#!/bin/bash
#
# xsswatchd 0.1
# simple XScreensaver event executor
# (C) Christian Birchinger <joker@netswarm.net>
#

CFG_BASEDIR="${HOME}/.xsswatchd"
XSS_CMD="/usr/bin/xscreensaver-command"

[[ "${DISPLAY}" == '' ]] && export DISPLAY=':0.0'
[[ "${XAUTHORITY}" == '' ]] && export XAUTHORITY="~/.Xauthority"

mkdir -p "${CFG_BASEDIR}"/{BLANK,UNBLANK,RUN,LOCK}.d

${XSS_CMD} -watch | while read status; do
	action="${status/ *}"
	for command in "${CFG_BASEDIR}/${action}".d/* ; do
		[ -x "${command}" ] && nohup "${command}" >/dev/null 2>&1 &
	done
	unset command
done
unset status