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/* NSC -- new Scala compiler
* Copyright 2005-2013 LAMP/EPFL
* @author Paul Phillips
*/
package scala.tools.nsc
package interpreter
import Properties.shellPromptString
import scala.sys._
import Prop._
class ReplProps {
private def bool(name: String) = BooleanProp.keyExists(name)
private def int(name: String) = Prop[Int](name)
// This property is used in TypeDebugging. Let's recycle it.
val colorOk = bool("scala.color")
val info = bool("scala.repl.info")
val debug = bool("scala.repl.debug")
val trace = bool("scala.repl.trace")
val power = bool("scala.repl.power")
// Handy system prop for shell prompt, or else pick it up from compiler.properties
val promptString = Prop[String]("scala.repl.prompt").option getOrElse (if (info) "%nscala %s> " else shellPromptString)
val prompt = {
import scala.io.AnsiColor.{ MAGENTA, RESET }
val p = promptString format Properties.versionNumberString
if (colorOk) s"$MAGENTA$p$RESET" else p
}
/** CSV of paged,across to enable pagination or `-x` style
* columns, "across" instead of down the column. Since
* pagination turns off columnar output, these flags are
* currently mutually exclusive.
*/
val format = Prop[String]("scala.repl.format")
val replAutorunCode = Prop[JFile]("scala.repl.autoruncode")
val powerInitCode = Prop[JFile]("scala.repl.power.initcode")
val powerBanner = Prop[JFile]("scala.repl.power.banner")
val vids = bool("scala.repl.vids")
val maxPrintString = int("scala.repl.maxprintstring")
}
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