"""md2gost — Markdown → DOCX (MIREA TZ / GOST)."""

import os
import sys


def package_dir() -> str:
    """Directory of the md2gost package (Template.docx, mml2omml, etc.)."""
    if getattr(sys, "frozen", False):
        meipass = getattr(sys, "_MEIPASS", None)
        if meipass:
            bundled = os.path.join(meipass, "md2gost")
            if os.path.isfile(os.path.join(bundled, "Template.docx")):
                return bundled
            if os.path.isfile(os.path.join(meipass, "Template.docx")):
                return meipass
    return os.path.dirname(os.path.abspath(__file__))