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author | Parabola <dev@list.parabolagnulinux.org> | 2010-12-29 21:39:18 +0000 |
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committer | Parabola <dev@list.parabolagnulinux.org> | 2010-12-29 21:39:18 +0000 |
commit | ebcd492d39cd0525b768a48558e50041aa0961e3 (patch) | |
tree | aef06d0d3e3b658801d1e64b260aa1831ceeb271 /lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py | |
parent | edb96c300a560f35ed8f8d6dd87d3159e1edbbe2 (diff) |
Revert "Dammit."
This reverts commit acf8c73de7e478804b5273fbdd2e7225f7976af9.
Diffstat (limited to 'lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py')
-rwxr-xr-x | lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/uninstall.py | 42 |
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() |