






import copy
import re

class        lowerCAmelCase_				:







				"""simple docstring"""




				_snake_case				:   str        =			'''hp'''
				_snake_case				:   List[Any]        =			{}
				_snake_case				:   List[Any]        =			None







				@classmethod
				def 				__a   ( cls     :List[Any]  ,     lowerCamelCase__     :List[str]  ,     lowerCamelCase__     :Optional[Any]     ):
					UpperCamelCase__ :int						=      prefix
					UpperCamelCase__ :Optional[Any]						=      defaults
					cls.build_naming_info()







				@staticmethod
				def 				__a   ( lowerCamelCase__     :Any  ,     lowerCamelCase__     :List[Any]     ):
					if len(A_     ) == 0:
						return ""
					UpperCamelCase__ :List[str]						=      None
					if any(char.isdigit() for char in word     ):
						raise Exception(f"""Parameters should not contain numbers: \'{word}\' contains a number"""     )
					if word in info["short_word"]:
						return info["short_word"][word]
					for prefix_len in range(1  ,     len(A_     ) + 1     ):
						UpperCamelCase__ :Any						=      word[:prefix_len]
						if prefix in info["reverse_short_word"]:
							continue
						else:
							UpperCamelCase__ :Any						=      prefix
							break

					if short_word is None:
						# Paranoid fallback
						def int_to_alphabetic(lowerCamelCase__     :Optional[Any]     ):
							UpperCamelCase__ :Optional[Any]						=      """"""
							while integer != 0:
								UpperCamelCase__ :Any						=      chr(ord("""A"""     ) + integer % 10     ) + s
								integer //= 10
							return s

						UpperCamelCase__ :Optional[int]						=      0
						while True:
							UpperCamelCase__ :List[Any]						=      word + """#""" + int_to_alphabetic(A_     )
							if sword in info["reverse_short_word"]:
								continue
							else:
								UpperCamelCase__ :int						=      sword
								break

					UpperCamelCase__ :Any						=      short_word
					UpperCamelCase__ :List[str]						=      word
					return short_word







				@staticmethod
				def 				__a   ( lowerCamelCase__     :List[Any]  ,     lowerCamelCase__     :Union[str, Any]     ):
					UpperCamelCase__ :Any						=      param_name.split("""_"""     )

					UpperCamelCase__ :Optional[int]						=      [TrialShortNamer.shortname_for_word(A_  ,     A_     ) for word in words]

					# We try to create a separatorless short name, but if there is a collision we have to fallback
					# to a separated short name
					UpperCamelCase__ :Tuple						=      ["""""", """_"""]

					for separator in separators:
						UpperCamelCase__ :Any						=      separator.join(A_     )
						if shortname not in info["reverse_short_param"]:
							UpperCamelCase__ :Any						=      shortname
							UpperCamelCase__ :Any						=      param_name
							return shortname

					return param_name







				@staticmethod
				def 				__a   ( lowerCamelCase__     :List[Any]  ,     lowerCamelCase__     :Any     ):
					UpperCamelCase__ :Optional[Any]						=      TrialShortNamer.shortname_for_key(A_  ,     A_     )
					UpperCamelCase__ :List[str]						=      short_name
					UpperCamelCase__ :Union[str, Any]						=      param_name







				@classmethod
				def 				__a   ( cls     :Dict     ):
					if cls.NAMING_INFO is not None:
						return

					UpperCamelCase__ :List[str]						=      {
					    """short_word""": {},
					    """reverse_short_word""": {},
					    """short_param""": {},
					    """reverse_short_param""": {},
					}

					UpperCamelCase__ :Any						=      list(cls.DEFAULTS.keys()     )

					for k in field_keys:
						cls.add_new_param_name(A_  ,     A_     )

					UpperCamelCase__ :Tuple						=      info







				@classmethod
				def 				__a   ( cls     :List[Any]  ,     lowerCamelCase__     :Union[str, Any]     ):
					cls.build_naming_info()
					assert cls.PREFIX is not None
					UpperCamelCase__ :Any						=      [copy.copy(cls.PREFIX     )]

					for k, v in params.items():
						if k not in cls.DEFAULTS:
							raise Exception(f"""You should provide a default value for the param name {k} with value {v}"""     )
						if v == cls.DEFAULTS[k]:
							# The default value is not added to the name
							continue

