code: func InitFlags() {
  	pflag.CommandLine.SetNormalizeFunc(WordSepNormalizeFunc)
  	pflag.CommandLine.AddGoFlagSet(goflag.CommandLine)
  	pflag.Parse()
  	pflag.VisitAll(func(flag *pflag.Flag) {
  		klog.V(2).Infof("FLAG: --%s=%q", flag.Name, flag.Value)
  	})
  }
docs: // InitFlags normalizes, parses, then logs the command line flags