from .formatting_config import FormattingConfig
from .pytex_formatter import PyTeXFormatter
from pathlib import Path
import shutil

from typing import List, Tuple


class NothingFormatter(PyTeXFormatter):
    """
    Class that will represent a source file that
    should not be formatted.

    This is modeled by not having any output files,
    so the builder will never consider building this file
    """

    def output_files(self) -> List[str]:
        return []

    def format(self, build_dir: Path, overwrite: bool = False) -> List[Tuple[str, FormattingConfig]]:
        raise NotImplementedError

    def dependencies(self) -> List[str]:
        return []