from __future__ import annotations

import sys
from pathlib import Path

from PySide6.QtWidgets import QApplication

APP_DIR = Path(__file__).resolve().parent
if str(APP_DIR) not in sys.path:
    sys.path.insert(0, str(APP_DIR))

try:
    from .icons import lucide_icon
    from .main_window import MainWindow
    from .settings import AppSettings
    from .theme import apply_app_theme, effective_theme
except ImportError:
    from icons import lucide_icon
    from main_window import MainWindow
    from settings import AppSettings
    from theme import apply_app_theme, effective_theme


def main() -> int:
    app = QApplication(sys.argv)
    settings = AppSettings.load()
    apply_app_theme(settings.theme)
    icon_color = "#111827" if effective_theme(settings.theme) == "light" else "#e5e7eb"
    app_icon = lucide_icon("git-branch", icon_color, 256)
    app.setWindowIcon(app_icon)
    window = MainWindow()
    window.setWindowIcon(app_icon)
    window.show()
    return app.exec()


if __name__ == "__main__":
    raise SystemExit(main())