#!/usr/bin/bash
#
#   source.sh - Check the 'source' array is not sparse.
#
#   Copyright (c) 2014-2021 Pacman Development Team <pacman-dev@archlinux.org>
#
#   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 2 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/>.
#

[[ -n "$LIBMAKEPKG_LINT_PKGBUILD_SOURCE_SH" ]] && return
LIBMAKEPKG_LINT_PKGBUILD_SOURCE_SH=1

LIBRARY=${LIBRARY:-'/usr/share/makepkg'}

source "$LIBRARY/util/message.sh"


lint_pkgbuild_functions+=('lint_source')


lint_source() {
	local idx=("${!source[@]}")

	if (( ${#source[*]} > 0 && (${idx[@]: -1} + 1) != ${#source[*]} )); then
		error "$(gettext "Sparse arrays are not allowed for source")"
		return 1
	fi
}