#!@SBINDIR@/openrc-run
# Copyright (c) 2007-2015 The OpenRC Authors.
# See the Authors file at the top-level directory of this distribution and
# https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS
#
# This file is part of OpenRC. It is subject to the license terms in
# the LICENSE file found in the top-level directory of this
# distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE
# This file may not be copied, modified, propagated, or distributed
# except according to the terms contained in the LICENSE file.

description="Turns numlock on for the consoles."

ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}

depend()
{
	keyword -docker -podman -lxc -openvz -prefix -systemd-nspawn -vserver -wsl
}

_setleds()
{
	[ -z "$1" ] && return 1

	local dev=/dev/tty t= i=1 retval=0
	[ -d /dev/vc ] && dev=/dev/vc/

	while [ $i -le $ttyn ]; do
		setleds -D "$1"num < $dev$i || retval=1
		: $(( i += 1 ))
	done

	return $retval
}

start()
{
	ebegin "Enabling numlock on ttys"
	_setleds +
	eend $? "Failed to enable numlock"
}

stop()
{
	yesno $RC_GOINGDOWN && return 0

	ebegin "Disabling numlock on ttys"
	_setleds -
	eend $? "Failed to disable numlock"
}
