

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
A__						=							"src/diffusers"
A__						=							"."


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




def 					_lowercase     (				a_				:					Any					,a_				:					List[Any]				)				->	List[Any]:




					'''simple docstring'''







					return line.startswith(_snake_case				) or len(_snake_case				) <= 1 or re.search(R'^\s*\)(\s*->.*:|:)\s*$'					,_snake_case				) is not None




def 					_lowercase     (				a_				:					List[str]				)				->	int:




					'''simple docstring'''







					__magic_name__							=    object_name.split('.'				)
					__magic_name__							=    0

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

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

					# Now let's find the class / func in the code!
					__magic_name__							=    ''
					__magic_name__							=    0
					for name in parts[i + 1 :]:
										while (
										    line_index < len(_snake_case				) 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(_snake_case				):
										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).
					__magic_name__							=    line_index
					while line_index < len(_snake_case				) and _should_continue(lines[line_index]					,_snake_case				):
										line_index += 1
					# Clean up empty lines at the end (if any).
					while len(lines[line_index - 1]				) <= 1:
										line_index -= 1

					__magic_name__							=    lines[start_index:line_index]
					return "".join(_snake_case				)


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




def 					_lowercase     (				a_				:					Optional[int]				)				->	Dict:




					'''simple docstring'''







					__magic_name__							=    code.split('\n'				)
					__magic_name__							=    0
					while idx < len(_snake_case				) and len(lines[idx]				) == 0:
										idx += 1
					if idx < len(_snake_case				):
										return re.search(R'^(\s*)\S'					,lines[idx]				).groups()[0]
					return ""




def 					_lowercase     (				a_				:					Tuple				)				->	Optional[Any]:




					'''simple docstring'''







					__magic_name__							=    len(get_indent(_snake_case				)				) > 0
					if has_indent:
										__magic_name__							=    F'class Bla:\n{code}'
					__magic_name__							=    black.Mode(target_versions={black.TargetVersion.PYaa}					,line_length=1_1_9					,preview=_snake_case				)
					__magic_name__							=    black.format_str(_snake_case					,mode=_snake_case				)
					__magic_name__,	__magic_name__							=    style_docstrings_in_code(_snake_case				)
					return result[len('class Bla:\n'				) :] if has_indent else result




def 					_lowercase     (				a_				:					List[str]					,a_				:					Optional[Any]=False				)				->	int:




					'''simple docstring'''







					with open(_snake_case					,'r'					,encoding='utf-8'					,newline='\n'				) as f:
										__magic_name__							=    f.readlines()
					__magic_name__							=    []
					__magic_name__							=    0
					# Not a for loop cause `lines` is going to change (if `overwrite=True`).
					while line_index < len(_snake_case				):
										__magic_name__							=    _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.
										__magic_name__,	__magic_name__,	__magic_name__							=    search.groups()
										__magic_name__							=    find_code_in_diffusers(_snake_case				)
										__magic_name__							=    get_indent(_snake_case				)

										__magic_name__							=    line_index + 1 if indent == theoretical_indent else line_index + 2
										__magic_name__							=    theoretical_indent
										__magic_name__							=    start_index

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

										__magic_name__							=    lines[start_index:line_index]
										__magic_name__							=    ''.join(_snake_case				)

										# Remove any nested `Copied from` comments to avoid circular copies
										__magic_name__							=    [line for line in theoretical_code.split('\n'				) if _re_copy_warning.search(_snake_case				) is None]
										__magic_name__							=    '\n'.join(_snake_case				)

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

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

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




def 					_lowercase     (				a_				:					Any = False				)				->	str:




					'''simple docstring'''







					__magic_name__							=    glob.glob(os.path.join(_snake_case					,'**/*.py'				)					,recursive=_snake_case				)
					__magic_name__							=    []
					for filename in all_files:
										__magic_name__							=    is_copy_consistent(_snake_case					,_snake_case				)
										diffs += [F'- {filename}: copy does not match {d[0]} at line {d[1]}' for d in new_diffs]
					if not overwrite and len(_snake_case				) > 0:
										__magic_name__							=    '\n'.join(_snake_case				)
										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__":
						A__						=							argparse.ArgumentParser()
						parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
						A__						=							parser.parse_args()

						check_copies(args.fix_and_overwrite)





from typing import TYPE_CHECKING

from ....utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


A__						=							{"configuration_van": ["VAN_PRETRAINED_CONFIG_ARCHIVE_MAP", "VanConfig"]}


try:
						if not is_torch_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						A__						=							[
						    "VAN_PRETRAINED_MODEL_ARCHIVE_LIST",
						    "VanForImageClassification",
						    "VanModel",
						    "VanPreTrainedModel",
						]

if TYPE_CHECKING:
						from .configuration_van import VAN_PRETRAINED_CONFIG_ARCHIVE_MAP, VanConfig

						try:
												if not is_torch_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_van import (
												    VAN_PRETRAINED_MODEL_ARCHIVE_LIST,
												    VanForImageClassification,
												    VanModel,
												    VanPreTrainedModel,
												)

else:
						import sys

						A__						=							_LazyModule(__name__, globals()["__file__"], _import_structure)




