$project.getPlugins().apply("ruby")
$project.setConfig { |config|
  config.setEntry("com/example/script/primary.rb")
  config.setPackageName("com.example.script.rb")
  config.setLogo("logo.png")
}
# 获取容器中的扩展
myExtension = $project.getExtensions().getByName("myExtension")
$console.log(myExtension.getValue())
# 配置容器中的扩展
$project.getExtensions().configure("myExtension") { |e|
  e.setValue("new value")
}
$console.log(myExtension.getValue())
# 移除容器中的扩展
$project.getExtensions().remove("myExtension")
$console.log($project.getExtensions().getByName("myExtension"))