package commands

import (
	"fmt"

	"github.com/spf13/pflag"
)

type Command interface {
	Name() string
	FlagSet() *pflag.FlagSet
	Run() error
}

func New(name string, args []string) (Command, error) {
	switch name {
	case "config":
		return newConfig(args)
	}

	return nil, fmt.Errorf("Unknown command: %s", name)
}