


'''simple docstring'''





import os
from collections.abc import Iterator






def 						UpperCAmelCase__(				_SCREAMING_SNAKE_CASE					: str = "." ):






			"""simple docstring"""




			for dir_path, dir_names, filenames in os.walk(_SCREAMING_SNAKE_CASE ):
						__A=	[d for d in dir_names if d != 'scripts' and d[0] not in '._']
						for filename in filenames:
									if filename == "__init__.py":
												continue
									if os.path.splitext(_SCREAMING_SNAKE_CASE )[1] in (".py", ".ipynb"):
												yield os.path.join(_SCREAMING_SNAKE_CASE,_SCREAMING_SNAKE_CASE ).lstrip('./' )






def 						UpperCAmelCase__(				_SCREAMING_SNAKE_CASE					: Union[str, Any] ):






			"""simple docstring"""




			return f"""{i * "  "}*""" if i else "\n##"






def 						UpperCAmelCase__(				_SCREAMING_SNAKE_CASE					: str,_SCREAMING_SNAKE_CASE					: str ):






			"""simple docstring"""




			__A=	old_path.split(os.sep )
			for i, new_part in enumerate(new_path.split(os.sep ) ):
						if (i + 1 > len(_SCREAMING_SNAKE_CASE ) or old_parts[i] != new_part) and new_part:
									print(f"""{md_prefix(_SCREAMING_SNAKE_CASE )} {new_part.replace("_"," " ).title()}""" )
			return new_path






def 						UpperCAmelCase__(				_SCREAMING_SNAKE_CASE					: str = "." ):






			"""simple docstring"""




			__A=	''
			for filepath in sorted(good_file_paths(_SCREAMING_SNAKE_CASE ) ):
						__A,	__A=	os.path.split(_SCREAMING_SNAKE_CASE )
						if filepath != old_path:
									__A=	print_path(_SCREAMING_SNAKE_CASE,_SCREAMING_SNAKE_CASE )
						__A=	(filepath.count(os.sep ) + 1) if filepath else 0
						__A=	f"""{filepath}/{filename}""".replace(' ','%20' )
						__A=	os.path.splitext(filename.replace('_',' ' ).title() )[0]
						print(f"""{md_prefix(_SCREAMING_SNAKE_CASE )} [{filename}]({url})""" )


if __name__ == "__main__":
					print_directory_md('''.''')







'''simple docstring'''





import re

from filelock import FileLock


try:
					import nltk

					UpperCAmelCase__  			=				True
except (ImportError, ModuleNotFoundError):
					UpperCAmelCase__  			=				False

if NLTK_AVAILABLE:
					with FileLock('''.lock''') as lock:
										nltk.download('''punkt''', quiet=True)






def 						UpperCAmelCase__(				_SCREAMING_SNAKE_CASE					: str ):






			"""simple docstring"""




			re.sub('<n>','',_SCREAMING_SNAKE_CASE )  # remove pegasus newline char
			assert NLTK_AVAILABLE, "nltk must be installed to separate newlines between sentences. (pip install nltk)"
			return "\n".join(nltk.sent_tokenize(_SCREAMING_SNAKE_CASE ) )



