From f19f9c9a69814e4378580b13acea074e1f60d062 Mon Sep 17 00:00:00 2001
From: Alexandre Archambault <alexandre.archambault@gmail.com>
Date: Tue, 15 Mar 2016 23:55:58 +0100
Subject: [PATCH] Really suppress "/dev/tty not configured" message

---
 cache/src/main/scala/coursier/TermDisplay.scala | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/cache/src/main/scala/coursier/TermDisplay.scala b/cache/src/main/scala/coursier/TermDisplay.scala
index 25284e081..a8edc72a0 100644
--- a/cache/src/main/scala/coursier/TermDisplay.scala
+++ b/cache/src/main/scala/coursier/TermDisplay.scala
@@ -18,7 +18,12 @@ object Terminal {
   def consoleDim(s: String): Option[Int] =
     if (new File("/dev/tty").exists()) {
       import sys.process._
-      Try(Seq("bash", "-c", s"$pathedTput $s 2> /dev/tty").!!.trim.toInt).toOption
+      val nullLog = new ProcessLogger {
+        def out(s: => String): Unit = {}
+        def err(s: => String): Unit = {}
+        def buffer[T](f: => T): T = f
+      }
+      Try(Process(Seq("bash", "-c", s"$pathedTput $s 2> /dev/tty")).!!(nullLog).trim.toInt).toOption
     } else
       None