INNER CODE UNIT · Go

readFlags

lmorg/murex · utils/docgen/main.go:44

func readFlags() error {
	flag.BoolVar(&docgen.Panic, "panic", false, "Write a stack trace on error")
	flag.BoolVar(&docgen.Verbose, "verbose", false, "Verbose output (all log messages inc warnings)")
	flag.BoolVar(&docgen.Warning, "warning", false, "Display warning messages (recommended)")
	flag.BoolVar(&docgen.ReadOnly, "readonly", false, "Don't write output to disk. Use this to test the config")

	flag.StringVar(&fConfigFile, "config", "", "Location of the base docgen config file")
	version := flag.Bool("version", false, "Output docgen version number and exit")

	flag.Parse()

	if *version {
		fmt.Printf("docgen version %s\n%s, %s", Version, License, Copyright)
		os.Exit(0)
	}

	if fConfigFile == "" {
		log.Fatalln("missing required flag: -config")

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