#!/bin/sh

# shell_pdeb  version 0.7
# a hook script to invoke a shell (from a pdebuild environment)
#
# Copyright (c) 2009-2017 Francesco Poli
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


echo " ===== starting ${0} ====="

COMMON="$( dirname ${0} )/pdeb_common"
. $COMMON

init_aptitude_log APTITUDE_TLOG
$APTITUDE_TLOG install awk bash vim less

echo " => running GNU Bash shell (CWD is ${HOME})"
cd ${HOME}
while true
do
    /bin/bash < /dev/tty > /dev/tty 2> /dev/tty
    read -p " => Are you sure you want to exit? [yes/no] " ANSWER
    printf '%s\n' "$ANSWER"
    test "x$ANSWER" = "xyes" && break
done

echo " => cleaning up"
rm -fv ${HOME}/.bash_history ${HOME}/.viminfo ${HOME}/.lesshst
rm -Rfv ${HOME}/.w3m ${HOME}/.gnupg
purge_installed_pkgs APTITUDE_TLOG /var/log/aptitude

echo " ===== finished ${0} ====="