# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_USE_PEP517=flit
PYTHON_COMPAT=( python3_{10..12} pypy3 )
PYTHON_REQ_USE="threads(+)"

inherit distutils-r1

DESCRIPTION="Python documentation generator"
HOMEPAGE="
	https://www.sphinx-doc.org/
	https://github.com/sphinx-doc/sphinx/
	https://pypi.org/project/Sphinx/
"
SRC_URI="
	https://github.com/sphinx-doc/sphinx/archive/v${PV}.tar.gz
		-> ${P}.gh.tar.gz
"

LICENSE="BSD-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
IUSE="doc latex"

RDEPEND="
	>=dev-python/alabaster-0.7.14[${PYTHON_USEDEP}]
	>=dev-python/Babel-2.9[${PYTHON_USEDEP}]
	<dev-python/docutils-0.22[${PYTHON_USEDEP}]
	>=dev-python/docutils-0.18.1[${PYTHON_USEDEP}]
	>=dev-python/imagesize-1.3[${PYTHON_USEDEP}]
	>=dev-python/jinja-3.0[${PYTHON_USEDEP}]
	>=dev-python/pygments-2.14[${PYTHON_USEDEP}]
	>=dev-python/requests-2.25.0[${PYTHON_USEDEP}]
	>=dev-python/snowballstemmer-2.0[${PYTHON_USEDEP}]
	dev-python/sphinxcontrib-applehelp[${PYTHON_USEDEP}]
	dev-python/sphinxcontrib-devhelp[${PYTHON_USEDEP}]
	dev-python/sphinxcontrib-jsmath[${PYTHON_USEDEP}]
	>=dev-python/sphinxcontrib-htmlhelp-2.0.0[${PYTHON_USEDEP}]
	>=dev-python/sphinxcontrib-serializinghtml-1.1.9[${PYTHON_USEDEP}]
	dev-python/sphinxcontrib-qthelp[${PYTHON_USEDEP}]
	>=dev-python/packaging-21.0[${PYTHON_USEDEP}]
	$(python_gen_cond_dep '
		>=dev-python/tomli-2[${PYTHON_USEDEP}]
	' 3.10)
	latex? (
		dev-texlive/texlive-latexextra
		dev-texlive/texlive-luatex
		app-text/dvipng
	)
	!dev-python/namespace-sphinxcontrib
"
BDEPEND="
	doc? (
		dev-python/sphinxcontrib-websupport[${PYTHON_USEDEP}]
		media-gfx/graphviz
	)
	test? (
		app-text/dvipng
		>=dev-python/cython-3.0.0[${PYTHON_USEDEP}]
		>=dev-python/defusedxml-0.7.1[${PYTHON_USEDEP}]
		>=dev-python/setuptools-67.0[${PYTHON_USEDEP}]
		dev-texlive/texlive-fontsextra
		dev-texlive/texlive-latexextra
		dev-texlive/texlive-luatex
		virtual/imagemagick-tools[jpeg,png,svg]
	)
"

PATCHES=(
	"${FILESDIR}/sphinx-3.2.1-doc-link.patch"
	"${FILESDIR}/sphinx-4.3.2-doc-link.patch"
)

distutils_enable_tests pytest

python_prepare_all() {
	# disable internet access
	sed -i -e 's:^intersphinx_mapping:disabled_&:' \
		doc/conf.py || die

	distutils-r1_python_prepare_all
}

python_compile_all() {
	# we can't use distutils_enable_sphinx because it would
	# introduce a dep on itself
	use doc && build_sphinx doc
}

python_test() {
	mkdir -p "${BUILD_DIR}/sphinx_tempdir" || die
	local -x SPHINX_TEST_TEMPDIR="${BUILD_DIR}/sphinx_tempdir"

	local EPYTEST_DESELECT=()
	case ${EPYTHON} in
		pypy3)
			EPYTEST_DESELECT+=(
				tests/test_extensions/test_ext_autodoc.py::test_autodoc_exception
				tests/test_extensions/test_ext_autodoc.py::test_autodoc_ignore_module_all
				tests/test_extensions/test_ext_autodoc.py::test_autodoc_inherited_members_None
				tests/test_extensions/test_ext_autodoc.py::test_autodoc_subclass_of_builtin_class
				tests/test_extensions/test_ext_autodoc.py::test_automethod_for_builtin
				tests/test_extensions/test_ext_autodoc.py::test_cython
				tests/test_extensions/test_ext_autodoc.py::test_format_signature
				tests/test_extensions/test_ext_autodoc.py::test_partialfunction
				tests/test_extensions/test_ext_autodoc_autoclass.py::test_autodoc_process_bases
				tests/test_extensions/test_ext_autodoc_autoclass.py::test_show_inheritance_for_decendants_of_generic_type
				tests/test_extensions/test_ext_autodoc_autoclass.py::test_show_inheritance_for_subclass_of_generic_type
				tests/test_extensions/test_ext_autodoc_autofunction.py::test_builtin_function
				tests/test_extensions/test_ext_autodoc_autofunction.py::test_methoddescriptor
				tests/test_extensions/test_ext_autodoc_automodule.py::test_automodule_inherited_members
				tests/test_extensions/test_ext_autodoc_preserve_defaults.py::test_preserve_defaults_special_constructs
				tests/test_extensions/test_ext_autosummary.py::test_autosummary_generate_content_for_module
				tests/test_extensions/test_ext_autosummary.py::test_autosummary_generate_content_for_module_skipped
				tests/test_util/test_util_inspect.py::test_isattributedescriptor
				tests/test_util/test_util_inspect.py::test_signature
				tests/test_util/test_util_typing.py::test_is_invalid_builtin_class
			)
			;;
	esac

	# note: pytest-xdist causes random test failures
	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
	epytest
}