From 91c74601d0e6839e88074a8d2ce3fcfd347b35e5 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Fri, 3 Jan 2014 02:07:30 -0500
Subject: Phase out DIFFTOOL for DIFFPROG (issue #438)

https://labs.parabola.nu/issues/438
---
 src/lib/conf.sh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/lib')

diff --git a/src/lib/conf.sh b/src/lib/conf.sh
index 7555794..0a6fb89 100644
--- a/src/lib/conf.sh
+++ b/src/lib/conf.sh
@@ -73,6 +73,10 @@ list_envvars() {
 				PKGEXT SRCEXT \
 				GPGKEY PACKAGER
 			;;
+		libretools)
+			printf '%s\n' \
+				DIFFPROG
+			;;
 		*) :;;
 	esac
 }
-- 
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