#!@PREFIX@/sbin/runscript
# Copyright (c) 2008-2009 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.

description="Configures terminal encoding."

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

depend()
{
	keyword -openvz -prefix -uml -vserver -xenu
}

start()
{
	local ttydev=/dev/tty n=
	[ -d /dev/vc ] && ttydev=/dev/vc/

	# Set terminal encoding to either ASCII or UNICODE.
	# See utf-8(7) for more information.
	local termencoding="%@" termmsg="ASCII"
	if yesno ${unicode}; then
		termencoding="%G"
		termmsg="UTF-8"
	fi

	ebegin "Setting terminal encoding [$termmsg]"
	n=1
	while [ ${n} -le "$ttyn" ]; do
		printf "\033%s" "$termencoding" >$ttydev$n
		n=$(($n + 1))
	done
	eend 0
}