



"""simple docstring"""





import argparse
import os
import re


lowerCamelCase  			=		"""src/diffusers"""

# Pattern that looks at the indentation in a line.
lowerCamelCase  			=		re.compile(r"""^(\s*)\S""")
# Pattern that matches `"key":" and puts `key` in group 0.
lowerCamelCase  			=		re.compile(r"""^\s*\"([^\"]+)\":""")
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
lowerCamelCase  			=		re.compile(r"""^\s*_import_structure\[\"([^\"]+)\"\]""")
# Pattern that matches `"key",` and puts `key` in group 0.
lowerCamelCase  			=		re.compile(r"""^\s*\"([^\"]+)\",\s*$""")
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
lowerCamelCase  			=		re.compile(r"""\[([^\]]+)\]""")
def   a__      ( lowerCAmelCase__ ):
      UpperCAmelCase_     					=				_re_indent.search(lowerCAmelCase__ )
      return "" if search is None else search.groups()[0]
def   a__      ( lowerCAmelCase__      ,     lowerCAmelCase__=""      ,     lowerCAmelCase__=None      ,     lowerCAmelCase__=None ):
      UpperCAmelCase_     					=				0
      UpperCAmelCase_     					=				code.split("\n" )
      if start_prompt is not None:
            while not lines[index].startswith(lowerCAmelCase__ ):
                  index += 1
            UpperCAmelCase_     					=				["\n".join(lines[:index] )]
      else:
            UpperCAmelCase_     					=				[]

      # We split into blocks until we get to the `end_prompt` (or the end of the block).
      UpperCAmelCase_     					=				[lines[index]]
      index += 1
      while index < len(lowerCAmelCase__ ) and (end_prompt is None or not lines[index].startswith(lowerCAmelCase__ )):
            if len(lines[index] ) > 0 and get_indent(lines[index] ) == indent_level:
                  if len(lowerCAmelCase__ ) > 0 and get_indent(current_block[-1] ).startswith(indent_level + " " ):
                        current_block.append(lines[index] )
                        blocks.append("\n".join(lowerCAmelCase__ ) )
                        if index < len(lowerCAmelCase__ ) - 1:
                              UpperCAmelCase_     					=				[lines[index + 1]]
                              index += 1
                        else:
                              UpperCAmelCase_     					=				[]
                  else:
                        blocks.append("\n".join(lowerCAmelCase__ ) )
                        UpperCAmelCase_     					=				[lines[index]]
            else:
                  current_block.append(lines[index] )
            index += 1

      # Adds current block if it's nonempty.
      if len(lowerCAmelCase__ ) > 0:
            blocks.append("\n".join(lowerCAmelCase__ ) )

      # Add final block after end_prompt if provided.
      if end_prompt is not None and index < len(lowerCAmelCase__ ):
            blocks.append("\n".join(lines[index:] ) )

      return blocks
def   a__      ( lowerCAmelCase__ ):

      def _inner(lowerCAmelCase__ ):
            return key(lowerCAmelCase__ ).lower().replace("_"      ,     "" )

      return _inner
def   a__      ( lowerCAmelCase__      ,     lowerCAmelCase__=None ):

      # If no key is provided, we use a noop.
      def noop(lowerCAmelCase__ ):
            return x

      if key is None:
            UpperCAmelCase_     					=				noop
      # Constants are all uppercase, they go first.
      UpperCAmelCase_     					=				[obj for obj in objects if key(lowerCAmelCase__ ).isupper()]
      # Classes are not all uppercase but start with a capital, they go second.
      UpperCAmelCase_     					=				[obj for obj in objects if key(lowerCAmelCase__ )[0].isupper() and not key(lowerCAmelCase__ ).isupper()]
      # Functions begin with a lowercase, they go last.
      UpperCAmelCase_     					=				[obj for obj in objects if not key(lowerCAmelCase__ )[0].isupper()]

