showing all search result in one template

solved it with this code

function prefix_url_rewrite_templates() {
    if ( get_query_var( 's' ) ) {
        add_filter( 'template_include', function() {
            return get_template_directory() . '/search.php';
        });
    }
}
add_action( 'template_redirect', 'prefix_url_rewrite_templates' );

if there is a better way please notify me 🙂