{% if site.gitter %}
<!-- the gitter_room gets auto inserted from the config file -->
<script>
  ((window.gitter = {}).chat = {}).options = {
    room: '{{site.gitter_room}}'
  };
</script>
<script src="https://sidecar.gitter.im/dist/sidecar.v1.js" async defer></script>
{% endif %}