Generate javascripts in engine with --mountable option

3 files changed, 41 insertions, 5 deletions

diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb
index 2d0c10efca..7766050632 100644
--- a/railties/lib/rails/generators/app_base.rb
+++ b/railties/lib/rails/generators/app_base.rb
@@ -171,6 +171,12 @@ gem 'rails', '#{Rails::VERSION::STRING}'
       def dev_or_edge?
         options.dev? || options.edge?
       end
+
+      def empty_directory_with_gitkeep(destination, config = {})
+        empty_directory(destination, config)
+        create_file("#{destination}/.gitkeep") unless options[:skip_git]
+      end
+
     end
   end
 end
diff --git a/railties/lib/rails/generators/rails/app/app_generator.rb b/railties/lib/rails/generators/rails/app/app_generator.rb
index ef1eb8d237..f833b5d041 100644
--- a/railties/lib/rails/generators/rails/app/app_generator.rb
+++ b/railties/lib/rails/generators/rails/app/app_generator.rb
@@ -317,11 +317,6 @@ module Rails
         ].find { |f| File.exist?(f) } unless RbConfig::CONFIG['host_os'] =~ /mswin|mingw/
       end
 
-      def empty_directory_with_gitkeep(destination, config = {})
-        empty_directory(destination, config)
-        create_file("#{destination}/.gitkeep") unless options[:skip_git]
-      end
-
       def get_builder_class
         defined?(::AppBuilder) ? ::AppBuilder : Rails::AppBuilder
       end
diff --git a/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb b/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
index 9c54b98238..3cd4fa4ba1 100644
--- a/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
+++ b/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
@@ -88,6 +88,29 @@ task :default => :test
       end
     end
 
+    def stylesheets
+      empty_directory_with_gitkeep "public/stylesheets" if options[:mountable]
+    end
+
+    def javascripts
+      return unless options[:mountable]
+
+      empty_directory "#{app_templates_dir}/public/javascripts"
+
+      unless options[:skip_javascript]
+        copy_file "#{app_templates_dir}/public/javascripts/#{options[:javascript]}.js", "public/javascripts/#{options[:javascript]}.js"
+        copy_file "#{app_templates_dir}/public/javascripts/#{options[:javascript]}_ujs.js", "public/javascripts/rails.js"
+
+        if options[:prototype]
+          copy_file "#{app_templates_dir}/public/javascripts/controls.js", "public/javascripts/controls.js"
+          copy_file "#{app_templates_dir}/public/javascripts/dragdrop.js", "public/javascripts/dragdrop.js"
+          copy_file "#{app_templates_dir}/public/javascripts/effects.js", "public/javascripts/effects.js"
+        end
+      end
+
+      copy_file "#{app_templates_dir}/public/javascripts/application.js", "public/javascripts/application.js"
+    end
+
     def script(force = false)
       directory "script", :force => force do |content|
         "#{shebang}\n" + content
@@ -143,6 +166,14 @@ task :default => :test
         build(:lib)
       end
 
+      def create_public_stylesheets_files
+        build(:stylesheets)
+      end
+
+      def create_javascript_files
+        build(:javascripts)
+      end
+
       def create_script_files
         build(:script)
       end
@@ -163,6 +194,10 @@ task :default => :test
       public_task :apply_rails_template, :bundle_if_dev_or_edge
 
     protected
+      def app_templates_dir
+        "../../app/templates"
+      end
+
       def create_dummy_app(path = nil)
         dummy_path(path) if path