#!/usr/bin/env bash
# rvs files/print - ???
# Copyright (C) 2009-2010, 2015-2016  Luke Shumaker
#
# This file is part of rvs.
#
# 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/>.

. "${0%/*}/_stdio.sh"

usage='ID'
[[ $# -eq 1 ]] || errusage
id=$1

hash="${id#*:}"
file="$REPO/blobs/$hash"

if [ -e "$file" ]; then
	t="${id%%:*}"
	type=''
	case "$t" in
		f) type='regular file';;
		d) type='directory';;
		l) type='link';;
	esac
	printf 'File Type: %s (%s)\n' "$t" "$type"
else
	fatal 'no object with ID `%s'\' "$id"
fi