# __init__.py
# Copyright (C) 2008, 2009 Michael Trier (mtrier@gmail.com) and contributors
#
# This module is part of GitPython and is released under
# the BSD License: http://www.opensource.org/licenses/bsd-license.php
# flake8: noqa
#@PydevCodeAnalysisIgnore
from git.exc import *                       # @NoMove @IgnorePep8
import inspect
import os
import sys
import os.path as osp

from typing import Optional
from git.types import PathLike

__version__ = 'git'


#{ Initialization
def _init_externals() -> None:
    """Initialize external projects by putting them into the path"""
    if __version__ == 'git' and 'PYOXIDIZER' not in os.environ:
        sys.path.insert(1, osp.join(osp.dirname(__file__), 'ext', 'gitdb'))

    try:
        import gitdb
    except ImportError as e:
        raise ImportError("'gitdb' could not be found in your PYTHONPATH") from e
    # END verify import

#} END initialization


#################
_init_externals()
#################

#{ Imports

try:
    from git.config import GitConfigParser  # @NoMove @IgnorePep8
    from git.objects import *               # @NoMove @IgnorePep8
    from git.refs import *                  # @NoMove @IgnorePep8
    from git.diff import *                  # @NoMove @IgnorePep8
    from git.db import *                    # @NoMove @IgnorePep8
    from git.cmd import Git                 # @NoMove @IgnorePep8
    from git.repo import Repo               # @NoMove @IgnorePep8
    from git.remote import *                # @NoMove @IgnorePep8
    from git.index import *                 # @NoMove @IgnorePep8
    from git.util import (                  # @NoMove @IgnorePep8
        LockFile,
        BlockingLockFile,
        Stats,
        Actor,
        rmtree,
    )
except GitError as exc:
    raise ImportError('%s: %s' % (exc.__class__.__name__, exc)) from exc

#} END imports

__all__ = [name for name, obj in locals().items()
           if not (name.startswith('_') or inspect.ismodule(obj))]


#{ Initialize git executable path
GIT_OK = None


def refresh(path: Optional[PathLike] = None) -> None:
    """Convenience method for setting the git executable path."""
    global GIT_OK
    GIT_OK = False

    if not Git.refresh(path=path):
        return
    if not FetchInfo.refresh():
        return

    GIT_OK = True
#} END initialize git executable path


#################
try:
    refresh()
except Exception as exc:
    raise ImportError('Failed to initialize: {0}'.format(exc)) from exc
#################