      UpperCAmelCase_     					=				ignore_underscore(lowerCAmelCase__ )
      return sorted(lowerCAmelCase__      ,     key=lowerCAmelCase__ ) + sorted(lowerCAmelCase__      ,     key=lowerCAmelCase__ ) + sorted(lowerCAmelCase__      ,     key=lowerCAmelCase__ )
def   a__      ( lowerCAmelCase__ ):

      # This inner function sort imports between [ ].
      def _replace(lowerCAmelCase__ ):
            UpperCAmelCase_     					=				match.groups()[0]
            if "," not in imports:
                  return f"""[{imports}]"""
            UpperCAmelCase_     					=				[part.strip().replace("\""      ,     "" ) for part in imports.split("," )]
            # We will have a final empty element if the line finished with a comma.
            if len(keys[-1] ) == 0:
                  UpperCAmelCase_     					=				keys[:-1]
            return "[" + ", ".join([f"""\"{k}\"""" for k in sort_objects(lowerCAmelCase__ )] ) + "]"

      UpperCAmelCase_     					=				import_statement.split("\n" )
      if len(lowerCAmelCase__ ) > 3:
            # Here we have to sort internal imports that are on several lines (one per name):
            # key: [
            #     "object1",
            #     "object2",
            #     ...
            # ]

            # We may have to ignore one or two lines on each side.
            UpperCAmelCase_     					=				2 if lines[1].strip() == "[" else 1
            UpperCAmelCase_     					=				[(i, _re_strip_line.search(lowerCAmelCase__ ).groups()[0]) for i, line in enumerate(lines[idx:-idx] )]
            UpperCAmelCase_     					=				sort_objects(lowerCAmelCase__      ,     key=lambda lowerCAmelCase__ : x[1] )
            UpperCAmelCase_     					=				[lines[x[0] + idx] for x in sorted_indices]
            return "\n".join(lines[:idx] + sorted_lines + lines[-idx:] )
      elif len(lowerCAmelCase__ ) == 3:
            # Here we have to sort internal imports that are on one separate line:
            # key: [
            #     "object1", "object2", ...
            # ]
            if _re_bracket_content.search(lines[1] ) is not None:
                  UpperCAmelCase_     					=				_re_bracket_content.sub(_replace      ,     lines[1] )
            else:
                  UpperCAmelCase_     					=				[part.strip().replace("\""      ,     "" ) for part in lines[1].split("," )]
                  # We will have a final empty element if the line finished with a comma.
                  if len(keys[-1] ) == 0:
                        UpperCAmelCase_     					=				keys[:-1]
                  UpperCAmelCase_     					=				get_indent(lines[1] ) + ", ".join([f"""\"{k}\"""" for k in sort_objects(lowerCAmelCase__ )] )
            return "\n".join(lowerCAmelCase__ )
      else:
            # Finally we have to deal with imports fitting on one line
            UpperCAmelCase_     					=				_re_bracket_content.sub(_replace      ,     lowerCAmelCase__ )
            return import_statement
def   a__      ( lowerCAmelCase__      ,     lowerCAmelCase__=True ):
      with open(lowerCAmelCase__      ,     "r" ) as f:
            UpperCAmelCase_     					=				f.read()

      if "_import_structure" not in code:
            return

      # Blocks of indent level 0
      UpperCAmelCase_     					=				split_code_in_indented_blocks(
          lowerCAmelCase__      ,     start_prompt="_import_structure = {"      ,     end_prompt="if TYPE_CHECKING:" )

      # We ignore block 0 (everything until start_prompt) and the last block (everything after end_prompt).
      for block_idx in range(1      ,     len(lowerCAmelCase__ ) - 1 ):
            # Check if the block contains some `_import_structure`s thingy to sort.
            UpperCAmelCase_     					=				main_blocks[block_idx]
            UpperCAmelCase_     					=				block.split("\n" )

