Mercurial > repos > shellac > sam_consensus_v3
diff env/lib/python3.9/site-packages/pip/_internal/commands/freeze.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/env/lib/python3.9/site-packages/pip/_internal/commands/freeze.py Mon Mar 22 18:12:50 2021 +0000 @@ -0,0 +1,107 @@ +import sys + +from pip._internal.cli import cmdoptions +from pip._internal.cli.base_command import Command +from pip._internal.cli.status_codes import SUCCESS +from pip._internal.operations.freeze import freeze +from pip._internal.utils.compat import stdlib_pkgs +from pip._internal.utils.deprecation import deprecated +from pip._internal.utils.typing import MYPY_CHECK_RUNNING + +DEV_PKGS = {'pip', 'setuptools', 'distribute', 'wheel'} + +if MYPY_CHECK_RUNNING: + from optparse import Values + from typing import List + + +class FreezeCommand(Command): + """ + Output installed packages in requirements format. + + packages are listed in a case-insensitive sorted order. + """ + + usage = """ + %prog [options]""" + log_streams = ("ext://sys.stderr", "ext://sys.stderr") + + def add_options(self): + # type: () -> None + self.cmd_opts.add_option( + '-r', '--requirement', + dest='requirements', + action='append', + default=[], + metavar='file', + help="Use the order in the given requirements file and its " + "comments when generating output. This option can be " + "used multiple times.") + self.cmd_opts.add_option( + '-f', '--find-links', + dest='find_links', + action='append', + default=[], + metavar='URL', + help='URL for finding packages, which will be added to the ' + 'output.') + self.cmd_opts.add_option( + '-l', '--local', + dest='local', + action='store_true', + default=False, + help='If in a virtualenv that has global access, do not output ' + 'globally-installed packages.') + self.cmd_opts.add_option( + '--user', + dest='user', + action='store_true', + default=False, + help='Only output packages installed in user-site.') + self.cmd_opts.add_option(cmdoptions.list_path()) + self.cmd_opts.add_option( + '--all', + dest='freeze_all', + action='store_true', + help='Do not skip these packages in the output:' + ' {}'.format(', '.join(DEV_PKGS))) + self.cmd_opts.add_option( + '--exclude-editable', + dest='exclude_editable', + action='store_true', + help='Exclude editable package from output.') + self.cmd_opts.add_option(cmdoptions.list_exclude()) + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options, args): + # type: (Values, List[str]) -> int + skip = set(stdlib_pkgs) + if not options.freeze_all: + skip.update(DEV_PKGS) + + if options.excludes: + skip.update(options.excludes) + + cmdoptions.check_list_path_option(options) + + if options.find_links: + deprecated( + "--find-links option in pip freeze is deprecated.", + replacement=None, + gone_in="21.2", + issue=9069, + ) + + for line in freeze( + requirement=options.requirements, + find_links=options.find_links, + local_only=options.local, + user_only=options.user, + paths=options.path, + isolated=options.isolated_mode, + skip=skip, + exclude_editable=options.exclude_editable, + ): + sys.stdout.write(line + '\n') + return SUCCESS