



# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from argparse import ArgumentParser

from accelerate.commands.config import get_config_parser
from accelerate.commands.env import env_command_parser
from accelerate.commands.launch import launch_command_parser
from accelerate.commands.test import test_command_parser
from accelerate.commands.tpu import tpu_command_parser





def   __snake_case			(    )     ->   Any:
    __a		 =       ArgumentParser('''Accelerate CLI tool'''     ,				usage='''accelerate <command> [<args>]'''     ,				allow_abbrev=snake_case__       )
    __a		 =       parser.add_subparsers(help='''accelerate command helpers'''       )

    # Register commands
    get_config_parser(subparsers=snake_case__       )
    env_command_parser(subparsers=snake_case__       )
    launch_command_parser(subparsers=snake_case__       )
    tpu_command_parser(subparsers=snake_case__       )
    test_command_parser(subparsers=snake_case__       )

    # Let's go
    __a		 =       parser.parse_args()

    if not hasattr(snake_case__     ,				'''func'''       ):
        parser.print_help()
        exit(1       )

    # Run
    args.func(snake_case__       )


if __name__ == "__main__":
 main()










def   __snake_case			(    _UpperCAmelCase     ,				_UpperCAmelCase = False       ):

    if not isinstance(_UpperCAmelCase     ,				_UpperCAmelCase       ):
        __a		 =       f'Expected string as input, found {type(_UpperCAmelCase       )}'
        raise ValueError(_UpperCAmelCase       )
    if not isinstance(_UpperCAmelCase     ,				_UpperCAmelCase       ):
        __a		 =       f'Expected boolean as use_pascal parameter, found {type(_UpperCAmelCase       )}'
        raise ValueError(_UpperCAmelCase       )

    __a		 =       input_str.split('''_'''       )

    __a		 =       0 if use_pascal else 1

    __a		 =       words[start_index:]

    __a		 =       [word[0].upper() + word[1:] for word in words_to_capitalize]

    __a		 =       '''''' if use_pascal else words[0]

    return "".join([initial_word, *capitalized_words]       )


if __name__ == "__main__":
 from doctest import testmod

 testmod()





