





import argparse
import os
import re


__lowerCamelCase :  Any										=  """src/diffusers"""

# Pattern that looks at the indentation in a line.
__lowerCamelCase :  Optional[int]										=  re.compile(r"""^(\s*)\S""")
# Pattern that matches `"key":" and puts `key` in group 0.
__lowerCamelCase :  Optional[Any]										=  re.compile(r"""^\s*\"([^\"]+)\":""")
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
__lowerCamelCase :  Optional[int]										=  re.compile(r"""^\s*_import_structure\[\"([^\"]+)\"\]""")
# Pattern that matches `"key",` and puts `key` in group 0.
__lowerCamelCase :  Optional[Any]										=  re.compile(r"""^\s*\"([^\"]+)\",\s*$""")
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
__lowerCamelCase :  List[Any]										=  re.compile(r"""\[([^\]]+)\]""")



def 	A_       (  _lowerCAmelCase  )		->				Any:
 UpperCamelCase			:      List[str] 			=     _re_indent.search(_lowerCAmelCase  )
 return "" if search is None else search.groups()[0]



def 	A_       (  _lowerCAmelCase							,     _lowerCAmelCase=""							,     _lowerCAmelCase=None							,     _lowerCAmelCase=None  )		->				Any:
 UpperCamelCase			:      Optional[int] 			=     0
 UpperCamelCase			:      Any 			=     code.split("\n"  )
 if start_prompt is not None:
  while not lines[index].startswith(_lowerCAmelCase  ):
   index += 1
  UpperCamelCase			:      Tuple 			=     ["\n".join(lines[:index]  )]
 else:
  UpperCamelCase			:      Any 			=     []

 # We split into blocks until we get to the `end_prompt` (or the end of the block).
 UpperCamelCase			:      Optional[Any] 			=     [lines[index]]
 index += 1
 while index < len(_lowerCAmelCase  ) and (end_prompt is None or not lines[index].startswith(_lowerCAmelCase  )):
  if len(lines[index]  ) > 0 and get_indent(lines[index]  ) == indent_level:
   if len(_lowerCAmelCase  ) > 0 and get_indent(current_block[-1]  ).startswith(indent_level + " "  ):
    current_block.append(lines[index]  )
    blocks.append("\n".join(_lowerCAmelCase  )  )
    if index < len(_lowerCAmelCase  ) - 1:
     UpperCamelCase			:      Union[str, Any] 			=     [lines[index + 1]]
     index += 1
    else:
     UpperCamelCase			:      Optional[Any] 			=     []
   else:
    blocks.append("\n".join(_lowerCAmelCase  )  )
    UpperCamelCase			:      Optional[int] 			=     [lines[index]]
  else:
   current_block.append(lines[index]  )
  index += 1

 # Adds current block if it's nonempty.
 if len(_lowerCAmelCase  ) > 0:
  blocks.append("\n".join(_lowerCAmelCase  )  )

 # Add final block after end_prompt if provided.
 if end_prompt is not None and index < len(_lowerCAmelCase  ):
  blocks.append("\n".join(lines[index:]  )  )

 return blocks



def 	A_       (  _lowerCAmelCase  )		->				Any:

 def _inner(_lowerCAmelCase  ):
  return key(_lowerCAmelCase  ).lower().replace("_"							,     ""  )

 return _inner



def 	A_       (  _lowerCAmelCase							,     _lowerCAmelCase=None  )		->				List[Any]:

 # If no key is provided, we use a noop.
 def noop(_lowerCAmelCase  ):
  return x

 if key is None:
  UpperCamelCase			:      Optional[Any] 			=     noop
 # Constants are all uppercase, they go first.
 UpperCamelCase			:      Optional[Any] 			=     [obj for obj in objects if key(_lowerCAmelCase  ).isupper()]
 # Classes are not all uppercase but start with a capital, they go second.
 UpperCamelCase			:      int 			=     [obj for obj in objects if key(_lowerCAmelCase  )[0].isupper() and not key(_lowerCAmelCase  ).isupper()]
 # Functions begin with a lowercase, they go last.
 UpperCamelCase			:      Optional[Any] 			=     [obj for obj in objects if not key(_lowerCAmelCase  )[0].isupper()]

