gentoo-overlay/app-vim/colorv/colorv-3.0.2-r1.ebuild

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

EAPI=6

# TODO: supposedly supports python3... but that conflicts with pygtk
PYTHON_COMPAT=( python2_7 )

inherit python-single-r1 vim-plugin

DESCRIPTION="vim plugin: a color tool for vim"
HOMEPAGE="http://www.vim.org/scripts/script.php?script_id=3597 https://github.com/Rykka/colorv.vim/"
LICENSE="MIT"
KEYWORDS="~amd64 ~x86"
IUSE=""
REQUIRED_USE="${PYTHON_REQUIRED_USE}"

VIM_PLUGIN_HELPFILES="${PN}.txt"

RDEPEND="
	${PYTHON_DEPS}
	|| (
		app-editors/vim[python,${PYTHON_USEDEP}]
		( app-editors/gvim[python,${PYTHON_USEDEP}] dev-python/pygtk:2[${PYTHON_USEDEP}] )
	)"

src_prepare() {
	eapply_user

	# fix shebangs in Python files (note: one of them is python3...)
	sed -i -e "1s:python[23]:${EPYTHON}:" autoload/colorv/*.py || die 
	# use python colorpicker instead of C-based picker
	rm autoload/colorv/{colorpicker.c,Makefile} || die
}