


'''simple docstring'''







import argparse
import os
import re


lowerCAmelCase     :  Dict											=    """src/diffusers"""

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






def       lowercase					(_A       ):







       """simple docstring"""







       _lowerCAmelCase     :				List[str]       =							_re_indent.search(_A       )
       return "" if search is None else search.groups()[0]






def       lowercase					(_A ,    _A="" ,    _A=None ,    _A=None       ):







       """simple docstring"""







       _lowerCAmelCase     :				Tuple       =							0
       _lowerCAmelCase     :				Tuple       =							code.split('\n'       )
       if start_prompt is not None:
              while not lines[index].startswith(_A       ):
                     index += 1
              _lowerCAmelCase     :				List[Any]       =							['\n'.join(lines[:index]       )]
       else:
              _lowerCAmelCase     :				Union[str, Any]       =							[]

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

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

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

       return blocks






def       lowercase					(_A       ):







       """simple docstring"""







       def _inner(_A       ):
              return key(_A       ).lower().replace('_' ,    ''       )

       return _inner






def       lowercase					(_A ,    _A=None       ):







       """simple docstring"""







       def noop(_A       ):
              return x

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

       _lowerCAmelCase     :				Any       =							ignore_underscore(_A       )
       return sorted(_A ,    key=_A       ) + sorted(_A ,    key=_A       ) + sorted(_A ,    key=_A       )






def       lowercase					(_A       ):







       """simple docstring"""







       def _replace(_A       ):
              _lowerCAmelCase     :				Tuple       =							match.groups()[0]
              if "," not in imports:
                     return f'[{imports}]'
              _lowerCAmelCase     :				Optional[Any]       =							[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:
                     _lowerCAmelCase     :				List[Any]       =							keys[:-1]
              return "[" + ", ".join([f'"{k}"' for k in sort_objects(_A       )]       ) + "]"

       _lowerCAmelCase     :				Tuple       =							import_statement.split('\n'       )
       if len(_A       ) > 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.
              _lowerCAmelCase     :				Any       =							2 if lines[1].strip() == '[' else 1
              _lowerCAmelCase     :				Optional[int]       =							[(i, _re_strip_line.search(_A       ).groups()[0]) for i, line in enumerate(lines[idx:-idx]       )]
              _lowerCAmelCase     :				Tuple       =							sort_objects(_A ,    key=lambda _A       : x[1]       )
              _lowerCAmelCase     :				Tuple       =							[lines[x[0] + idx] for x in sorted_indices]
              return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]       )
       elif len(_A       ) == 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:
                     _lowerCAmelCase     :				List[str]       =							_re_bracket_content.sub(_replace ,    lines[1]       )
              else:
                     _lowerCAmelCase     :				List[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:
                            _lowerCAmelCase     :				Union[str, Any]       =							keys[:-1]
                     _lowerCAmelCase     :				int       =							get_indent(lines[1]       ) + ', '.join([f'"{k}"' for k in sort_objects(_A       )]       )
              return "\n".join(_A       )
       else:
              # Finally we have to deal with imports fitting on one line
              _lowerCAmelCase     :				Optional[int]       =							_re_bracket_content.sub(_replace ,    _A       )
              return import_statement






def       lowercase					(_A ,    _A=True       ):







       """simple docstring"""







       with open(_A ,    'r'       ) as f:
              _lowerCAmelCase     :				Dict       =							f.read()

       if "_import_structure" not in code:
              return

       # Blocks of indent level 0
       _lowerCAmelCase     :				Union[str, Any]       =							split_code_in_indented_blocks(
           _A ,    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(_A       ) - 1       ):
              # Check if the block contains some `_import_structure`s thingy to sort.
              _lowerCAmelCase     :				str       =							main_blocks[block_idx]
              _lowerCAmelCase     :				List[Any]       =							block.split('\n'       )

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

              # Ignore beginning and last line: they don't contain anything.
              _lowerCAmelCase     :				List[Any]       =							'\n'.join(block_lines[line_idx:-1]       )
              _lowerCAmelCase     :				Tuple       =							get_indent(block_lines[1]       )
              # Slit the internal block into blocks of indent level 1.
              _lowerCAmelCase     :				Any       =							split_code_in_indented_blocks(_A ,    indent_level=_A       )
              # We have two categories of import key: list or _import_structure[key].append/extend
              _lowerCAmelCase     :				Any       =							_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.
              _lowerCAmelCase     :				Dict       =							[(pattern.search(_A       ).groups()[0] if pattern.search(_A       ) is not None else None) for b in internal_blocks]
              # We only sort the lines with a key.
              _lowerCAmelCase     :				int       =							[(i, key) for i, key in enumerate(_A       ) if key is not None]
              _lowerCAmelCase     :				Tuple       =							[x[0] for x in sorted(_A ,    key=lambda _A       : x[1]       )]

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

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

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






def       lowercase					(_A=True       ):







       """simple docstring"""







       _lowerCAmelCase     :				Optional[int]       =							[]
       for root, _, files in os.walk(_A       ):
              if "__init__.py" in files:
                     _lowerCAmelCase     :				Optional[int]       =							sort_imports(os.path.join(_A ,    '__init__.py'       ) ,    check_only=_A       )
                     if result:
                            _lowerCAmelCase     :				str       =							[os.path.join(_A ,    '__init__.py'       )]
       if len(_A       ) > 0:
              raise ValueError(f'Would overwrite {len(_A       )} files, run `make style`.'       )


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

       sort_imports_in_all_inits(check_only=args.check_only)





'''simple docstring'''







from ..utils import DummyObject, requires_backends
class 						UpperCamelCase__       (			metaclass=SCREAMING_SNAKE_CASE_						):



     """simple docstring"""






     __magic_name__           =     ["torch", "torchsde"]







     def __init__(			self   ,						*snake_case__   ,						**snake_case__ ):

            '''simple docstring'''

            requires_backends(self   ,						['torch', 'torchsde'] )







     @classmethod
     def a						(			cls   ,						*snake_case__   ,						**snake_case__ ):

            '''simple docstring'''

            requires_backends(cls   ,						['torch', 'torchsde'] )







     @classmethod
     def a						(			cls   ,						*snake_case__   ,						**snake_case__ ):

            '''simple docstring'''

            requires_backends(cls   ,						['torch', 'torchsde'] )

