www/src/components/Shell.astro


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---
export interface Props {
  code: string;
}
const { code } = Astro.props;
---
<pre><code>{String(code).trim().split('\n').map(
  line => <span class="line">{
    line.startsWith('#') ? <span class="comment">{line}</span> : line
  }</span>)
}</code></pre>

<style>
  pre, code {
    white-space: pre;
  }
  .comment {
    color: var(--color-gray-400);
  }
  .line {
    display: block;
  }
  .line:empty::after {
    content: " ";
  }
</style>