






import argparse
import os
import re


UpperCamelCase 				=	'''src/transformers'''

# Pattern that looks at the indentation in a line.
UpperCamelCase 				=	re.compile(R'''^(\s*)\S''')
# Pattern that matches `"key":" and puts `key` in group 0.
UpperCamelCase 				=	re.compile(R'''^\s*"([^"]+)":''')
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
UpperCamelCase 				=	re.compile(R'''^\s*_import_structure\["([^"]+)"\]''')
# Pattern that matches `"key",` and puts `key` in group 0.
UpperCamelCase 				=	re.compile(R'''^\s*"([^"]+)",\s*$''')
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
UpperCamelCase 				=	re.compile(R'''\[([^\]]+)\]''')

def        __lowerCamelCase			(		snake_case__		)							->  str:






						"""simple docstring"""





						_SCREAMING_SNAKE_CASE	      =  _re_indent.search(__lowerCAmelCase		)
						return "" if search is None else search.groups()[0]

def        __lowerCamelCase			(		snake_case__       ,snake_case__=""       ,snake_case__=None       ,snake_case__=None		)							->  Optional[Any]:






						"""simple docstring"""





						_SCREAMING_SNAKE_CASE	      =  0
						_SCREAMING_SNAKE_CASE	      =  code.split("""\n"""		)
						if start_prompt is not None:
												while not lines[index].startswith(__lowerCAmelCase		):
																		index += 1
												_SCREAMING_SNAKE_CASE	      =  ["""\n""".join(lines[:index]		)]
						else:
												_SCREAMING_SNAKE_CASE	      =  []

						# We split into blocks until we get to the `end_prompt` (or the end of the block).
						_SCREAMING_SNAKE_CASE	      =  [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:
																														_SCREAMING_SNAKE_CASE	      =  [lines[index + 1]]
																														index += 1
																								else:
																														_SCREAMING_SNAKE_CASE	      =  []
																		else:
																								blocks.append("""\n""".join(__lowerCAmelCase		)		)
																								_SCREAMING_SNAKE_CASE	      =  [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        __lowerCamelCase			(		snake_case__		)							->  str:






						"""simple docstring"""





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

						return _inner

def        __lowerCamelCase			(		snake_case__       ,snake_case__=None		)							->  Union[str, Any]:






						"""simple docstring"""





						def noop(snake_case__		):
												return x

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

						_SCREAMING_SNAKE_CASE	      =  ignore_underscore(__lowerCAmelCase		)
						return sorted(__lowerCAmelCase       ,key=__lowerCAmelCase		) + sorted(__lowerCAmelCase       ,key=__lowerCAmelCase		) + sorted(__lowerCAmelCase       ,key=__lowerCAmelCase		)

def        __lowerCamelCase			(		snake_case__		)							->  List[Any]:






						"""simple docstring"""





						def _replace(snake_case__		):
												_SCREAMING_SNAKE_CASE	      =  match.groups()[0]
												if "," not in imports:
																		return F'[{imports}]'
												_SCREAMING_SNAKE_CASE	      =  [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:
																		_SCREAMING_SNAKE_CASE	      =  keys[:-1]
												return "[" + ", ".join([F'"{k}"' for k in sort_objects(__lowerCAmelCase		)]		) + "]"

						_SCREAMING_SNAKE_CASE	      =  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.
												_SCREAMING_SNAKE_CASE	      =  2 if lines[1].strip() == """[""" else 1
												_SCREAMING_SNAKE_CASE	      =  [(i, _re_strip_line.search(__lowerCAmelCase		).groups()[0]) for i, line in enumerate(lines[idx:-idx]		)]
												_SCREAMING_SNAKE_CASE	      =  sort_objects(__lowerCAmelCase       ,key=lambda snake_case__		: x[1]		)
												_SCREAMING_SNAKE_CASE	      =  [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:
																		_SCREAMING_SNAKE_CASE	      =  _re_bracket_content.sub(_replace       ,lines[1]		)
												else:
																		_SCREAMING_SNAKE_CASE	      =  [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:
																								_SCREAMING_SNAKE_CASE	      =  keys[:-1]
																		_SCREAMING_SNAKE_CASE	      =  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
												_SCREAMING_SNAKE_CASE	      =  _re_bracket_content.sub(_replace       ,__lowerCAmelCase		)
												return import_statement

def        __lowerCamelCase			(		snake_case__       ,snake_case__=True		)							->  int:






						"""simple docstring"""





						with open(__lowerCAmelCase       ,encoding="""utf-8"""		) as f:
												_SCREAMING_SNAKE_CASE	      =  f.read()

						if "_import_structure" not in code:
												return

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

						# We ignore block 0 (everything untils 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.
												_SCREAMING_SNAKE_CASE	      =  main_blocks[block_idx]
												_SCREAMING_SNAKE_CASE	      =  block.split("""\n"""		)

