From e2621f40256bc34ebec87b733eae067666cce687 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 6 Mar 2013 04:10:13 -0600
Subject: [PATCH] use git diff for test.

---
 test/tput | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/test/tput b/test/tput
index bf67fe3..d44e9c8 100755
--- a/test/tput
+++ b/test/tput
@@ -1,5 +1,11 @@
 #!/bin/bash
 
 node test/tput.js "$@" | tee out
-diff -u -s test/terminfo out | less -c -R
+out=$(git diff --color=always --no-index test/terminfo out)
 rm out
+
+if test -n "$out"; then
+  echo "$out" | less -c -R
+else
+  echo 'Files are identical.'
+fi