# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

VIM_PLUGIN_MESSAGES="filetype"
VIM_PLUGIN_HELPFILES="PythonModeCommands"
VIM_PLUGIN_HELPURI="https://github.com/klen/python-mode"

PYTHON_COMPAT=( python2_7 )

inherit python-single-r1 vim-plugin

DESCRIPTION="Provide python code looking for bugs, refactoring and other useful things"
HOMEPAGE="http://www.vim.org/scripts/script.php?script_id=3770 https://github.com/klen/python-mode"
SRC_URI="https://github.com/klen/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="LGPL-3"
KEYWORDS="~amd64 ~x86"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"

RDEPEND="${PYTHON_DEPS}
	|| (
		app-editors/vim[python,${PYTHON_USEDEP}]
		app-editors/gvim[python,${PYTHON_USEDEP}]
	)
	dev-python/astng[${PYTHON_USEDEP}]
	dev-python/autopep8[${PYTHON_USEDEP}]
	dev-python/pyflakes[${PYTHON_USEDEP}]
	dev-python/pylint[${PYTHON_USEDEP}]
	dev-python/rope[${PYTHON_USEDEP}]
	dev-python/ropemode[${PYTHON_USEDEP}]"

src_prepare() {
	eapply "${FILESDIR}"/${P}-dont-add-cwd-to-syspath.patch
	eapply_user

	# debundling fun
	rm -rf pylibs/pylama/{pep8.py,pyflakes} pylibs/{autopep8.py}
	#rm -rf pylibs/{rope,ropemode}  #475686
	sed -e 's/from .pep8/from pep8/g' \
		-e 's/from .pyflakes/from pyflakes/g' \
		-i pylibs/pylama/utils.py || die
	# there's still pylint left, I failed to debundle it :/

	mv pylint.ini "${T}" || die
	sed -e "s|expand(\"<sfile>:p:h:h\")|\"${EPREFIX}/usr/share/${PN}\"|" \
		-i autoload/pymode.vim || die # use custom path
}

src_install() {
	vim-plugin_src_install
	insinto usr/share/${PN}
	doins "${T}"/pylint.ini
}

pkg_postinst() {
	vim-plugin_pkg_postinst
	einfo "If you use custom pylintrc make sure you append the contents of"
	einfo " ${EPREFIX}/usr/share/${PN}/pylint.ini"
	einfo "to it. Otherwise PyLint command will not work properly."
}