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rails--rails/actionpack/lib/action_view/railtie.rb
wycats 39d6f9e112 Make many parts of Rails lazy. In order to facilitate this,
add lazy_load_hooks.rb, which allows us to declare code that
should be run at some later time. For instance, this allows
us to defer requiring ActiveRecord::Base at boot time purely
to apply configuration. Instead, we register a hook that should
apply configuration once ActiveRecord::Base is loaded.

With these changes, brings down total boot time of a
new app to 300ms in production and 400ms in dev.

TODO: rename base_hook
2010-03-07 06:24:30 -08:00

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Ruby

require "action_view"
require "rails"
module ActionView
class Railtie < Rails::Railtie
railtie_name :action_view
require "action_view/railties/log_subscriber"
log_subscriber ActionView::Railties::LogSubscriber.new
initializer "action_view.cache_asset_timestamps" do |app|
unless app.config.cache_classes
ActionView.base_hook do
ActionView::Helpers::AssetTagHelper.cache_asset_timestamps = false
end
end
end
end
end