lib/customailer/engine.rb
module Customailer
class Engine < ::Rails::Engine
isolate_namespace Customailer
config.generators do |g|
g.test_framework :rspec
g.integration_tool :rspec
end
initializer "customailer.prepend_view_path" do |app|
ActiveSupport.on_load(:action_mailer) do
prepend_view_path Customailer::MailTemplate::Resolver.instance
end
end
initializer "customailer.register_liquid_handler" do |app|
ActiveSupport.on_load(:action_view) do
require 'customailer/handlers/liquid'
ActionView::Template.register_template_handler :liquid, Customailer::Handlers::Liquid
end
end
initializer "customailer.extend_liquid_filters" do |app|
ActiveSupport.on_load(:action_view) do
require 'customailer/liquid_filters'
::Liquid::Template.register_filter Customailer::LiquidFilters
end
end
end
end