# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy pypy3 )

inherit distutils-r1

DESCRIPTION="A Python package for creating beautiful command line interfaces"
SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
HOMEPAGE="https://palletsprojects.com/p/click/ https://pypi.org/project/click/"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
IUSE="doc examples test"

REQUIRED_USE="doc? ( || ( $(python_gen_useflags 'python2*') ) )"

DEPEND="
	dev-python/setuptools[${PYTHON_USEDEP}]
	test? ( dev-python/pytest[${PYTHON_USEDEP}] )
	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )"

pkg_setup() {
	use doc && DISTUTILS_ALL_SUBPHASE_IMPLS=( 'python2*' )
}

python_prepare_all() {
	# Prevent un-needed d'loading
	sed -e "s/, 'sphinx.ext.intersphinx'//" -i docs/conf.py || die
	distutils-r1_python_prepare_all
}

python_compile_all() {
	use doc && emake -C docs html
}

python_test() {
	emake test
}

python_install_all() {
	use doc && local HTML_DOCS=( docs/_build/html/. )
	use examples && dodoc -r examples
	distutils-r1_python_install_all
}