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Eliminado venv y www del repositorio, agrege un requirements igual

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This commit is contained in:
Daniel Cortés
2020-11-22 21:14:46 -03:00
parent 18cf2d335a
commit 199a1e2a61
820 changed files with 15495 additions and 22017 deletions
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venv/lib/python3.8/site-packages/pip/_internal/cli/autocompletion.py
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@@ -4,13 +4,19 @@
import optparse
import os
import sys
from itertools import chain
from pip._internal.cli.main_parser import create_main_parser
from pip._internal.commands import commands_dict, get_summaries
from pip._internal.commands import commands_dict, create_command
from pip._internal.utils.misc import get_installed_distributions
from pip._internal.utils.typing import MYPY_CHECK_RUNNING
if MYPY_CHECK_RUNNING:
from typing import Any, Iterable, List, Optional
def autocomplete():
# type: () -> None
"""Entry Point for completion of main and subcommand options.
"""
# Don't complete if user hasn't sourced bash_completion file.
@@ -23,17 +29,18 @@ def autocomplete():
except IndexError:
current = ''
subcommands = [cmd for cmd, summary in get_summaries()]
options = []
# subcommand
try:
subcommand_name = [w for w in cwords if w in subcommands][0]
except IndexError:
subcommand_name = None
parser = create_main_parser()
subcommands = list(commands_dict)
options = []
# subcommand
subcommand_name = None # type: Optional[str]
for word in cwords:
if word in subcommands:
subcommand_name = word
break
# subcommand options
if subcommand_name:
if subcommand_name is not None:
# special case: 'help' subcommand has no options
if subcommand_name == 'help':
sys.exit(1)
@@ -54,7 +61,7 @@ def autocomplete():
print(dist)
sys.exit(1)
subcommand = commands_dict[subcommand_name]()
subcommand = create_command(subcommand_name)
for opt in subcommand.parser.option_list_all:
if opt.help != optparse.SUPPRESS_HELP:
@@ -73,8 +80,8 @@ def autocomplete():
# get completion files and directories if ``completion_type`` is
# ``<file>``, ``<dir>`` or ``<path>``
if completion_type:
options = auto_complete_paths(current, completion_type)
options = ((opt, 0) for opt in options)
paths = auto_complete_paths(current, completion_type)
options = [(path, 0) for path in paths]
for option in options:
opt_label = option[0]
# append '=' to options which require args
@@ -86,22 +93,25 @@ def autocomplete():
opts = [i.option_list for i in parser.option_groups]
opts.append(parser.option_list)
opts = (o for it in opts for o in it)
flattened_opts = chain.from_iterable(opts)
if current.startswith('-'):
for opt in opts:
for opt in flattened_opts:
if opt.help != optparse.SUPPRESS_HELP:
subcommands += opt._long_opts + opt._short_opts
else:
# get completion type given cwords and all available options
completion_type = get_path_completion_type(cwords, cword, opts)
completion_type = get_path_completion_type(cwords, cword,
flattened_opts)
if completion_type:
subcommands = auto_complete_paths(current, completion_type)
subcommands = list(auto_complete_paths(current,
completion_type))
print(' '.join([x for x in subcommands if x.startswith(current)]))
sys.exit(1)
def get_path_completion_type(cwords, cword, opts):
# type: (List[str], int, Iterable[Any]) -> Optional[str]
"""Get the type of path completion (``file``, ``dir``, ``path`` or None)
:param cwords: same as the environmental variable ``COMP_WORDS``
@@ -110,7 +120,7 @@ def get_path_completion_type(cwords, cword, opts):
:return: path completion type (``file``, ``dir``, ``path`` or None)
"""
if cword < 2 or not cwords[cword - 2].startswith('-'):
return
return None
for opt in opts:
if opt.help == optparse.SUPPRESS_HELP:
continue
@@ -120,9 +130,11 @@ def get_path_completion_type(cwords, cword, opts):
x in ('path', 'file', 'dir')
for x in opt.metavar.split('/')):
return opt.metavar
return None
def auto_complete_paths(current, completion_type):
# type: (str, str) -> Iterable[str]
"""If ``completion_type`` is ``file`` or ``path``, list all regular files
and directories starting with ``current``; otherwise only list directories
starting with ``current``.

