From 4e5b044863a8371aa4f67d1ea9152292a15cc0ad Mon Sep 17 00:00:00 2001
From: Niki Roo <roo.niki@gmail.com>
Date: Sun, 15 Apr 2018 09:35:47 +0200
Subject: [PATCH] gopher.sh: cosmetic

---
 gopher.sh | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/gopher.sh b/gopher.sh
index 3dee0f9..4fd277b 100755
--- a/gopher.sh
+++ b/gopher.sh
@@ -53,13 +53,11 @@ PORT="`echo "$PORT" | sed 's/^://'`"
 
 # Defaults:
 if [ "$PORT" = "" ];then
-	if [ "$PROTOCOL" = http ]; then
-		PORT=80
-	elif [ "$PROTOCOL" = https ]; then
-		PORT=443
-	else
-		PORT=70
-	fi
+	case "$PROTOCOL" in
+	http)  PORT=80 ;;
+	https) PORT=443;;
+	*)     PORT=70 ;;
+	esac
 fi
 
 if [ "$MODE" = "" ]; then
@@ -88,7 +86,7 @@ EL=
 if [ "$LINK_COLOR" != "-" ]; then
 	SL="`tput setf $LINK_COLOR``tput setaf $LINK_COLOR`"
 	EL="`tput init`"
-	export LESS="${LESS}-R"
+	export LESS="${LESS} -R"
 fi
 
 # 'dialog' or text
-- 
2.27.0