#!/sbin/runscript
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

depend() {
	need localmount
}

checkconfig() {
	if [[ -z ${KEYMAP} ]] ; then
		eerror "You need to setup KEYMAP in /etc/conf.d/keymaps first"
		return 1
	fi

	# Make sure user isn't using rc.conf anymore
	if grep -qs ^KEYMAP= /etc/rc.conf ; then
		ewarn "KEYMAP should not be set in /etc/rc.conf but in /etc/conf.d/keymaps"
	fi
}

start() {
	if is_uml_sys || is_xenU_sys ; then
		ebegin "Loading key mappings"
		eend 0
		return 0
	fi

	local WINDOWKEYS_KEYMAP=

	checkconfig || return 1

	# Force linux keycodes for PPC.
	if [[ -f /proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes ]] ; then
		echo 1 > /proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes
	fi

	# Turn on unicode if user wants it
	if [[ ${UNICODE} == "yes" ]] ; then
		/usr/bin/kbd_mode -u
	fi

	ebegin "Loading key mappings"
	if [[ -x /bin/loadkeys ]] ; then
		[[ ${SET_WINDOWKEYS} == "yes" ]] && WINDOWKEYS_KEYMAP="windowkeys"
		/bin/loadkeys -q ${WINDOWKEYS_KEYMAP} ${KEYMAP} \
		                 ${EXTENDED_KEYMAPS} > /dev/null
		eend $? "Error loading key mappings"
	else
		eend 1 "/bin/loadkeys not found"
		return 1
	fi

	# Set terminal encoding to either ASCII or UNICODE.
	# See utf-8(7) for more information.
	local termencoding="" termmsg=""
	if [[ ${UNICODE} == "yes" ]] ; then
		local dumpkey_opts=""
		[[ -n ${DUMPKEYS_CHARSET} ]] && dumpkey_opts="-c ${DUMPKEYS_CHARSET}"

		dumpkeys ${dumpkey_opts} | loadkeys --unicode
		termencoding=$'\033%G'
		termmsg="UTF-8"
	else
		termencoding=$'\033(K'
		termmsg="ASCII"
	fi
	local n ttydev=""
	[[ -d /dev/vc ]] \
		&& ttydev=/dev/vc/ \
		|| ttydev=/dev/tty
	ebegin "Setting terminal encoding to ${termmsg}"
	for n in $(seq 1 "${RC_TTY_NUMBER}") ; do
		echo -n -e ${termencoding} > ${ttydev}${n}
	done
	eend 0
}


# vim:ts=4
