➜ jewelrybox bundler help gem Usage: bundler gem GEM [OPTIONS] Options: -b, [--bin=Generate a binary for your library.] -t, [--test=Generate a test directory for your library: 'rspec' is the default, but 'minitest' is also supported.] -e, [--edit=/path/to/your/editor] # Open generated gemspec in the specified editor (defaults to $EDITOR or $BUNDLER_EDITOR) [--ext=Generate the boilerplate for C ext
![BundlerでCのソースを含んだGemは簡単に作れる - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/878af17e5e4afa9e8febeb33add638342e6a8b2b/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9QnVuZGxlciVFMyU4MSVBN0MlRTMlODElQUUlRTMlODIlQkQlRTMlODMlQkMlRTMlODIlQjklRTMlODIlOTIlRTUlOTAlQUIlRTMlODIlOTMlRTMlODElQTBHZW0lRTMlODElQUYlRTclQjAlQTElRTUlOEQlOTglRTMlODElQUIlRTQlQkQlOUMlRTMlODIlOEMlRTMlODIlOEImdHh0LWFsaWduPWxlZnQlMkN0b3AmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZzPTk4NDgzYjRiNTkxNGU0ODQxNTY2NmE4MTljN2FkOWZj%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDB5bW10bWRrJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz0wYWM0OGFjOGNiYzhlYWM1OWI2YTlkMTNkOGJiOWZjZA%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D738a9a9e797727554af06030bc0159f7)