from pathlib import Path
from typing import Generator


def collect_input_files(input_directory_path: Path) -> Generator[Path, None, None]:
    """
    Grab every file inside the input directory.

    :param input_directory_path: Full path to the input directory.
    :return: List of full path of every file inside the input folder.
    """
    return input_directory_path.glob('**/*')