screen-suspend

#!/bin/sh

while getopts hf opt
do
  case "$opt" in
    f) sudo zzz
       exit 0;;
    h) echo "usage: [-hf]"
       exit 0;;
  esac
done

if [ $(xssstate -s) = "on" ];
then
  _idle=$(($(xssstate -i) / 1000))
  if [ $_idle -gt 600 ];
  then
    sudo zzz
  fi
fi