#!/bin/sh


# This file is part of scripts.

# scripts 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, version 3.

# scripts 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 scripts.  If not, see <https://www.gnu.org/licenses/>.

# Original author: Maciej Barć <xgqt@riseup.net>
# Copyright (c) 2020, src_prepare group
# Licensed under the GNU GPL v3 License


trap 'exit 128' INT
set -e
export PATH


FEATURES="sign"
export FEATURES


package_directory="$(git rev-parse --show-prefix)"
package="${package_directory%/}"


error_no_version() {
    printf "%s\n" \
        "[ERROR]: No version given" \
        "         Ran with option: ${1}" >> /dev/stderr
    exit 1
}


git add .

case "${1}"
in
    "" )
        printf "%s\n" "[DEBUG]: no additional arguments/options given" >> /dev/stderr
        repoman commit
        ;;
    -b | --bump )
        printf "%s\n" "[DEBUG]: to be: ${package}: bump to ${2}"
        if [ -n "${2}" ]
        then
            repoman commit -m "${package}: bump to ${2}"
        else
            error_no_version "${1}"
        fi
        ;;
    -d | --drop )
        printf "%s\n" "[DEBUG]: to be: ${package}: drop old ${2}"
        if [ -n "${2}" ]
        then
            repoman commit -m "${package}: drop old ${2}"
        else
            error_no_version "${1}"
        fi
        ;;
    -* )
        printf "%s\n" "[ERROR]: Unknown option ${1}" >> /dev/stderr
        exit 1
        ;;
    * )
        printf "%s\n" "[DEBUG]: to be: ${package}: ${*}"
        repoman commit -m "${package}: ${*}"
        ;;
esac