diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/uninstall.py')
-rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/uninstall.py | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/uninstall.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/uninstall.py deleted file mode 100644 index 3d81a30..0000000 --- a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/uninstall.py +++ /dev/null @@ -1,64 +0,0 @@ -from pip.req import InstallRequirement, RequirementSet, parse_requirements -from pip.basecommand import Command -from pip.exceptions import InstallationError - - -class UninstallCommand(Command): - """ - Uninstall packages. - - pip is able to uninstall most installed packages. Known exceptions are: - - - Pure distutils packages installed with ``python setup.py install``, which - leave behind no metadata to determine what files were installed. - - Script wrappers installed by ``python setup.py develop``. - """ - name = 'uninstall' - usage = """ - %prog [options] <package> ... - %prog [options] -r <requirements file> ...""" - summary = 'Uninstall packages.' - - def __init__(self, *args, **kw): - super(UninstallCommand, self).__init__(*args, **kw) - self.cmd_opts.add_option( - '-r', '--requirement', - dest='requirements', - action='append', - default=[], - metavar='file', - help='Uninstall all the packages listed in the given requirements ' - 'file. This option can be used multiple times.', - ) - self.cmd_opts.add_option( - '-y', '--yes', - dest='yes', - action='store_true', - help="Don't ask for confirmation of uninstall deletions.") - - self.parser.insert_option_group(0, self.cmd_opts) - - def run(self, options, args): - session = self._build_session(options) - - requirement_set = RequirementSet( - build_dir=None, - src_dir=None, - download_dir=None, - session=session, - ) - 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, - session=session): - 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) |