#!/usr/bin/env python3

#

# mercurial - scalable distributed SCM

#

#

# 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 absolute_import

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

    sys.path.append(

        os.path.join(

            os.environ['APPDATA'],

            'Python',

            'Python%d%d' % (vi[0], vi[1]),

            'site-packages',

        )

    )

from hgdemandimport import tracing

with tracing.log('hg script'):

    # enable importing on demand to reduce startup time

    try:

        if sys.version_info[0] < 3 or sys.version_info >= (3, 6):

            import hgdemandimport

            hgdemandimport.enable()

    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)

    from mercurial import dispatch

    dispatch.run()