from __future__ import annotations

import sys
from pathlib import Path

import streamlit as st


def _ensure_src_on_path() -> None:
    repo_root = Path(__file__).resolve().parent
    src_path = repo_root / "src"
    src_path_str = str(src_path)
    if src_path_str not in sys.path:
        sys.path.insert(0, src_path_str)


def main() -> None:
    _ensure_src_on_path()

    from fsv_streamlit.ui import run_app

    st.set_page_config(
        page_title="Federal Style Validator (FSV)",
        page_icon="\u2708",
        layout="wide",
    )
    run_app()


main()