log 1password filesystem events, to troubleshoot it opening more than one instance

watch_1password

#!/bin/sh
USER=`whoami`
LOGFILE="/home/${USER}/1password.log"
D=`date +"%Y/%m/%d %H:%M:%S"`
echo "=======================================" >> ${LOGFILE}
echo "${D} - LAUNCHING WATCHER" >> ${LOGFILE}

inotifywait -m -e close_write,moved_to,create,delete,modify --format '%:e %f' --excludei "chromium|Network changed|sqlite" ~/.config/1Password | while read -r filename; do
  REGEXP='(Singleton[^ ]*)'
  D=`date +"%Y/%m/%d %H:%M:%S"`
  echo "${D} - INOTIFY - ${filename}" >> ${LOGFILE}

  # if event involved a Singleton* file
  if [[ "${filename}" =~ $REGEXP ]]; then
    echo "  [LS]" >> ${LOGFILE}
    ls -l ~/.config/1Password/${BASH_REMATCH[1]} 2>/dev/null | sed -e 's/^/    /' >> ${LOGFILE}

    # try to identify all top-level 1password processes
    echo "  [PS]" >> ${LOGFILE}
    pgrep -a -f -l "1Password" | grep -v "zygote\|gpu-process\|Keyr\|renderer\|utility\|inotifywait"  | sed -e 's/^/    /' >> ${LOGFILE}
    echo "--------" >> ${LOGFILE}
  fi;
done