												# Get to the start of the imports.
												_SCREAMING_SNAKE_CASE	      =  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]:
																								_SCREAMING_SNAKE_CASE	      =  len(__lowerCAmelCase		)
																		else:
																								line_idx += 1
												if line_idx >= len(__lowerCAmelCase		):
																		continue

												# Ignore beginning and last line: they don't contain anything.
												_SCREAMING_SNAKE_CASE	      =  """\n""".join(block_lines[line_idx:-1]		)
												_SCREAMING_SNAKE_CASE	      =  get_indent(block_lines[1]		)
												# Slit the internal block into blocks of indent level 1.
												_SCREAMING_SNAKE_CASE	      =  split_code_in_indented_blocks(__lowerCAmelCase       ,indent_level=__lowerCAmelCase		)
												# We have two categories of import key: list or _import_structure[key].append/extend
												_SCREAMING_SNAKE_CASE	      =  _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.
												_SCREAMING_SNAKE_CASE	      =  [(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.
												_SCREAMING_SNAKE_CASE	      =  [(i, key) for i, key in enumerate(__lowerCAmelCase		) if key is not None]
												_SCREAMING_SNAKE_CASE	      =  [x[0] for x in sorted(__lowerCAmelCase       ,key=lambda snake_case__		: x[1]		)]

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

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

						if code != "\n".join(__lowerCAmelCase		):
												if check_only:
																		return True
												else:
																		print(F'Overwriting {file}.'		)
																		with open(__lowerCAmelCase       ,"""w"""       ,encoding="""utf-8"""		) as f:
																								f.write("""\n""".join(__lowerCAmelCase		)		)

def        __lowerCamelCase			(		snake_case__=True		)							->  List[Any]:






						"""simple docstring"""





						_SCREAMING_SNAKE_CASE	      =  []
						for root, _, files in os.walk(__lowerCAmelCase		):
												if "__init__.py" in files:
																		_SCREAMING_SNAKE_CASE	      =  sort_imports(os.path.join(__lowerCAmelCase       ,"""__init__.py"""		)       ,check_only=__lowerCAmelCase		)
																		if result:
																								_SCREAMING_SNAKE_CASE	      =  [os.path.join(__lowerCAmelCase       ,"""__init__.py"""		)]
						if len(__lowerCAmelCase		) > 0:
												raise ValueError(F'Would overwrite {len(__lowerCAmelCase		)} files, run `make style`.'		)


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

		sort_imports_in_all_inits(check_only=args.check_only)





import os
import random
import sys

from . import cryptomath_module as cryptoMath  # noqa: N812
from . import rabin_miller as rabinMiller  # noqa: N812






def 							__lowercase   ( ):
							print('Making key files...'   )
							make_key_files('rsa'					,    1_0_2_4   )
							print('Key files generation successful.'   )






def 							__lowercase   ( __lowerCAmelCase							:				int   ):
							print('Generating prime p...'   )
							a__             =     rabinMiller.generate_large_prime(__lowerCAmelCase   )
							print('Generating prime q...'   )
							a__             =     rabinMiller.generate_large_prime(__lowerCAmelCase   )
							a__             =     p * q

							print('Generating e that is relatively prime to (p - 1) * (q - 1)...'   )
							while True:
														a__             =     random.randrange(2 ** (key_size - 1)					,    2 ** (key_size)   )
														if cryptoMath.gcd(__lowerCAmelCase					,    (p - 1) * (q - 1)   ) == 1:
																					break

							print('Calculating d that is mod inverse of e...'   )
							a__             =     cryptoMath.find_mod_inverse(__lowerCAmelCase					,    (p - 1) * (q - 1)   )

							a__             =     (n, e)
							a__             =     (n, d)
							return (public_key, private_key)






def 							__lowercase   ( __lowerCAmelCase							:				str					,    __lowerCAmelCase							:				int   ):
							if os.path.exists(F'{name}_pubkey.txt'   ) or os.path.exists(F'{name}_privkey.txt'   ):
														print('\nWARNING:'   )
														print(
														    F'"{name}_pubkey.txt" or "{name}_privkey.txt" already exists. \n'
														    'Use a different name or delete these files and re-run this program.'   )
														sys.exit()

							a__      ,					a__             =     generate_key(__lowerCAmelCase   )
							print(F'\nWriting public key to file {name}_pubkey.txt...'   )
							with open(F'{name}_pubkey.txt'					,    'w'   ) as out_file:
														out_file.write(F'{key_size},{public_key[0]},{public_key[1]}'   )

							print(F'Writing private key to file {name}_privkey.txt...'   )
							with open(F'{name}_privkey.txt'					,    'w'   ) as out_file:
														out_file.write(F'{key_size},{private_key[0]},{private_key[1]}'   )


if __name__ == "__main__":
						main()




