_prompt_command_escape=1

# Actual dtterm barfs on escape sequences.
if [ "$TERMINAL_EMULATOR" = "dtterm" ]; then
  unset _prompt_command_escape
fi

# As does screen on an ancient Solaris host.
if [ -n "$OLDSOLARIS" -a ! "${TERM##screen}" = "$TERM" ]; then
  unset _prompt_command_escape
fi

PROMPT_COMMAND='shopt -q nullglob; ng=$?; shopt -s nullglob; for snippet in ${PROFILE_HOME:-~}/.prompt.d/*.prompt; do . $snippet; done; unset snippet; [ $ng = 0 ] || shopt -u nullglob; unset ng'