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#!/bin/sh
#
# Copyright (C) 2023 Etersoft
# Copyright (C) 2023 Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
epm_list_help()
{
cat <<EOF
epm list - list packages
Usage: epm list [options] [package]
Options:
--available list only available packages
--installed list only installed packages
EOF
# --all list all packages (default)
}
epm_list()
{
local option="$1"
if [ -z "$1" ] ; then
# locally installed packages by default
load_helper epm-packages
epm_packages "$@"
return
fi
shift
case "$option" in
-h|--help)
epm_list_help
return
;;
#--all)
# # TODO: exclude locally installed?
# epm_list_available
# return
# ;;
--available)
# TODO: exclude locally installed?
load_helper epm-list_available
epm_list_available "$@"
return
;;
--installed)
load_helper epm-packages
epm_packages "$@"
return
;;
*)
fatal "Unknown option $option, use epm list --help to get info"
;;
esac
epm_list_help >&2
fatal "Run with appropriate option"
}