# File railties/lib/rails/command/actions.rb, line 28
def load_generators
  engine = ::Rails::Engine.find(ENGINE_ROOT)
  Rails::Generators.namespace = engine.railtie_namespace
  engine.load_generators
end

# File railties/lib/rails/command/actions.rb, line 23
def load_tasks
  Rake.application.init("rails")
  Rake.application.load_rakefile
end

# File railties/lib/rails/command/actions.rb, line 13
def require_application_and_environment!
  require ENGINE_PATH if defined?(ENGINE_PATH)

  if defined?(APP_PATH)
    require APP_PATH
    Rails.application.require_environment!
  end
end

# File railties/lib/rails/command/actions.rb, line 9
def set_application_directory!
  Dir.chdir(File.expand_path("../..", APP_PATH)) unless File.exist?(File.expand_path("config.ru"))
end