py-configargparse: new package at v1.2.3 (#16814)

var/spack/repos/builtin/packages/py-configargparse/package.py

@@ -0,0 +1,25 @@
+# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class PyConfigargparse(PythonPackage):
+    """Applications with more than a handful of user-settable
+    options are best configured through a combination of
+    command line args, config files, hard-coded defaults, and
+    in some cases, environment variables.
+
+    Python's command line parsing modules such as argparse have
+    very limited support for config files and environment
+    variables, so this module extends argparse to add these
+    features."""
+
+    homepage = "https://github.com/bw2/ConfigArgParse"
+    url      = "https://github.com/bw2/ConfigArgParse/archive/1.2.3.tar.gz"
+
+    version('1.2.3', sha256='0f1144a204e3b896d6ac900e151c1d13bde3103d6b7d541e3bb57514a94083bf')
+
+    depends_on('python@2.2:2.999,3.5:', type=('build', 'run'))