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# -*- shell-script -*-
# gates-of-tartaros – Minimal replacement for agetty with SSH support
#
# Copyright © 2013, 2014, 2015 Mattias Andrée (m@maandree.se)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# The module lets the user select keyboard layout by
# first pressing enter without typing in a username;
# this in compatible with the no-empty-user module
login_function_loadkeys=$login_function
login_function=_login_loadkeys
_login_loadkeys () {
if test -z "${user}"; then
printf 'Keyboard layout: '
$read_function
if test -n "${user}"; then
user_="$(printf "%s" "${user}" | tr -d /)"
if test "${user}" = "${user_}"; then
loadkeys -C $(tty) -- ${user} || sleep 2
else
printf 'Sorry, only installed keymaps!\n'
sleep 2
fi
fi
else
$login_function_loadkeys
fi
}
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