 UpperCamelCase			:      List[str] 			=     ignore_underscore(_lowerCAmelCase  )
 return sorted(_lowerCAmelCase							,     key=_lowerCAmelCase  ) + sorted(_lowerCAmelCase							,     key=_lowerCAmelCase  ) + sorted(_lowerCAmelCase							,     key=_lowerCAmelCase  )



def 	A_       (  _lowerCAmelCase  )		->				Any:

 # This inner function sort imports between [ ].
 def _replace(_lowerCAmelCase  ):
  UpperCamelCase			:      Any 			=     match.groups()[0]
  if "," not in imports:
   return F"""[{imports}]"""
  UpperCamelCase			:      Dict 			=     [part.strip().replace("\""							,     ""  ) for part in imports.split(","  )]
  # We will have a final empty element if the line finished with a comma.
  if len(keys[-1]  ) == 0:
   UpperCamelCase			:      Tuple 			=     keys[:-1]
  return "[" + ", ".join([F"""\"{k}\"""" for k in sort_objects(_lowerCAmelCase  )]  ) + "]"

 UpperCamelCase			:      Optional[int] 			=     import_statement.split("\n"  )
 if len(_lowerCAmelCase  ) > 3:
  # Here we have to sort internal imports that are on several lines (one per name):
  # key: [
  #     "object1",
  #     "object2",
  #     ...
  # ]

  # We may have to ignore one or two lines on each side.
  UpperCamelCase			:      List[Any] 			=     2 if lines[1].strip() == "[" else 1
  UpperCamelCase			:      Tuple 			=     [(i, _re_strip_line.search(_lowerCAmelCase  ).groups()[0]) for i, line in enumerate(lines[idx:-idx]  )]
  UpperCamelCase			:      int 			=     sort_objects(_lowerCAmelCase							,     key=lambda _lowerCAmelCase  : x[1]  )
  UpperCamelCase			:      Optional[Any] 			=     [lines[x[0] + idx] for x in sorted_indices]
  return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]  )
 elif len(_lowerCAmelCase  ) == 3:
  # Here we have to sort internal imports that are on one separate line:
  # key: [
  #     "object1", "object2", ...
  # ]
  if _re_bracket_content.search(lines[1]  ) is not None:
   UpperCamelCase			:      Optional[int] 			=     _re_bracket_content.sub(_replace							,     lines[1]  )
  else:
   UpperCamelCase			:      Any 			=     [part.strip().replace("\""							,     ""  ) for part in lines[1].split(","  )]
   # We will have a final empty element if the line finished with a comma.
   if len(keys[-1]  ) == 0:
    UpperCamelCase			:      Union[str, Any] 			=     keys[:-1]
   UpperCamelCase			:      Union[str, Any] 			=     get_indent(lines[1]  ) + ", ".join([F"""\"{k}\"""" for k in sort_objects(_lowerCAmelCase  )]  )
  return "\n".join(_lowerCAmelCase  )
 else:
  # Finally we have to deal with imports fitting on one line
  UpperCamelCase			:      Tuple 			=     _re_bracket_content.sub(_replace							,     _lowerCAmelCase  )
  return import_statement



def 	A_       (  _lowerCAmelCase							,     _lowerCAmelCase=True  )		->				Any:
 with open(_lowerCAmelCase							,     "r"  ) as f:
  UpperCamelCase			:      List[str] 			=     f.read()

 if "_import_structure" not in code:
  return

 # Blocks of indent level 0
 UpperCamelCase			:      int 			=     split_code_in_indented_blocks(
     _lowerCAmelCase							,     start_prompt="_import_structure = {"							,     end_prompt="if TYPE_CHECKING:"  )

 # We ignore block 0 (everything until start_prompt) and the last block (everything after end_prompt).
 for block_idx in range(1							,     len(_lowerCAmelCase  ) - 1  ):
  # Check if the block contains some `_import_structure`s thingy to sort.
  UpperCamelCase			:      Optional[int] 			=     main_blocks[block_idx]
  UpperCamelCase			:      List[str] 			=     block.split("\n"  )

