





'''simple docstring'''






import argparse
import os
import re


UpperCamelCase__:     Dict										=    "src/diffusers"

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


def 				snake_case_  (      _lowerCAmelCase						:		Union[str, Any]						)   ->     str:
							UpperCAmelCase				: Tuple											=	_re_indent.search(__UpperCamelCase						)
							return "" if search is None else search.groups()[0]


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

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

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

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

							return blocks


def 				snake_case_  (      _lowerCAmelCase						:		List[Any]						)   ->     str:

							def _inner(_lowerCAmelCase						:		Dict						):
														return key(__UpperCamelCase						).lower().replace('''_'''     ,   ''''''						)

							return _inner


def 				snake_case_  (      _lowerCAmelCase						:		Optional[Any]     ,   _lowerCAmelCase						:		Tuple=None						)   ->     Tuple:

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

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

							UpperCAmelCase				: Optional[Any]											=	ignore_underscore(__UpperCamelCase						)
							return sorted(__UpperCamelCase     ,   key=__UpperCamelCase						) + sorted(__UpperCamelCase     ,   key=__UpperCamelCase						) + sorted(__UpperCamelCase     ,   key=__UpperCamelCase						)


def 				snake_case_  (      _lowerCAmelCase						:		Optional[Any]						)   ->     str:

							# This inner function sort imports between [ ].
							def _replace(_lowerCAmelCase						:		List[Any]						):
														UpperCAmelCase				: Dict											=	match.groups()[0]
														if "," not in imports:
																					return f"""[{imports}]"""
														UpperCAmelCase				: List[str]											=	[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				: str											=	keys[:-1]
														return "[" + ", ".join([f"""\"{k}\"""" for k in sort_objects(__UpperCamelCase						)]						) + "]"

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


def 				snake_case_  (      _lowerCAmelCase						:		Any     ,   _lowerCAmelCase						:		str=True						)   ->     List[str]:
							with open(__UpperCamelCase     ,   '''r'''						) as f:
														UpperCAmelCase				: Any											=	f.read()

							if "_import_structure" not in code:
														return

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

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

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

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

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

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


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


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

						sort_imports_in_all_inits(check_only=args.check_only)










'''simple docstring'''






import pytest

from datasets.splits import SplitDict, SplitInfo
from datasets.utils.py_utils import asdict


@pytest.mark.parametrize(
    '''split_dict'''     ,   [
        SplitDict(),
        SplitDict({'''train''': SplitInfo(name='''train'''     ,   num_bytes=1337     ,   num_examples=42     ,   dataset_name='''my_dataset'''						)}						),
        SplitDict({'''train''': SplitInfo(name='''train'''     ,   num_bytes=1337     ,   num_examples=42						)}						),
        SplitDict({'''train''': SplitInfo()}						),
    ]     ,   )
def 				snake_case_  (      _lowerCAmelCase						:		SplitDict						)   ->     List[Any]:
							UpperCAmelCase				: str											=	split_dict._to_yaml_list()
							assert len(_lowerCAmelCase						) == len(_lowerCAmelCase						)
							UpperCAmelCase				: Optional[int]											=	SplitDict._from_yaml_list(_lowerCAmelCase						)
							for split_name, split_info in split_dict.items():
														# dataset_name field is deprecated, and is therefore not part of the YAML dump
														UpperCAmelCase				: Optional[Any]											=	None
														# the split name of split_dict takes over the name of the split info object
														UpperCAmelCase				: Dict											=	split_name
							assert split_dict == reloaded




@pytest.mark.parametrize(
    '''split_info'''     ,   [SplitInfo(), SplitInfo(dataset_name=_lowerCAmelCase						), SplitInfo(dataset_name='''my_dataset'''						)]						)
def 				snake_case_  (      _lowerCAmelCase						:		List[Any]						)   ->     Optional[Any]:
							# For backward compatibility, we need asdict(split_dict) to return split info dictrionaries with the "dataset_name"
							# field even if it's deprecated. This way old versionso of `datasets` can still reload dataset_infos.json files
							UpperCAmelCase				: Any											=	asdict(SplitDict({'''train''': split_info}						)						)
							assert "dataset_name" in split_dict_asdict["train"]
							assert split_dict_asdict["train"]["dataset_name"] == split_info.dataset_name





