Source code for spack.cmd.cd

# Copyright 2013-2021 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)

import spack.cmd.common
import spack.cmd.location

description = "cd to spack directories in the shell"
section = "developer"
level = "long"


[docs]def setup_parser(subparser): """This is for decoration -- spack cd is used through spack's shell support. This allows spack cd to print a descriptive help message when called with -h.""" spack.cmd.location.setup_parser(subparser)
[docs]def cd(parser, args): spec = " ".join(args.spec) if args.spec else "SPEC" spack.cmd.common.shell_init_instructions( "spack cd", "cd `spack location --install-dir %s`" % spec )