
import argparse
import os
import re


SCREAMING_SNAKE_CASE__							=				"""src/diffusers"""

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




def 							__SCREAMING_SNAKE_CASE   (		SCREAMING_SNAKE_CASE       :      int			)     ->						Any:
				__lowercase								=					_re_indent.search(_lowerCAmelCase			)
				return "" if search is None else search.groups()[0]




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

				# We split into blocks until we get to the `end_prompt` (or the end of the block).
				__lowercase								=					[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:
																				__lowercase								=					[lines[index + 1]]
																				index += 1
																else:
																				__lowercase								=					[]
												else:
																blocks.append('\n'.join(_lowerCAmelCase			)			)
																__lowercase								=					[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 							__SCREAMING_SNAKE_CASE   (		SCREAMING_SNAKE_CASE       :      List[str]			)     ->						Dict:






				def _inner(SCREAMING_SNAKE_CASE       :      Union[str, Any]			):
								return key(_lowerCAmelCase			).lower().replace('_'    ,							''			)

				return _inner




def 							__SCREAMING_SNAKE_CASE   (		SCREAMING_SNAKE_CASE       :      int    ,							SCREAMING_SNAKE_CASE       :      str=None			)     ->						Union[str, Any]:






				def noop(SCREAMING_SNAKE_CASE       :      Optional[Any]			):
								return x

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

				__lowercase								=					ignore_underscore(_lowerCAmelCase			)
				return sorted(_lowerCAmelCase    ,							key=_lowerCAmelCase			) + sorted(_lowerCAmelCase    ,							key=_lowerCAmelCase			) + sorted(_lowerCAmelCase    ,							key=_lowerCAmelCase			)




def 							__SCREAMING_SNAKE_CASE   (		SCREAMING_SNAKE_CASE       :      List[str]			)     ->						int:






				def _replace(SCREAMING_SNAKE_CASE       :      Tuple			):
								__lowercase								=					match.groups()[0]
								if "," not in imports:
												return F"""[{imports}]"""
								__lowercase								=					[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:
												__lowercase								=					keys[:-1]
								return "[" + ", ".join([F"""\"{k}\"""" for k in sort_objects(_lowerCAmelCase			)]			) + "]"

				__lowercase								=					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.
								__lowercase								=					2 if lines[1].strip() == """[""" else 1
								__lowercase								=					[(i, _re_strip_line.search(_lowerCAmelCase			).groups()[0]) for i, line in enumerate(lines[idx:-idx]			)]
								__lowercase								=					sort_objects(_lowerCAmelCase    ,							key=lambda SCREAMING_SNAKE_CASE			: x[1]			)
								__lowercase								=					[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:
												__lowercase								=					_re_bracket_content.sub(_replace    ,							lines[1]			)
								else:
												__lowercase								=					[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:
																__lowercase								=					keys[:-1]
												__lowercase								=					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
								__lowercase								=					_re_bracket_content.sub(_replace    ,							_lowerCAmelCase			)
								return import_statement




def 							__SCREAMING_SNAKE_CASE   (		SCREAMING_SNAKE_CASE       :      int    ,							SCREAMING_SNAKE_CASE       :      Tuple=True			)     ->						List[Any]:






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

				if "_import_structure" not in code:
								return

				# Blocks of indent level 0
				__lowercase								=					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.
								__lowercase								=					main_blocks[block_idx]
								__lowercase								=					block.split('\n'			)

								# Get to the start of the imports.
								__lowercase								=					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]:
																__lowercase								=					len(_lowerCAmelCase			)
												else:
																line_idx += 1
								if line_idx >= len(_lowerCAmelCase			):
												continue

								# Ignore beginning and last line: they don't contain anything.
								__lowercase								=					"""\n""".join(block_lines[line_idx:-1]			)
								__lowercase								=					get_indent(block_lines[1]			)
								# Slit the internal block into blocks of indent level 1.
								__lowercase								=					split_code_in_indented_blocks(_lowerCAmelCase    ,							indent_level=_lowerCAmelCase			)
								# We have two categories of import key: list or _import_structure[key].append/extend
								__lowercase								=					_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.
								__lowercase								=					[(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.
								__lowercase								=					[(i, key) for i, key in enumerate(_lowerCAmelCase			) if key is not None]
								__lowercase								=					[x[0] for x in sorted(_lowerCAmelCase    ,							key=lambda SCREAMING_SNAKE_CASE			: x[1]			)]

								# We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
								__lowercase								=					0
								__lowercase								=					[]
								for i in range(len(_lowerCAmelCase			)			):
												if keys[i] is None:
																reordered_blocks.append(internal_blocks[i]			)
												else:
																__lowercase								=					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.
								__lowercase								=					"""\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 							__SCREAMING_SNAKE_CASE   (		SCREAMING_SNAKE_CASE       :      str=True			)     ->						int:
				__lowercase								=					[]
				for root, _, files in os.walk(_lowerCAmelCase			):
								if "__init__.py" in files:
												__lowercase								=					sort_imports(os.path.join(_lowerCAmelCase    ,							'__init__.py'			)    ,							check_only=_lowerCAmelCase			)
												if result:
																__lowercase								=					[os.path.join(_lowerCAmelCase    ,							'__init__.py'			)]
				if len(_lowerCAmelCase			) > 0:
								raise ValueError(F"""Would overwrite {len(_lowerCAmelCase			)} files, run `make style`."""			)


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

							sort_imports_in_all_inits(check_only=args.check_only)










from ..utils import DummyObject, requires_backends






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: List[str]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Dict					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Any					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Optional[int]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Optional[int]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






class SCREAMING_SNAKE_CASE__     (		metaclass=SCREAMING_SNAKE_CASE__    ):




    '''simple docstring'''






    __lowerCamelCase			: Optional[int]					=      ["torch", "transformers", "onnx"]






    def __init__(       self,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(self,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)






    @classmethod
    def 			_lowerCAmelCase					(       cls,		*lowerCamelCase__,		**lowerCamelCase__		):
        requires_backends(cls,		["""torch""", """transformers""", """onnx"""]		)


