#!/bin/sh

prefix="/usr"
exec_prefix="/usr"
bindir="${exec_prefix}/bin"
datarootdir="/usr/share"
datadir="${datarootdir}"
if [ "x$pkgdatadir" = x ]; then
    pkgdatadir="${datadir}/grub"
fi

grub_mklayout="${bindir}/grub-mklayout"

ckbcomp_options=""

export TEXTDOMAIN=grub
export TEXTDOMAINDIR="${datarootdir}/locale"

. "${pkgdatadir}/grub-mkconfig_lib"

self=`basename $0`

usage () {
    gettext_printf "Usage: %s -o OUTPUT CKBMAP_ARGUMENTS...\n" "$self"
    gettext "Make GRUB keyboard layout file."; echo
    echo
    print_option_help "-h, --help" "$(gettext "print this message and exit")"
    print_option_help "-V, --version" "$(gettext "print the version information and exit")"
    print_option_help "-o, --output=$(gettext FILE)" "$(gettext "save output in FILE [required]")"
    echo
    gettext_printf "%s generates a keyboard layout for GRUB using ckbcomp\n" "$self"
    echo
    gettext "Report bugs to <bug-grub@gnu.org>."; echo
}

argument () {
  opt=$1
  shift

  if test $# -eq 0; then
      gettext_printf "%s: option requires an argument -- \`%s'\n" "$0" "$opt" 1>&2
      exit 1
  fi
  echo $1
}

output=

while test $# -gt 0
do
    option=$1
    shift
    case "$option" in
    -h | --help)
	usage
	exit 0 ;;
    -V | --version)
	echo "$self (${PACKAGE_NAME}) ${PACKAGE_VERSION}"
	exit 0 ;;
    -o | --output)
	output=`argument $option "$@"`; shift ;;
    --output=*)
	output=`echo "$option" | sed 's/--output=//'` ;;
    *)
	ckbcomp_options="$ckbcomp_options $option";;
    esac
done

if [ "x${output}" = x ] ; then
  gettext "output file must be specified" >&2
  echo >&2
  usage
  exit 1
fi

ckbcomp $ckbcomp_options | "$grub_mklayout" -o "${output}"