@@ -0,0 +1,818 @@
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other%0A# Spack Project Developers. See the top-level COPYRIGHT file for details.%0A#%0A# SPDX-License-Identifier: (Apache-2.0 OR MIT)%0A%0Afrom spack import *%0A%0A%0Aclass PyAstpretty(PythonPackage):%0A    %22%22%22Pretty print the output of python stdlib %60ast.parse%60.%22%22%22%0A%0A    homepage = %22https://github.com/asottile/astpretty%22%0A    url      = %22https://pypi.io/packages/source/a/astpretty/astpretty-2.0.0.tar.gz%22%0A%0A    version('2.0.0', sha256='e4724bfd753636ba4a84384702e9796e5356969f40af2596d846ce64addde086')%0A%0A    variant('typed', default=False, description='Add support for typed comments')%0A%0A    depends_on('python@3.6.1:', type=('build', 'run'))%0A    depends_on('py-setuptools', type=('build', 'run'))%0A    depends_on('py-typed-ast', type=('build', 'run'), when='+typed')%0A

add new package (#15484)