func main()

in hack/self-hosted/main.go [86:96]

• 10 lines of code
• 2 McCabe index (conditional complexity)

func main() {
	keyFile := flag.String("key", "", "The public key input file in PKCS8 format")
	flag.Parse()

	output, err := readKey(*keyFile)
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	}
	fmt.Println(string(output))
}