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/Ruby on Rails 5.1

module Rails::Command::Actions

Public Instance Methods

load_generators() Show source
# File railties/lib/rails/command/actions.rb, line 26
def load_generators
  engine = ::Rails::Engine.find(ENGINE_ROOT)
  Rails::Generators.namespace = engine.railtie_namespace
  engine.load_generators
end
load_tasks() Show source
# File railties/lib/rails/command/actions.rb, line 21
def load_tasks
  Rake.application.init("rails")
  Rake.application.load_rakefile
end
require_application_and_environment!() Show source
# File railties/lib/rails/command/actions.rb, line 11
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!() Show source

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 7
def set_application_directory!
  Dir.chdir(File.expand_path("../../", APP_PATH)) unless File.exist?(File.expand_path("config.ru"))
end

© 2004–2017 David Heinemeier Hansson
Licensed under the MIT License.