# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
# Initialize some variables.
-transform="@program_transform_name@"
-
prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@
+sysconfdir="@sysconfdir@"
PACKAGE_NAME=@PACKAGE_NAME@
PACKAGE_VERSION=@PACKAGE_VERSION@
+datarootdir="@datarootdir@"
+datadir="@datadir@"
+if [ "x$pkgdatadir" = x ]; then
+ pkgdatadir="${datadir}/@PACKAGE@"
+fi
self=`basename $0`
-grub_editenv=${bindir}/`echo grub-editenv | sed ${transform}`
+grub_editenv=${bindir}/@grub_editenv@
rootdir=
bootdir=
grubdir=`echo "/@bootdirname@/@grubdirname@" | sed 's,//*,/,g'`
+export TEXTDOMAIN=@PACKAGE@
+export TEXTDOMAINDIR="@localedir@"
+
+. "${pkgdatadir}/grub-mkconfig_lib"
+
# Usage: usage
# Print the usage.
usage () {
- cat <<EOF
-Usage: $self [OPTION] entry
-Set the default boot entry for GRUB, for the next boot only.
-
- -h, --help print this message and exit
- -v, --version print the version information and exit
- --boot-directory=DIR expect GRUB images under the directory DIR/@grubdirname@
- instead of the $grubdir directory
-
-ENTRY is a number or a menu item title.
-
-Report bugs to <bug-grub@gnu.org>.
-EOF
+ gettext_printf "Usage: %s [OPTION] MENU_ENTRY\n" "$self"
+ gettext "Set the default boot menu entry for GRUB, for the next boot only."; echo
+ print_option_help "-h, --help" "$(gettext "print this message and exit")"
+ print_option_help "-v, --version" "$(gettext "print the version information and exit")"
+ dirmsg="$(gettext_printf "expect GRUB images under the directory DIR/%s instead of the %s directory" "@grubdirname@" "$grubdir")"
+ print_option_help "--boot-directory=$(gettext "DIR")" "$dirmsg"
+ echo
+ gettext "MENU_ENTRY is a number, a menu item title or a menu item identifier. Please note that menu items in
+submenus or sub-submenus require specifying the submenu components and then the
+menu item component. The titles should be separated using the greater-than
+character (>) with no extra spaces. Depending on your shell some characters including > may need escaping. More information about this is available
+in the GRUB Manual in the section about the 'default' command. "; echo
+ echo
+ gettext "Report bugs to <bug-grub@gnu.org>."; echo
}
argument () {
shift
if test $# -eq 0; then
- echo "$0: option requires an argument -- '$opt'" 1>&2
+ gettext_printf "%s: option requires an argument -- \`%s'\n" "$self" "$opt" 1>&2
exit 1
fi
echo $1
bootdir=`echo "$option" | sed 's/--boot-directory=//'` ;;
-*)
- echo "Unrecognized option \`$option'" 1>&2
+ gettext_printf "Unrecognized option \`%s'\n" "$option" 1>&2
usage
exit 1
;;
*)
if test "x$entry" != x; then
- echo "More than one entry?" 1>&2
+ gettext "More than one menu entry?" 1>&2
+ echo >&2
usage
exit 1
fi
done
if test "x$entry" = x; then
- echo "entry not specified." 1>&2
+ gettext "Menu entry not specified." 1>&2
+ echo >&2
usage
exit 1
fi
grubdir=`echo "${bootdir}/@grubdirname@" | sed 's,//*,/,g'`
-prev_saved_entry=`$grub_editenv ${grubdir}/grubenv list | sed -n 's/^saved_entry=//p'`
+# Restore saved_entry if it was set by previous version
+prev_saved_entry=`$grub_editenv ${grubdir}/grubenv list | sed -n 's/^prev_saved_entry=//p'`
if [ "$prev_saved_entry" ]; then
- $grub_editenv ${grubdir}/grubenv set prev_saved_entry="$prev_saved_entry"
-else
- # We need some non-empty value for prev_saved_entry so that GRUB will
- # recognise that grub-reboot has been used and restore the previous
- # saved entry. "0" is the same as an empty value, i.e. the first menu
- # entry.
- $grub_editenv ${grubdir}/grubenv set prev_saved_entry=0
+ $grub_editenv ${grubdir}/grubenv set saved_entry="$prev_saved_entry"
+ $grub_editenv ${grubdir}/grubenv unset prev_saved_entry
fi
-$grub_editenv ${grubdir}/grubenv set saved_entry="$entry"
+
+$grub_editenv ${grubdir}/grubenv set next_entry="$entry"
# Bye.
exit 0