From 12cf076118570eebbff08c6b3090e0d4798447a1 Mon Sep 17 00:00:00 2001 From: cyfraeviolae Date: Wed, 3 Apr 2024 03:17:55 -0400 Subject: no venv --- .../site-packages/pip/_internal/cli/parser.py | 294 --------------------- 1 file changed, 294 deletions(-) delete mode 100644 venv/lib/python3.11/site-packages/pip/_internal/cli/parser.py (limited to 'venv/lib/python3.11/site-packages/pip/_internal/cli/parser.py') diff --git a/venv/lib/python3.11/site-packages/pip/_internal/cli/parser.py b/venv/lib/python3.11/site-packages/pip/_internal/cli/parser.py deleted file mode 100644 index ae554b2..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/cli/parser.py +++ /dev/null @@ -1,294 +0,0 @@ -"""Base option parser setup""" - -import logging -import optparse -import shutil -import sys -import textwrap -from contextlib import suppress -from typing import Any, Dict, Generator, List, Tuple - -from pip._internal.cli.status_codes import UNKNOWN_ERROR -from pip._internal.configuration import Configuration, ConfigurationError -from pip._internal.utils.misc import redact_auth_from_url, strtobool - -logger = logging.getLogger(__name__) - - -class PrettyHelpFormatter(optparse.IndentedHelpFormatter): - """A prettier/less verbose help formatter for optparse.""" - - def __init__(self, *args: Any, **kwargs: Any) -> None: - # help position must be aligned with __init__.parseopts.description - kwargs["max_help_position"] = 30 - kwargs["indent_increment"] = 1 - kwargs["width"] = shutil.get_terminal_size()[0] - 2 - super().__init__(*args, **kwargs) - - def format_option_strings(self, option: optparse.Option) -> str: - return self._format_option_strings(option) - - def _format_option_strings( - self, option: optparse.Option, mvarfmt: str = " <{}>", optsep: str = ", " - ) -> str: - """ - 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 - :param optsep: separator - """ - opts = [] - - if option._short_opts: - opts.append(option._short_opts[0]) - if option._long_opts: - opts.append(option._long_opts[0]) - if len(opts) > 1: - opts.insert(1, optsep) - - if option.takes_value(): - assert option.dest is not None - metavar = option.metavar or option.dest.lower() - opts.append(mvarfmt.format(metavar.lower())) - - return "".join(opts) - - def format_heading(self, heading: str) -> str: - if heading == "Options": - return "" - return heading + ":\n" - - def format_usage(self, usage: str) -> str: - """ - Ensure there is only one newline between usage and the first heading - if there is no description. - """ - msg = "\nUsage: {}\n".format(self.indent_lines(textwrap.dedent(usage), " ")) - return msg - - def format_description(self, description: str) -> str: - # leave full control over description to us - if description: - if hasattr(self.parser, "main"): - label = "Commands" - else: - label = "Description" - # some doc strings have initial newlines, some don't - description = description.lstrip("\n") - # some doc strings have final newlines and spaces, some don't - description = description.rstrip() - # dedent, then reindent - description = self.indent_lines(textwrap.dedent(description), " ") - description = f"{label}:\n{description}\n" - return description - else: - return "" - - def format_epilog(self, epilog: str) -> str: - # leave full control over epilog to us - if epilog: - return epilog - else: - return "" - - def indent_lines(self, text: str, indent: str) -> str: - new_lines = [indent + line for line in text.split("\n")] - return "\n".join(new_lines) - - -class UpdatingDefaultsHelpFormatter(PrettyHelpFormatter): - """Custom help formatter for use in ConfigOptionParser. - - This is updates the defaults before expanding them, allowing - them to show up correctly in the help listing. - - Also redact auth from url type options - """ - - def expand_default(self, option: optparse.Option) -> str: - default_values = None - if self.parser is not None: - assert isinstance(self.parser, ConfigOptionParser) - self.parser._update_defaults(self.parser.defaults) - assert option.dest is not None - default_values = self.parser.defaults.get(option.dest) - help_text = super().expand_default(option) - - if default_values and option.metavar == "URL": - if isinstance(default_values, str): - default_values = [default_values] - - # If its not a list, we should abort and just return the help text - if not isinstance(default_values, list): - default_values = [] - - for val in default_values: - help_text = help_text.replace(val, redact_auth_from_url(val)) - - return help_text - - -class CustomOptionParser(optparse.OptionParser): - def insert_option_group( - self, idx: int, *args: Any, **kwargs: Any - ) -> optparse.OptionGroup: - """Insert an OptionGroup at a given position.""" - group = self.add_option_group(*args, **kwargs) - - self.option_groups.pop() - self.option_groups.insert(idx, group) - - return group - - @property - def option_list_all(self) -> List[optparse.Option]: - """Get a list of all options, including those in option groups.""" - res = self.option_list[:] - for i in self.option_groups: - res.extend(i.option_list) - - return res - - -class ConfigOptionParser(CustomOptionParser): - """Custom option parser which updates its defaults by checking the - configuration files and environmental variables""" - - def __init__( - self, - *args: Any, - name: str, - isolated: bool = False, - **kwargs: Any, - ) -> None: - self.name = name - self.config = Configuration(isolated) - - assert self.name - super().