            # Get to the start of the imports.
            UpperCAmelCase_     					=				0
            while line_idx < len(lowerCAmelCase__ ) and "_import_structure" not in block_lines[line_idx]:
                  # Skip dummy import blocks
                  if "import dummy" in block_lines[line_idx]:
                        UpperCAmelCase_     					=				len(lowerCAmelCase__ )
                  else:
                        line_idx += 1
            if line_idx >= len(lowerCAmelCase__ ):
                  continue

            # Ignore beginning and last line: they don't contain anything.
            UpperCAmelCase_     					=				"\n".join(block_lines[line_idx:-1] )
            UpperCAmelCase_     					=				get_indent(block_lines[1] )
            # Slit the internal block into blocks of indent level 1.
            UpperCAmelCase_     					=				split_code_in_indented_blocks(lowerCAmelCase__      ,     indent_level=lowerCAmelCase__ )
            # We have two categories of import key: list or _import_structure[key].append/extend
            UpperCAmelCase_     					=				_re_direct_key if "_import_structure" in block_lines[0] else _re_indirect_key
            # Grab the keys, but there is a trap: some lines are empty or just comments.
            UpperCAmelCase_     					=				[(pattern.search(lowerCAmelCase__ ).groups()[0] if pattern.search(lowerCAmelCase__ ) is not None else None) for b in internal_blocks]
            # We only sort the lines with a key.
            UpperCAmelCase_     					=				[(i, key) for i, key in enumerate(lowerCAmelCase__ ) if key is not None]
            UpperCAmelCase_     					=				[x[0] for x in sorted(lowerCAmelCase__      ,     key=lambda lowerCAmelCase__ : x[1] )]

            # We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
            UpperCAmelCase_     					=				0
            UpperCAmelCase_     					=				[]
            for i in range(len(lowerCAmelCase__ ) ):
                  if keys[i] is None:
                        reordered_blocks.append(internal_blocks[i] )
                  else:
                        UpperCAmelCase_     					=				sort_objects_in_import(internal_blocks[sorted_indices[count]] )
                        reordered_blocks.append(lowerCAmelCase__ )
                        count += 1

        # And we put our main block back together with its first and last line.
            UpperCAmelCase_     					=				"\n".join(block_lines[:line_idx] + reordered_blocks + [block_lines[-1]] )

      if code != "\n".join(lowerCAmelCase__ ):
            if check_only:
                  return True
            else:
                  print(f"""Overwriting {file}.""" )
                  with open(lowerCAmelCase__      ,     "w" ) as f:
                        f.write("\n".join(lowerCAmelCase__ ) )
def   a__      ( lowerCAmelCase__=True ):
      UpperCAmelCase_     					=				[]
      for root, _, files in os.walk(lowerCAmelCase__ ):
            if "__init__.py" in files:
                  UpperCAmelCase_     					=				sort_imports(os.path.join(lowerCAmelCase__      ,     "__init__.py" )      ,     check_only=lowerCAmelCase__ )
                  if result:
                        UpperCAmelCase_     					=				[os.path.join(lowerCAmelCase__      ,     "__init__.py" )]
      if len(lowerCAmelCase__ ) > 0:
            raise ValueError(f"""Would overwrite {len(lowerCAmelCase__ )} files, run `make style`.""" )


if __name__ == "__main__":
  lowerCamelCase  			=		argparse.ArgumentParser()
  parser.add_argument("""--check_only""", action="""store_true""", help="""Whether to only check or fix style.""")
  lowerCamelCase  			=		parser.parse_args()

  sort_imports_in_all_inits(check_only=args.check_only)





"""simple docstring"""






import os
import unittest

from transformers.models.transfo_xl.tokenization_transfo_xl import VOCAB_FILES_NAMES, TransfoXLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin





class 					_A		(			lowerCAmelCase    ,       unittest.TestCase      ):
      snake_case__     :  str				    =      TransfoXLTokenizer
      snake_case__     :  Union[str, Any]				    =      False
      snake_case__     :  Union[str, Any]				    =      False

      def 							A__			(		self		):







