



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   :							Any							 ="""src/diffusers"""
UpperCAmelCase   :							Union[str, Any]							 ="""."""


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



def    _lowerCAmelCase    (_lowerCAmelCase   ,	_lowerCAmelCase):
					return line.startswith(_lowerCAmelCase) or len(_lowerCAmelCase) <= 1 or re.search(r"^\s*\)(\s*->.*:|:)\s*$"   ,	_lowerCAmelCase) is not None



def    _lowerCAmelCase    (_lowerCAmelCase):
					UpperCamelCase_		  =   object_name.split(".")
					UpperCamelCase_		  =   0

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

					with open(os.path.join(_lowerCAmelCase   ,	f"""{module}.py""")   ,	"r"   ,	encoding="utf-8"   ,	newline="\n") as f:
										UpperCamelCase_		  =   f.readlines()

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

					UpperCamelCase_		  =   lines[start_index:line_index]
					return "".join(_lowerCAmelCase)


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



def    _lowerCAmelCase    (_lowerCAmelCase):
					UpperCamelCase_		  =   code.split("\n")
					UpperCamelCase_		  =   0
					while idx < len(_lowerCAmelCase) and len(lines[idx]) == 0:
										idx += 1
					if idx < len(_lowerCAmelCase):
										return re.search(r"^(\s*)\S"   ,	lines[idx]).groups()[0]
					return ""



def    _lowerCAmelCase    (_lowerCAmelCase):
					UpperCamelCase_		  =   len(get_indent(_lowerCAmelCase)) > 0
					if has_indent:
										UpperCamelCase_		  =   f"""class Bla:\n{code}"""
					UpperCamelCase_		  =   black.Mode(target_versions={black.TargetVersion.PYaa}   ,	line_length=1_19   ,	preview=_lowerCAmelCase)
					UpperCamelCase_		  =   black.format_str(_lowerCAmelCase   ,	mode=_lowerCAmelCase)
					UpperCamelCase_  ,    UpperCamelCase_		  =   style_docstrings_in_code(_lowerCAmelCase)
					return result[len("class Bla:\n") :] if has_indent else result



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

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

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

										UpperCamelCase_		  =   lines[start_index:line_index]
										UpperCamelCase_		  =   "".join(_lowerCAmelCase)

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

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

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

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



def    _lowerCAmelCase    (_lowerCAmelCase = False):
					UpperCamelCase_		  =   glob.glob(os.path.join(_lowerCAmelCase   ,	"**/*.py")   ,	recursive=_lowerCAmelCase)
					UpperCamelCase_		  =   []
					for filename in all_files:
										UpperCamelCase_		  =   is_copy_consistent(_lowerCAmelCase   ,	_lowerCAmelCase)
										diffs += [f"""- {filename}: copy does not match {d[0]} at line {d[1]}""" for d in new_diffs]
					if not overwrite and len(_lowerCAmelCase) > 0:
										UpperCamelCase_		  =   "\n".join(_lowerCAmelCase)
										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   :							List[str]							 =argparse.ArgumentParser()
	parser.add_argument("""--fix_and_overwrite""", action="""store_true""", help="""Whether to fix inconsistencies.""")
	UpperCAmelCase   :							Tuple							 =parser.parse_args()

	check_copies(args.fix_and_overwrite)





UpperCAmelCase   :							Any							 =0  # The first color of the flag.
UpperCAmelCase   :							Optional[int]							 =1  # The second color of the flag.
UpperCAmelCase   :							Optional[Any]							 =2  # The third color of the flag.
UpperCAmelCase   :							Union[str, Any]							 =(red, white, blue)



def    _lowerCAmelCase    (_lowerCAmelCase):
					if not sequence:
										return []
					if len(_lowerCAmelCase) == 1:
										return list(_lowerCAmelCase)
					UpperCamelCase_		  =   0
					UpperCamelCase_		  =   len(_lowerCAmelCase) - 1
					UpperCamelCase_		  =   0
					while mid <= high:
										if sequence[mid] == colors[0]:
															UpperCamelCase_  ,    UpperCamelCase_		  =   sequence[mid], sequence[low]
															low += 1
															mid += 1
										elif sequence[mid] == colors[1]:
															mid += 1
										elif sequence[mid] == colors[2]:
															UpperCamelCase_  ,    UpperCamelCase_		  =   sequence[high], sequence[mid]
															high -= 1
										else:
															UpperCamelCase_		  =   f"""The elements inside the sequence must contains only {colors} values"""
															raise ValueError(_lowerCAmelCase)
					return sequence


if __name__ == "__main__":
	import doctest

	doctest.testmod()

	UpperCAmelCase   :							Tuple							 =input("""Enter numbers separated by commas:\n""").strip()
	UpperCAmelCase   :							Any							 =[int(item.strip()) for item in user_input.split(""",""")]
	print(F"{dutch_national_flag_sort(unsorted)}")
