interfaces

type Cli interface {
	Init(opt Options)
	SetConfig(cfg interface{})
	GenerateConfig(cfg interface{}, output string)
	SetDefaultAction(callback func(ctx interface{}) (err error))
	SetCommand(subcommand []*Command)
	Run() (err error)
	RunWithBlock(gcpercent int, loop time.Duration) (err error)
}

type Command struct {
	EnvConfigName string
	Config        interface{}
	Name          string
	Description   string
	Action        func(ctx interface{}) (err error)
	SubCommand    []*Command
}

type Options struct {
	Name        string
	Description string
	Version     string
	Logger      logger.Logger
}