command

type ArgsProcessor interface {
	ProcessArgs(c *Command, args []string) []string
}

type ArgsProcessorFunc func(cmd *Command, args []string) []string

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

type FlagRegistry interface {
	// RegisterFlags can be implemented to register custom flags.
	RegisterFlags(cmd *Command, flags *pflag.FlagSet)
}

type FlagRegistryFunc func(cmd *Command, flags *pflag.FlagSet)

type Handler interface {
	// Handle receives the context and the arguments leftover from parsing.
	// When the first return value is non-nil and the error is nil, the value
	// will be passed as an argument to the subcommand.
	Handle(ctx context.Context, args []string) error
}

type HandlerFunc func(ctx context.Context, args []string) error

type Params struct {
	Name              string
	Desc              string
	ArgsPreProcessor  ArgsProcessor
	ArgsPostProcessor ArgsProcessor
	FlagRegistry      FlagRegistry
	Handler           Handler
	SubCommands       []*Command
}