spits out page/post slug on WordPress autosave/edit

ajaxtest.php

<?php
/*
Plugin Name: Ajaxtest
Plugin URI: http://enru.co.uk/
Description: spits out page/post slug on autosave/edit
Version: 0.1
Author: Neill Russell (@enru) 
Author URI: http://enru.co.uk/
*/

add_action('init', function() {

    wp_enqueue_script(
        'my-custom-script' // handle
        ,plugin_dir_url(__FILE__) . '/custom_script.js' // src
        ,array( 'jquery' ) // deps
        ,false // version
        ,true // in footer
    );

});

custom_script.js

jQuery(function($) {

    makeSlugeditClickable = (function() {
        original_makeSlugeditClickable =  makeSlugeditClickable;
        return function() {
            // this is your slug:
            var new_slug = $('#editable-post-name-full').html();
            // do something with it
            console.log(new_slug);
            return original_makeSlugeditClickable()
        }
    })();

});