#!/bin/sh
# start unicode mode

if [ ! -e /proc/self/fd/0 ] ; then
   echo "Won't set unicode mode: Can't determine console type;" >&2
   echo " Please ensure that /proc is mounted." >&2
   exit 1
fi

readlink /proc/self/fd/0 | grep -q -e /dev/vc -e '/dev/tty[^p]' -e /dev/console
if [ $? -eq 1 ]; then
    echo  "Won't set unicode mode: not a VT." >&2
    exit 1
fi


if /usr/bin/vt-is-UTF8 --quiet ; then
    echo "unicode_start: Already in UTF8 mode" >&2
    exit 0
fi

# We want kbd to be in unicode mode before we run loadkeys; 
# otherwise confusion over keysyms reigns.
kbd_mode -u
dumpkeys | loadkeys --unicode > /dev/null


case $# in
    2)
        consolechars --font=$1 --sfm=$2
	;;
    1)
        consolechars --font=$1
	;;
    0)
	;;
    *)
        echo "usage: unicode_start [font [unicode map]]"
	;;
esac

# set DEVICE_PREFIX depending on devfs/udev
if [ -d /dev/vc ]; then
    DEVICE_PREFIX="/dev/vc/"
    else
     DEVICE_PREFIX="/dev/tty"
fi

NUM=`fgconsole --next-available`
NUM=`expr ${NUM} - 1 `
# This needs a better fix, but because unicode_{start,stop} are called
# before getty starts the other consoles, if only one console set, then
# set for the first 6 VTs, since  these are normally started by inittab
[ $NUM -eq 1 ] && NUM=6
for vc in `seq 1 ${NUM}` 
do
  # Since 1.2.1 - for older kernels, use: echo -n -e '\033%8'
  /bin/echo -n -e '\033%G' > ${DEVICE_PREFIX}${vc}
done