- err := flags.Parse(munged)
- if err == flag.ErrHelp {
- return 0
- } else if err != nil {
- return 2
- } else if flags.NArg() != 0 {
- fmt.Fprintf(stderr, "unrecognized command line arguments: %v", flags.Args())
- return 2
- }
-
- if *dumpFlag {
- dumper := logrus.New()
- dumper.Out = os.Stdout
- dumper.Formatter = &logrus.TextFormatter{}
- options.Dumper = dumper
+ if ok, code := cmd.ParseFlags(flags, prog, munged, "", stderr); !ok {
+ return code