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module Rails
class Application
module Finisher
include Initializable
initializer :add_generator_templates do
config.generators.templates.unshift(*paths["lib/templates"].existent)
end
initializer :ensure_autoload_once_paths_as_subset do
extra = ActiveSupport::Dependencies.autoload_once_paths -
ActiveSupport::Dependencies.autoload_paths
unless extra.empty?
abort <<-end_error
autoload_once_paths must be a subset of the autoload_paths.
Extra items in autoload_once_paths: #{extra * ','}
end_error
end
end
initializer :add_builtin_route do |app|
if Rails.env.development?
app.routes.append do
match '/rails/info/properties' => "rails/info#properties"
end
end
end
initializer :build_middleware_stack do
build_middleware_stack
end
initializer :define_main_app_helper do |app|
app.routes.define_mounted_helper(:main_app)
end
initializer :add_to_prepare_blocks do
config.to_prepare_blocks.each do |block|
ActionDispatch::Reloader.to_prepare(&block)
end
end
# This needs to happen before eager load so it happens
# in exactly the same point regardless of config.cache_classes
initializer :run_prepare_callbacks do
ActionDispatch::Reloader.prepare!
end
initializer :eager_load! do
if config.cache_classes && !(defined?($rails_rake_task) && $rails_rake_task)
ActiveSupport.run_load_hooks(:before_eager_load, self)
eager_load!
end
end
# All initialization is done, including eager loading in production
initializer :finisher_hook do
ActiveSupport.run_load_hooks(:after_initialize, self)
end
# Set app reload just after the finisher hook to ensure
# routes added in the hook are still loaded.
initializer :set_routes_reloader_hook do
reloader = routes_reloader
reloader.execute_if_updated
self.reloaders << reloader
ActionDispatch::Reloader.to_prepare { reloader.execute_if_updated }
end
# Set app reload just after the finisher hook to ensure
# paths added in the hook are still loaded.
initializer :set_clear_dependencies_hook, :group => :all do
callback = lambda do
ActiveSupport::DescendantsTracker.clear
ActiveSupport::Dependencies.clear
end
if config.reload_classes_only_on_change
reloader = config.file_watcher.new(*watchable_args, &callback)
self.reloaders << reloader
# We need to set a to_prepare callback regardless of the reloader result, i.e.
# models should be reloaded if any of the reloaders (i18n, routes) were updated.
ActionDispatch::Reloader.to_prepare(:prepend => true){ reloader.execute }
else
ActionDispatch::Reloader.to_cleanup(&callback)
end
end
# Disable dependency loading during request cycle
initializer :disable_dependency_loading do
if config.cache_classes && !config.dependency_loading
ActiveSupport::Dependencies.unhook!
end
end
end
end
end
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