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Methods
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Instance Public methods
load_generators()
# File railties/lib/rails/command/actions.rb, line 27
def load_generators
  engine = ::Rails::Engine.find(ENGINE_ROOT)
  Rails::Generators.namespace = engine.railtie_namespace
  engine.load_generators
end
load_tasks()
# File railties/lib/rails/command/actions.rb, line 22
def load_tasks
  Rake.application.init("rails")
  Rake.application.load_rakefile
end
require_application_and_environment!()
# File railties/lib/rails/command/actions.rb, line 12
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
set_application_directory!()

Change to the application's path if there is no config.ru file in current directory. This allows us to run rails server from other directories, but still get the main config.ru and properly set the tmp directory.

# File railties/lib/rails/command/actions.rb, line 8
def set_application_directory!
  Dir.chdir(File.expand_path("../..", APP_PATH)) unless File.exist?(File.expand_path("config.ru"))
end