openrc/init.d/keymaps.in

#!@PREFIX@/sbin/runscript
# Copyright 2007-2008 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.

description="Applies a keymap for the consoles."

depend()
{
	need localmount termencoding
	after bootmisc
	keyword noopenvz noprefix nouml novserver noxenu
}

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/keymaps 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

	ebegin "Loading key mappings [$keymap]"
	local loadkeys_uni= wkeys= kmode="-a" msg="ASCII"
	if yesno $unicode; then
		loadkeys_uni="--unicode"
		kmode="-u"
		msg="UTF-8"
	fi
	yesno $windowkeys && wkeys="windowkeys"
	loadkeys -q $loadkeys_uni $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

	# Set terminal encoding to either ASCII or UNICODE.
	# See utf-8(7) for more information.
	ebegin "Setting keyboard mode [$msg]"
	if yesno $unicode; then
		dumpkeys ${dumpkeys_charset:+-c} \
			$dumpkeys_charset | loadkeys --unicode
	fi
	n=1
	while [ $n -le $ttyn ]; do
		kbd_mode $kmode -C $ttydev$n
		n=$(($n + 1))
	done
	eend 0

	# Save the keymapping for use immediately at boot
	if [ -w "$RC_LIBDIR" ]; then
		mkdir -p "$RC_LIBDIR"/console
		dumpkeys >"$RC_LIBDIR"/console/keymap
	fi
}