339
venv/lib/python3.8/site-packages/pip/_internal/cli/base_command.py
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@@ -1,4 +1,5 @@
"""Base Command class, and related routines"""
from __future__ import absolute_import, print_function
import logging
@@ -10,65 +11,75 @@ import sys
import traceback
from pip._internal.cli import cmdoptions
from pip._internal.cli.cmdoptions import make_search_scope
from pip._internal.cli.command_context import CommandContextMixIn
from pip._internal.cli.parser import (
ConfigOptionParser, UpdatingDefaultsHelpFormatter,
ConfigOptionParser,
UpdatingDefaultsHelpFormatter,
)
from pip._internal.cli.status_codes import (
ERROR, PREVIOUS_BUILD_DIR_ERROR, SUCCESS, UNKNOWN_ERROR,
ERROR,
PREVIOUS_BUILD_DIR_ERROR,
UNKNOWN_ERROR,
VIRTUALENV_NOT_FOUND,
)
from pip._internal.download import PipSession
from pip._internal.exceptions import (
BadCommand, CommandError, InstallationError, PreviousBuildDirError,
BadCommand,
CommandError,
InstallationError,
NetworkConnectionError,
PreviousBuildDirError,
SubProcessError,
UninstallationError,
)
from pip._internal.index import PackageFinder
from pip._internal.models.selection_prefs import SelectionPreferences
from pip._internal.models.target_python import TargetPython
from pip._internal.req.constructors import (
install_req_from_editable, install_req_from_line,
)
from pip._internal.req.req_file import parse_requirements
from pip._internal.utils.deprecation import deprecated
from pip._internal.utils.filesystem import check_path_owner
from pip._internal.utils.logging import BrokenStdoutLoggingError, setup_logging
from pip._internal.utils.misc import get_prog, normalize_path
from pip._internal.utils.outdated import pip_version_check
from pip._internal.utils.temp_dir import (
global_tempdir_manager,
tempdir_registry,
)
from pip._internal.utils.typing import MYPY_CHECK_RUNNING
from pip._internal.utils.virtualenv import running_under_virtualenv
if MYPY_CHECK_RUNNING:
from typing import Optional, List, Tuple, Any
from typing import List, Optional, Tuple, Any
from optparse import Values
from pip._internal.cache import WheelCache
from pip._internal.req.req_set import RequirementSet
from pip._internal.utils.temp_dir import (
TempDirectoryTypeRegistry as TempDirRegistry
)
__all__ = ['Command']
logger = logging.getLogger(__name__)
class Command(object):
name = None # type: Optional[str]
usage = None # type: Optional[str]
class Command(CommandContextMixIn):
usage = None # type: str
ignore_require_venv = False # type: bool
def __init__(self, isolated=False):
# type: (bool) -> None
def __init__(self, name, summary, isolated=False):
# type: (str, str, bool) -> None
super(Command, self).__init__()
parser_kw = {
'usage': self.usage,
'prog': '%s %s' % (get_prog(), self.name),
'prog': '{} {}'.format(get_prog(), name),
'formatter': UpdatingDefaultsHelpFormatter(),
'add_help_option': False,
'name': self.name,
'name': name,
'description': self.__doc__,
'isolated': isolated,
}
self.name = name
self.summary = summary
self.parser = ConfigOptionParser(**parser_kw)
self.tempdir_registry = None # type: Optional[TempDirRegistry]
# Commands should add options to this option group
optgroup_name = '%s Options' % self.name.capitalize()
optgroup_name = '{} Options'.format(self.name.capitalize())
self.cmd_opts = optparse.OptionGroup(self.parser, optgroup_name)
# Add the general options
@@ -78,69 +89,49 @@ class Command(object):
)
self.parser.add_option_group(gen_opts)
self.add_options()
def add_options(self):
# type: () -> None
pass
def handle_pip_version_check(self, options):
# type: (Values) -> None
"""
This is a no-op so that commands by default do not do the pip version
check.
