dev-python/python-language-server: new package

A implementation of Language Server Protocol.
New dependency of dev-python/spyder-4.0.0.

Bug: https://bugs.gentoo.org/702458
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@riseup.net>
Package-Manager: Portage-2.3.84, Repoman-2.3.20
Closes: https://github.com/gentoo/gentoo/pull/14006
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

dev-python/python-language-server/Manifest

@@ -0,0 +1 @@
+DIST python-language-server-0.31.2.tar.gz 64048 BLAKE2B 6dcb9d2a7eecfc1611f74c38b0418da5369f43d2e787d6402d49f03eddbbefabd3c95f8eb7f0e95f251b3088ccf4e94e060c8f8a7a7f71dbb0bb8c95d686dfbb SHA512 f36150b4621e818ea94d9f276e8752ac5a76ed46c7f387e8ae69991fa9d6145225ddb4a513f10fba696f4683e31085a547613a59b076006fc13310d05e752fe3

dev-python/python-language-server/metadata.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+
+<pkgmetadata>
+    <maintainer type="person">
+        <email>andrewammerlaan@riseup.net</email>
+        <name>Andrew Ammerlaan</name>
+    </maintainer>
+    <maintainer type="project">
+        <email>proxy-maint@gentoo.org</email>
+        <name>Proxy Maintainers</name>
+    </maintainer>
+</pkgmetadata>

dev-python/python-language-server/python-language-server-0.31.2.ebuild

@@ -0,0 +1,35 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7} )
+
+inherit eutils distutils-r1
+
+DESCRIPTION="An implementation of the Language Server Protocol for Python"
+HOMEPAGE="https://github.com/palantir/python-language-server"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+BDEPEND="dev-python/versioneer[${PYTHON_USEDEP}]"
+
+RDEPEND="dev-python/jedi[${PYTHON_USEDEP}]
+		dev-python/pluggy[${PYTHON_USEDEP}]
+		dev-python/python-jsonrpc-server[${PYTHON_USEDEP}]
+		dev-python/ujson[${PYTHON_USEDEP}]"
+
+pkg_postinst() {
+	elog "To get additional features, optional runtime dependencies may be installed:"
+		optfeature "Automatically formats Python code to conform to the PEP 8 style guide" dev-python/autopep8
+		optfeature "A wrapper around PyFlakes, pep8 & mccabe" dev-python/flake8
+		optfeature "flake8 plugin: McCabe complexity checker" dev-python/mccabe
+		optfeature "Python style guide checker (fka pep8)" dev-python/pycodestyle
+		optfeature "Passive checker for Python programs" sci-libs/pyflakes
+		optfeature "Python code static checker" dev-python/pylint
+		optfeature "Python refactoring library" dev-python/rope
+		optfeature "A formatter for Python files" dev-python/yapf
+}