cli

type Application interface {
	app.Application
	Root() Command
	SetRoot(root Command)
}

type BaseCommand struct {
	cobra.Command
	// contains filtered or unexported fields
}

type Command interface {
	// EmbeddedCommand return the embedded command
	EmbeddedCommand() *cobra.Command
	// Add add a new command
	Add(commands ...Command) Command
	// HasChild check if it has child
	HasChild() bool
	// Children get children
	Children() []Command
	// Exec execute the command
	Exec() error
	// GetName get the command name
	GetName() string
	// FullName get the command full name
	FullName() string
	// SetName set the command name
	SetName(name string) Command
	// SetFullName set the command full name
	SetFullName(name string) Command
	// Parent get parent command
	Parent() Command
	// SetParent set parent command
	SetParent(p Command) Command
	// Run the callback of command, once the command is received, this method will be called
	Run(args []string) error
	// Find find child command
	Find(name string) (Command, error)
	// SetOutput set output, type: io.Writer
	SetOutput(output io.Writer)
	// SetArgs set args
	SetArgs(a []string)
	// ExecuteC execute command
	ExecuteC() (cmd *cobra.Command, err error)
	// PersistentFlags get persistent flags
	PersistentFlags() *flag.FlagSet
}

type CommandNameValue struct {
	Name    string
	Command interface{}
}

type TestApplication interface {
	Application
	RunTest(args ...string) (output string, err error)
}