autolink urls in response

sc-raptor · Mar 20, 2011 · 305adb2 · 305adb2
1 parent 55f33a7
commit 305adb2
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/app/helpers/sinatra.rb b/app/helpers/sinatra.rb
@@ -11,8 +11,9 @@ def json(hash = {})
 
       # colorize :js => '{ "blah": true }'
       def colorize(hash = {})
-        tokens = CodeRay.scan(hash.values.first, hash.keys.first)
-        tokens.html.div.sub('CodeRay', 'highlight')
+        tokens  = CodeRay.scan(hash.values.first, hash.keys.first)
+        colored = tokens.html.div.sub('CodeRay', 'highlight')
+        colored.gsub(/(https?:\/\/[^< "']+)/, '<a href="\1" target="_blank">\1</a>')
       end
     end
   end