package cmd

import (
	"fmt"
	"flag"
)

func List(params []string) {
	flags := flag.NewFlagSet("list", flag.ExitOnError)

	var withPaths bool

	withName := aliasedBoolVar(
		flags,
		&withPaths,
		false,
		"print paths to the provided reference within the snapshot",
	)

	withName("paths")
	withName("p")

	flags.Parse(params);

	if(flags.NArg() == 0) {
		die.Fatal("Reference file is required")
	}

	if(flags.NArg() > 1) {
		die.Fatal("Too many arguments provided")
	}
	
	reference := flags.Arg(0)

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