dwaynemac · August 31, 2010 13:42
diff --git a/environment.rb b/environment.rb
 config.gem "acts-as-taggable-on", :source => "http://gemcutter.org", :version => '2.0.0.rc1'
diff --git a/generate_migration.sh b/generate_migration.sh
 ./script/generate acts_as_taggable_on_migration
diff --git a/install_plugin.sh b/install_plugin.sh
 ./script/plugin install http://github.com/rails/acts_as_tree.git
diff --git a/migration.rb b/migration.rb
 class NestedTags < ActiveRecord::Migration
  def self.up
    add_column :tags, :parent_id, :integer
  end

  def self.down
    remove_column :tags, :parent_id
  end
 end
diff --git a/nested_tags_migration.sh b/nested_tags_migration.sh
 ./script/generate migration nested_tags
diff --git a/tag.rb b/tag.rb
 class Tag < ActiveRecord::Base
  acts_as_tree
 end
	class NestedTags < ActiveRecord::Migration
	def self.up
	add_column :tags, :parent_id, :integer
	end

	def self.down
	remove_column :tags, :parent_id
	end
	end