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authorBen Boeckel <ben.boeckel@kitware.com>2017-10-06 13:12:40 -0400
committerscheibelp <scheibel1@llnl.gov>2017-11-02 18:45:40 -0700
commit4511d9d92451356024dfab2c16c849b9156d551d (patch)
tree6c35989a0454f1ae7b26ddecdbd8efb5f27183ba /lib
parentb7ec870c3bbf3720dd1d37ca3ef6d93dc478a41f (diff)
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extensions: support only showing a subset of information
Diffstat (limited to 'lib')
-rw-r--r--lib/spack/spack/cmd/extensions.py92
1 files changed, 60 insertions, 32 deletions
diff --git a/lib/spack/spack/cmd/extensions.py b/lib/spack/spack/cmd/extensions.py
index c3ec76a058..867481cb8b 100644
--- a/lib/spack/spack/cmd/extensions.py
+++ b/lib/spack/spack/cmd/extensions.py
@@ -50,6 +50,10 @@ def setup_parser(subparser):
'-d', '--deps', action='store_const', dest='mode', const='deps',
help='show full dependency DAG of extensions')
subparser.add_argument(
+ '-s', '--show', dest='show', metavar='TYPE', type=str,
+ default='all',
+ help="one of packages, installed, activated, all")
+ subparser.add_argument(
'-v', '--view', metavar='VIEW', type=str,
help="the view to operate on")
@@ -62,6 +66,24 @@ def extensions(parser, args):
if not args.spec:
tty.die("extensions requires a package spec.")
+ show_packages = False
+ show_installed = False
+ show_activated = False
+ show_all = False
+ if args.show == 'packages':
+ show_packages = True
+ elif args.show == 'installed':
+ show_installed = True
+ elif args.show == 'activated':
+ show_activated = True
+ elif args.show == 'all':
+ show_packages = True
+ show_installed = True
+ show_activated = True
+ show_all = True
+ else:
+ tty.die('unrecognized show type: %s' % args.show)
+
#
# Checks
#
@@ -80,40 +102,46 @@ def extensions(parser, args):
if not args.mode:
args.mode = 'short'
- #
- # List package names of extensions
- extensions = spack.repo.extensions_for(spec)
- if not extensions:
- tty.msg("%s has no extensions." % spec.cshort_spec)
- return
- tty.msg(spec.cshort_spec)
- tty.msg("%d extensions:" % len(extensions))
- colify(ext.name for ext in extensions)
+ if show_packages:
+ #
+ # List package names of extensions
+ extensions = spack.repo.extensions_for(spec)
+ if not extensions:
+ tty.msg("%s has no extensions." % spec.cshort_spec)
+ else:
+ tty.msg(spec.cshort_spec)
+ tty.msg("%d extensions:" % len(extensions))
+ colify(ext.name for ext in extensions)
layout = spack.store.extensions
if args.view is not None:
layout = YamlViewExtensionsLayout(args.view, spack.store.layout)
- #
- # List specs of installed extensions.
- #
- installed = [s.spec
- for s in spack.store.db.installed_extensions_for(spec)]
-
- print
- if not installed:
- tty.msg("None installed.")
- tty.msg("%d installed:" % len(installed))
- spack.cmd.find.display_specs(installed, mode=args.mode)
-
- #
- # List specs of activated extensions.
- #
- activated = layout.extension_map(spec)
- print
- if not activated:
- tty.msg("None activated.")
- return
- tty.msg("%d currently activated:" % len(activated))
- spack.cmd.find.display_specs(
- activated.values(), mode=args.mode, long=args.long)
+ if show_installed:
+ #
+ # List specs of installed extensions.
+ #
+ installed = [s.spec
+ for s in spack.store.db.installed_extensions_for(spec)]
+
+ if show_all:
+ print
+ if not installed:
+ tty.msg("None installed.")
+ else:
+ tty.msg("%d installed:" % len(installed))
+ spack.cmd.find.display_specs(installed, mode=args.mode)
+
+ if show_activated:
+ #
+ # List specs of activated extensions.
+ #
+ activated = layout.extension_map(spec)
+ if show_all:
+ print
+ if not activated:
+ tty.msg("None activated.")
+ else:
+ tty.msg("%d currently activated:" % len(activated))
+ spack.cmd.find.display_specs(
+ activated.values(), mode=args.mode, long=args.long)