






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

import fsspec
import fsspec.asyn

from . import compression
from .hffilesystem import HfFileSystem


lowerCamelCase : Dict						   =       importlib.util.find_spec('''s3fs''') is not None

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

lowerCamelCase : Optional[Any]						   =       [
    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       snake_case_		(     lowerCAmelCase_       :						Union[str, Any]      ):



       if "://" in dataset_path:
              __lowercase      :							int				=     dataset_path.split("""://"""      )[1]
       return dataset_path
def       snake_case_		(     lowerCAmelCase_       :						Optional[int]      ):



       if fs is not None and fs.protocol != "file":
              return True
       else:
              return False
def       snake_case_		(     lowerCAmelCase_       :						Optional[Any]       ,       lowerCAmelCase_       :						Optional[int]       ,       lowerCAmelCase_       :						Optional[int]      ):
       __lowercase      :							List[Any]				=     not is_remote_filesystem(_lowerCamelCase      )
       if is_local:
              # LocalFileSystem.mv does copy + rm, it is more efficient to simply move a local directory
              shutil.move(fs._strip_protocol(_lowerCamelCase      )       ,       fs._strip_protocol(_lowerCamelCase      )      )
       else:
              fs.mv(_lowerCamelCase       ,       _lowerCamelCase       ,       recursive=_lowerCamelCase      )



def       snake_case_		(     ):



       if hasattr(fsspec.asyn       ,       """reset_lock"""      ):
              # for future fsspec>2022.05.0
              fsspec.asyn.reset_lock()
       else:
              __lowercase      :							Optional[int]				=     None
              __lowercase      :							List[str]				=     None
              __lowercase      :							Optional[int]				=     threading.Lock()







from .imports import is_tqdm_available


if is_tqdm_available():
	from tqdm.auto import tqdm as _tqdm

from ..state import PartialState
def       snake_case_		(     lowerCAmelCase_       :						bool = True       ,       *lowerCAmelCase_       :						int       ,       **lowerCAmelCase_       :						List[str]      ):
							if not is_tqdm_available():
														raise ImportError("""Accelerate's `tqdm` module requires `tqdm` to be installed. Please run `pip install tqdm`."""      )
							__lowercase      :							List[str]				=     False
							if main_process_only:
														__lowercase      :							Optional[int]				=     PartialState().local_process_index == 0
							return _tqdm(*lowerCAmelCase_       ,       **lowerCAmelCase_       ,       disable=lowerCAmelCase_      )