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?? __init__.py(2.18 KB)
?? __pycache__
?? bundle.py(1.75 KB)
?? completion.py(1.79 KB)
?? freeze.py(4.55 KB)
?? help.py(927 B)
?? install.py(13.46 KB)
?? list.py(6.65 KB)
?? search.py(4.63 KB)
?? show.py(2.7 KB)
?? uninstall.py(2.15 KB)
?? unzip.py(185 B)
?? wheel.py(7.53 KB)
?? zip.py(14.47 KB)

Editing: search.py

import sys
import textwrap

import pip.download

from pip.basecommand import Command, SUCCESS
from pip.util import get_terminal_size
from pip.log import logger
from pip.backwardcompat import xmlrpclib, reduce, cmp
from pip.exceptions import CommandError
from pip.status_codes import NO_MATCHES_FOUND
from pip._vendor import pkg_resources
from distutils.version import StrictVersion, LooseVersion

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(
            '--index',
            dest='index',
            metavar='URL',
            default='https://pypi.python.org/pypi',
            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
        index_url = options.index

pypi_hits = self.search(query, index_url)
        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, index_url):
        pypi = xmlrpclib.ServerProxy(index_url)
        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 = {}
    for hit in hits:
        name = hit['name']
        summary = hit['summary']
        version = hit['version']
        score = hit['_pypi_ordering']
        if score is None:
            score = 0

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

# each record has a unique name now, so we will convert the dict into a list sorted by score
    package_list = sorted(packages.values(), key=lambda x: x['score'], reverse=True)
    return package_list

def print_results(hits, name_column_width=25, terminal_width=None):
    installed_packages = [p.project_name for p in pkg_resources.working_set]
    for hit in hits:
        name = hit['name']
        summary = hit['summary'] or ''
        if terminal_width is not None:
            # wrap and indent summary to fit terminal
            summary = textwrap.wrap(summary, terminal_width - name_column_width - 5)
            summary = ('\n' + ' ' * (name_column_width + 3)).join(summary)
        line = '%s - %s' % (name.ljust(name_column_width), summary)
        try:
            logger.notify(line)
            if name in installed_packages:
                dist = pkg_resources.get_distribution(name)
                logger.indent += 2
                try:
                    latest = highest_version(hit['versions'])
                    if dist.version == latest:
                        logger.notify('INSTALLED: %s (latest)' % dist.version)
                    else:
                        logger.notify('INSTALLED: %s' % dist.version)
                        logger.notify('LATEST:    %s' % latest)
                finally:
                    logger.indent -= 2
        except UnicodeEncodeError:
            pass

def compare_versions(version1, version2):
    try:
        return cmp(StrictVersion(version1), StrictVersion(version2))
    # in case of abnormal version number, fall back to LooseVersion
    except ValueError:
        pass
    try:
        return cmp(LooseVersion(version1), LooseVersion(version2))
    except TypeError:
    # certain LooseVersion comparions raise due to unorderable types,
    # fallback to string comparison
        return cmp([str(v) for v in LooseVersion(version1).version],
                   [str(v) for v in LooseVersion(version2).version])

def highest_version(versions):
    return reduce((lambda v1, v2: compare_versions(v1, v2) == 1 and v1 or v2), versions)

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