osyo-manga https://blog.hatena.ne.jp/osyo-manga/ Secret Garden(Instrumental) https://secret-garden.hatenablog.com/ Ruby Thor::Group を継承したクラスでオプションを定義する場合 class_option を使えばよいみたいです。 コード require "thor" class Hello < Thor::Group class_option :name, type: :string def hello puts "Hello, #{options[:name]}" end end class CLI < Thor register Hello, "hello", "", "" end CLI.start %w(hello --name homu) # => Hello, homu CLI.start… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2015%2F04%2F22%2F184546" title="Thor::Group 内でオプションを定義する - Secret Garden(Instrumental)" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2015-04-22 18:45:46 rich https://secret-garden.hatenablog.com/entry/2015/04/22/184546 1.0 100%