  # Get to the start of the imports.
  UpperCamelCase			:      List[Any] 			=     0
  while line_idx < len(_lowerCAmelCase  ) and "_import_structure" not in block_lines[line_idx]:
   # Skip dummy import blocks
   if "import dummy" in block_lines[line_idx]:
    UpperCamelCase			:      int 			=     len(_lowerCAmelCase  )
   else:
    line_idx += 1
  if line_idx >= len(_lowerCAmelCase  ):
   continue

  # Ignore beginning and last line: they don't contain anything.
  UpperCamelCase			:      Any 			=     "\n".join(block_lines[line_idx:-1]  )
  UpperCamelCase			:      Optional[int] 			=     get_indent(block_lines[1]  )
  # Slit the internal block into blocks of indent level 1.
  UpperCamelCase			:      Union[str, Any] 			=     split_code_in_indented_blocks(_lowerCAmelCase							,     indent_level=_lowerCAmelCase  )
  # We have two categories of import key: list or _import_structure[key].append/extend
  UpperCamelCase			:      Dict 			=     _re_direct_key if "_import_structure" in block_lines[0] else _re_indirect_key
  # Grab the keys, but there is a trap: some lines are empty or just comments.
  UpperCamelCase			:      List[Any] 			=     [(pattern.search(_lowerCAmelCase  ).groups()[0] if pattern.search(_lowerCAmelCase  ) is not None else None) for b in internal_blocks]
  # We only sort the lines with a key.
  UpperCamelCase			:      List[str] 			=     [(i, key) for i, key in enumerate(_lowerCAmelCase  ) if key is not None]
  UpperCamelCase			:      int 			=     [x[0] for x in sorted(_lowerCAmelCase							,     key=lambda _lowerCAmelCase  : x[1]  )]

  # We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
  UpperCamelCase			:      List[Any] 			=     0
  UpperCamelCase			:      Optional[int] 			=     []
  for i in range(len(_lowerCAmelCase  )  ):
   if keys[i] is None:
    reordered_blocks.append(internal_blocks[i]  )
   else:
    UpperCamelCase			:      Any 			=     sort_objects_in_import(internal_blocks[sorted_indices[count]]  )
    reordered_blocks.append(_lowerCAmelCase  )
    count += 1

        # And we put our main block back together with its first and last line.
  UpperCamelCase			:      Tuple 			=     "\n".join(block_lines[:line_idx] + reordered_blocks + [block_lines[-1]]  )

 if code != "\n".join(_lowerCAmelCase  ):
  if check_only:
   return True
  else:
   print(F"""Overwriting {file}."""  )
   with open(_lowerCAmelCase							,     "w"  ) as f:
    f.write("\n".join(_lowerCAmelCase  )  )



def 	A_       (  _lowerCAmelCase=True  )		->				Optional[int]:
 UpperCamelCase			:      List[Any] 			=     []
 for root, _, files in os.walk(_lowerCAmelCase  ):
  if "__init__.py" in files:
   UpperCamelCase			:      str 			=     sort_imports(os.path.join(_lowerCAmelCase							,     "__init__.py"  )							,     check_only=_lowerCAmelCase  )
   if result:
    UpperCamelCase			:      str 			=     [os.path.join(_lowerCAmelCase							,     "__init__.py"  )]
 if len(_lowerCAmelCase  ) > 0:
  raise ValueError(F"""Would overwrite {len(_lowerCAmelCase  )} files, run `make style`."""  )


if __name__ == "__main__":
    __lowerCamelCase :  Tuple										=  argparse.ArgumentParser()
    parser.add_argument("""--check_only""", action="""store_true""", help="""Whether to only check or fix style.""")
    __lowerCamelCase :  int										=  parser.parse_args()

    sort_imports_in_all_inits(check_only=args.check_only)







from math import loga



def 	A_       (  _lowerCAmelCase  )		->				int:
 if a < 0:
  raise ValueError("Input value must be a positive integer"  )
 elif isinstance(_lowerCAmelCase							,     _lowerCAmelCase  ):
  raise TypeError("Input value must be a 'int' type"  )
 return 0 if (a == 0) else int(loga(a & -a  )  )


if __name__ == "__main__":
    import doctest

    doctest.testmod()
