From e2c7f58a140fba5f1e55190e10f648e762b70b42 Mon Sep 17 00:00:00 2001
From: Eugene Yokota <eed3si9n@gmail.com>
Date: Sun, 22 Jan 2017 13:13:40 -0500
Subject: [PATCH] Uncomment JLine.usingTerminal

---
 main/src/main/scala/sbt/internal/SettingGraph.scala | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/main/src/main/scala/sbt/internal/SettingGraph.scala b/main/src/main/scala/sbt/internal/SettingGraph.scala
index d181c01d5..dfd0e2ec3 100644
--- a/main/src/main/scala/sbt/internal/SettingGraph.scala
+++ b/main/src/main/scala/sbt/internal/SettingGraph.scala
@@ -4,7 +4,7 @@
 package sbt
 package internal
 
-import sbt.internal.util.Show
+import sbt.internal.util.{ Show, JLine }
 
 import java.io.File
 import Def.{ compiled, flattenLocals, ScopedKey }
@@ -65,8 +65,7 @@ object Graph {
   // [info]   |
   // [info]   +-quux
   def toAscii[A](top: A, children: A => Seq[A], display: A => String, defaultWidth: Int): String = {
-    // TODO: Fix JLine
-    val maxColumn = math.max( /*JLine.usingTerminal(_.getWidth)*/ 0, defaultWidth) - 8
+    val maxColumn = math.max(JLine.usingTerminal(_.getWidth), defaultWidth) - 8
     val twoSpaces = " " + " " // prevent accidentally being converted into a tab
     def limitLine(s: String): String =
       if (s.length > maxColumn) s.slice(0, maxColumn - 2) + ".."