Scala example source code file (GenericRunnerSettings.scala)

This example Scala source code file (GenericRunnerSettings.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to scala-lang.org; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

booleansetting, choicesetting, compiler, genericrunnersettings, list, multistringsetting, nsc, settings, string, stringsetting, unit, utilities

The GenericRunnerSettings.scala Scala example source code

/* NSC -- new Scala compiler
 * Copyright 2006-2013 LAMP/EPFL
 * @author  Lex Spoon
 */

package scala.tools.nsc

import scala.tools.util.PathResolver

class GenericRunnerSettings(error: String => Unit) extends Settings(error) {
  def classpathURLs = new PathResolver(this).asURLs

  val howtorun =
    ChoiceSetting(
      "-howtorun",
      "how",
      "how to run the specified code",
      List("object", "script", "jar", "guess"),
      "guess")

  val loadfiles =
    MultiStringSetting(
      "-i",
      "file",
      "load a file (assumes the code is given interactively)")

  val execute =
    StringSetting(
      "-e",
      "string",
      "execute a single command",
      "")

  val save =
    BooleanSetting(
      "-save",
      "save the compiled script (assumes the code is a script)") withAbbreviation "-savecompiled"

  val nc = BooleanSetting(
      "-nc",
      "do not use the fsc compilation daemon") withAbbreviation "-nocompdaemon"
}