"""
# Make sure we do the pip version check if the index_group options
# are present.
assert not hasattr(options, 'no_index')
def run(self, options, args):
# type: (Values, List[Any]) -> Any
# type: (Values, List[Any]) -> int
raise NotImplementedError
@classmethod
def _get_index_urls(cls, options):
"""Return a list of index urls from user-provided options."""
index_urls = []
if not getattr(options, "no_index", False):
url = getattr(options, "index_url", None)
if url:
index_urls.append(url)
urls = getattr(options, "extra_index_urls", None)
if urls:
index_urls.extend(urls)
# Return None rather than an empty list
return index_urls or None
def _build_session(self, options, retries=None, timeout=None):
# type: (Values, Optional[int], Optional[int]) -> PipSession
session = PipSession(
cache=(
normalize_path(os.path.join(options.cache_dir, "http"))
if options.cache_dir else None
),
retries=retries if retries is not None else options.retries,
insecure_hosts=options.trusted_hosts,
index_urls=self._get_index_urls(options),
)
# Handle custom ca-bundles from the user
if options.cert:
session.verify = options.cert
# Handle SSL client certificate
if options.client_cert:
session.cert = options.client_cert
# Handle timeouts
if options.timeout or timeout:
session.timeout = (
timeout if timeout is not None else options.timeout
)
# Handle configured proxies
if options.proxy:
session.proxies = {
"http": options.proxy,
"https": options.proxy,
}
# Determine if we can prompt the user for authentication or not
session.auth.prompting = not options.no_input
return session
def parse_args(self, args):
# type: (List[str]) -> Tuple
# type: (List[str]) -> Tuple[Any, Any]
# factored out for testability
return self.parser.parse_args(args)
def main(self, args):
# type: (List[str]) -> int
try:
with self.main_context():
return self._main(args)
finally:
logging.shutdown()
def _main(self, args):
# type: (List[str]) -> int
# We must initialize this before the tempdir manager, otherwise the
# configuration would not be accessible by the time we clean up the
# tempdir manager.
self.tempdir_registry = self.enter_context(tempdir_registry())
# Intentionally set as early as possible so globally-managed temporary
# directories are available to the rest of the code.
self.enter_context(global_tempdir_manager())
options, args = self.parse_args(args)
# Set verbosity so that it can be used elsewhere.
@@ -152,19 +143,34 @@ class Command(object):
user_log_file=options.log,
)
if sys.version_info[:2] == (2, 7):
if (
sys.version_info[:2] == (2, 7) and
not options.no_python_version_warning
):
message = (
"A future version of pip will drop support for Python 2.7. "
"More details about Python 2 support in pip, can be found at "
"pip 21.0 will drop support for Python 2.7 in January 2021. "
"More details about Python 2 support in pip can be found at "
"https://pip.pypa.io/en/latest/development/release-process/#python-2-support" # noqa
)
if platform.python_implementation() == "CPython":
message = (
"Python 2.7 will reach the end of its life on January "
"Python 2.7 reached the end of its life on January "
"1st, 2020. Please upgrade your Python as Python 2.7 "
"won't be maintained after that date. "
"is no longer maintained. "
) + message
deprecated(message, replacement=None, gone_in=None)
deprecated(message, replacement=None, gone_in="21.0")
if (
sys.version_info[:2] == (3, 5) and
not options.no_python_version_warning
):
message = (
"Python 3.5 reached the end of its life on September "
"13th, 2020. Please upgrade your Python as Python 3.5 "
"is no longer maintained. pip 21.0 will drop support "
"for Python 3.5 in January 2021."
)
deprecated(message, replacement=None, gone_in="21.0")
# TODO: Try to get these passing down from the command?
# without resorting to os.environ to hold these.
@@ -184,18 +190,51 @@ class Command(object):
)
sys.exit(VIRTUALENV_NOT_FOUND)
if options.cache_dir:
options.cache_dir = normalize_path(options.cache_dir)
if not check_path_owner(options.cache_dir):
logger.warning(
"The directory '%s' or its parent directory is not owned "
"or is not writable by the current user. The cache "
"has been disabled. Check the permissions and owner of "
"that directory. If executing pip with sudo, you may want "
"sudo's -H flag.",
options.cache_dir,
)
options.cache_dir = None
if getattr(options, "build_dir", None):
deprecated(
reason=(
"The -b/--build/--build-dir/--build-directory "
"option is deprecated."
