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__		:					Optional[int]						=					"src/diffusers"
SCREAMING_SNAKE_CASE__		:					Union[str, Any]						=					"."


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







def     _a				(      lowercase__  :			List[Any]     ,  lowercase__  :			Optional[Any] ):







     '''simple docstring'''


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







def     _a				(      lowercase__  :			Optional[Any] ):







     '''simple docstring'''


     SCREAMING_SNAKE_CASE__				:				int			=		object_name.split('.' )
     SCREAMING_SNAKE_CASE__				:				Tuple			=		0

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

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

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

     SCREAMING_SNAKE_CASE__				:				Optional[int]			=		lines[start_index:line_index]
     return "".join(lowercase__ )


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







def     _a				(      lowercase__  :			Any ):







     '''simple docstring'''


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







def     _a				(      lowercase__  :			str ):







     '''simple docstring'''


     SCREAMING_SNAKE_CASE__				:				str			=		len(get_indent(lowercase__ ) ) > 0
     if has_indent:
          SCREAMING_SNAKE_CASE__				:				int			=		f'''class Bla:\n{code}'''
     SCREAMING_SNAKE_CASE__				:				int			=		black.Mode(target_versions={black.TargetVersion.PYaa}     ,  line_length=1_19     ,  preview=lowercase__ )
     SCREAMING_SNAKE_CASE__				:				int			=		black.format_str(lowercase__     ,  mode=lowercase__ )
     SCREAMING_SNAKE_CASE__			,							SCREAMING_SNAKE_CASE__				:				Union[str, Any]			=		style_docstrings_in_code(lowercase__ )
     return result[len('class Bla:\n' ) :] if has_indent else result







def     _a				(      lowercase__  :			str     ,  lowercase__  :			Any=False ):







     '''simple docstring'''


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

          SCREAMING_SNAKE_CASE__				:				Tuple			=		line_index + 1 if indent == theoretical_indent else line_index + 2
          SCREAMING_SNAKE_CASE__				:				Tuple			=		theoretical_indent
          SCREAMING_SNAKE_CASE__				:				Tuple			=		start_index

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

          SCREAMING_SNAKE_CASE__				:				List[Any]			=		lines[start_index:line_index]
          SCREAMING_SNAKE_CASE__				:				Optional[Any]			=		''.join(lowercase__ )

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

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

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

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







def     _a				(      lowercase__  :			bool = False ):







     '''simple docstring'''


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

      check_copies(args.fix_and_overwrite)




def     _a				(      lowercase__  :			int     ,  lowercase__  :			int ):







     '''simple docstring'''


     return int((input_a, input_a).count(0 ) != 0 )







def     _a				(      ):







     '''simple docstring'''


     assert nand_gate(0     ,  0 ) == 1
     assert nand_gate(0     ,  1 ) == 1
     assert nand_gate(1     ,  0 ) == 1
     assert nand_gate(1     ,  1 ) == 0


if __name__ == "__main__":
      print(nand_gate(0, 0))
      print(nand_gate(0, 1))
      print(nand_gate(1, 0))
      print(nand_gate(1, 1))



