systemd-inhibit alternative for XFCE 4

my-xcfe4-inhibit.sh

#!/bin/bash

#description     :Wrapper to simulate systemd-inhibit (systemd 253) which doesn't work on XFCE 4.18 for now.
#                 This uses "xfce4-screensaver-command" for inhibiting screensaver/sleep/suspend/etc.
#usage           :my-xcfe4-inhibit.sh YOUR_LONG_RUNNING_COMMAND
#note            :This script should be chmod'ed to become executable.
#                 You can create an alias to call this script the way you want.
#                 e.g. if "alias inhibit='bash /home/user/bin/my-xcfe4-inhibit.sh '", you can then run "$ inhibit YOUR_COMMAND" like systemd-inhibit.
#author          :c-tamias35@github
#date            :2023-11-26
#license         :This code is licensed under MIT license
#                 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND...
#==============================

inhibitorPID=-1

# set your inhibitor binary (e.g. xfce4-screensaver-command)
INHIBITOR_BIN=$(whereis xfce4-screensaver-command | cut -d' ' -f2 | grep bin)

# check if inhibitor path is valid
if [ -z $INHIBITOR_BIN ] || [ ! -f $INHIBITOR_BIN ] || [ ! -x $INHIBITOR_BIN ]; then
  echo "ERROR: INHIBITOR_BIN: $INHIBITOR_BIN not executable or found"
  exit 1
fi

# starting (i)nhibitor with (n)ame and (r)eason, in background
$INHIBITOR_BIN -i -n "$@[0]" -r 'my processing' &
inhibitorPID=$!

# kill background inhibitor on script exit
trap "kill $inhibitorPID" EXIT

# run your full (long-running) command with args
"$@"