),
replacement=(
"use the TMPDIR/TEMP/TMP environment variable, "
"possibly combined with --no-clean"
),
gone_in="20.3",
issue=8333,
)
if 'resolver' in options.unstable_features:
logger.critical(
"--unstable-feature=resolver is no longer supported, and "
"has been replaced with --use-feature=2020-resolver instead."
)
sys.exit(ERROR)
try:
status = self.run(options, args)
# FIXME: all commands should return an exit status
# and when it is done, isinstance is not needed anymore
if isinstance(status, int):
return status
assert isinstance(status, int)
return status
except PreviousBuildDirError as exc:
logger.critical(str(exc))
logger.debug('Exception information:', exc_info=True)
return PREVIOUS_BUILD_DIR_ERROR
except (InstallationError, UninstallationError, BadCommand) as exc:
except (InstallationError, UninstallationError, BadCommand,
SubProcessError, NetworkConnectionError) as exc:
logger.critical(str(exc))
logger.debug('Exception information:', exc_info=True)
@@ -223,124 +262,4 @@ class Command(object):
return UNKNOWN_ERROR
finally:
allow_version_check = (
# Does this command have the index_group options?
hasattr(options, "no_index") and
# Is this command allowed to perform this check?
not (options.disable_pip_version_check or options.no_index)
)
# Check if we're using the latest version of pip available
if allow_version_check:
session = self._build_session(
options,
retries=0,
timeout=min(5, options.timeout)
)
with session:
pip_version_check(session, options)
# Shutdown the logging module
logging.shutdown()
return SUCCESS
class RequirementCommand(Command):
@staticmethod
def populate_requirement_set(requirement_set, # type: RequirementSet
args, # type: List[str]
options, # type: Values
finder, # type: PackageFinder
session, # type: PipSession
name, # type: str
wheel_cache # type: Optional[WheelCache]
):
# type: (...) -> None
"""
Marshal cmd line args into a requirement set.
"""
# NOTE: As a side-effect, options.require_hashes and
# requirement_set.require_hashes may be updated
for filename in options.constraints:
for req_to_add in parse_requirements(
filename,
constraint=True, finder=finder, options=options,
session=session, wheel_cache=wheel_cache):
req_to_add.is_direct = True
requirement_set.add_requirement(req_to_add)
for req in args:
req_to_add = install_req_from_line(
req, None, isolated=options.isolated_mode,
use_pep517=options.use_pep517,
wheel_cache=wheel_cache
)
req_to_add.is_direct = True
requirement_set.add_requirement(req_to_add)
for req in options.editables:
req_to_add = install_req_from_editable(
req,
isolated=options.isolated_mode,
use_pep517=options.use_pep517,
wheel_cache=wheel_cache
)
req_to_add.is_direct = True
requirement_set.add_requirement(req_to_add)
for filename in options.requirements:
for req_to_add in parse_requirements(
filename,
finder=finder, options=options, session=session,
wheel_cache=wheel_cache,
use_pep517=options.use_pep517):
req_to_add.is_direct = True
requirement_set.add_requirement(req_to_add)
# If --require-hashes was a line in a requirements file, tell
# RequirementSet about it:
requirement_set.require_hashes = options.require_hashes
if not (args or options.editables or options.requirements):
opts = {'name': name}
if options.find_links:
raise CommandError(
'You must give at least one requirement to %(name)s '
'(maybe you meant "pip %(name)s %(links)s"?)' %
dict(opts, links=' '.join(options.find_links)))
else:
raise CommandError(
'You must give at least one requirement to %(name)s '
'(see "pip help %(name)s")' % opts)
def _build_package_finder(
self,
options, # type: Values
session, # type: PipSession
target_python=None, # type: Optional[TargetPython]
ignore_requires_python=None, # type: Optional[bool]
):
# type: (...) -> PackageFinder
"""
Create a package finder appropriate to this requirement command.
:param ignore_requires_python: Whether to ignore incompatible
"Requires-Python" values in links. Defaults to False.
