

import argparse
import glob
import importlib.util
import os
import re

import black
from doc_builder.style_doc import style_docstrings_in_code


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
SCREAMING_SNAKE_CASE_        = 'src/diffusers'
SCREAMING_SNAKE_CASE_        = '.'


# This is to make sure the diffusers module imported is the one in the repo.
SCREAMING_SNAKE_CASE_        = importlib.util.spec_from_file_location(
    'diffusers',
    os.path.join(DIFFUSERS_PATH, '__init__.py'),
    submodule_search_locations=[DIFFUSERS_PATH],
)
SCREAMING_SNAKE_CASE_        = spec.loader.load_module()

def 							__SCREAMING_SNAKE_CASE							(			lowerCAmelCase:					Dict					, lowerCAmelCase:					Any	)				->    int:
				return line.startswith(_A	) or len(_A	) <= 1 or re.search(R"^\s*\)(\s*->.*:|:)\s*$"					, _A	) is not None

def 							__SCREAMING_SNAKE_CASE							(			lowerCAmelCase:					Optional[Any]	)				->    Optional[int]:
				_UpperCAmelCase    :						List[str]							=      object_name.split("."	)
				_UpperCAmelCase    :						List[str]							=      0

				# First let's find the module where our object lives.
				_UpperCAmelCase    :						Optional[int]							=      parts[i]
				while i < len(_A	) and not os.path.isfile(os.path.join(_A					, F'{module}.py'	)	):
								i += 1
								if i < len(_A	):
												_UpperCAmelCase    :						Any							=      os.path.join(_A					, parts[i]	)
				if i >= len(_A	):
								raise ValueError(F'`object_name` should begin with the name of a module of diffusers but got {object_name}.'	)

				with open(os.path.join(_A					, F'{module}.py'	)					, "r"					, encoding="utf-8"					, newline="\n"	) as f:
								_UpperCAmelCase    :						int							=      f.readlines()

				# Now let's find the class / func in the code!
				_UpperCAmelCase    :						Optional[int]							=      ""
				_UpperCAmelCase    :						Dict							=      0
				for name in parts[i + 1 :]:
								while (
								    line_index < len(_A	) and re.search(RF'^{indent}(class|def)\s+{name}(\(|\:)'					, lines[line_index]	) is None
								):
												line_index += 1
								indent += "    "
								line_index += 1

				if line_index >= len(_A	):
								raise ValueError(F' {object_name} does not match any function or class in {module}.'	)

				# We found the beginning of the class / func, now let's find the end (when the indent diminishes).
				_UpperCAmelCase    :						Any							=      line_index
				while line_index < len(_A	) and _should_continue(lines[line_index]					, _A	):
								line_index += 1
				# Clean up empty lines at the end (if any).
				while len(lines[line_index - 1]	) <= 1:
								line_index -= 1

				_UpperCAmelCase    :						str							=      lines[start_index:line_index]
				return "".join(_A	)


SCREAMING_SNAKE_CASE_        = re.compile(R'^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)')
SCREAMING_SNAKE_CASE_        = re.compile(R'^\s*(\S+)->(\S+)(\s+.*|$)')
SCREAMING_SNAKE_CASE_        = re.compile(R'<FILL\s+[^>]*>')

def 							__SCREAMING_SNAKE_CASE							(			lowerCAmelCase:					List[str]	)				->    Tuple:
				_UpperCAmelCase    :						Tuple							=      code.split("\n"	)
				_UpperCAmelCase    :						Optional[int]							=      0
				while idx < len(_A	) and len(lines[idx]	) == 0:
								idx += 1
				if idx < len(_A	):
								return re.search(R"^(\s*)\S"					, lines[idx]	).groups()[0]
				return ""

def 							__SCREAMING_SNAKE_CASE							(			lowerCAmelCase:					Optional[int]	)				->    Any:
				_UpperCAmelCase    :						Any							=      len(get_indent(_A	)	) > 0
				if has_indent:
								_UpperCAmelCase    :						Optional[Any]							=      F'class Bla:\n{code}'
				_UpperCAmelCase    :						Optional[Any]							=      black.Mode(target_versions={black.TargetVersion.PYaa}					, line_length=119					, preview=_A	)
				_UpperCAmelCase    :						Dict							=      black.format_str(_A					, mode=_A	)
				_UpperCAmelCase						,							_UpperCAmelCase    :						List[Any]							=      style_docstrings_in_code(_A	)
				return result[len("class Bla:\n"	) :] if has_indent else result

