provides Prototype and Scriptaculous via the assets pipeline

Author: fxn

README

@@ -1,7 +1,20 @@
-RJS is being extracted here for Rails 3.1.
+prototype-rails provides Prototype, Scriptaculous, and RJS for Rails 3.1.
 
-New applications using this may want to add
+Prototype and Scriptaculous are provided via the asset pipeline and you
+do *not* need to copy their files into your application. Rails will get
+them from prototype-rails automatically.
+
+You may want to add them to you app/assets/javascripts/application.js:
+
+    //= require prototype
+    //= require prototype_ujs
+    //= require effects
+    //= require dragdrop
+    //= require controls
+
+New applications using this may also want to add
 
     config.action_view.debug_rjs = true
 
 to their config/environments/development.rb.
+

lib/prototype-rails.rb

@@ -1,30 +1,17 @@
-ActiveSupport.on_load(:action_controller) do
-  require 'prototype-rails/selector_assertions'
-  require 'prototype-rails/renderers'
-end
+require 'rails'
+require 'active_support'
 
-ActiveSupport.on_load(:action_view) do
-  require 'action_view/helpers/prototype_helper'
-  require 'action_view/helpers/scriptaculous_helper'
-  require 'action_view/template/handlers/rjs'
-  require 'prototype-rails/javascript_helper'
-  require 'prototype-rails/rendering'
-  
-  ActionView::Base.class_eval do
-    cattr_accessor :debug_rjs
-    self.debug_rjs = false
-  end
+module PrototypeRails
+  class Engine < Rails::Engine
+    initializer 'prototype-rails.initialize' do
+      ActiveSupport.on_load(:action_controller) do
+        require 'prototype-rails/on_load_action_controller'
+      end
 
-  ActionView::Base.class_eval do
-    include ActionView::Helpers::PrototypeHelper
-    include ActionView::Helpers::ScriptaculousHelper
+      ActiveSupport.on_load(:action_view) do
+        require 'prototype-rails/on_load_action_view'
+      end
+    end
   end
-
-  ActionView::TestCase.class_eval do
-    include ActionView::Helpers::PrototypeHelper
-    include ActionView::Helpers::ScriptaculousHelper
-  end
-
-  ActionView::Template.register_template_handler :rjs, ActionView::Template::Handlers::RJS.new
 end
 

lib/prototype-rails/on_load_action_controller.rb

@@ -0,0 +1,2 @@
+require 'prototype-rails/selector_assertions'
+require 'prototype-rails/renderers'

lib/prototype-rails/on_load_action_view.rb

@@ -0,0 +1,22 @@
+require 'action_view/helpers/prototype_helper'
+require 'action_view/helpers/scriptaculous_helper'
+require 'action_view/template/handlers/rjs'
+require 'prototype-rails/javascript_helper'
+require 'prototype-rails/rendering'
+
+ActionView::Base.class_eval do
+  cattr_accessor :debug_rjs
+  self.debug_rjs = false
+end
+
+ActionView::Base.class_eval do
+  include ActionView::Helpers::PrototypeHelper
+  include ActionView::Helpers::ScriptaculousHelper
+end
+
+ActionView::TestCase.class_eval do
+  include ActionView::Helpers::PrototypeHelper
+  include ActionView::Helpers::ScriptaculousHelper
+end
+
+ActionView::Template.register_template_handler :rjs, ActionView::Template::Handlers::RJS.new

test/abstract_unit.rb

@@ -18,7 +18,8 @@
 require 'action_view'
 require 'action_view/testing/resolvers'
 
-require 'prototype-rails'
+require 'prototype-rails/on_load_action_controller'
+require 'prototype-rails/on_load_action_view'
 
 FIXTURE_LOAD_PATH = File.join(File.dirname(__FILE__), 'fixtures')
 FIXTURES = Pathname.new(FIXTURE_LOAD_PATH)