astro.config.mjs

import tailwind from "@astrojs/tailwind";
import { defineConfig } from "astro/config";
import remarkDirective from "remark-directive";
import remarkMath from "remark-math";
import rehypeKatex from "rehype-katex";
import remarkDirectiveRehype from "remark-directive-rehype";
import { citePlugin as remarkCite } from "@benrbray/remark-cite";
import { remarkBibliography } from "remark-preset-obsidian";
import remarkGfm from "remark-gfm";
import mdx from "@astrojs/mdx";
import svelte from "@astrojs/svelte";
import remarkSmartypants from "remark-smartypants";
import rehypeStringify from "rehype-stringify";
import rehypeRaw from "rehype-raw";
import { visit } from "unist-util-visit";
import { getReferences, extractCitations } from "remark-preset-obsidian";
import bibliography from "./public/bibliography.json";

// https://astro.build/config
import solidJs from "@astrojs/solid-js";

// https://astro.build/config
export default defineConfig({
  site: "https://agi-curriculum.vercel.app",
  integrations: [tailwind(), mdx(), svelte(), solidJs()],
  vite: {
    ssr: {
      external: ["@11ty/eleventy-img", "svgo"]
    }
  },
  markdown: {
    extendDefaultPlugins: true,
    remarkPlugins: [remarkSmartypants, remarkGfm, remarkMath, remarkDirective, remarkDirectiveRehype, [remarkCite, {
      syntax: {
        // see micromark-extension-cite
        enableAltSyntax: false,
        enablePandocSyntax: true
      },
      toMarkdown: {
        // see mdast-util-cite
        standardizeAltSyntax: false,
        enableAuthorSuppression: true,
        useNodeValue: false
      }
    }],
      () => (tree, file) => {
      // console.log("HERE", JSON.stringify(tree, null, 2));
      const citations = extractCitations(tree);
      const references = getReferences(citations, bibliography).map(ref => ref.replace("↩️", "↩"));
      file.data.astro.frontmatter.citations = references;
      },
      [remarkBibliography, {
      bibliography: []
      }],
      ],
    rehypePlugins: [
    // rehypeRaw,
    [rehypeKatex, {
      macros: {
        "\\RR": "\\mathbb{R}",
        "\\ZZ": "\\mathbb{Z}",
        "\\CC": "\\mathbb{C}",
        "\\QQ": "\\mathbb{Q}",
        "\\NN": "\\mathbb{N}",
        "\\FF": "\\mathbb{F}",
        "\\FF": "\\mathbb{F}",
        "\\B": "\\boldsymbol{#1}",
        "\\b": "\\mathbf{#1}",
        "\\id": "\\htmlId{eq:#1}{#2}",
        "\\t": "\\htmlId{eq:#1}{#2} \\tag{#1}"
      },
      trust: true
    }]]
  }
});