# Copyright 2004-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

# please keep this ebuild at EAPI 7 -- sys-apps/portage dep
EAPI=7

DISTUTILS_USE_PEP517=flit
PYTHON_COMPAT=( python3_{8..9} pypy3 )

inherit distutils-r1

MY_P=${P/-/_}
DESCRIPTION="Easy-to-use Python module for text parsing"
HOMEPAGE="https://github.com/pyparsing/pyparsing https://pypi.org/project/pyparsing/"
SRC_URI="https://github.com/${PN}/${PN}/archive/${MY_P}.tar.gz"
S="${WORKDIR}/${PN}-${MY_P}"

LICENSE="MIT"
SLOT="0"
KEYWORDS="*"
IUSE="examples"

distutils_enable_tests pytest

EPYTEST_IGNORE=(
	# railroad-diagrams not packaged (and not suitable for packaging yet)
	tests/test_diagram.py
)

EPYTEST_DESELECT=(
	# also railroad-diagrams
	tests/test_unit.py::Test02_WithoutPackrat::testEmptyExpressionsAreHandledProperly
	tests/test_unit.py::Test04_WithPackrat::testEmptyExpressionsAreHandledProperly
	tests/test_unit.py::Test06_WithBoundedPackrat::testEmptyExpressionsAreHandledProperly
	tests/test_unit.py::Test08_WithUnboundedPackrat::testEmptyExpressionsAreHandledProperly
	tests/test_unit.py::Test09_WithLeftRecursionParsing::testEmptyExpressionsAreHandledProperly
	tests/test_unit.py::Test10_WithLeftRecursionParsingBoundedMemo::testEmptyExpressionsAreHandledProperly
)

python_install_all() {
	if use examples; then
		docompress -x /usr/share/doc/${PF}/examples
		dodoc -r examples
	fi
	distutils-r1_python_install_all
}