def 							__SCREAMING_SNAKE_CASE							(			lowerCAmelCase:					Dict					, lowerCAmelCase:					Dict=False	)				->    Union[str, Any]:
				with open(_A					, "r"					, encoding="utf-8"					, newline="\n"	) as f:
								_UpperCAmelCase    :						str							=      f.readlines()
				_UpperCAmelCase    :						int							=      []
				_UpperCAmelCase    :						Optional[int]							=      0
				# Not a for loop cause `lines` is going to change (if `overwrite=True`).
				while line_index < len(_A	):
								_UpperCAmelCase    :						Union[str, Any]							=      _re_copy_warning.search(lines[line_index]	)
								if search is None:
												line_index += 1
												continue

								# There is some copied code here, let's retrieve the original.
								_UpperCAmelCase						,							_UpperCAmelCase						,							_UpperCAmelCase    :						Optional[Any]							=      search.groups()
								_UpperCAmelCase    :						Optional[Any]							=      find_code_in_diffusers(_A	)
								_UpperCAmelCase    :						Optional[Any]							=      get_indent(_A	)

								_UpperCAmelCase    :						Union[str, Any]							=      line_index + 1 if indent == theoretical_indent else line_index + 2
								_UpperCAmelCase    :						Tuple							=      theoretical_indent
								_UpperCAmelCase    :						int							=      start_index

								# Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
								_UpperCAmelCase    :						List[str]							=      True
								while line_index < len(_A	) and should_continue:
												line_index += 1
												if line_index >= len(_A	):
																break
												_UpperCAmelCase    :						Optional[int]							=      lines[line_index]
												_UpperCAmelCase    :						Union[str, Any]							=      _should_continue(_A					, _A	) and re.search(F'^{indent}# End copy'					, _A	) is None
								# Clean up empty lines at the end (if any).
								while len(lines[line_index - 1]	) <= 1:
												line_index -= 1

								_UpperCAmelCase    :						Tuple							=      lines[start_index:line_index]
								_UpperCAmelCase    :						int							=      "".join(_A	)

								# Remove any nested `Copied from` comments to avoid circular copies
								_UpperCAmelCase    :						List[Any]							=      [line for line in theoretical_code.split("\n"	) if _re_copy_warning.search(_A	) is None]
								_UpperCAmelCase    :						Dict							=      "\n".join(_A	)

								# Before comparing, use the `replace_pattern` on the original code.
								if len(_A	) > 0:
												_UpperCAmelCase    :						Union[str, Any]							=      replace_pattern.replace("with"					, ""	).split(","	)
												_UpperCAmelCase    :						List[Any]							=      [_re_replace_pattern.search(_A	) for p in patterns]
												for pattern in patterns:
																if pattern is None:
																				continue
																_UpperCAmelCase						,							_UpperCAmelCase						,							_UpperCAmelCase    :						Any							=      pattern.groups()
																_UpperCAmelCase    :						Optional[int]							=      re.sub(_A					, _A					, _A	)
																if option.strip() == "all-casing":
																				_UpperCAmelCase    :						int							=      re.sub(obja.lower()					, obja.lower()					, _A	)
																				_UpperCAmelCase    :						Union[str, Any]							=      re.sub(obja.upper()					, obja.upper()					, _A	)

            # Blackify after replacement. To be able to do that, we need the header (class or function definition)
            # from the previous line
												_UpperCAmelCase    :						List[str]							=      blackify(lines[start_index - 1] + theoretical_code	)
												_UpperCAmelCase    :						List[Any]							=      theoretical_code[len(lines[start_index - 1]	) :]

								# Test for a diff and act accordingly.
								if observed_code != theoretical_code:
												diffs.append([object_name, start_index]	)
												if overwrite:
																_UpperCAmelCase    :						Any							=      lines[:start_index] + [theoretical_code] + lines[line_index:]
																_UpperCAmelCase    :						str							=      start_index + 1

				if overwrite and len(_A	) > 0:
								# Warn the user a file has been modified.
								print(F'Detected changes, rewriting {filename}.'	)
								with open(_A					, "w"					, encoding="utf-8"					, newline="\n"	) as f:
												f.writelines(_A	)
				return diffs

def 							__SCREAMING_SNAKE_CASE							(			lowerCAmelCase:					bool = False	)				->    Optional[int]:
				_UpperCAmelCase    :						Optional[Any]							=      glob.glob(os.path.join(_A					, "**/*.py"	)					, recursive=_A	)
				_UpperCAmelCase    :						Optional[int]							=      []
				for filename in all_files:
								_UpperCAmelCase    :						str							=      is_copy_consistent(_A					, _A	)
								diffs += [F'- {filename}: copy does not match {d[0]} at line {d[1]}' for d in new_diffs]
				if not overwrite and len(_A	) > 0:
								_UpperCAmelCase    :						Any							=      "\n".join(_A	)
								raise Exception(
								    "Found the following copy inconsistencies:\n"
								    + diff
								    + "\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them."	)


if __name__ == "__main__":
					SCREAMING_SNAKE_CASE_        = argparse.ArgumentParser()
					parser.add_argument('--fix_and_overwrite', action='store_true', help='Whether to fix inconsistencies.')
					SCREAMING_SNAKE_CASE_        = parser.parse_args()

					check_copies(args.fix_and_overwrite)





import inspect
import re

from transformers.utils import direct_transformers_import


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_config_docstrings.py
SCREAMING_SNAKE_CASE_            = 'src/transformers'


# This is to make sure the transformers module imported is the one in the repo.
SCREAMING_SNAKE_CASE_            = direct_transformers_import(PATH_TO_TRANSFORMERS)

SCREAMING_SNAKE_CASE_            = transformers.models.auto.configuration_auto.CONFIG_MAPPING

# Regex pattern used to find the checkpoint mentioned in the docstring of `config_class`.
# For example, `[bert-base-uncased](https://huggingface.co/bert-base-uncased)`
SCREAMING_SNAKE_CASE_            = re.compile(R'\[(.+?)\]\((https://huggingface\.co/.+?)\)')


SCREAMING_SNAKE_CASE_            = {
    'DecisionTransformerConfig',
    'EncoderDecoderConfig',
    'MusicgenConfig',
    'RagConfig',
    'SpeechEncoderDecoderConfig',
    'TimmBackboneConfig',
    'VisionEncoderDecoderConfig',
    'VisionTextDualEncoderConfig',
    'LlamaConfig',
}

def 							__SCREAMING_SNAKE_CASE							(			lowerCAmelCase:					Dict	)				->    Union[str, Any]:
				_UpperCAmelCase    :						List[Any]							=      None

				# source code of `config_class`
				_UpperCAmelCase    :						int							=      inspect.getsource(lowerCAmelCase	)
				_UpperCAmelCase    :						Tuple							=      _re_checkpoint.findall(lowerCAmelCase	)

				# Each `checkpoint` is a tuple of a checkpoint name and a checkpoint link.
				# For example, `('bert-base-uncased', 'https://huggingface.co/bert-base-uncased')`
				for ckpt_name, ckpt_link in checkpoints:
								# allow the link to end with `/`
								if ckpt_link.endswith("/"	):
												_UpperCAmelCase    :						Dict							=      ckpt_link[:-1]

								# verify the checkpoint name corresponds to the checkpoint link
								_UpperCAmelCase    :						Any							=      F'https://huggingface.co/{ckpt_name}'
								if ckpt_link == ckpt_link_from_name:
												_UpperCAmelCase    :						Union[str, Any]							=      ckpt_name
												break

				return checkpoint

def 							__SCREAMING_SNAKE_CASE							(			)				->    Dict:
				_UpperCAmelCase    :						Any							=      []

				for config_class in list(CONFIG_MAPPING.values()	):
								# Skip deprecated models
								if "models.deprecated" in config_class.__module__:
												continue
								_UpperCAmelCase    :						int							=      get_checkpoint_from_config_class(lowerCAmelCase	)

								_UpperCAmelCase    :						Tuple							=      config_class.__name__
								if checkpoint is None and name not in CONFIG_CLASSES_TO_IGNORE_FOR_DOCSTRING_CHECKPOINT_CHECK:
												configs_without_checkpoint.append(lowerCAmelCase	)

				if len(lowerCAmelCase	) > 0:
								_UpperCAmelCase    :						int							=      "\n".join(sorted(lowerCAmelCase	)	)
								raise ValueError(F'The following configurations don\'t contain any valid checkpoint:\n{message}'	)


if __name__ == "__main__":
					check_config_docstrings_have_checkpoints()


