lib/chartism/engine.rb
require 'chartism/helper'
module Chartism
class Engine < ::Rails::Engine
isolate_namespace Chartism
initializer 'register_charts' do
Dir[Rails.root.join('app','charts', '*.rb')].each { |f| require f }
end
initializer 'helper' do
ActiveSupport.on_load(:action_view) do
include Helper
end
end
end
end