





import os
import string
import sys


__A							:			Optional[Any]         =			1 << 8

__A							:			List[str]         =			{
    "tab": ord("\t"),
    "newline": ord("\r"),
    "esc": 27,
    "up": 65 + ARROW_KEY_FLAG,
    "down": 66 + ARROW_KEY_FLAG,
    "right": 67 + ARROW_KEY_FLAG,
    "left": 68 + ARROW_KEY_FLAG,
    "mod_int": 91,
    "undefined": sys.maxsize,
    "interrupt": 3,
    "insert": 50,
    "delete": 51,
    "pg_up": 53,
    "pg_down": 54,
}

__A							:			Any         =			KEYMAP["up"]
__A							:			Dict         =			KEYMAP["left"]

if sys.platform == "win32":
 __A							:			Dict         =			[]
 __A							:			Any         =			{
     B"\xe0H": KEYMAP["up"] - ARROW_KEY_FLAG,
     B"\x00H": KEYMAP["up"] - ARROW_KEY_FLAG,
     B"\xe0P": KEYMAP["down"] - ARROW_KEY_FLAG,
     B"\x00P": KEYMAP["down"] - ARROW_KEY_FLAG,
     B"\xe0M": KEYMAP["right"] - ARROW_KEY_FLAG,
     B"\x00M": KEYMAP["right"] - ARROW_KEY_FLAG,
     B"\xe0K": KEYMAP["left"] - ARROW_KEY_FLAG,
     B"\x00K": KEYMAP["left"] - ARROW_KEY_FLAG,
 }

for i in range(10):
 __A							:			Optional[int]         =			ord(str(i))





def 				__lowerCAmelCase(       )							-> Dict:




    """simple docstring"""




    if os.name == "nt":
        import msvcrt

        _A     =							'mbcs'
        # Flush the keyboard buffer
        while msvcrt.kbhit():
            msvcrt.getch()
        if len(_SCREAMING_SNAKE_CASE				) == 0:
            # Read the keystroke
            _A     =							msvcrt.getch()

            # If it is a prefix char, get second part
            if ch in (b"\x00", b"\xe0"):
                _A     =							ch + msvcrt.getch()
                # Translate actual Win chars to bullet char types
                try:
                    _A     =							chr(WIN_KEYMAP[cha]				)
                    WIN_CH_BUFFER.append(chr(KEYMAP['mod_int']				)				)
                    WIN_CH_BUFFER.append(_SCREAMING_SNAKE_CASE				)
                    if ord(_SCREAMING_SNAKE_CASE				) in (
                        KEYMAP["insert"] - 1 << 9,
                        KEYMAP["delete"] - 1 << 9,
                        KEYMAP["pg_up"] - 1 << 9,
                        KEYMAP["pg_down"] - 1 << 9,
                    ):
                        WIN_CH_BUFFER.append(chr(126				)				)
                    _A     =							chr(KEYMAP['esc']				)
                except KeyError:
                    _A     =							cha[1]
            else:
                _A     =							ch.decode(_SCREAMING_SNAKE_CASE				)
        else:
            _A     =							WIN_CH_BUFFER.pop(0				)
    elif os.name == "posix":
        import termios
        import tty

        _A     =							sys.stdin.fileno()
        _A     =							termios.tcgetattr(_SCREAMING_SNAKE_CASE				)
        try:
            tty.setraw(_SCREAMING_SNAKE_CASE				)
            _A     =							sys.stdin.read(1				)
        finally:
            termios.tcsetattr(_SCREAMING_SNAKE_CASE							,     termios.TCSADRAIN							,     _SCREAMING_SNAKE_CASE				)
    return ch





def 				__lowerCAmelCase(       )							-> Union[str, Any]:




    """simple docstring"""




    _A     =							get_raw_chars()
    if ord(_SCREAMING_SNAKE_CASE				) in [KEYMAP["interrupt"], KEYMAP["newline"]]:
        return char

    elif ord(_SCREAMING_SNAKE_CASE				) == KEYMAP["esc"]:
        _A     =							get_raw_chars()
        if ord(_SCREAMING_SNAKE_CASE				) == KEYMAP["mod_int"]:
            _A     =							get_raw_chars()
            if ord(_SCREAMING_SNAKE_CASE				) >= KEYMAP["arrow_begin"] - ARROW_KEY_FLAG and ord(_SCREAMING_SNAKE_CASE				) <= KEYMAP["arrow_end"] - ARROW_KEY_FLAG:
                return chr(ord(_SCREAMING_SNAKE_CASE				) + ARROW_KEY_FLAG				)
            else:
                return KEYMAP["undefined"]
        else:
            return get_raw_chars()

    else:
        if char in string.printable:
            return char
        else:
            return KEYMAP["undefined"]







"""simple docstring"""




# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import argparse
import os

from accelerate.test_utils import execute_subprocess_async



def 							_lowerCamelCase			(			__a=None     ):
		if subparsers is not None:
				SCREAMING_SNAKE_CASE_    			=			subparsers.add_parser('''test'''     )
		else:
				SCREAMING_SNAKE_CASE_    			=			argparse.ArgumentParser('''Accelerate test command'''     )

		parser.add_argument(
		    '''--config_file''',				default=__a,				help=(
		        '''The path to use to store the config file. Will default to a file named default_config.yaml in the cache '''
		        '''location, which is the content of the environment `HF_HOME` suffixed with \'accelerate\', or if you don\'t have '''
		        '''such an environment variable, your cache directory (\'~/.cache\' or the content of `XDG_CACHE_HOME`) suffixed '''
		        '''with \'huggingface\'.'''
		    ),				)

		if subparsers is not None:
				parser.set_defaults(func=__a     )
		return parser



def 							_lowerCamelCase			(			__a     ):
		SCREAMING_SNAKE_CASE_    			=			os.path.sep.join(__file__.split(os.path.sep     )[:-2] + ['''test_utils''', '''scripts''', '''test_script.py''']     )

		if args.config_file is None:
				SCREAMING_SNAKE_CASE_    			=			script_name
		else:
				SCREAMING_SNAKE_CASE_    			=			F'--config_file={args.config_file} {script_name}'

		SCREAMING_SNAKE_CASE_    			=			['''accelerate-launch'''] + test_args.split()
		SCREAMING_SNAKE_CASE_    			=			execute_subprocess_async(__a,				env=os.environ.copy()     )
		if result.returncode == 0:
				print('''Test is a success! You are ready for your distributed training!'''     )



def 							_lowerCamelCase			(			):
		SCREAMING_SNAKE_CASE_    			=			test_command_parser()
		SCREAMING_SNAKE_CASE_    			=			parser.parse_args()
		test_command(__a     )


if __name__ == "__main__":
						main()