view hg @ 51918:d62887764687

lfs: fix various signature mismatches for vfs subclasses

These were flagged by PyCharm.  I'm not sure why pytype doesn't catch these-
only `hgext/lfs/__init__.py` in the lfs extension is excluded from being
checked.

I'm not sure if the `*insidef` arg to `join()` was meant as an internal
convencience, because I see another class that gets flagged for the same
signature problem (to be fixed next).  But I don't feel bold enough to make this
an internal function, and provide a simplified public `join()` on the `vfs`
classes.  That can still be done later, if desired.  For now, process the
additional args and pass them along, even though there don't appear to be any
current callers that provide extra args to these classes.  We need all of the
subclasses to agree on the signature, or they won't be considered to implement
the `Vfs` protocol being developed.

While we're copy/pasting from the base class, bring the type annotations along
for the ride.

#!/usr/bin/env python3
#
# mercurial - scalable distributed SCM
#
# Copyright 2005-2007 Olivia Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import annotations

import os
import sys

libdir = '@LIBDIR@'

if libdir != '@' 'LIBDIR' '@':
    if not os.path.isabs(libdir):
        libdir = os.path.join(
            os.path.dirname(os.path.realpath(__file__)), libdir
        )
        libdir = os.path.abspath(libdir)
    sys.path.insert(0, libdir)

# Make `pip install --user ...` packages available to the official Windows
# build.  Most py2 packaging installs directly into the system python
# environment, so no changes are necessary for other platforms.  The Windows
# py2 package uses py2exe, which lacks a `site` module.  Hardcode it according
# to the documentation.
if getattr(sys, 'frozen', None) == 'console_exe':
    vi = sys.version_info
    appdata = os.environ.get('APPDATA')
    if appdata:
        sys.path.append(
            os.path.join(
                appdata,
                'Python',
                'Python%d%d' % (vi[0], vi[1]),
                'site-packages',
            )
        )

try:
    from hgdemandimport import tracing
except ImportError:
    sys.stderr.write(
        "abort: couldn't find mercurial libraries in [%s]\n"
        % ' '.join(sys.path)
    )
    sys.stderr.write("(check your install and PYTHONPATH)\n")
    sys.exit(-1)

with tracing.log('hg script'):
    # enable importing on demand to reduce startup time
    import hgdemandimport

    hgdemandimport.enable()

    from mercurial import dispatch

    dispatch.run()