func()

in commands/generate.go [83:113]

• 31 lines of code
• 13 McCabe index (conditional complexity)

func (c GenerateCommand) Run(args []string) int {
	logrus.Debugf("args: %+v", args)
	f := c.flags()
	if err := f.Parse(args); err != nil {
		logrus.Errorf("Error parsing command-line flags: %+v", err)
		return 1
	}
	logrus.Debugf("flags: %+v", f)
	if c.verbose {
		log.SetOutput(os.Stdout)
		logrus.SetLevel(logrus.DebugLevel)
		logrus.Infof("verbose mode enabled")
	}
	if c.swaggerPath != "" && c.path != "" && c.readmePath != "" {
		logrus.Error("only one of 'swagger', 'path' and 'readme' can be specified")
		return 1
	}
	if c.path == "" && c.swaggerPath == "" && c.readmePath == "" {
		logrus.Error(c.Help())
		return 1
	}
	if c.readmePath != "" && c.tag == "" {
		logrus.Error("tag must be specified when 'readme' is specified")
		return 1
	}
	if c.readmePath == "" && c.tag != "" {
		logrus.Errorf("tag can only be specified when 'readme' is specified")
		return 1
	}
	return c.Execute()
}