From f359953e0437c0b9b2205bf30c53c6206c6c0249 Mon Sep 17 00:00:00 2001
From: Nicolas Stucki <nicolas.stucki@gmail.com>
Date: Thu, 30 Jun 2016 14:47:54 +0200
Subject: Fix #1312: Improve Xprint

* Do not reprint a tree that has not changed.
* Highlight changes with yellow and insertions in green.
* -Xprint-diff-del: Inserts the deleted parts of the tree in red
  and the parts that where changed in magenta.
---
 project/Build.scala | 1 +
 1 file changed, 1 insertion(+)

(limited to 'project')

diff --git a/project/Build.scala b/project/Build.scala
index b53cf1081..f57c30e7d 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -100,6 +100,7 @@ object DottyBuild extends Build {
                                   "org.scala-lang.modules" %% "scala-partest" % "1.0.11" % "test",
                                   "com.novocode" % "junit-interface" % "0.11" % "test",
                                   "jline" % "jline" % "2.12",
+                                  "com.googlecode.java-diff-utils" % "diffutils" % "1.3.0",
                                   "com.typesafe.sbt" % "sbt-interface" % sbtVersion.value),
       // enable improved incremental compilation algorithm
       incOptions := incOptions.value.withNameHashing(true),
-- 
cgit v1.2.3