"""
search_scope = make_search_scope(options)
selection_prefs = SelectionPreferences(
allow_yanked=True,
format_control=options.format_control,
allow_all_prereleases=options.pre,
prefer_binary=options.prefer_binary,
ignore_requires_python=ignore_requires_python,
)
return PackageFinder.create(
search_scope=search_scope,
selection_prefs=selection_prefs,
trusted_hosts=options.trusted_hosts,
session=session,
target_python=target_python,
)
self.handle_pip_version_check(options)

218
venv/lib/python3.8/site-packages/pip/_internal/cli/cmdoptions.py
View File

@@ -5,11 +5,14 @@ The principle here is to define options once, but *not* instantiate them
globally. One reason being that options with action='append' can carry state
between parses. pip parses general options twice internally, and shouldn't
pass on state. To be consistent, all options will follow this design.
"""
# The following comment should be removed at some point in the future.
# mypy: strict-optional=False
from __future__ import absolute_import
import logging
import os
import textwrap
import warnings
from distutils.util import strtobool
@@ -17,26 +20,23 @@ from functools import partial
from optparse import SUPPRESS_HELP, Option, OptionGroup
from textwrap import dedent
from pip._internal.cli.progress_bars import BAR_TYPES
from pip._internal.exceptions import CommandError
from pip._internal.locations import USER_CACHE_DIR, get_src_prefix
from pip._internal.models.format_control import FormatControl
from pip._internal.models.index import PyPI
from pip._internal.models.search_scope import SearchScope
from pip._internal.models.target_python import TargetPython
from pip._internal.utils.hashes import STRONG_HASHES
from pip._internal.utils.misc import redact_password_from_url
from pip._internal.utils.typing import MYPY_CHECK_RUNNING
from pip._internal.utils.ui import BAR_TYPES
if MYPY_CHECK_RUNNING:
from typing import Any, Callable, Dict, Optional, Tuple
from optparse import OptionParser, Values
from pip._internal.cli.parser import ConfigOptionParser
logger = logging.getLogger(__name__)
def raise_option_error(parser, option, msg):
# type: (OptionParser, Option, str) -> None
"""
Raise an option parsing error using parser.error().
@@ -75,14 +75,15 @@ def check_install_build_global(options, check_options=None):
check_options = options
def getname(n):
# type: (str) -> Optional[Any]
return getattr(check_options, n, None)
names = ["build_options", "global_options", "install_options"]
if any(map(getname, names)):
control = options.format_control
control.disallow_binaries()
warnings.warn(
'Disabling all use of wheels due to the use of --build-options '
'/ --global-options / --install-options.', stacklevel=2,
'Disabling all use of wheels due to the use of --build-option '
'/ --global-option / --install-option.', stacklevel=2,
)
@@ -126,6 +127,17 @@ def check_dist_restriction(options, check_target=False):
)
def _path_option_check(option, opt, value):
# type: (Option, str, str) -> str
return os.path.expanduser(value)
class PipOption(Option):
TYPES = Option.TYPES + ("path",)
TYPE_CHECKER = Option.TYPE_CHECKER.copy()
TYPE_CHECKER["path"] = _path_option_check
###########
# options #
###########
@@ -213,10 +225,11 @@ progress_bar = partial(
) # type: Callable[..., Option]
log = partial(
Option,
PipOption,
"--log", "--log-file", "--local-log",
dest="log",
metavar="path",
type="path",
help="Path to a verbose appending log."
) # type: Callable[..., Option]
@@ -227,7 +240,7 @@ no_input = partial(
dest='no_input',
action='store_true',
default=False,
help=SUPPRESS_HELP
help="Disable prompting for input."
