gistfile1.txt

import java.net._

import scala.collection.immutable._
import scala.io._

import org.saunter.bencode._
import scalax.io._
import scalax.io.Implicits._
import scalax.data.Implicits._

def parse_data(file: String): Any =
  Bencode.parse(args(0).toFile.reader.lines.mkString("\n")) match {
    case Some(x) => x
    case _ => None
  }

val data = parse_data(file) match {
  case x:Map[String, _] => x.get("files")
  case _ => HashMap()
  }
}

data.elements.foreach( x => println(x) )