Wireless works with any interface name and better multi-monitor support

.config/polybar/config

@@ -1422,7 +1422,7 @@ label-disconnected-foreground = ${colors.foreground}
 [module/wireless-network]
 ;https://github.com/jaagr/polybar/wiki/Module:-network
 type = internal/network
-interface = wlp3s0
+interface = ${env:WIRELESS}
 interval = 3.0
 label-connected = %essid%
 
@@ -1520,3 +1520,4 @@ format-foreground = ${colors.foreground}
 format-background = ${colors.background}
 
 ###############################################################################
+# vim:ft=dosini

.config/polybar/launch.sh

@@ -6,12 +6,8 @@ killall -q polybar
 # Wait until the processes have been shut down
 while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
 
-if type "xrandr"; then
-  for m in $(xrandr --query | grep " connected" | cut -d" " -f1); do
-    MONITOR=$m polybar --reload mainbar-i3 &
-  done
-else
-  polybar --reload mainbar-i3 &
-fi
+for m in $(polybar --list-monitors | cut -d":" -f1); do
+	WIRELESS=$(ls /sys/class/net/ | grep ^wl | awk 'NR==1{print $1}') MONITOR=$m polybar --reload mainbar-i3 &
+done
 
 echo "Bars launched..."