) # type: Callable[..., Option]
proxy = partial(
@@ -259,16 +272,6 @@ timeout = partial(
help='Set the socket timeout (default %default seconds).',
) # type: Callable[..., Option]
skip_requirements_regex = partial(
Option,
# A regex to be used to skip requirements
'--skip-requirements-regex',
dest='skip_requirements_regex',
type='str',
default='',
help=SUPPRESS_HELP,
) # type: Callable[..., Option]
def exists_action():
# type: () -> Option
@@ -287,19 +290,19 @@ def exists_action():
cert = partial(
Option,
PipOption,
'--cert',
dest='cert',
type='str',
type='path',
metavar='path',
help="Path to alternate CA bundle.",
) # type: Callable[..., Option]
client_cert = partial(
Option,
PipOption,
'--client-cert',
dest='client_cert',
type='str',
type='path',
default=None,
metavar='path',
help="Path to SSL client certificate, a single file containing the "
@@ -320,6 +323,7 @@ index_url = partial(
def extra_index_url():
# type: () -> Option
return Option(
'--extra-index-url',
dest='extra_index_urls',
@@ -350,36 +354,14 @@ def find_links():
action='append',
default=[],
metavar='url',
help="If a url or path to an html file, then parse for links to "
"archives. If a local path or file:// url that's a directory, "
"then look for archives in the directory listing.",
help="If a URL or path to an html file, then parse for links to "
"archives such as sdist (.tar.gz) or wheel (.whl) files. "
"If a local path or file:// URL that's a directory, "
"then look for archives in the directory listing. "
"Links to VCS project URLs are not supported.",
)
def make_search_scope(options, suppress_no_index=False):
# type: (Values, bool) -> SearchScope
"""
:param suppress_no_index: Whether to ignore the --no-index option
when constructing the SearchScope object.
"""
index_urls = [options.index_url] + options.extra_index_urls
if options.no_index and not suppress_no_index:
logger.debug(
'Ignoring indexes: %s',
','.join(redact_password_from_url(url) for url in index_urls),
)
index_urls = []
# Make sure find_links is a list before passing to create().
find_links = options.find_links or []
search_scope = SearchScope.create(
find_links=find_links, index_urls=index_urls,
)
return search_scope
def trusted_host():
# type: () -> Option
return Option(
@@ -388,8 +370,8 @@ def trusted_host():
action="append",
metavar="HOSTNAME",
default=[],
help="Mark this host as trusted, even though it does not have valid "
"or any HTTPS.",
help="Mark this host or host:port pair as trusted, even though it "
"does not have valid or any HTTPS.",
)
@@ -432,12 +414,21 @@ def editable():
)
def _handle_src(option, opt_str, value, parser):
# type: (Option, str, str, OptionParser) -> None
value = os.path.abspath(value)
setattr(parser.values, option.dest, value)
src = partial(
Option,
PipOption,
'--src', '--source', '--source-dir', '--source-directory',
dest='src_dir',
type='path',
metavar='dir',
default=get_src_prefix(),
action='callback',
callback=_handle_src,
help='Directory to check out editable projects into. '
'The default in a virtualenv is "<venv path>/src". '
'The default for global installs is "<current dir>/src".'
@@ -473,12 +464,12 @@ def no_binary():
"--no-binary", dest="format_control", action="callback",
callback=_handle_no_binary, type="str",
default=format_control,
help="Do not use binary packages. Can be supplied multiple times, and "
"each time adds to the existing value. Accepts either :all: to "
"disable all binary packages, :none: to empty the set, or one or "
"more package names with commas between them. Note that some "
"packages are tricky to compile and may fail to install when "
"this option is used on them.",
help='Do not use binary packages. Can be supplied multiple times, and '
'each time adds to the existing value. Accepts either ":all:" to '
'disable all binary packages, ":none:" to empty the set (notice '
'the colons), or one or more package names with commas between '
'them (no colons). Note that some packages are tricky to compile '
'and may fail to install when this option is used on them.',
)
@@ -489,12 +480,12 @@ def only_binary():
"--only-binary", dest="format_control", action="callback",
callback=_handle_only_binary, type="str",
default=format_control,
help="Do not use source packages. Can be supplied multiple times, and "
"each time adds to the existing value. Accepts either :all: to "
"disable all source packages, :none: to empty the set, or one or "
"more package names with commas between them. Packages without "
"binary distributions will fail to install when this option is "
"used on them.",
help='Do not use source packages. Can be supplied multiple times, and '
'each time adds to the existing value. Accepts either ":all:" to '
'disable all source packages, ":none:" to empty the set, or one '
'or more package names with commas between them. Packages '
'without binary distributions will fail to install when this '
'option is used on them.',
)
@@ -636,11 +627,12 @@ def prefer_binary():
cache_dir = partial(
Option,
PipOption,
"--cache-dir",
dest="cache_dir",
default=USER_CACHE_DIR,
metavar="dir",
type='path',
help="Store the cache data in <dir>."
