add i3 and polybar conf, add new rofi logout screen

polybar/scripts/bluetooth.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+STATE=$(bluetoothctl show | grep Powered)
+DEVICE_NAME=$(bluetoothctl info | grep Name: | awk '{ first = $1; $1 = ""; print $0 }')
+POWERED=""
+COLOR=""
+STRING=""
+
+if [[ $STATE == *'yes'* ]]
+then
+    POWERED="  ON"
+    COLOR=""
+else
+    POWERED=" OFF"
+    COLOR=""
+fi
+
+if [[ $DEVICE_NAME ]]
+then
+    POWERED=" "
+fi
+
+echo $POWERED$CONNECTED$DEVICE_NAME