Add Opal.use_gem helper method

adambeynon · adambeynon · commit 60d3944aa10e · 2013-07-29T20:48:31.000+01:00
diff --git a/lib/opal.rb b/lib/opal.rb
@@ -34,6 +34,10 @@ def self.append_path(path)
     paths << path
   end
 
+  def self.use_gem(gem_name)
+    Opal.append_path File.join(Gem::Specification.find_by_name(gem_name).gem_dir, 'lib')
+  end
+
   # Private, don't add to these directly (use .append_path instead).
   def self.paths
     @paths ||= [core_dir, std_dir]
