import os
import sys
import tkinter as tk

# Ensure `externals` submodules are importable at runtime by adding
# their directories to sys.path. This keeps the externals as lightweight
# submodules without requiring packaging.
ROOT = os.path.dirname(os.path.dirname(__file__))
EXT_DIR = os.path.join(ROOT, "externals")
TKLOGGER_PATH = os.path.join(EXT_DIR, "python-tkinter-logger")
RESMON_PATH = os.path.join(EXT_DIR, "python-resource-monitor")
for p in (TKLOGGER_PATH, RESMON_PATH):
    if os.path.isdir(p) and p not in sys.path:
        sys.path.insert(0, p)

from codebridge.gui.main_window import MainWindow


def main():
    """
    Entry point for the CodeBridge application.
    """
    root = tk.Tk()
    app = MainWindow(root)
    root.mainloop()


if __name__ == "__main__":
    main()