Break application.rb file in smaller chunks.

1 files changed, 31 insertions, 0 deletions

diff --git a/railties/lib/rails/application/finisher.rb b/railties/lib/rails/application/finisher.rb
new file mode 100644
index 0000000000..4e7fffd0b3
--- /dev/null
+++ b/railties/lib/rails/application/finisher.rb
@@ -0,0 +1,31 @@
+module Rails
+  class Application
+    module Finisher
+      include Initializable
+
+      initializer :add_builtin_route do |app|
+        if Rails.env.development?
+          app.config.action_dispatch.route_files << File.join(RAILTIES_PATH, 'builtin', 'routes.rb')
+        end
+      end
+
+      initializer :build_middleware_stack do |app|
+        app.app
+      end
+
+      # Fires the user-supplied after_initialize block (config#after_initialize)
+      initializer :after_initialize do |app|
+        app.config.after_initialize_blocks.each do |block|
+          block.call(app)
+        end
+      end
+
+      # Disable dependency loading during request cycle
+      initializer :disable_dependency_loading do |app|
+        if app.config.cache_classes && !app.config.dependency_loading
+          ActiveSupport::Dependencies.unhook!
+        end
+      end
+    end
+  end
+end
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