#!/sbin/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/master/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/master/LICENSE
# This file may not be copied, modified, propagated, or distributed
# except according to the terms contained in the LICENSE file.

description="Applies a keymap for the consoles."

depend()
{
	provide keymaps
	need localmount termencoding
	after bootmisc
	keyword -docker -lxc -openvz -prefix -systemd-nspawn -uml -vserver -xenu
}

start()
{
	ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
	: ${unicode:=$UNICODE}
	: ${keymap:=$KEYMAP}
	: ${extended_keymaps:=$EXTENDED_KEYMAPS}
	: ${windowkeys:=$SET_WINDOWSKEYS}
	: ${fix_euro:=$FIX_EURO}
	: ${dumpkeys_charset:=${DUMPKEYS_CHARSET}}

	if [ -z "$keymap" ]; then
		eerror "You need to setup keymap in /etc/conf.d/${0##*/} first"
		return 1
	fi

	local ttydev=/dev/tty n=
	[ -d /dev/vc ] && ttydev=/dev/vc/

	# 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

	local wkeys= kmode="-a" msg="ASCII"
	if yesno $unicode; then
		kmode="-u"
		msg="UTF-8"
	fi
	yesno $windowkeys && wkeys="windowkeys"

	# Set terminal encoding to either ASCII or UNICODE.
	# See utf-8(7) for more information.
	ebegin "Setting keyboard mode [$msg]"
	n=1
	while [ $n -le $ttyn ]; do
		kbd_mode $kmode -C $ttydev$n
		: $(( n += 1 ))
	done
	eend 0

	ebegin "Loading key mappings [$keymap]"
	loadkeys -q $wkeys $keymap $extended_keymaps
	eend $? "Error loading key mappings" || return $?

	if yesno $fix_euro; then
		ebegin "Fixing font for euro symbol"
		# Fix some fonts displaying the Euro, #173528.
		echo "altgr keycode 18 = U+20AC" | loadkeys -q -
		eend $?
	fi
}
