





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_		     = """src/diffusers"""
SCREAMING_SNAKE_CASE_		     = """."""


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



def      __lowercase     (   _SCREAMING_SNAKE_CASE				,		_SCREAMING_SNAKE_CASE			)				->     int:


      '''simple docstring'''


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



def      __lowercase     (   _SCREAMING_SNAKE_CASE			)				->     Optional[Any]:


      '''simple docstring'''


      SCREAMING_SNAKE_CASE	=		object_name.split("""."""			)
      SCREAMING_SNAKE_CASE	=		0

      # First let's find the module where our object lives.
      SCREAMING_SNAKE_CASE	=		parts[i]
      while i < len(_SCREAMING_SNAKE_CASE			) and not os.path.isfile(os.path.join(_SCREAMING_SNAKE_CASE				,		F"""{module}.py"""			)			):
            i += 1
            if i < len(_SCREAMING_SNAKE_CASE			):
                  SCREAMING_SNAKE_CASE	=		os.path.join(_SCREAMING_SNAKE_CASE				,		parts[i]			)
      if i >= len(_SCREAMING_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(_SCREAMING_SNAKE_CASE				,		F"""{module}.py"""			)				,		"""r"""				,		encoding="""utf-8"""				,		newline="""\n"""			) as f:
            SCREAMING_SNAKE_CASE	=		f.readlines()

      # Now let's find the class / func in the code!
      SCREAMING_SNAKE_CASE	=		""""""
      SCREAMING_SNAKE_CASE	=		0
      for name in parts[i + 1 :]:
            while (
                line_index < len(_SCREAMING_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(_SCREAMING_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).
      SCREAMING_SNAKE_CASE	=		line_index
      while line_index < len(_SCREAMING_SNAKE_CASE			) and _should_continue(lines[line_index]				,		_SCREAMING_SNAKE_CASE			):
            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	=		lines[start_index:line_index]
      return "".join(_SCREAMING_SNAKE_CASE			)


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



def      __lowercase     (   _SCREAMING_SNAKE_CASE			)				->     List[str]:


      '''simple docstring'''


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



def      __lowercase     (   _SCREAMING_SNAKE_CASE			)				->     Dict:


      '''simple docstring'''


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



def      __lowercase     (   _SCREAMING_SNAKE_CASE				,		_SCREAMING_SNAKE_CASE=False			)				->     Optional[int]:


      '''simple docstring'''


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

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

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

            SCREAMING_SNAKE_CASE	=		lines[start_index:line_index]
            SCREAMING_SNAKE_CASE	=		"""""".join(_SCREAMING_SNAKE_CASE			)

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

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

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

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



def      __lowercase     (   _SCREAMING_SNAKE_CASE = False			)				->     Union[str, Any]:


      '''simple docstring'''


      SCREAMING_SNAKE_CASE	=		glob.glob(os.path.join(_SCREAMING_SNAKE_CASE				,		"""**/*.py"""			)				,		recursive=_SCREAMING_SNAKE_CASE			)
      SCREAMING_SNAKE_CASE	=		[]
      for filename in all_files:
            SCREAMING_SNAKE_CASE	=		is_copy_consistent(_SCREAMING_SNAKE_CASE				,		_SCREAMING_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(_SCREAMING_SNAKE_CASE			) > 0:
            SCREAMING_SNAKE_CASE	=		"""\n""".join(_SCREAMING_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__":
      SCREAMING_SNAKE_CASE_		     = argparse.ArgumentParser()
      parser.add_argument("""--fix_and_overwrite""", action="""store_true""", help="""Whether to fix inconsistencies.""")
      SCREAMING_SNAKE_CASE_		     = parser.parse_args()

      check_copies(args.fix_and_overwrite)









from ...configuration_utils import PretrainedConfig
from ...utils import logging


SCREAMING_SNAKE_CASE_		     = logging.get_logger(__name__)

