basecoat/docs/src/_includes/macros/code_preview.njk

{%- macro code_preview(id, code, class=None, default_code=false) -%}
{% from "./code_block.njk" import code_block %}
{% set code_panel = code_block(code, class="") %}
{% set preview_panel %}
<div class="ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 relative rounded-md border">
  <div class="preview flex min-h-[350px] w-full justify-center p-10 items-center">
    <div {% if class %}class="{{ class }}"{% endif %}>
      {{ code | safe }}
    </div>
  </div>
</div>
{% endset %}

<div class="relative my-6">
  {% from "tabs.njk" import tabs %}
  {% set tabsets = [
    { tab: "Preview", panel: preview_panel },
    { tab: "Code", panel: code_panel }
  ] %}
  
  {{ tabs(
    tabsets=tabsets,
    default_tab_index=(2 if default_code else 1)
  ) }}
</div>
{%- endmacro -%}