
import argparse
import os
import re

import packaging.version


_A :    Any   =			"examples/"
_A :    Dict   =			{
    "examples": (re.compile(R"^check_min_version\(\"[^\"]+\"\)\s*$", re.MULTILINE), "check_min_version(\"VERSION\")\n"),
    "init": (re.compile(R"^__version__\s+=\s+\"([^\"]+)\"\s*$", re.MULTILINE), "__version__ = \"VERSION\"\n"),
    "setup": (re.compile(R"^(\s*)version\s*=\s*\"[^\"]+\",", re.MULTILINE), R"\1version=\"VERSION\","),
    "doc": (re.compile(R"^(\s*)release\s*=\s*\"[^\"]+\"$", re.MULTILINE), "release = \"VERSION\"\n"),
}
_A :    Union[str, Any]   =			{
    "init": "src/transformers/__init__.py",
    "setup": "setup.py",
}
_A :    Any   =			"README.md"



def 						lowercase_      (       A__			,		A__			,		A__		)							->							Dict:
    """simple docstring"""

    with open(A__			,		"r"			,		encoding="utf-8"			,		newline="\n"		) as f:
        snake_case								= f.read()
    snake_case					,							snake_case								= REPLACE_PATTERNS[pattern]
    snake_case								= replace.replace("VERSION"			,		A__		)
    snake_case								= re_pattern.sub(A__			,		A__		)
    with open(A__			,		"w"			,		encoding="utf-8"			,		newline="\n"		) as f:
        f.write(A__		)



def 						lowercase_      (       A__		)							->							Optional[int]:
    """simple docstring"""

    for folder, directories, fnames in os.walk(A__		):
        # Removing some of the folders with non-actively maintained examples from the walk
        if "research_projects" in directories:
            directories.remove("research_projects"		)
        if "legacy" in directories:
            directories.remove("legacy"		)
        for fname in fnames:
            if fname.endswith(".py"		):
                update_version_in_file(os.path.join(A__			,		A__		)			,		A__			,		pattern="examples"		)



def 						lowercase_      (       A__			,		A__=False		)							->							Union[str, Any]:
    """simple docstring"""

    for pattern, fname in REPLACE_FILES.items():
        update_version_in_file(A__			,		A__			,		A__		)
    if not patch:
        update_version_in_examples(A__		)



def 						lowercase_      (       )							->							Any:
    """simple docstring"""

    snake_case								= "🤗 Transformers currently provides the following architectures"
    snake_case								= "1. Want to contribute a new model?"
    with open(A__			,		"r"			,		encoding="utf-8"			,		newline="\n"		) as f:
        snake_case								= f.readlines()

    # Find the start of the list.
    snake_case								= 0
    while not lines[start_index].startswith(_start_prompt		):
        start_index += 1
    start_index += 1

    snake_case								= start_index
    # Update the lines in the model list.
    while not lines[index].startswith(_end_prompt		):
        if lines[index].startswith("1."		):
            snake_case								= lines[index].replace(
                "https://huggingface.co/docs/transformers/main/model_doc"			,		"https://huggingface.co/docs/transformers/model_doc"			,		)
        index += 1

    with open(A__			,		"w"			,		encoding="utf-8"			,		newline="\n"		) as f:
        f.writelines(A__		)



def 						lowercase_      (       )							->							Optional[Any]:
    """simple docstring"""

    with open(REPLACE_FILES["init"]			,		"r"		) as f:
        snake_case								= f.read()
    snake_case								= REPLACE_PATTERNS["init"][0].search(A__		).groups()[0]
    return packaging.version.parse(A__		)



def 						lowercase_      (       A__=False		)							->							str:
    """simple docstring"""

    snake_case								= get_version()
    if patch and default_version.is_devrelease:
        raise ValueError("Can't create a patch version from the dev branch, checkout a released version!"		)
    if default_version.is_devrelease:
        snake_case								= default_version.base_version
    elif patch:
        snake_case								= F'{default_version.major}.{default_version.minor}.{default_version.micro + 1}'
    else:
        snake_case								= F'{default_version.major}.{default_version.minor + 1}.0'

    # Now let's ask nicely if that's the right one.
    snake_case								= input(F'Which version are you releasing? [{default_version}]'		)
    if len(A__		) == 0:
        snake_case								= default_version

    print(F'Updating version to {version}.'		)
    global_version_update(A__			,		patch=A__		)
    if not patch:
        print("Cleaning main README, don't forget to run `make fix-copies`."		)
        clean_main_ref_in_model_list()



def 						lowercase_      (       )							->							List[str]:
    """simple docstring"""

    snake_case								= get_version()
    snake_case								= F'{current_version.major}.{current_version.minor + 1}.0.dev0'
    snake_case								= current_version.base_version

    # Check with the user we got that right.
    snake_case								= input(F'Which version are we developing now? [{dev_version}]'		)
    if len(A__		) == 0:
        snake_case								= dev_version

    print(F'Updating version to {version}.'		)
    global_version_update(A__		)
    print("Cleaning main README, don't forget to run `make fix-copies`."		)
    clean_main_ref_in_model_list()


if __name__ == "__main__":
   _A :    Tuple   =			argparse.ArgumentParser()
   parser.add_argument("--post_release", action="store_true", help="Whether this is pre or post release.")
   parser.add_argument("--patch", action="store_true", help="Whether or not this is a patch release.")
   _A :    Optional[int]   =			parser.parse_args()
   if not args.post_release:
      pre_release_work(patch=args.patch)
   elif args.patch:
      print("Nothing to do after a patch :-)")
   else:
      post_release_work()



from __future__ import annotations



def 						lowercase_      (       A__			,		A__			,		A__		)							->							int | float:
    """simple docstring"""

    if len(A__		) == 0:
        raise ValueError("find_max() arg is an empty sequence"		)
    if (
        left >= len(A__		)
        or left < -len(A__		)
        or right >= len(A__		)
        or right < -len(A__		)
    ):
        raise IndexError("list index out of range"		)
    if left == right:
        return nums[left]
    snake_case								= (left + right) >> 1  # the middle
    snake_case								= find_max(A__			,		A__			,		A__		)  # find max in range[left, mid]
    snake_case								= find_max(A__			,		mid + 1			,		A__		)  # find max in range[mid + 1, right]

    return left_max if left_max >= right_max else right_max


if __name__ == "__main__":
   import doctest

   doctest.testmod(verbose=True)

