




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
UpperCAmelCase_						="""src/diffusers"""
UpperCAmelCase_						="""."""


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



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



def       UpperCAmelCase       (     _snake_case							):
							lowerCAmelCase   =		object_name.split('''.'''							)
							lowerCAmelCase   =		0

							# First let's find the module where our object lives.
							lowerCAmelCase   =		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							):
																					lowerCAmelCase   =		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:
														lowerCAmelCase   =		f.readlines()

							# Now let's find the class / func in the code!
							lowerCAmelCase   =		''''''
							lowerCAmelCase   =		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).
							lowerCAmelCase   =		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

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


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



def       UpperCAmelCase       (     _snake_case							):
							lowerCAmelCase   =		code.split('''\n'''							)
							lowerCAmelCase   =		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       UpperCAmelCase       (     _snake_case							):
							lowerCAmelCase   =		len(get_indent(_snake_case							)							) > 0
							if has_indent:
														lowerCAmelCase   =		F"""class Bla:\n{code}"""
							lowerCAmelCase   =		black.Mode(target_versions={black.TargetVersion.PYaa}						, line_length=119						, preview=_snake_case							)
							lowerCAmelCase   =		black.format_str(_snake_case						, mode=_snake_case							)
							lowerCAmelCase   ,     lowerCAmelCase   =		style_docstrings_in_code(_snake_case							)
							return result[len('''class Bla:\n'''							) :] if has_indent else result



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

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

														# Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
														lowerCAmelCase   =		True
														while line_index < len(_snake_case							) and should_continue:
																					line_index += 1
																					if line_index >= len(_snake_case							):
																												break
																					lowerCAmelCase   =		lines[line_index]
																					lowerCAmelCase   =		_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

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

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

														# Before comparing, use the `replace_pattern` on the original code.
														if len(_snake_case							) > 0:
																					lowerCAmelCase   =		replace_pattern.replace('''with'''						, ''''''							).split(''','''							)
																					lowerCAmelCase   =		[_re_replace_pattern.search(_snake_case							) for p in patterns]
																					for pattern in patterns:
																												if pattern is None:
																																			continue
																												lowerCAmelCase   ,     lowerCAmelCase   ,     lowerCAmelCase   =		pattern.groups()
																												lowerCAmelCase   =		re.sub(_snake_case						, _snake_case						, _snake_case							)
																												if option.strip() == "all-casing":
																																			lowerCAmelCase   =		re.sub(obja.lower()						, obja.lower()						, _snake_case							)
																																			lowerCAmelCase   =		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
																					lowerCAmelCase   =		blackify(lines[start_index - 1] + theoretical_code							)
																					lowerCAmelCase   =		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:
																												lowerCAmelCase   =		lines[:start_index] + [theoretical_code] + lines[line_index:]
																												lowerCAmelCase   =		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       UpperCAmelCase       (     _snake_case = False							):
							lowerCAmelCase   =		glob.glob(os.path.join(_snake_case						, '''**/*.py'''							)						, recursive=_snake_case							)
							lowerCAmelCase   =		[]
							for filename in all_files:
														lowerCAmelCase   =		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:
														lowerCAmelCase   =		'''\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__":
		UpperCAmelCase_						=argparse.ArgumentParser()
		parser.add_argument("""--fix_and_overwrite""", action="""store_true""", help="""Whether to fix inconsistencies.""")
		UpperCAmelCase_						=parser.parse_args()

		check_copies(args.fix_and_overwrite)









from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_tf_available,
    is_torch_available,
    is_vision_available,
)


UpperCAmelCase_						={
    """configuration_efficientformer""": [
        """EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP""",
        """EfficientFormerConfig""",
    ]
}

try:
		if not is_vision_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		UpperCAmelCase_						=["""EfficientFormerImageProcessor"""]

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		UpperCAmelCase_						=[
		    """EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
		    """EfficientFormerForImageClassification""",
		    """EfficientFormerForImageClassificationWithTeacher""",
		    """EfficientFormerModel""",
		    """EfficientFormerPreTrainedModel""",
		]

try:
		if not is_tf_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		UpperCAmelCase_						=[
		    """TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
		    """TFEfficientFormerForImageClassification""",
		    """TFEfficientFormerForImageClassificationWithTeacher""",
		    """TFEfficientFormerModel""",
		    """TFEfficientFormerPreTrainedModel""",
		]

if TYPE_CHECKING:
		from .configuration_efficientformer import EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, EfficientFormerConfig

		try:
				if not is_vision_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .image_processing_efficientformer import EfficientFormerImageProcessor

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_efficientformer import (
				    EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
				    EfficientFormerForImageClassification,
				    EfficientFormerForImageClassificationWithTeacher,
				    EfficientFormerModel,
				    EfficientFormerPreTrainedModel,
				)
		try:
				if not is_tf_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_tf_efficientformer import (
				    TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
				    TFEfficientFormerForImageClassification,
				    TFEfficientFormerForImageClassificationWithTeacher,
				    TFEfficientFormerModel,
				    TFEfficientFormerPreTrainedModel,
				)

else:
		import sys

		UpperCAmelCase_						=_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)