SCREAMING_SNAKE_CASE_		     = {
    """google/pegasus-large""": """https://huggingface.co/google/pegasus-large/resolve/main/config.json""",
    # See all PEGASUS models at https://huggingface.co/models?filter=pegasus
}

class 	UpperCamelCase__				(   lowerCAmelCase_     ):



     '''simple docstring'''

     __snake_case					:			str				=    "pegasus"
     __snake_case					:			List[Any]				=    ["past_key_values"]
     __snake_case					:			Any				=    {"num_attention_heads": "encoder_attention_heads", "hidden_size": "d_model"}






     def __init__(							self		:					Dict		,lowerCamelCase__		:					List[str]=50265		,lowerCamelCase__		:					int=1024		,lowerCamelCase__		:					Optional[Any]=12		,lowerCamelCase__		:					Tuple=4096		,lowerCamelCase__		:					Dict=16		,lowerCamelCase__		:					Optional[Any]=12		,lowerCamelCase__		:					str=4096		,lowerCamelCase__		:					Dict=16		,lowerCamelCase__		:					Tuple=0.0		,lowerCamelCase__		:					Dict=0.0		,lowerCamelCase__		:					str=True		,lowerCamelCase__		:					Any=True		,lowerCamelCase__		:					List[Any]="gelu"		,lowerCamelCase__		:					Tuple=1024		,lowerCamelCase__		:					Optional[int]=0.1		,lowerCamelCase__		:					Tuple=0.0		,lowerCamelCase__		:					Dict=0.0		,lowerCamelCase__		:					Optional[int]=0.02		,lowerCamelCase__		:					Optional[int]=0		,lowerCamelCase__		:					List[Any]=False		,lowerCamelCase__		:					Union[str, Any]=0		,lowerCamelCase__		:					Optional[int]=1		,lowerCamelCase__		:					Any=1		,**lowerCamelCase__		:					Dict		,)  ->	str:




           '''simple docstring'''


           SCREAMING_SNAKE_CASE	=		vocab_size
           SCREAMING_SNAKE_CASE	=		max_position_embeddings
           SCREAMING_SNAKE_CASE	=		d_model
           SCREAMING_SNAKE_CASE	=		encoder_ffn_dim
           SCREAMING_SNAKE_CASE	=		encoder_layers
           SCREAMING_SNAKE_CASE	=		encoder_attention_heads
           SCREAMING_SNAKE_CASE	=		decoder_ffn_dim
           SCREAMING_SNAKE_CASE	=		decoder_layers
           SCREAMING_SNAKE_CASE	=		decoder_attention_heads
           SCREAMING_SNAKE_CASE	=		dropout
           SCREAMING_SNAKE_CASE	=		attention_dropout
           SCREAMING_SNAKE_CASE	=		activation_dropout
           SCREAMING_SNAKE_CASE	=		activation_function
           SCREAMING_SNAKE_CASE	=		init_std
           SCREAMING_SNAKE_CASE	=		encoder_layerdrop
           SCREAMING_SNAKE_CASE	=		decoder_layerdrop
           SCREAMING_SNAKE_CASE	=		use_cache
           SCREAMING_SNAKE_CASE	=		encoder_layers
           SCREAMING_SNAKE_CASE	=		scale_embedding  # scale factor will be sqrt(d_model) if True
           super().__init__(
               pad_token_id=lowerCamelCase__		,eos_token_id=lowerCamelCase__		,is_encoder_decoder=lowerCamelCase__		,decoder_start_token_id=lowerCamelCase__		,forced_eos_token_id=lowerCamelCase__		,**lowerCamelCase__		,)






     @property
     def        SCREAMING_SNAKE_CASE__						(							self		:					Tuple )  ->	int:




           '''simple docstring'''


           return self.encoder_attention_heads






     @property
     def        SCREAMING_SNAKE_CASE__						(							self		:					List[str] )  ->	int:




           '''simple docstring'''


           return self.d_model


