From f2625ddf0d2164616f9de56d78c904cf8433f92d Mon Sep 17 00:00:00 2001
From: Tony Duckles <tony@nynim.org>
Date: Sat, 31 Aug 2019 12:59:48 -0500
Subject: [PATCH] bin/diff-filter: Support session-level disable flag

---
 bin/diff-filter | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/diff-filter b/bin/diff-filter
index 6adbd4a..1cc13c9 100755
--- a/bin/diff-filter
+++ b/bin/diff-filter
@@ -9,6 +9,7 @@ for f in \
     /usr/share/git-core/contrib/diff-highlight/diff-highlight
 do
     test -x $f && \
+        test -z $DIFFHIGHLIGHT_OFF && \
         tee | $f && \
         exit 0
 done
-- 
2.43.0