FM / setuptools

/snap/core20/2866/usr/lib/python3/dist-packages/setuptools/

/snap/core20/2866/usr/lib/python3/dist-packages/setuptools

Name	Size	Mode	Actions
command/	-	0755	rm
extern/	-	0755	rm
_vendor/	-	0755	rm
__pycache__/	-	0755	rm
archive_util.py	6626	0644	edit dl rm
build_meta.py	9960	0644	edit dl rm
cli-32.exe	65536	0644	edit dl rm
cli-64.exe	74752	0644	edit dl rm
cli.exe	65536	0644	edit dl rm
config.py	20575	0644	edit dl rm
depends.py	5517	0644	edit dl rm
dep_util.py	949	0644	edit dl rm
dist.py	49872	0644	edit dl rm
errors.py	524	0644	edit dl rm
extension.py	1729	0644	edit dl rm
glob.py	5084	0644	edit dl rm
gui-32.exe	65536	0644	edit dl rm
gui-64.exe	75264	0644	edit dl rm
gui.exe	65536	0644	edit dl rm
installer.py	5336	0644	edit dl rm
launch.py	787	0644	edit dl rm
lib2to3_ex.py	2013	0644	edit dl rm
monkey.py	5264	0644	edit dl rm
msvc.py	46807	0644	edit dl rm
namespaces.py	3223	0644	edit dl rm
package_index.py	42394	0644	edit dl rm
py27compat.py	1504	0644	edit dl rm
py31compat.py	838	0644	edit dl rm
py33compat.py	1330	0644	edit dl rm
py34compat.py	245	0644	edit dl rm
sandbox.py	14284	0644	edit dl rm
script (dev).tmpl	218	0644	edit dl rm
script.tmpl	138	0644	edit dl rm
site-patch.py	2346	0644	edit dl rm
ssl_support.py	8543	0644	edit dl rm
unicode_utils.py	996	0644	edit dl rm
version.py	144	0644	edit dl rm
wheel.py	8468	0644	edit dl rm
windows_support.py	714	0644	edit dl rm
_deprecation_warning.py	218	0644	edit dl rm
_imp.py	2388	0644	edit dl rm
__init__.py	7273	0644	edit dl rm

Edit: /snap/core20/2866/usr/lib/python3/dist-packages/setuptools/namespaces.py (3223B)

import os
from distutils import log
import itertools

from setuptools.extern.six.moves import map

flatten = itertools.chain.from_iterable

class Installer:

nspkg_ext = '-nspkg.pth'

def install_namespaces(self):
        nsp = self._get_all_ns_packages()
        if not nsp:
            return
        filename, ext = os.path.splitext(self._get_target())
        filename += self.nspkg_ext
        self.outputs.append(filename)
        log.info("Installing %s", filename)
        lines = map(self._gen_nspkg_line, nsp)

if self.dry_run:
            # always generate the lines, even in dry run
            list(lines)
            return

with open(filename, 'wt') as f:
            f.writelines(lines)

def uninstall_namespaces(self):
        filename, ext = os.path.splitext(self._get_target())
        filename += self.nspkg_ext
        if not os.path.exists(filename):
            return
        log.info("Removing %s", filename)
        os.remove(filename)

def _get_target(self):
        return self.target

_nspkg_tmpl = (
        "import sys, types, os",
        "has_mfs = sys.version_info > (3, 5)",
        "p = os.path.join(%(root)s, *%(pth)r)",
        "importlib = has_mfs and __import__('importlib.util')",
        "has_mfs and __import__('importlib.machinery')",
        (
            "m = has_mfs and "
            "sys.modules.setdefault(%(pkg)r, "
            "importlib.util.module_from_spec("
            "importlib.machinery.PathFinder.find_spec(%(pkg)r, "
            "[os.path.dirname(p)])))"
        ),
        (
            "m = m or "
            "sys.modules.setdefault(%(pkg)r, types.ModuleType(%(pkg)r))"
        ),
        "mp = (m or []) and m.__dict__.setdefault('__path__',[])",
        "(p not in mp) and mp.append(p)",
    )
    "lines for the namespace installer"

_nspkg_tmpl_multi = (
        'm and setattr(sys.modules[%(parent)r], %(child)r, m)',
    )
    "additional line(s) when a parent package is indicated"

def _get_root(self):
        return "sys._getframe(1).f_locals['sitedir']"

def _gen_nspkg_line(self, pkg):
        # ensure pkg is not a unicode string under Python 2.7
        pkg = str(pkg)
        pth = tuple(pkg.split('.'))
        root = self._get_root()
        tmpl_lines = self._nspkg_tmpl
        parent, sep, child = pkg.rpartition('.')
        if parent:
            tmpl_lines += self._nspkg_tmpl_multi
        return ';'.join(tmpl_lines) % locals() + '\n'

def _get_all_ns_packages(self):
        """Return sorted list of all package namespaces"""
        pkgs = self.distribution.namespace_packages or []
        return sorted(flatten(map(self._pkg_names, pkgs)))

@staticmethod
    def _pkg_names(pkg):
        """
        Given a namespace package, yield the components of that
        package.

>>> names = Installer._pkg_names('a.b.c')
        >>> set(names) == set(['a', 'a.b', 'a.b.c'])
        True
        """
        parts = pkg.split('.')
        while parts:
            yield '.'.join(parts)
            parts.pop()

class DevelopInstaller(Installer):
    def _get_root(self):
        return repr(str(self.egg_path))

def _get_target(self):
        return self.egg_link

cmd: