lib/sprockets/environment.rb in sstephenson-sprockets-0.1.1 vs lib/sprockets/environment.rb in sstephenson-sprockets-0.3.0

@@ -20,16 +20,29 @@
       load_path.unshift(pathname)
       location
     end
     
     def find(location)
-      load_path.map { |pathname| pathname.find(location) }.compact.first
+      find_all(location).first
     end
     
+    def constants(reload = false)
+      @constants = nil if reload
+      @constants ||= find_all("constants.yml").inject({}) do |constants, pathname|
+        contents = YAML.load(pathname.contents) rescue nil
+        contents = {} unless contents.is_a?(Hash)
+        constants.merge(contents)
+      end
+    end
+    
     protected
       def absolute_location_from(location)
         location = location.to_s
         location = File.join(root.absolute_location, location) unless location[/^\//]
         File.expand_path(location)
+      end
+      
+      def find_all(location)
+        load_path.map { |pathname| pathname.find(location) }.compact
       end
   end
 end