command

type Command struct {
	Func                reflect.Value
	Config              reflect.Type
	Description         string
	ExtendedDescription string
	Flags               []Flag
	PosArgs             []PosArg
	Trailing            PosArg
}

type Flag struct {
	ShortName        string
	LongName         string
	Usage            string
	ExtendedUsage    string
	ValueName        string
	IsHelp           bool
	FieldIndex       []int
	AutocompleteFunc reflect.Value
}

type ParentInfo struct {
	ChildName          string
	ParentType         reflect.Type
	ParentIndexInChild int
}

type PosArg struct {
	Name             string
	FieldIndex       []int
	AutocompleteFunc reflect.Value
}