






'''simple docstring'''

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:      Dict  				=				"src/diffusers"
A:      Any  				=				"."


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






def 	_UpperCAmelCase    (  a		:	str						,			a		:	Any							)			->			Tuple:





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






def 	_UpperCAmelCase    (  a		:	Union[str, Any]							)			->			Optional[Any]:





						"""simple docstring"""
						lowercase_      :   Tuple        =			object_name.split('.'							)
						lowercase_      :   str        =			0

						# First let's find the module where our object lives.
						lowercase_      :   Any        =			parts[i]
						while i < len(a							) and not os.path.isfile(os.path.join(a						,			f"{module}.py"							)							):
												i += 1
												if i < len(a							):
																		lowercase_      :   Union[str, 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:
												lowercase_      :   int        =			f.readlines()

						# Now let's find the class / func in the code!
						lowercase_      :   Optional[int]        =			''
						lowercase_      :   Any        =			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).
						lowercase_      :   str        =			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

						lowercase_      :   Union[str, Any]        =			lines[start_index:line_index]
						return "".join(a							)


A:      List[str]  				=				re.compile(r"^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)")
A:      Optional[int]  				=				re.compile(r"^\s*(\S+)->(\S+)(\s+.*|$)")
A:      Dict  				=				re.compile(r"<FILL\s+[^>]*>")






def 	_UpperCAmelCase    (  a		:	Union[str, Any]							)			->			List[str]:





						"""simple docstring"""
						lowercase_      :   str        =			code.split('\n'							)
						lowercase_      :   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 	_UpperCAmelCase    (  a		:	Optional[Any]							)			->			Tuple:





						"""simple docstring"""
						lowercase_      :   str        =			len(get_indent(a							)							) > 0
						if has_indent:
												lowercase_      :   List[str]        =			f"class Bla:\n{code}"
						lowercase_      :   Tuple        =			black.Mode(target_versions={black.TargetVersion.PYaa}						,			line_length=1_1_9						,			preview=a							)
						lowercase_      :   List[str]        =			black.format_str(a						,			mode=a							)
						lowercase_  ,      lowercase_      :   Any        =			style_docstrings_in_code(a							)
						return result[len('class Bla:\n'							) :] if has_indent else result






def 	_UpperCAmelCase    (  a		:	Optional[Any]						,			a		:	int=False							)			->			Any:





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

												lowercase_      :   Any        =			line_index + 1 if indent == theoretical_indent else line_index + 2
												lowercase_      :   List[Any]        =			theoretical_indent
												lowercase_      :   Optional[Any]        =			start_index

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

												lowercase_      :   Any        =			lines[start_index:line_index]
												lowercase_      :   Any        =			''.join(a							)

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

												# Before comparing, use the `replace_pattern` on the original code.
												if len(a							) > 0:
																		lowercase_      :   Optional[Any]        =			replace_pattern.replace('with'						,			''							).split(','							)
																		lowercase_      :   int        =			[_re_replace_pattern.search(a							) for p in patterns]
																		for pattern in patterns:
																								if pattern is None:
																														continue
																								lowercase_  ,      lowercase_  ,      lowercase_      :   str        =			pattern.groups()
																								lowercase_      :   Dict        =			re.sub(a						,			a						,			a							)
																								if option.strip() == "all-casing":
																														lowercase_      :   str        =			re.sub(obja.lower()						,			obja.lower()						,			a							)
																														lowercase_      :   List[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
																		lowercase_      :   Any        =			blackify(lines[start_index - 1] + theoretical_code							)
																		lowercase_      :   int        =			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:
																								lowercase_      :   Tuple        =			lines[:start_index] + [theoretical_code] + lines[line_index:]
																								lowercase_      :   List[Any]        =			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 	_UpperCAmelCase    (  a		:	bool = False							)			->			Optional[int]:





						"""simple docstring"""
						lowercase_      :   Union[str, Any]        =			glob.glob(os.path.join(a						,			'**/*.py'							)						,			recursive=a							)
						lowercase_      :   List[str]        =			[]
						for filename in all_files:
												lowercase_      :   Tuple        =			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:
												lowercase_      :   Tuple        =			'\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__":
						A:      Any  				=				argparse.ArgumentParser()
						parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
						A:      str  				=				parser.parse_args()

						check_copies(args.fix_and_overwrite)








'''simple docstring'''

def 	_UpperCAmelCase    (  a		:	str							)			->			str:





						"""simple docstring"""
						lowercase_      :   Dict        =			0

						# if input_string is "aba" than new_input_string become "a|b|a"
						lowercase_      :   Dict        =			''
						lowercase_      :   Any        =			''

						# append each character + "|" in new_string for range(0, length-1)
						for i in input_string[: len(a							) - 1]:
												new_input_string += i + "|"
						# append last character
						new_input_string += input_string[-1]

						# we will store the starting and ending of previous furthest ending palindromic
						# substring
						lowercase_  ,      lowercase_      :   Dict        =			0, 0

						# length[i] shows the length of palindromic substring with center i
						lowercase_      :   List[Any]        =			[1 for i in range(len(a							)							)]

						# for each character in new_string find corresponding palindromic string
						lowercase_      :   Dict        =			0
						for j in range(len(a							)							):
												lowercase_      :   Tuple        =			1 if j > r else min(length[l + r - j] // 2						,			r - j + 1							)
												while (
												    j - k >= 0
												    and j + k < len(a							)
												    and new_input_string[k + j] == new_input_string[j - k]
												):
																		k += 1

												lowercase_      :   int        =			2 * k - 1

												# does this string is ending after the previously explored end (that is r) ?
												# if yes the update the new r to the last index of this
												if j + k - 1 > r:
																		lowercase_      :   Tuple        =			j - k + 1  # noqa: E741
																		lowercase_      :   Tuple        =			j + k - 1

												# update max_length and start position
												if max_length < length[j]:
																		lowercase_      :   Tuple        =			length[j]
																		lowercase_      :   List[Any]        =			j

    # create that string
						lowercase_      :   str        =			new_input_string[start - max_length // 2 : start + max_length // 2 + 1]
						for i in s:
												if i != "|":
																		output_string += i

						return output_string


if __name__ == "__main__":
						import doctest

						doctest.testmod()
