所需文件
- pathname
- active_support
- rails/command/helpers/editor
- rails/generators
- rails/generators/rails/encryption_key_file/encryption_key_file_generator
- rails/generators
- rails/generators/rails/encrypted_file/encrypted_file_generator
命名空间
- 模块 Rails
- 模块 Rails::Command
- 模块 Rails::Generators