refactore directory structure

.config/polybar/polybarstart

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Terminate already running bar instances
+killall -q polybar
+
+# Wait until the processes have been shut down
+while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
+
+killall xembedsniproxy
+# Launch bar
+polybar main -r &
+
+killall xembedsniproxy