FM / commands

/opt/alt/python33/lib/python3.3/site-packages/pip/commands/

/opt/alt/python33/lib/python3.3/site-packages/pip/commands

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
bundle.py	1787	0644	edit dl rm
bundle.pyc	2280	0644	edit dl rm
bundle.pyo	2280	0644	edit dl rm
completion.py	1838	0644	edit dl rm
completion.pyc	2452	0644	edit dl rm
completion.pyo	2452	0644	edit dl rm
freeze.py	4664	0644	edit dl rm
freeze.pyc	4624	0644	edit dl rm
freeze.pyo	4624	0644	edit dl rm
help.py	927	0644	edit dl rm
help.pyc	1334	0644	edit dl rm
help.pyo	1334	0644	edit dl rm
install.py	13780	0644	edit dl rm
install.pyc	10449	0644	edit dl rm
install.pyo	10449	0644	edit dl rm
list.py	6814	0644	edit dl rm
list.pyc	6616	0644	edit dl rm
list.pyo	6616	0644	edit dl rm
search.py	4736	0644	edit dl rm
search.pyc	5546	0644	edit dl rm
search.pyo	5546	0644	edit dl rm
show.py	2767	0644	edit dl rm
show.pyc	3471	0644	edit dl rm
show.pyo	3471	0644	edit dl rm
uninstall.py	2203	0644	edit dl rm
uninstall.pyc	2716	0644	edit dl rm
uninstall.pyo	2716	0644	edit dl rm
unzip.py	185	0644	edit dl rm
unzip.pyc	577	0644	edit dl rm
unzip.pyo	577	0644	edit dl rm
wheel.py	7714	0644	edit dl rm
wheel.pyc	6327	0644	edit dl rm
wheel.pyo	6327	0644	edit dl rm
zip.py	14821	0644	edit dl rm
zip.pyc	12160	0644	edit dl rm
zip.pyo	12160	0644	edit dl rm
__init__.py	2236	0644	edit dl rm
__init__.pyc	2689	0644	edit dl rm
__init__.pyo	2689	0644	edit dl rm

Edit: /opt/alt/python33/lib/python3.3/site-packages/pip/commands/freeze.py (4664B)

import re
import sys
import pip

from pip.req import InstallRequirement
from pip.log import logger
from pip.basecommand import Command
from pip.util import get_installed_distributions
from pip._vendor import pkg_resources

class FreezeCommand(Command):
    """Output installed packages in requirements format."""
    name = 'freeze'
    usage = """
      %prog [options]"""
    summary = 'Output installed packages in requirements format.'

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

self.cmd_opts.add_option(
            '-r', '--requirement',
            dest='requirement',
            action='store',
            default=None,
            metavar='file',
            help="Use the order in the given requirements file and it's comments when generating output.")
        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.parser.insert_option_group(0, self.cmd_opts)

def setup_logging(self):
        logger.move_stdout_to_stderr()

def run(self, options, args):
        requirement = options.requirement
        find_links = options.find_links or []
        local_only = options.local
        ## FIXME: Obviously this should be settable:
        find_tags = False
        skip_match = None

skip_regex = options.skip_requirements_regex
        if skip_regex:
            skip_match = re.compile(skip_regex)

dependency_links = []

f = sys.stdout

for dist in pkg_resources.working_set:
            if dist.has_metadata('dependency_links.txt'):
                dependency_links.extend(dist.get_metadata_lines('dependency_links.txt'))
        for link in find_links:
            if '#egg=' in link:
                dependency_links.append(link)
        for link in find_links:
            f.write('-f %s\n' % link)
        installations = {}
        for dist in get_installed_distributions(local_only=local_only):
            req = pip.FrozenRequirement.from_dist(dist, dependency_links, find_tags=find_tags)
            installations[req.name] = req
        if requirement:
            req_f = open(requirement)
            for line in req_f:
                if not line.strip() or line.strip().startswith('#'):
                    f.write(line)
                    continue
                if skip_match and skip_match.search(line):
                    f.write(line)
                    continue
                elif line.startswith('-e') or line.startswith('--editable'):
                    if line.startswith('-e'):
                        line = line[2:].strip()
                    else:
                        line = line[len('--editable'):].strip().lstrip('=')
                    line_req = InstallRequirement.from_editable(line, default_vcs=options.default_vcs)
                elif (line.startswith('-r') or line.startswith('--requirement')
                      or line.startswith('-Z') or line.startswith('--always-unzip')
                      or line.startswith('-f') or line.startswith('-i')
                      or line.startswith('--extra-index-url')
                      or line.startswith('--find-links')
                      or line.startswith('--index-url')):
                    f.write(line)
                    continue
                else:
                    line_req = InstallRequirement.from_line(line)
                if not line_req.name:
                    logger.notify("Skipping line because it's not clear what it would install: %s"
                                  % line.strip())
                    logger.notify("  (add #egg=PackageName to the URL to avoid this warning)")
                    continue
                if line_req.name not in installations:
                    logger.warn("Requirement file contains %s, but that package is not installed"
                                % line.strip())
                    continue
                f.write(str(installations[line_req.name]))
                del installations[line_req.name]
            f.write('## The following requirements were added by pip --freeze:\n')
        for installation in sorted(installations.values(), key=lambda x: x.name):
            f.write(str(installation))

cmd: