add helper to get the name of the renderer

github · Feb 11, 2012 · 886bd90 · 886bd90
1 parent 7506361
commit 886bd90
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/lib/github/markup.rb b/lib/github/markup.rb
@@ -69,6 +69,15 @@ def renderer(filename)
       nil
     end
 
+    def renderer_name(filename)
+      @@markups.each do |key, value|
+        if Regexp.compile("\\.(#{key})$") =~ filename
+          return key
+        end
+      end
+      nil
+    end
+
     def execute(command, target)
       out = ''
       Open3.popen3(command) do |stdin, stdout, _|