Adjust workspace colors and add sudo bash completion

Signed-off-by: Severin Kaderli <severin.kaderli@gmail.com>

.config/i3/i3bar/wifi.sh

@@ -1,10 +1,10 @@
 #!/bin/bash
 # wifi.sh
-if [ "$(cat /sys/class/net/$INTERFACE/operstate)" = "down" ]; then
-	echo " Wifi not connected"
-fi
 
 SSID=$(iwgetid -r)
 
-echo " Connected to $SSID"
-
+if [ "$SSID" != "Yggdrasil"]; then
+	echo "  Disconnected"
+else
+	echo " $SSID"
+fi