uswds/fractal.config.js

"use strict";
const pkg = require("./package.json");
const path = require("path");
const fractal = require("@frctl/fractal").create();

const context = {
  package: {
    name: pkg.name,
    version: pkg.version
  },
  uswds: {
    path: "../../dist"
  }
};

fractal.set("project.title", `U.S. Web Design System (v${pkg.version})`);

const components = fractal.components;
components.set("ext", ".njk");
components.set("path", "src/components");
components.set("default.preview", "@uswds");
components.set("default.context", context);

// use Nunjucks as the templating engine
components.engine(
  require("@frctl/nunjucks")({
    filters: {
      jsonify: d => JSON.stringify(d, null, "  "),
      dataurl: (d, type) => `data:${type},${encodeURIComponent(d)}`
    },
    paths: ["src/components"]
  })
);

const web = fractal.web;

web.theme(
  require("@frctl/mandelbrot")({
    lang: "en-US",
    skin: "white",
    // display context data in YAML
    format: "yaml",
    // which panels to show
    panels: ["html", "notes", "view", "context", "resources", "info"]
  })
);

web.set("static.path", "dist");
web.set("static.mount", "dist");
// output files to /build
web.set("builder.dest", "build");

module.exports = fractal;