package main

import (
	"flag"
	"os"
)

func main() {
	for n, c := range commands {
		c.Register(n)
	}
	if len(os.Args) < 2 {
		flag.PrintDefaults()
		return
	}

	for n, c := range commands {
		if os.Args[1] == n {
			c.Run(n)
			return
		}
	}

	flag.PrintDefaults()
}