from xtendr.xtendrsystem import XtendRSystem

if __name__ == "__main__":
    """Example usage of the PluginSystem.
    
    Example:
    >>> system = XtendR()
    >>> system.attach("example_plugin")
    Attached plugin 'example_plugin'.
    >>> system.run("example_plugin")
    ExamplePlugin is running!
    >>> system.stop("example_plugin")
    ExamplePlugin has stopped!
    >>> system.detach("example_plugin")
    Detached plugin 'example_plugin'.
    """
    system = XtendRSystem()
    system.attach("example_plugin")  # Assuming 'example_plugin/plugin_info.json' exists
    system.run("example_plugin", "Hello!")
    system.stop("example_plugin")
    system.run("example_plugin", 25)
    system.stop("example_plugin")
    system.run("example_plugin", "Hello!", 25)
    system.stop("example_plugin")
    system.detach("example_plugin")