From ec2da1a557337160c55cb16e3a9573714ea3865d Mon Sep 17 00:00:00 2001
From: Silvan Jegen <s.jegen@gmail.com>
Date: Sat, 7 Sep 2019 16:20:57 +0200
Subject: [PATCH] mless: only export LESSKEY once

---
 mless | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/mless b/mless
index 390ebcf..b859a15 100755
--- a/mless
+++ b/mless
@@ -63,14 +63,14 @@ nl="
 "
 export MLESS_RAW=0
 export MLESS_HTML=0
+if [ -f "$MBLAZE/mless" ]; then
+	export LESSKEY="$MBLAZE/mless"
+elif [ -f "$HOME/.mblaze/mless" ]; then
+	export LESSKEY="$HOME/.mblaze/mless"
+elif [ -f "$HOME/.mless" ]; then
+	export LESSKEY="$HOME/.mless"
+fi
 while :; do
-	if [ -f "$MBLAZE/mless" ]; then
-		export LESSKEY="$MBLAZE/mless"
-	elif [ -f "$HOME/.mblaze/mless" ]; then
-		export LESSKEY="$HOME/.mblaze/mless"
-	elif [ -f "$HOME/.mless" ]; then
-		export LESSKEY="$HOME/.mless"
-	fi
 	LESSOPEN="|$0 --filter %s" \
 		less -Ps"mless %f?m (message %i of %m).." -R \
 			"+:e $(mscan -n .)$nl" //scan $(mscan -n :)