Print all Components

inspector_at_home.rs

fn plugin(app: &mut App) {
    app.add_systems(
        Update,
        trigger_print.run_if(input_just_pressed(KeyCode::F3)),
    );
    app.add_observer(print);
}

#[derive(EntityEvent)]
struct Print(Entity);

fn trigger_print(to_inspect: Single<Entity, With<SamplePlayer>>, mut commands: Commands) {
    commands.trigger(Print(to_inspect.into_inner()));
}

fn print(print: On<Print>, world: &World) {
    info!(
        "{:#?}",
        world
            .inspect_entity(print.0)
            .unwrap()
            .map(|info| info.name())
            .collect::<Vec<_>>()
    );
}