.eleventy.js

const eleventySass = require("@grimlink/eleventy-plugin-sass");
const sass = require("sass");

module.exports = function(eleventyConfig) {
    // set up Sass for compiling from *.scss to *.css
    eleventyConfig.addPlugin(eleventySass, { sass });

    // Include any files in assets/ directly in your website without modifying
    // them. You can also use this for paper PDFs.
    //
    // See https://www.11ty.dev/docs/copy/
    eleventyConfig.addPassthroughCopy("assets/**");

    // You won't need this by default but if you're using a custom domain with
    // GitHub Pages, following the instructions at
    // https://docs.github.com/en/pages/configuring-a-custom-domain-for-your-github-pages-site/about-custom-domains-and-github-pages,
    // you're supposed to add a CNAME file with your custom domain. You can add
    // that to the root of your repository and this will set it up correctly.
    eleventyConfig.addPassthroughCopy("CNAME");

    return {
        // Your website might be hosted not at a root domain like
        // tchajed.github.io but a path like www.mit.edu/~tchajed (or
        // tchajed.github.com/personal-website-demo, like this setup is). This
        // pathPrefix is used by 11ty's url filter - see
        // https://www.11ty.dev/docs/filters/url/ for where this is useful. It's
        // included here mainly so you know how to change it if you need to.
        pathPrefix: "/personal-website-demo",
        dir: {
            includes: "_templates",
            output: "_site",
        },
    };
};