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✏️ Editing: install_egg_info.py

"""distutils.command.install_egg_info

Implements the Distutils 'install_egg_info' command, for installing
a package's PKG-INFO metadata."""

from distutils.cmd import Command
from distutils import log, dir_util
import os, sys, re

class install_egg_info(Command):
    """Install an .egg-info file for the package"""

description = "Install package's PKG-INFO metadata as an .egg-info file"
    user_options = [
        ('install-dir=', 'd', "directory to install to"),
    ]

def initialize_options(self):
        self.install_dir = None

def finalize_options(self):
        self.set_undefined_options('install_lib',('install_dir','install_dir'))
        basename = "%s-%s-py%d.%d.egg-info" % (
            to_filename(safe_name(self.distribution.get_name())),
            to_filename(safe_version(self.distribution.get_version())),
            *sys.version_info[:2]
        )
        self.target = os.path.join(self.install_dir, basename)
        self.outputs = [self.target]

def run(self):
        target = self.target
        if os.path.isdir(target) and not os.path.islink(target):
            dir_util.remove_tree(target, dry_run=self.dry_run)
        elif os.path.exists(target):
            self.execute(os.unlink,(self.target,),"Removing "+target)
        elif not os.path.isdir(self.install_dir):
            self.execute(os.makedirs, (self.install_dir,),
                         "Creating "+self.install_dir)
        log.info("Writing %s", target)
        if not self.dry_run:
            with open(target, 'w', encoding='UTF-8') as f:
                self.distribution.metadata.write_pkg_file(f)

def get_outputs(self):
        return self.outputs

# The following routines are taken from setuptools' pkg_resources module and
# can be replaced by importing them from pkg_resources once it is included
# in the stdlib.

def safe_name(name):
    """Convert an arbitrary string to a standard distribution name

Any runs of non-alphanumeric/. characters are replaced with a single '-'.
    """
    return re.sub('[^A-Za-z0-9.]+', '-', name)

def safe_version(version):
    """Convert an arbitrary string to a standard version string

Spaces become dots, and all other non-alphanumeric characters become
    dashes, with runs of multiple dashes condensed to a single dash.
    """
    version = version.replace(' ','.')
    return re.sub('[^A-Za-z0-9.]+', '-', version)

def to_filename(name):
    """Convert a project or version name to its filename-escaped form

Any '-' characters are currently replaced with '_'.
    """
    return name.replace('-','_')

T	Name	Size
📁	..	-
📁	__pycache__	-
📄	__init__.py	799.00 B
📄	bdist.py	5.43 KB
📄	bdist_dumb.py	4.80 KB
📄	bdist_msi.py	34.75 KB
📄	bdist_rpm.py	21.03 KB
📄	bdist_wininst.py	15.65 KB
📄	build.py	5.63 KB
📄	build_clib.py	7.83 KB
📄	build_ext.py	30.89 KB
📄	build_py.py	16.79 KB
📄	build_scripts.py	6.09 KB
📄	check.py	5.50 KB
📄	clean.py	2.71 KB
📄	command_template	633.00 B
📄	config.py	12.81 KB
📄	install.py	26.40 KB
📄	install_data.py	2.76 KB
📄	install_egg_info.py	2.54 KB
📄	install_headers.py	1.27 KB
📄	install_lib.py	8.20 KB
📄	install_scripts.py	1.97 KB
📄	register.py	11.44 KB
📄	sdist.py	18.56 KB
📄	upload.py	7.44 KB