configuration form the arch linux stored

polybar/scripts/showtray.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+##old
+#polybar traybar &
+#sleep 10
+#kill $(pgrep polybar | tail -n 1)
+##old
+
+# Path to a file where the Polybar tray PID will be stored
+PID_FILE="/tmp/polybar_tray.pid"
+
+# Check if the PID file exists and if the process is running
+if [ -f "$PID_FILE" ] && kill -0 $(cat "$PID_FILE") 2>/dev/null; then
+  # If so, kill the process and remove the PID file
+  kill $(cat "$PID_FILE") && rm -f "$PID_FILE"
+else
+  # Otherwise, launch polybar and store its PID
+  polybar traybar & echo $! > "$PID_FILE"
+  # After 10 seconds, remove the PID file if the user hasn't already closed the tray
+  sleep 10 && [ -f "$PID_FILE" ] && kill $(cat "$PID_FILE") && rm -f "$PID_FILE"
+fi