            """simple docstring"""



            super().setUp()

            lowercase								=      [
                """<unk>""",
                """[CLS]""",
                """[SEP]""",
                """want""",
                """unwanted""",
                """wa""",
                """un""",
                """running""",
                """,""",
                """low""",
                """l""",
            ]
            lowercase								=      os.path.join(self.tmpdirname						,			VOCAB_FILES_NAMES["""vocab_file"""]		)
            with open(self.vocab_file						,			"""w"""						,			encoding="""utf-8"""		) as vocab_writer:
                  vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]		)		)

      def 							A__			(		self						,			**__lowerCAmelCase		):







            """simple docstring"""



            lowercase								=      True
            return TransfoXLTokenizer.from_pretrained(self.tmpdirname						,			**__lowerCAmelCase		)

      def 							A__			(		self						,			__lowerCAmelCase		):







            """simple docstring"""



            lowercase								=      """<unk> UNwanted , running"""
            lowercase								=      """<unk> unwanted, running"""
            return input_text, output_text

      def 							A__			(		self		):







            """simple docstring"""



            lowercase								=      TransfoXLTokenizer(vocab_file=self.vocab_file						,			lower_case=__lowerCAmelCase		)

            lowercase								=      tokenizer.tokenize("""<unk> UNwanted , running"""		)
            self.assertListEqual(__lowerCAmelCase						,			["""<unk>""", """unwanted""", """,""", """running"""]		)

            self.assertListEqual(tokenizer.convert_tokens_to_ids(__lowerCAmelCase		)						,			[0, 4, 8, 7]		)

      def 							A__			(		self		):







            """simple docstring"""



            lowercase								=      TransfoXLTokenizer(lower_case=__lowerCAmelCase		)

            self.assertListEqual(
                tokenizer.tokenize(""" \tHeLLo ! how  \n Are yoU ?  """		)						,			["""hello""", """!""", """how""", """are""", """you""", """?"""]		)

      def 							A__			(		self		):







            """simple docstring"""



            lowercase								=      TransfoXLTokenizer(lower_case=__lowerCAmelCase		)

            self.assertListEqual(
                tokenizer.tokenize(""" \tHeLLo ! how  \n Are yoU ?  """		)						,			["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?"""]		)

      def 							A__			(		self		):







            """simple docstring"""



            lowercase								=      TransfoXLTokenizer(lower_case=__lowerCAmelCase		)
            lowercase								=      """Hello (bracket) and side-scrolled [and] Henry's $5,000 with 3.34 m. What's up!?"""
            lowercase								=      [
                """Hello""",
                """(""",
                """bracket""",
                """)""",
                """and""",
                """side""",
                """@-@""",
                """scrolled""",
                """[""",
                """and""",
                """]""",
                """Henry""",
                """'s""",
                """$""",
                """5""",
                """@,@""",
                """000""",
                """with""",
                """3""",
                """@.@""",
                """34""",
                """m""",
                """.""",
                """What""",
                """'s""",
                """up""",
                """!""",
                """?""",
            ]

            self.assertListEqual(tokenizer.tokenize(__lowerCAmelCase		)						,			__lowerCAmelCase		)

            self.assertEqual(tokenizer.convert_tokens_to_string(__lowerCAmelCase		)						,			__lowerCAmelCase		)







      def 							A__			(		self		):







            """simple docstring"""



            lowercase								=      self.get_tokenizer()
            lowercase								=      len(__lowerCAmelCase		)

            tokenizer.add_tokens(["""new1""", """new2"""]		)
            tokenizer.move_added_token("""new1"""						,			1		)

            # Check that moved token is not copied (duplicate)
            self.assertEqual(len(__lowerCAmelCase		)						,			original_len + 2		)
            # Check that token is moved to specified id
            self.assertEqual(tokenizer.encode("""new1"""		)						,			[1]		)
            self.assertEqual(tokenizer.decode([1]		)						,			"""new1"""		)



