lib/character/engine.rb in character-0.1.0 vs lib/character/engine.rb in character-1.0.0

@@ -1,5 +1,37 @@
 module Character
+  class << self
+    attr_writer :instances
+
+    def instances
+      if @instances.blank?
+        @instances = { Instance::DEFAULT_NAME => Instance.new }
+      else
+        @instances
+      end
+    end
+
+    def configure(&block)
+      block.call(self)
+    end
+
+    def instance(name, &block)
+      @custom_instance_name_used = true
+      raise StandardError.new("Please don't mix character instance configuration & default character configuration.") if @default_instance_name_used
+
+      block.call( @instances[name] ||= Instance.new(name) )
+    end
+
+    def method_missing(method, *args)
+      @default_instance_name_used = true
+      raise StandardError.new("Please don't mix character instance configuration & default character configuration.") if @custom_instance_name_used
+
+      ( @instances[Instance::DEFAULT_NAME] ||= Instance.new ).send method, *args
+    end
+  end
+
   class Engine < ::Rails::Engine
-    isolate_namespace Character
+    config.before_configuration do
+      Character.instances = {}
+    end
   end
 end
\ No newline at end of file