dev-python/traitlets: Import from science overlay

Package-Manager: portage-2.2.20.1

dev-python/traitlets/Manifest

@@ -0,0 +1 @@
+DIST traitlets-4.0.0.tar.gz 63701 SHA256 0b140b4a94a4f1951887d9bce4650da211f79600fc9fdb422acc90c5bbe0233b SHA512 559730dbe9f5f0e75c867cd514c91a3e862a23a9e019d3883b4be66b6208980a583f39cceca4f20e409bd44335a367e7fd5654db0128bb7a735311e6b2c32f24 WHIRLPOOL 492a7a561649ea1a43ce5f45abf13e74d8ace7937e2cf0956b00fe1f650a541af8da0df5d8327bb071c4f03650a44c7ca548e8c61ccf95cea557516fa6d5b862

dev-python/traitlets/metadata.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <herd>sci</herd>
+  <longdescription>
+    A lightweight pure-Python derivative of Enthought Traits,
+    used for configuring Python objects. This package powers
+    the config system of IPython and Jupyter.
+  </longdescription>
+  <upstream>
+    <remote-id type="pypi">traitlets</remote-id>
+    <remote-id type="github">ipython/traitlets</remote-id>
+  </upstream>
+</pkgmetadata>

dev-python/traitlets/traitlets-4.0.0.ebuild

@@ -0,0 +1,54 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 python3_{3,4,5} )
+
+inherit distutils-r1
+
+DESCRIPTION="A configuration system for Python applications"
+HOMEPAGE="https://github.com/ipython/traitlets"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc test"
+
+RDEPEND="
+	dev-python/decorator[${PYTHON_USEDEP}]
+	dev-python/ipython_genutils[${PYTHON_USEDEP}]
+	"
+DEPEND="
+	doc? (
+		dev-python/ipython_genutils[${PYTHON_USEDEP}]
+		dev-python/sphinx[${PYTHON_USEDEP}]
+	)
+	test? (
+		dev-python/nose[${PYTHON_USEDEP}]
+		dev-python/coverage[${PYTHON_USEDEP}]
+	)"
+
+python_prepare_all() {
+	# Prevent un-needed download during build
+	if use doc; then
+		sed -e "/^    'sphinx.ext.intersphinx',/d" -i docs/source/conf.py || die
+	fi
+
+	distutils-r1_python_prepare_all
+}
+
+python_compile_all() {
+	use doc && emake -C docs html
+}
+
+python_test() {
+	nosetests --with-coverage --cover-package traitlets traitlets || die
+}
+
+python_install_all() {
+	use doc && HTML_DOCS=( docs/build/html/. )
+	distutils-r1_python_install_all
+}