Oks - make a sound once a process is complete (macOS)

.zshrc

oks() { # like ok but with sounds, just append `; oks` to your command
  s=$?
  sound_ok=/System/Library/Sounds/Glass.aiff
  sound_error=/System/Library/Sounds/Basso.aiff

  if [[ $s = 0 ]]; then
    echo -e "\033[0;32mOK\033[0m"  # Green text OK
    pid=$( afplay $sound_ok >/dev/null & echo $! ) # Play sound in bg and suppress any output
    say "Done"
  else
    echo -e "\033[0;31mERROR: $s\033[0m"  # Red text ERROR
    pid=$( afplay $sound_error >/dev/null & echo $! ) # Play sound in bg and suppress any output
    say "Error"
  fi
}

# https://askubuntu.com/questions/277215/how-to-make-a-sound-once-a-process-is-complete
# https://stackoverflow.com/questions/24843614/execute-process-in-background-without-printing-done-and-get-pid
# https://superuser.com/questions/598783/play-sound-on-mac-terminal