import time
import click
from rich.console import Console
from browser_cli.commands import _handle

console = Console()

@click.group("extension")
def extension_group():
    """Manage the browser-cli browser extension."""

@extension_group.command("reload")
def extension_reload():
    """Reload the browser-cli extension service worker.

    Useful after updating background.js without restarting the browser.
    The command returns immediately; the extension restarts ~200 ms later.
    Re-connects automatically via the keepalive alarm within ~25 seconds.
    """
    _handle("extension.reload")
    console.print("[green]Extension reloading…[/green] reconnects automatically")