) # type: Callable[..., Option]
@@ -691,12 +683,24 @@ no_deps = partial(
help="Don't install package dependencies.",
) # type: Callable[..., Option]
def _handle_build_dir(option, opt, value, parser):
# type: (Option, str, str, OptionParser) -> None
if value:
value = os.path.abspath(value)
setattr(parser.values, option.dest, value)
build_dir = partial(
Option,
PipOption,
'-b', '--build', '--build-dir', '--build-directory',
dest='build_dir',
type='path',
metavar='dir',
help='Directory to unpack packages into and build in. Note that '
action='callback',
callback=_handle_build_dir,
help='(DEPRECATED) '
'Directory to unpack packages into and build in. Note that '
'an initial build still takes place in a temporary directory. '
'The location of temporary directories can be controlled by setting '
'the TMPDIR environment variable (TEMP on Windows) appropriately. '
@@ -818,16 +822,6 @@ disable_pip_version_check = partial(
) # type: Callable[..., Option]
# Deprecated, Remove later
always_unzip = partial(
Option,
'-Z', '--always-unzip',
dest='always_unzip',
action='store_true',
help=SUPPRESS_HELP,
) # type: Callable[..., Option]
def _handle_merge_hash(option, opt_str, value, parser):
# type: (Option, str, str, OptionParser) -> None
"""Given a value spelled "algo:digest", append the digest to a list
@@ -837,12 +831,12 @@ def _handle_merge_hash(option, opt_str, value, parser):
try:
algo, digest = value.split(':', 1)
except ValueError:
parser.error('Arguments to %s must be a hash name '
'followed by a value, like --hash=sha256:abcde...' %
opt_str)
parser.error('Arguments to {} must be a hash name ' # noqa
'followed by a value, like --hash=sha256:'
'abcde...'.format(opt_str))
if algo not in STRONG_HASHES:
parser.error('Allowed hash algorithms for %s are %s.' %
(opt_str, ', '.join(STRONG_HASHES)))
parser.error('Allowed hash algorithms for {} are {}.'.format( # noqa
opt_str, ', '.join(STRONG_HASHES)))
parser.values.hashes.setdefault(algo, []).append(digest)
@@ -873,9 +867,10 @@ require_hashes = partial(
list_path = partial(
Option,
PipOption,
'--path',
dest='path',
type='path',
action='append',
help='Restrict to the specified installation path for listing '
'packages (can be used multiple times).'
@@ -890,6 +885,52 @@ def check_list_path_option(options):
)
no_python_version_warning = partial(
Option,
'--no-python-version-warning',
dest='no_python_version_warning',
action='store_true',
default=False,
help='Silence deprecation warnings for upcoming unsupported Pythons.',
) # type: Callable[..., Option]
unstable_feature = partial(
Option,
'--unstable-feature',
dest='unstable_features',
metavar='feature',
action='append',
default=[],
choices=['resolver'],
help=SUPPRESS_HELP, # TODO: drop this in pip 20.3
) # type: Callable[..., Option]
use_new_feature = partial(
Option,
'--use-feature',
dest='features_enabled',
metavar='feature',
action='append',
default=[],
choices=['2020-resolver', 'fast-deps'],
help='Enable new functionality, that may be backward incompatible.',
) # type: Callable[..., Option]
use_deprecated_feature = partial(
Option,
'--use-deprecated',
dest='deprecated_features_enabled',
metavar='feature',
action='append',
default=[],
choices=[],
help=(
'Enable deprecated functionality, that will be removed in the future.'
