From 380a1325196604a980e236e658cafbded4ffbc40 Mon Sep 17 00:00:00 2001
From: Salt <rehashedsalt@cock.li>
Date: Thu, 11 Jul 2019 17:29:10 -0500
Subject: [PATCH] Polybar: Tighten up launch script

---
 .config/polybar/launch.sh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/.config/polybar/launch.sh b/.config/polybar/launch.sh
index 387322de..58e8bee4 100755
--- a/.config/polybar/launch.sh
+++ b/.config/polybar/launch.sh
@@ -47,12 +47,10 @@ step_spawn_primary() {
 step_spawn_secondary() {
 	# Spawn more for each secondary
 	log "Spawning secondary bars"
-	export secondary_monitors=$(xrandr -q | grep ' connected' | grep -v 'primary' | awk '{print $1}')
-	if [ "$secondary_monitors" == "" ]; then
-		return 0
-	fi
+	local secondary_monitors=$(xrandr -q | grep ' connected' | grep -v 'primary' | awk '{print $1}')
+	[ -z "$secondary_monitors" ] && return 0
 	for monitor in $secondary_monitors; do
-		PB_MONITOR=$monitor
+		export PB_MONITOR=$monitor
 		polybar -r secondary &
 		polybar -r secondary-2 &
 	done