						UpperCamelCase__ :str						=      cls.NAMING_INFO["""short_param"""][k]

						if isinstance(A_  ,     A_     ):
							UpperCamelCase__ :Optional[Any]						=      1 if v else 0

						UpperCamelCase__ :List[str]						=      """""" if isinstance(A_  ,     (int, float)     ) else """-"""
						UpperCamelCase__ :str						=      f"""{key}{sep}{v}"""
						name.append(A_     )

					return "_".join(A_     )







				@classmethod
				def 				__a   ( cls     :List[str]  ,     lowerCamelCase__     :Any     ):
					UpperCamelCase__ :str						=      repr[len(cls.PREFIX     ) + 1 :]
					if repr == "":
						UpperCamelCase__ :Optional[int]						=      []
					else:
						UpperCamelCase__ :Optional[int]						=      repr.split("""_"""     )

					UpperCamelCase__ :Dict						=      {}

					for value in values:
						if "-" in value:
							UpperCamelCase__				,		UpperCamelCase__ :Union[str, Any]						=      value.split("""-"""     )
						else:
							UpperCamelCase__ :Optional[int]						=      re.sub("""[0-9.]"""  ,     """"""  ,     A_     )
							UpperCamelCase__ :List[str]						=      float(re.sub("""[^0-9.]"""  ,     """"""  ,     A_     )     )

						UpperCamelCase__ :Optional[Any]						=      cls.NAMING_INFO["""reverse_short_param"""][p_k]

						UpperCamelCase__ :Union[str, Any]						=      p_v

					for k in cls.DEFAULTS:
						if k not in parameters:
							UpperCamelCase__ :List[Any]						=      cls.DEFAULTS[k]

					return parameters

"""simple docstring"""


# 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.

import argparse
import os

from accelerate.utils import ComputeEnvironment

from .cluster import get_cluster_input
from .config_args import cache_dir, default_config_file, default_yaml_config_file, load_config_from_file  # noqa: F401
from .config_utils import _ask_field, _ask_options, _convert_compute_environment  # noqa: F401
from .sagemaker import get_sagemaker_input


_lowercase				 =					'''Launches a series of prompts to create and save a `default_config.yaml` configuration file for your training system. Should always be ran first on your machine'''






def    _snake_case					(		):
	A     = _ask_options(
	    'In which compute environment are you running?'						,   ['This machine', 'AWS (Amazon SageMaker)']						,   _convert_compute_environment						,   )
	if compute_environment == ComputeEnvironment.AMAZON_SAGEMAKER:
		A     = get_sagemaker_input()
	else:
		A     = get_cluster_input()
	return config






def    _snake_case					(		snake_case__ :  Any=None  ):
	if subparsers is not None:
		A     = subparsers.add_parser('config'						,   description=snake_case__  )
	else:
		A     = argparse.ArgumentParser('Accelerate config command'						,   description=snake_case__  )

	parser.add_argument(
	    '--config_file'						,   default=snake_case__						,   help=(
	        'The path to use to store the config file. Will default to a file named default_config.yaml in the cache '
	        'location, which is the content of the environment `HF_HOME` suffixed with \'accelerate\', or if you don\'t have '
	        'such an environment variable, your cache directory (\'~/.cache\' or the content of `XDG_CACHE_HOME`) suffixed '
	        'with \'huggingface\'.'
	    )						,   )

	if subparsers is not None:
		parser.set_defaults(func=snake_case__  )
	return parser






def    _snake_case					(		snake_case__ :  Tuple  ):
	A     = get_user_input()
	if args.config_file is not None:
		A     = args.config_file
	else:
		if not os.path.isdir(snake_case__  ):
			os.makedirs(snake_case__  )
		A     = default_yaml_config_file

	if config_file.endswith('.json'  ):
		config.to_json_file(snake_case__  )
	else:
		config.to_yaml_file(snake_case__  )
	print(F'accelerate configuration saved at {config_file}'  )






def    _snake_case					(		):
	A     = config_command_parser()
	A     = parser.parse_args()
	config_command(snake_case__  )


if __name__ == "__main__":
		main()