import itertools
import subprocess
from typing import Iterable, List, Literal, TypeVar, Union

def call(args, check=True, stdin=None) -> subprocess.CompletedProcess:
    proc = subprocess.run(args, capture_output=True, check=check, text=True, stdin=stdin)
    return proc

def update_bool_value(old_value: bool, new_value: Union[bool, Literal["toggle"]]) -> bool:
    if new_value == "toggle":
        return not old_value
    if type(new_value) != bool:
        raise Exception(f"Invalid type of new_value: Expected bool or literal \"toggle\", got type={type(new_value)!r}, value={new_value!r}")
    return new_value

T = TypeVar("T")

def limit_iter(iter: Iterable[T], limit: int) -> List[T]:
    return list(itertools.islice(iter, limit))