app

type App struct {
	// contains filtered or unexported fields
}

type CliOptions interface {
	// Flags 返回一个 NamedFlagSets 对象，包含所有命令行参数
	Flags() (fss cliflag.NamedFlagSets)
	// Validate 验证命令行参数
	Validate() []error
}

type Command struct {
	// contains filtered or unexported fields
}

type CommandOption func(*Command)

type CompleteableOptions interface {
	Complete() error
}

type Option func(*App)

type PrintableOptions interface {
	String() string
}

type RunCommandFunc func(args []string) error

type RunFunc func(basename string) error