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ðŸ“ ..
ðŸ“„ __init__.py(2.19 KB)
ðŸ“ __pycache__
ðŸ“„ check.py(1.35 KB)
ðŸ“„ completion.py(2.4 KB)
ðŸ“„ download.py(7.63 KB)
ðŸ“„ freeze.py(2.77 KB)
ðŸ“„ hash.py(1.56 KB)
ðŸ“„ help.py(982 B)
ðŸ“„ install.py(17.86 KB)
ðŸ“„ list.py(11.1 KB)
ðŸ“„ search.py(4.4 KB)
ðŸ“„ show.py(5.75 KB)
ðŸ“„ uninstall.py(2.82 KB)
ðŸ“„ wheel.py(7.55 KB)

Editing: freeze.py

from __future__ import absolute_import

import sys

import pip
from pip.compat import stdlib_pkgs
from pip.basecommand import Command
from pip.operations.freeze import freeze
from pip.wheel import WheelCache

DEV_PKGS = ('pip', 'setuptools', 'distribute', 'wheel')

class FreezeCommand(Command):
    """
    Output installed packages in requirements format.

packages are listed in a case-insensitive sorted order.
    """
    name = 'freeze'
    usage = """
      %prog [options]"""
    summary = 'Output installed packages in requirements format.'
    log_streams = ("ext://sys.stderr", "ext://sys.stderr")

def __init__(self, *args, **kw):
        super(FreezeCommand, self).__init__(*args, **kw)

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(
            '--all',
            dest='freeze_all',
            action='store_true',
            help='Do not skip these packages in the output:'
                 ' %s' % ', '.join(DEV_PKGS))

self.parser.insert_option_group(0, self.cmd_opts)

def run(self, options, args):
        format_control = pip.index.FormatControl(set(), set())
        wheel_cache = WheelCache(options.cache_dir, format_control)
        skip = set(stdlib_pkgs)
        if not options.freeze_all:
            skip.update(DEV_PKGS)

freeze_kwargs = dict(
            requirement=options.requirements,
            find_links=options.find_links,
            local_only=options.local,
            user_only=options.user,
            skip_regex=options.skip_requirements_regex,
            isolated=options.isolated_mode,
            wheel_cache=wheel_cache,
            skip=skip)

for line in freeze(**freeze_kwargs):
            sys.stdout.write(line + '\n')

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