code: func (f *ConfigFlags) ToRawKubeConfigLoader() clientcmd.ClientConfig {
  	if f.usePersistentConfig {
  		return f.toRawKubePersistentConfigLoader()
  	}
  	return f.toRawKubeConfigLoader()
  }
docs: // ToRawKubeConfigLoader binds config flag values to config overrides
  // Returns an interactive clientConfig if the password flag is enabled,
  // or a non-interactive clientConfig otherwise.