_pulseaudio_tcp_completions() {
  local cur options commands delete no_cmd

  cur=${COMP_WORDS[COMP_CWORD]}
  options=( "--debug" "--help" "--nogui" )
  commands=( "start" "stop" "status" "setup" "restart" )

  for delete in "${COMP_WORDS[@]::${#COMP_WORDS[@]}-1}" ; do
    options=("${options[@]/$delete}")
    commands=("${commands[@]/$delete}")
  done

  all_options="${options[*]}"

  printf -v command_pattern "%s|" "${commands[@]}"
  command_pattern="(${command_pattern%?})"

  if [[ ${COMP_WORDS[*]} =~ $command_pattern ]] ; then
    all_commands=""
  else
    all_commands="${commands[*]}"
  fi

  COMPREPLY=()

  case "$cur" in
    '') mapfile -t COMPREPLY < <(compgen -W "$all_options $all_commands"  -- "$cur") ;;
    -*) mapfile -t COMPREPLY < <(compgen -W "$all_options" -- "$cur") ;;
    [^-]*) mapfile -t COMPREPLY < <(compgen -W "$all_commands" -- "$cur") ;;
  esac

  return 0
} && complete -F _pulseaudio_tcp_completions pulseaudio-tcp