astro.config.mjs

/* eslint-disable @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-assignment */
import mdx from '@astrojs/mdx';
import prefetch from '@astrojs/prefetch';
import react from '@astrojs/react';
import sitemap from '@astrojs/sitemap';
import tailwind from '@astrojs/tailwind';
import { defineConfig } from 'astro/config';

import remarkEmbedder from '@remark-embedder/core';
import oembedTransformer from '@remark-embedder/transformer-oembed';
import { h } from 'hastscript';
import rehypeAutolinkHeadings from 'rehype-autolink-headings';
import rehypeExternalLinks from 'rehype-external-links';
import remarkBreaks from 'remark-breaks';
import remarkUnwrapImages from 'remark-unwrap-images';

// https://astro.build/config
export default defineConfig({
  site: import.meta.env.DEV ? 'http://localhost:8000' : 'https://yrnana.dev',
  trailingSlash: 'never',
  output: 'static',
  vite: {
    resolve: {
      alias: {
        '~/': `${process.cwd()}/src/`,
      },
    },
    server: {
      open: true,
    },
  },
  server: {
    port: 8000,
    host: true,
  },
  markdown: {
    gfm: true,
    remarkPlugins: [
      remarkBreaks,
      remarkUnwrapImages, // paragraph unwrap
      [
        remarkEmbedder,
        {
          transformers: [oembedTransformer],
        },
      ],
    ],
    rehypePlugins: [
      [
        rehypeExternalLinks,
        {
          target: '_blank',
        },
      ],
      [
        rehypeAutolinkHeadings,
        {
          behavior: 'append',
          properties: {
            class: 'autolink',
            ariaHidden: true,
            tabIndex: -1,
          },
          content: h(
            'svg',
            {
              xmlns: 'http://www.w3.org/2000/svg',
              fill: 'currentColor',
              width: 24,
              height: 24,
              viewBox: '0 0 24 24',
            },
            h('path', {
              d: 'M9.199 13.599a5.99 5.99 0 0 0 3.949 2.345 5.987 5.987 0 0 0 5.105-1.702l2.995-2.994a5.992 5.992 0 0 0 1.695-4.285 5.976 5.976 0 0 0-1.831-4.211 5.99 5.99 0 0 0-6.431-1.242 6.003 6.003 0 0 0-1.905 1.24l-1.731 1.721a.999.999 0 1 0 1.41 1.418l1.709-1.699a3.985 3.985 0 0 1 2.761-1.123 3.975 3.975 0 0 1 2.799 1.122 3.997 3.997 0 0 1 .111 5.644l-3.005 3.006a3.982 3.982 0 0 1-3.395 1.126 3.987 3.987 0 0 1-2.632-1.563A1 1 0 0 0 9.201 13.6zm5.602-3.198a5.99 5.99 0 0 0-3.949-2.345 5.987 5.987 0 0 0-5.105 1.702l-2.995 2.994a5.992 5.992 0 0 0-1.695 4.285 5.976 5.976 0 0 0 1.831 4.211 5.99 5.99 0 0 0 6.431 1.242 6.003 6.003 0 0 0 1.905-1.24l1.723-1.723a.999.999 0 1 0-1.414-1.414L9.836 19.81a3.985 3.985 0 0 1-2.761 1.123 3.975 3.975 0 0 1-2.799-1.122 3.997 3.997 0 0 1-.111-5.644l3.005-3.006a3.982 3.982 0 0 1 3.395-1.126 3.987 3.987 0 0 1 2.632 1.563 1 1 0 0 0 1.602-1.198z',
            }),
          ),
        },
      ],
    ],
    syntaxHighlight: 'shiki',
    shikiConfig: {
      theme: 'one-dark-pro',
      wrap: false,
    },
  },
  integrations: [
    mdx(),
    react(),
    prefetch(),
    sitemap({
      changefreq: 'weekly',
      priority: 0.7,
      filter: (page) => !page.includes('/page/'),
    }),
    tailwind(),
  ],
});