__init__(*args, **kwargs) - - def check_default(self, option: optparse.Option, key: str, val: Any) -> Any: - try: - return option.check_value(key, val) - except optparse.OptionValueError as exc: - print(f"An error occurred during configuration: {exc}") - sys.exit(3) - - def _get_ordered_configuration_items( - self, - ) -> Generator[Tuple[str, Any], None, None]: - # Configuration gives keys in an unordered manner. Order them. - override_order = ["global", self.name, ":env:"] - - # Pool the options into different groups - section_items: Dict[str, List[Tuple[str, Any]]] = { - name: [] for name in override_order - } - for section_key, val in self.config.items(): - # ignore empty values - if not val: - logger.debug( - "Ignoring configuration key '%s' as it's value is empty.", - section_key, - ) - continue - - section, key = section_key.split(".", 1) - if section in override_order: - section_items[section].append((key, val)) - - # Yield each group in their override order - for section in override_order: - for key, val in section_items[section]: - yield key, val - - def _update_defaults(self, defaults: Dict[str, Any]) -> Dict[str, Any]: - """Updates the given defaults with values from the config files and - the environ. Does a little special handling for certain types of - options (lists).""" - - # Accumulate complex default state. - self.values = optparse.Values(self.defaults) - late_eval = set() - # Then set the options with those values - for key, val in self._get_ordered_configuration_items(): - # '--' because configuration supports only long names - option = self.get_option("--" + key) - - # Ignore options not present in this parser. E.g. non-globals put - # in [global] by users that want them to apply to all applicable - # commands. - if option is None: - continue - - assert option.dest is not None - - if option.action in ("store_true", "store_false"): - try: - val = strtobool(val) - except ValueError: - self.error( - f"{val} is not a valid value for {key} option, " - "please specify a boolean value like yes/no, " - "true/false or 1/0 instead." - ) - elif option.action == "count": - with suppress(ValueError): - val = strtobool(val) - with suppress(ValueError): - val = int(val) - if not isinstance(val, int) or val < 0: - self.error( - f"{val} is not a valid value for {key} option, " - "please instead specify either a non-negative integer " - "or a boolean value like yes/no or false/true " - "which is equivalent to 1/0." - ) - elif option.action == "append": - val = val.split() - val = [self.check_default(option, key, v) for v in val] - elif option.action == "callback": - assert option.callback is not None - late_eval.add(option.dest) - opt_str = option.get_opt_string() - val = option.convert_value(opt_str, val) - # From take_action - args = option.callback_args or () - kwargs = option.callback_kwargs or {} - option.callback(option, opt_str, val, self, *args, **kwargs) - else: - val = self.check_default(option, key, val) - - defaults[option.dest] = val - - for key in late_eval: - defaults[key] = getattr(self.values, key) - self.values = None - return defaults - - def get_default_values(self) -> optparse.Values: - """Overriding to make updating the defaults after instantiation of - the option parser possible, _update_defaults() does the dirty work.""" - if not self.process_default_values: - # Old, pre-Optik 1.5 behaviour. - return optparse.Values(self.defaults) - - # Load the configuration, or error out in case of an error - try: - self.config.load() - except ConfigurationError as err: - self.exit(UNKNOWN_ERROR, str(err)) - - defaults = self._update_defaults(self.defaults.copy()) # ours - for option in self._get_all_options(): - assert option.dest is not None - default = defaults.get(option.dest) - if isinstance(default, str): - opt_str = option.get_opt_string() - defaults[option.dest] = option.check_value(opt_str, default) - return optparse.Values(defaults) - - def error(self, msg: str) -> None: - self.print_usage(sys.stderr) - self.exit(UNKNOWN_ERROR, f"{msg}\n") -- cgit v1.2.3