FM / commands

/usr/lib/python2.7/site-packages/pip/commands/

/usr/lib/python2.7/site-packages/pip/commands

Name	Size	Mode	Actions
check.py	1382	0644	edit dl rm
check.pyc	1599	0644	edit dl rm
check.pyo	1599	0644	edit dl rm
completion.py	2453	0644	edit dl rm
completion.pyc	2894	0644	edit dl rm
completion.pyo	2894	0644	edit dl rm
download.py	7810	0644	edit dl rm
download.pyc	6173	0644	edit dl rm
download.pyo	6173	0644	edit dl rm
freeze.py	2835	0644	edit dl rm
freeze.pyc	3193	0644	edit dl rm
freeze.pyo	3193	0644	edit dl rm
hash.py	1597	0644	edit dl rm
hash.pyc	2403	0644	edit dl rm
hash.pyo	2403	0644	edit dl rm
help.py	982	0644	edit dl rm
help.pyc	1352	0644	edit dl rm
help.pyo	1352	0644	edit dl rm
install.py	18289	0644	edit dl rm
install.pyc	12098	0644	edit dl rm
install.pyo	12098	0644	edit dl rm
list.py	11369	0644	edit dl rm
list.pyc	11139	0644	edit dl rm
list.pyo	11094	0644	edit dl rm
search.py	4502	0644	edit dl rm
search.pyc	4955	0644	edit dl rm
search.pyo	4955	0644	edit dl rm
show.py	5891	0644	edit dl rm
show.pyc	5747	0644	edit dl rm
show.pyo	5747	0644	edit dl rm
uninstall.py	2884	0644	edit dl rm
uninstall.pyc	3039	0644	edit dl rm
uninstall.pyo	3039	0644	edit dl rm
wheel.py	7729	0644	edit dl rm
wheel.pyc	6366	0644	edit dl rm
wheel.pyo	6366	0644	edit dl rm
__init__.py	2244	0644	edit dl rm
__init__.pyc	2636	0644	edit dl rm
__init__.pyo	2636	0644	edit dl rm

Edit: /usr/lib/python2.7/site-packages/pip/commands/search.py (4502B)

from __future__ import absolute_import

import logging
import sys
import textwrap

from pip.basecommand import Command, SUCCESS
from pip.compat import OrderedDict
from pip.download import PipXmlrpcTransport
from pip.models import PyPI
from pip.utils import get_terminal_size
from pip.utils.logging import indent_log
from pip.exceptions import CommandError
from pip.status_codes import NO_MATCHES_FOUND
from pip._vendor.packaging.version import parse as parse_version
from pip._vendor import pkg_resources
from pip._vendor.six.moves import xmlrpc_client

logger = logging.getLogger(__name__)

class SearchCommand(Command):
    """Search for PyPI packages whose name or summary contains <query>."""
    name = 'search'
    usage = """
      %prog [options] <query>"""
    summary = 'Search PyPI for packages.'

def __init__(self, *args, **kw):
        super(SearchCommand, self).__init__(*args, **kw)
        self.cmd_opts.add_option(
            '-i', '--index',
            dest='index',
            metavar='URL',
            default=PyPI.pypi_url,
            help='Base URL of Python Package Index (default %default)')

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

def run(self, options, args):
        if not args:
            raise CommandError('Missing required argument (search query).')
        query = args
        pypi_hits = self.search(query, options)
        hits = transform_hits(pypi_hits)

terminal_width = None
        if sys.stdout.isatty():
            terminal_width = get_terminal_size()[0]

print_results(hits, terminal_width=terminal_width)
        if pypi_hits:
            return SUCCESS
        return NO_MATCHES_FOUND

def search(self, query, options):
        index_url = options.index
        with self._build_session(options) as session:
            transport = PipXmlrpcTransport(index_url, session)
            pypi = xmlrpc_client.ServerProxy(index_url, transport)
            hits = pypi.search({'name': query, 'summary': query}, 'or')
            return hits

def transform_hits(hits):
    """
    The list from pypi is really a list of versions. We want a list of
    packages with the list of versions stored inline. This converts the
    list from pypi into one we can use.
    """
    packages = OrderedDict()
    for hit in hits:
        name = hit['name']
        summary = hit['summary']
        version = hit['version']

if name not in packages.keys():
            packages[name] = {
                'name': name,
                'summary': summary,
                'versions': [version],
            }
        else:
            packages[name]['versions'].append(version)

# if this is the highest version, replace summary and score
            if version == highest_version(packages[name]['versions']):
                packages[name]['summary'] = summary

return list(packages.values())

def print_results(hits, name_column_width=None, terminal_width=None):
    if not hits:
        return
    if name_column_width is None:
        name_column_width = max([
            len(hit['name']) + len(hit.get('versions', ['-'])[-1])
            for hit in hits
        ]) + 4

installed_packages = [p.project_name for p in pkg_resources.working_set]
    for hit in hits:
        name = hit['name']
        summary = hit['summary'] or ''
        version = hit.get('versions', ['-'])[-1]
        if terminal_width is not None:
            target_width = terminal_width - name_column_width - 5
            if target_width > 10:
                # wrap and indent summary to fit terminal
                summary = textwrap.wrap(summary, target_width)
                summary = ('\n' + ' ' * (name_column_width + 3)).join(summary)

line = '%-*s - %s' % (name_column_width,
                              '%s (%s)' % (name, version), summary)
        try:
            logger.info(line)
            if name in installed_packages:
                dist = pkg_resources.get_distribution(name)
                with indent_log():
                    latest = highest_version(hit['versions'])
                    if dist.version == latest:
                        logger.info('INSTALLED: %s (latest)', dist.version)
                    else:
                        logger.info('INSTALLED: %s', dist.version)
                        logger.info('LATEST:    %s', latest)
        except UnicodeEncodeError:
            pass

def highest_version(versions):
    return max(versions, key=parse_version)

cmd: