Discourse FitVids to maximize size of video embeds

put-in-header-customization-on-discourse.html

<script src="//cdnjs.cloudflare.com/ajax/libs/fitvids/1.0.1/jquery.fitvids.min.js"></script>
<script>
    Discourse.PostView.reopen({
        didInsertElement : function(){
            this._super();
            var $post = this.$();
            $post.fitVids();
        }
    });
</script>

Thanks much for posting this snippet, it helped me add my own custom onebox hack to my discourse instance without having to fork discourse and add to its onebox whitelist. 👍