+ stuff

amazombie/app/controllers/cart_controller.rb

@@ -3,11 +3,12 @@ class CartController < ApplicationController
   include PresenterHelper
 
   def self.example_methods
-    %w{books_each_partial description_line_in_model description_line_helper simple_presenter presenter_with_filter presenter_with_render_as collection_presenter}
+    # books_each_partial description_line_in_model description_line_helper
+    %w{simple_presenter presenter_with_filter presenter_with_render_as collection_presenter collection_presenter.text}
   end
 
   def index
-    redirect_to :action => 'books_each_partial'
+    redirect_to :action => 'simple_presenter'
   end
 
   def books_each_partial

amazombie/app/presenters/brain.rb

@@ -1,10 +1,5 @@
 class Presenters::Brain < Presenters::Product
 
-  # Standard presenter method.
-  # Looks nice…
-  # url_for would work, too…
-  # but can you spot the wet parts?
-  #
   def description_line
     %Q{"#{model.former_host}", IQ #{model.iq} — #{model.price} EUR}
   end

amazombie/app/views/cart/books_each_partial.haml

@@ -1,4 +1,4 @@
 %ol.list
   - @items.each do |item| 
     %li
-      = render :partial => 'cart_item', :locals => { :item => item}
+      = render :partial => 'cart_item', :locals => { :item => item }

amazombie/app/views/cart/presenter_with_render_as.haml

@@ -1,6 +1,5 @@
 %ol.list
   - @items.each do |item|
     %li
-      .item
-        - presenter = presenter_for item
-        = presenter.render_as :cart_item
+      - presenter = presenter_for item
+      = presenter.render_as :cart_item

amazombie/vendor/plugins/haml/init.rb

@@ -1,2 +1,7 @@
-require 'haml'
+begin
+  require File.join(File.dirname(__FILE__), 'lib', 'haml') # From here
+rescue LoadError
+  require 'haml' # From gem
+end
+
 Haml.init_rails(binding)