formatExternalLink :: (ArrowXml a) => a InlineElement XmlTree
+formatExternalLink 
+    = proc (ExternalLink uri text)
+    -> let href  = uriToString id uri ""
+           label = fromMaybe href text
+       in
+         ( eelem "a"
+           += attr "href" (arr fst >>> mkText)
+           += (arr snd >>> mkText)
+         ) -< (href, label)