"""Logging helpers shared by command-line tools."""

from __future__ import annotations

import logging
import sys


def configure_logger(level: str = "INFO") -> None:
    """Configure process-wide logging."""
    logging.basicConfig(
        level=level,
        datefmt="%Y-%m-%dT%H:%M:%S%z",
        format="%(asctime)s %(levelname)s %(filename)s:%(lineno)d - %(message)s",
        handlers=[logging.StreamHandler(sys.stdout)],
    )