),
) # type: Callable[..., Option]
##########
# groups #
##########
@@ -908,7 +949,6 @@ general_group = {
proxy,
retries,
timeout,
skip_requirements_regex,
exists_action,
trusted_host,
cert,
@@ -917,6 +957,10 @@ general_group = {
no_cache,
disable_pip_version_check,
no_color,
no_python_version_warning,
unstable_feature,
use_new_feature,
use_deprecated_feature,
]
} # type: Dict[str, Any]

17
venv/lib/python3.8/site-packages/pip/_internal/cli/main_parser.py
View File

@@ -6,11 +6,10 @@ import sys
from pip._internal.cli import cmdoptions
from pip._internal.cli.parser import (
ConfigOptionParser, UpdatingDefaultsHelpFormatter,
)
from pip._internal.commands import (
commands_dict, get_similar_commands, get_summaries,
ConfigOptionParser,
UpdatingDefaultsHelpFormatter,
)
from pip._internal.commands import commands_dict, get_similar_commands
from pip._internal.exceptions import CommandError
from pip._internal.utils.misc import get_pip_version, get_prog
from pip._internal.utils.typing import MYPY_CHECK_RUNNING
@@ -48,8 +47,10 @@ def create_main_parser():
parser.main = True # type: ignore
# create command listing for description
command_summaries = get_summaries()
description = [''] + ['%-27s %s' % (i, j) for i, j in command_summaries]
description = [''] + [
'{name:27} {command_info.summary}'.format(**locals())
for name, command_info in commands_dict.items()
]
parser.description = '\n'.join(description)
return parser
@@ -85,9 +86,9 @@ def parse_command(args):
if cmd_name not in commands_dict:
guess = get_similar_commands(cmd_name)
msg = ['unknown command "%s"' % cmd_name]
msg = ['unknown command "{}"'.format(cmd_name)]
if guess:
msg.append('maybe you meant "%s"' % guess)
msg.append('maybe you meant "{}"'.format(guess))
raise CommandError(' - '.join(msg))

21
venv/lib/python3.8/site-packages/pip/_internal/cli/parser.py
View File

@@ -1,4 +1,8 @@
"""Base option parser setup"""
# The following comment should be removed at some point in the future.
# mypy: disallow-untyped-defs=False
from __future__ import absolute_import
import logging
@@ -27,14 +31,14 @@ class PrettyHelpFormatter(optparse.IndentedHelpFormatter):
optparse.IndentedHelpFormatter.__init__(self, *args, **kwargs)
def format_option_strings(self, option):
return self._format_option_strings(option, ' <%s>', ', ')
return self._format_option_strings(option)
def _format_option_strings(self, option, mvarfmt=' <%s>', optsep=', '):
def _format_option_strings(self, option, mvarfmt=' <{}>', optsep=', '):
"""
Return a comma-separated list of option strings and metavars.
:param option: tuple of (short opt, long opt), e.g: ('-f', '--format')
:param mvarfmt: metavar format string - evaluated as mvarfmt % metavar
:param mvarfmt: metavar format string
:param optsep: separator
"""
opts = []
@@ -48,7 +52,7 @@ class PrettyHelpFormatter(optparse.IndentedHelpFormatter):
if option.takes_value():
metavar = option.metavar or option.dest.lower()
opts.append(mvarfmt % metavar.lower())
opts.append(mvarfmt.format(metavar.lower()))
return ''.join(opts)
@@ -62,7 +66,8 @@ class PrettyHelpFormatter(optparse.IndentedHelpFormatter):
Ensure there is only one newline between usage and the first heading
if there is no description.
"""
msg = '\nUsage: %s\n' % self.indent_lines(textwrap.dedent(usage), " ")
msg = '\nUsage: {}\n'.format(
self.indent_lines(textwrap.dedent(usage), " "))
return msg
def format_description(self, description):
@@ -78,7 +83,7 @@ class PrettyHelpFormatter(optparse.IndentedHelpFormatter):
description = description.rstrip()
# dedent, then reindent
description = self.indent_lines(textwrap.dedent(description), " ")
description = '%s:\n%s\n' % (label, description)
description = '{}:\n{}\n'.format(label, description)
return description
else:
return ''
@@ -146,7 +151,7 @@ class ConfigOptionParser(CustomOptionParser):
try:
return option.check_value(key, val)
except optparse.OptionValueError as exc:
print("An error occurred during configuration: %s" % exc)
print("An error occurred during configuration: {}".format(exc))
sys.exit(3)
def _get_ordered_configuration_items(self):
@@ -245,7 +250,7 @@ class ConfigOptionParser(CustomOptionParser):
def error(self, msg):
self.print_usage(sys.stderr)
self.exit(UNKNOWN_ERROR, "%s\n" % msg)
self.exit(UNKNOWN_ERROR, "{}\n".format(msg))
def invalid_config_error_message(action, key, val):