ScallopConf

gistfile1.scala

object Main extends App {
  object Conf extends ScallopConf(arguments) {
    val apples:SOption[Int] = opt[Int]("apples")
    val bananas = opt[Int]("bananas")
    val file = trailArg[String]
    verify
  }
  Conf.apples.get
  Conf.bananas.option // not sure about option retreiving syntax
                      // maybe I should copy the code for SOption from stdlib Option?
}