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authorParabola <dev@list.parabolagnulinux.org>2010-12-27 22:36:35 +0000
committerParabola <dev@list.parabolagnulinux.org>2010-12-27 22:36:35 +0000
commitd8fe78f471f2b7821a99f7c2697e0e2ab0a374c1 (patch)
tree69422d8e98375d8c4622071fb20e76b3bffa638b /lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py
parent131023868a582158a4ac461dc2516e19a7fb27c6 (diff)
Various changes, plus licenses are now pointing to the real licenses. (gtklocker)
Diffstat (limited to 'lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py')
-rwxr-xr-xlib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py42
1 files changed, 42 insertions, 0 deletions
diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py
new file mode 100755
index 00000000..7effd844
--- /dev/null
+++ b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py
@@ -0,0 +1,42 @@
+from pip.req import InstallRequirement, RequirementSet, parse_requirements
+from pip.basecommand import Command
+from pip.exceptions import InstallationError
+
+class UninstallCommand(Command):
+ name = 'uninstall'
+ usage = '%prog [OPTIONS] PACKAGE_NAMES ...'
+ summary = 'Uninstall packages'
+
+ def __init__(self):
+ super(UninstallCommand, self).__init__()
+ self.parser.add_option(
+ '-r', '--requirement',
+ dest='requirements',
+ action='append',
+ default=[],
+ metavar='FILENAME',
+ help='Uninstall all the packages listed in the given requirements file. '
+ 'This option can be used multiple times.')
+ self.parser.add_option(
+ '-y', '--yes',
+ dest='yes',
+ action='store_true',
+ help="Don't ask for confirmation of uninstall deletions.")
+
+ def run(self, options, args):
+ requirement_set = RequirementSet(
+ build_dir=None,
+ src_dir=None,
+ download_dir=None)
+ for name in args:
+ requirement_set.add_requirement(
+ InstallRequirement.from_line(name))
+ for filename in options.requirements:
+ for req in parse_requirements(filename, options=options):
+ requirement_set.add_requirement(req)
+ if not requirement_set.has_requirements:
+ raise InstallationError('You must give at least one requirement '
+ 'to %(name)s (see "pip help %(name)s")' % dict(name=self.name))
+ requirement_set.uninstall(auto_confirm=options.yes)
+
+UninstallCommand()