From 88f57d7543a6b08d6b0436cca9649e9dd1eb6b6d Mon Sep 17 00:00:00 2001
From: Elizabeth Fischer <rpf2116@columbia.edu>
Date: Wed, 28 Dec 2016 16:31:18 -0500
Subject: [PATCH] Allow exclusion of packages from `spack module loads` (#2667)
* Allow exclusion of packages from `spack module loads`
* Comment out excluded packages instead of not showing them at all.
---
lib/spack/spack/cmd/module.py | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/lib/spack/spack/cmd/module.py b/lib/spack/spack/cmd/module.py
index 31460b3124..5887cbf495 100644
--- a/lib/spack/spack/cmd/module.py
+++ b/lib/spack/spack/cmd/module.py
@@ -90,6 +90,10 @@ def setup_parser(subparser):
'-p', '--prefix', dest='prefix', default='',
help='Prepend to module names when issuing module load commands'
)
+ loads_parser.add_argument(
+ '-x', '--exclude', dest='exclude', action='append', default=[],
+ help="Exclude package from output; may be specified multiple times"
+ )
arguments.add_common_arguments(
loads_parser, ['constraint', 'module_type', 'recurse_dependencies']
)
@@ -136,8 +140,10 @@ def loads(mtype, specs, args):
'prefix': args.prefix
}
- prompt_template = '{comment}{command}{prefix}{name}'
+ exclude_set = set(args.exclude)
+ prompt_template = '{comment}{exclude}{command}{prefix}{name}'
for spec, mod in modules:
+ d['exclude'] = '## ' if spec.name in exclude_set else ''
d['comment'] = '' if not args.shell else '# {0}\n'.format(
spec.format())
d['name'] = mod
--
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