# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7
PYTHON_COMPAT=( pypy{,3} python{2_7,3_{4,5,6,7}} )

inherit distutils-r1

DESCRIPTION="Easily create navigation for Flask applications."
HOMEPAGE="https://pythonhosted.org/flask-nav/"
# docs are missing from PyPI tarballs
# https://github.com/mbr/flask-nav/pull/12
SRC_URI="https://github.com/mbr/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="doc test"

RDEPEND="
	dev-python/dominate[${PYTHON_USEDEP}]
	dev-python/flask[${PYTHON_USEDEP}]
	dev-python/markupsafe[${PYTHON_USEDEP}]
	dev-python/visitor[${PYTHON_USEDEP}]
"
DEPEND="
	dev-python/setuptools[${PYTHON_USEDEP}]
	doc? (
		dev-python/alabaster[${PYTHON_USEDEP}]
		dev-python/sphinx[${PYTHON_USEDEP}]
	)
	test? (
		${RDEPEND}
		dev-python/pytest[${PYTHON_USEDEP}]
	)
"

python_prepare_all() {
	sed -i "/'sphinx.ext.intersphinx'/d" docs/conf.py || die
	distutils-r1_python_prepare_all
}

python_compile_all() {
	if use doc; then
		sphinx-build docs docs/_build/html || die
		HTML_DOCS=( docs/_build/html/. )
	fi
}

python_test() {
	pytest -vv || die "Tests failed with ${EPYTHON}"
}