package cmd

import (
	"flag"
	"fmt"
)

func Overwrite(params [] string) {
	flags := flag.NewFlagSet("overwrite", flag.ExitOnError);

	var withBackup bool

	const WITH_BACKUP_HELP = "backup the file by creating a snapshot"

	flags.BoolVar(&withBackup, "backup", false, WITH_BACKUP_HELP);
	flags.BoolVar(&withBackup, "b", false, WITH_BACKUP_HELP);

	flags.Parse(params);

	fmt.Printf("Your flag is: %t", withBackup);
}