From caee04079fb8ed40a1458cf24649fad9d80a85c1 Mon Sep 17 00:00:00 2001
From: Paul Phillips <paulp@improving.org>
Date: Thu, 7 Apr 2011 17:43:41 +0000
Subject: Made power mode more configurable.

long-term configuration answer, but what I have any chance of doing
before 2.9 ships.

  // file to interpret when entering power mode instead of default
  -Dscala.repl.power.initcode=/path/to/file // file holding banner to
  display instead of default -Dscala.repl.power.banner=/path/to/file

No review.
---
 .../scala/tools/nsc/interpreter/package.scala      | 23 ++--------------------
 1 file changed, 2 insertions(+), 21 deletions(-)

(limited to 'src/compiler/scala/tools/nsc/interpreter/package.scala')

diff --git a/src/compiler/scala/tools/nsc/interpreter/package.scala b/src/compiler/scala/tools/nsc/interpreter/package.scala
index 322224ed36..aaf07343cb 100644
--- a/src/compiler/scala/tools/nsc/interpreter/package.scala
+++ b/src/compiler/scala/tools/nsc/interpreter/package.scala
@@ -22,39 +22,20 @@ package scala.tools.nsc
  *  InteractiveReader contains { history: History, completion: Completion }
  *  IMain contains { global: Global }
  */
-package object interpreter {
+package object interpreter extends ReplConfig {
+  type JFile          = java.io.File
   type JClass         = java.lang.Class[_]
   type JList[T]       = java.util.List[T]
   type JCollection[T] = java.util.Collection[T]
   type InputStream    = java.io.InputStream
   type OutputStream   = java.io.OutputStream
 
-  private[nsc] val JLineDebug = "scala.tools.jline.internal.Log.debug"
-  private[nsc] val JLineTrace = "scala.tools.jline.internal.Log.trace"
-
-  private[nsc] val DebugProperty = "scala.repl.debug"
-  private[nsc] val TraceProperty = "scala.repl.trace"
-  private[nsc] val PowerProperty = "scala.repl.power"
-  private[nsc] var isReplDebug   = sys.props contains DebugProperty // Also set by -Yrepl-debug
-  private[nsc] var isReplPower   = sys.props contains PowerProperty
-
   private[nsc] implicit def enrichClass[T](clazz: Class[T]) = new RichClass[T](clazz)
   private[interpreter] implicit def javaCharSeqCollectionToScala(xs: JCollection[_ <: CharSequence]): List[String] = {
     import collection.JavaConverters._
     xs.asScala.toList map ("" + _)
   }
 
-  /** Debug output */
-  private[nsc] def repldbg(msg: String) = if (isReplDebug) Console println msg
-
-  /** Tracing */
-  private[nsc] def tracing[T](msg: String)(x: T): T = {
-    if (isReplDebug)
-      println("(" + msg + ") " + x)
-
-    x
-  }
-
   // Longest common prefix
   def longestCommonPrefix(xs: List[String]): String = {
     if (xs.isEmpty || xs.contains("")) ""
-- 
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