'''simple docstring'''







import importlib
import shutil
import threading
import warnings
from typing import List

import fsspec
import fsspec.asyn

from . import compression
from .hffilesystem import HfFileSystem


UpperCamelCase_      	=	importlib.util.find_spec('''s3fs''') is not None

if _has_safs:
		from .safilesystem import SaFileSystem  # noqa: F401

UpperCamelCase_      	=	[
    compression.BzaFileSystem,
    compression.GzipFileSystem,
    compression.LzaFileSystem,
    compression.XzFileSystem,
    compression.ZstdFileSystem,
]

# Register custom filesystems
for fs_class in COMPRESSION_FILESYSTEMS + [HfFileSystem]:
		if fs_class.protocol in fsspec.registry and fsspec.registry[fs_class.protocol] is not fs_class:
				warnings.warn(f"A filesystem protocol was already set for {fs_class.protocol} and will be overwritten.")
		fsspec.register_implementation(fs_class.protocol, fs_class, clobber=True)


def    lowerCamelCase       (			UpperCAmelCase__				:  str		)			->	str:


							'''simple docstring'''






							if "://" in dataset_path:
														SCREAMING_SNAKE_CASE__     :List[str]						    = dataset_path.split('://'		)[1]
							return dataset_path


def    lowerCamelCase       (			UpperCAmelCase__				:  fsspec.AbstractFileSystem		)			->	bool:


							'''simple docstring'''






							if fs is not None and fs.protocol != "file":
														return True
							else:
														return False


def    lowerCamelCase       (			UpperCAmelCase__				:  fsspec.AbstractFileSystem				,						UpperCAmelCase__				:  str				,						UpperCAmelCase__				:  str		)			->	Any:


							'''simple docstring'''






							SCREAMING_SNAKE_CASE__     :Dict						    = not is_remote_filesystem(UpperCAmelCase__		)
							if is_local:
														# LocalFileSystem.mv does copy + rm, it is more efficient to simply move a local directory
														shutil.move(fs._strip_protocol(UpperCAmelCase__		)				,						fs._strip_protocol(UpperCAmelCase__		)		)
							else:
														fs.mv(UpperCAmelCase__				,						UpperCAmelCase__				,						recursive=UpperCAmelCase__		)





def    lowerCamelCase       (			)			->	None:


							'''simple docstring'''






							if hasattr(fsspec.asyn				,						'reset_lock'		):
														# for future fsspec>2022.05.0
														fsspec.asyn.reset_lock()
							else:
														SCREAMING_SNAKE_CASE__     :str						    = None
														SCREAMING_SNAKE_CASE__     :str						    = None
														SCREAMING_SNAKE_CASE__     :Any						    = threading.Lock()







'''simple docstring'''







def    lowerCamelCase       (			UpperCAmelCase__				:  int		)			->	int:


							'''simple docstring'''






							assert (
							    isinstance(UpperCAmelCase__				,						UpperCAmelCase__		) and number_of_steps > 0
							), F'''number_of_steps needs to be positive integer, your input {number_of_steps}'''
							if number_of_steps == 1:
														return 1
							SCREAMING_SNAKE_CASE__    ,      SCREAMING_SNAKE_CASE__     :Dict						    = 1, 1
							for _ in range(number_of_steps - 1		):
														SCREAMING_SNAKE_CASE__    ,      SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = current + previous, current
							return current


if __name__ == "__main__":
		import doctest

		doctest.testmod()






