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/commands/show.py | 189 --------------------- 1 file changed, 189 deletions(-) delete mode 100644 venv/lib/python3.11/site-packages/pip/_internal/commands/show.py (limited to 'venv/lib/python3.11/site-packages/pip/_internal/commands/show.py') diff --git a/venv/lib/python3.11/site-packages/pip/_internal/commands/show.py b/venv/lib/python3.11/site-packages/pip/_internal/commands/show.py deleted file mode 100644 index 3f10701..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/commands/show.py +++ /dev/null @@ -1,189 +0,0 @@ -import logging -from optparse import Values -from typing import Generator, Iterable, Iterator, List, NamedTuple, Optional - -from pip._vendor.packaging.utils import canonicalize_name - -from pip._internal.cli.base_command import Command -from pip._internal.cli.status_codes import ERROR, SUCCESS -from pip._internal.metadata import BaseDistribution, get_default_environment -from pip._internal.utils.misc import write_output - -logger = logging.getLogger(__name__) - - -class ShowCommand(Command): - """ - Show information about one or more installed packages. - - The output is in RFC-compliant mail header format. - """ - - usage = """ - %prog [options] ...""" - ignore_require_venv = True - - def add_options(self) -> None: - self.cmd_opts.add_option( - "-f", - "--files", - dest="files", - action="store_true", - default=False, - help="Show the full list of installed files for each package.", - ) - - self.parser.insert_option_group(0, self.cmd_opts) - - def run(self, options: Values, args: List[str]) -> int: - if not args: - logger.warning("ERROR: Please provide a package name or names.") - return ERROR - query = args - - results = search_packages_info(query) - if not print_results( - results, list_files=options.files, verbose=options.verbose - ): - return ERROR - return SUCCESS - - -class _PackageInfo(NamedTuple): - name: str - version: str - location: str - editable_project_location: Optional[str] - requires: List[str] - required_by: List[str] - installer: str - metadata_version: str - classifiers: List[str] - summary: str - homepage: str - project_urls: List[str] - author: str - author_email: str - license: str - entry_points: List[str] - files: Optional[List[str]] - - -def search_packages_info(query: List[str]) -> Generator[_PackageInfo, None, None]: - """ - Gather details from installed distributions. Print distribution name, - version, location, and installed files. Installed files requires a - pip generated 'installed-files.txt' in the distributions '.egg-info' - directory. - """ - env = get_default_environment() - - installed = {dist.canonical_name: dist for dist in env.iter_all_distributions()} - query_names = [canonicalize_name(name) for name in query] - missing = sorted( - [name for name, pkg in zip(query, query_names) if pkg not in installed] - ) - if missing: - logger.warning("Package(s) not found: %s", ", ".join(missing)) - - def _get_requiring_packages(current_dist: BaseDistribution) -> Iterator[str]: - return ( - dist.metadata["Name"] or "UNKNOWN" - for dist in installed.values() - if current_dist.canonical_name - in {canonicalize_name(d.name) for d in dist.iter_dependencies()} - ) - - for query_name in query_names: - try: - dist = installed[query_name] - except KeyError: - continue - - requires = sorted((req.name for req in dist.iter_dependencies()), key=str.lower) - required_by = sorted(_get_requiring_packages(dist), key=str.lower) - - try: - entry_points_text = dist.read_text("entry_points.txt") - entry_points = entry_points_text.splitlines(keepends=False) - except FileNotFoundError: - entry_points = [] - - files_iter = dist.iter_declared_entries() - if files_iter is None: - files: Optional[List[str]] = None - else: - files = sorted(files_iter) - - metadata = dist.metadata - - yield _PackageInfo( - name=dist.raw_name, - version=str(dist.version), - location=dist.location or "", - editable_project_location=dist.editable_project_location, - requires=requires, - required_by=required_by, - installer=dist.installer, - metadata_version=dist.metadata_version or "", - classifiers=metadata.get_all("Classifier", []), - summary=metadata.get("Summary", ""), - homepage=metadata.get("Home-page", ""), - project_urls=metadata.get_all("Project-URL", []), - author=metadata.get("Author", ""), - author_email=metadata.get("Author-email", ""), - license=metadata.get("License", ""), - entry_points=entry_points, - files=files, - ) - - -def print_results( - distributions: Iterable[_PackageInfo], - list_files: bool, - verbose: bool, -) -> bool: - """ - Print the information from installed distributions found. - """ - results_printed = False - for i, dist in enumerate(distributions): - results_printed = True - if i > 0: - write_output("---") - - write_output("Name: %s", dist.name) - write_output("Version: %s", dist.version) - write_output("Summary: %s", dist.summary) - write_output("Home-page: %s", dist.homepage) - write_output("Author: %s", dist.author) - write_output("Author-email: %s", dist.author_email) - write_output("License: %s", dist.license) - write_output("Location: %s", dist.location) - if dist.editable_project_location is not None: - write_output( - "Editable project location: %s", dist.editable_project_location - ) - write_output("Requires: %s", ", ".join(dist.requires)) - write_output("Required-by: %s", ", ".join(dist.required_by)) - - if verbose: - write_output("Metadata-Version: %s", dist.metadata_version) - write_output("Installer: %s", dist.installer) - write_output("Classifiers:") - for classifier in dist.classifiers: - write_output(" %s", classifier) - write_output("Entry-points:") - for entry in dist.entry_points: - write_output(" %s", entry.strip()) - write_output("Project-URLs:") - for project_url in dist.project_urls: - write_output(" %s", project_url) - if list_files: - write_output("Files:") - if dist.files is None: - write_output("Cannot locate RECORD or installed-files.txt") - else: - for line in dist.files: - write_output(" %s", line.strip()) - return results_printed -- cgit v1.2.3