---
import { marked } from 'marked';

export interface Props {
  content: string;
  classList: (string | undefined)[];
}

const minIndent = (str: string) => {
  const match = str.match(/^[\t ]*(?=\S)/gm);

  if (!match) return 0;

  return match.reduce((r, a) => Math.min(r, a.length), Number.POSITIVE_INFINITY);
};

const stripIndent = (str: string) => {
  const indent = minIndent(str);

  if (indent === 0) return str;

  const regex = new RegExp(`^[ \\t]{${indent}}`, 'gm');

  return str.replace(regex, '');
};

const { content, classList } = Astro.props;
---

<div set:html={marked.parse(stripIndent(content), { breaks: true })} class:list={['description', ...classList]} />

<style is:global>
  .description ul {
    @apply list-disc pl-5;
  }

  .description a {
    @apply underline opacity-90;
  }
</style>
