Files
mattrbld/eleventy.config.js
T
2026-09-27 13:52:28 -07:00

116 lines
2.9 KiB
JavaScript

import { HtmlBasePlugin } from "@11ty/eleventy";
import { eleventyImageTransformPlugin } from "@11ty/eleventy-img";
import eleventyNavigationPlugin from "@11ty/eleventy-navigation";
import { consolePlus } from 'eleventy-plugin-console-plus';
import { attrs } from "@mdit/plugin-attrs";
import { markdownitLinkAttributes } from 'markdown-it-link-attributes';
import markdownitIdAttributes from "markdown-it-anchor";
import path from "node:path";
import pluginFilters from "./_config/filters.js";
export default async function (eleventyConfig) {
/* Markdown HTML attribute parsing */
eleventyConfig.amendLibrary("md", (mdLib) => mdLib.use(attrs));
/* Markdown apply target="_blank" to all external links */
eleventyConfig.amendLibrary("md", (mdLib) => mdLib.use(markdownitLinkAttributes, {
matcher(href) {
return href.match(/^https?:\/\//);
},
attrs: {
target: "_blank",
rel: "external",
},
}));
/* Markdown apply ID attributes to headers */
eleventyConfig.amendLibrary("md", (mdLib) => mdLib.use(markdownitIdAttributes, {
level: [2, 3, 4],
tabIndex: false,
}));
/* Bundles */
/* CSS */
eleventyConfig.addBundle("css", {
toFileDirectory: "dist",
bundleHtmlContentFromSelector: "style",
});
/* Javascript */
eleventyConfig.addBundle("js", {
toFileDirectory: "dist",
bundleHtmlContentFromSelector: "script",
});
/* Passthroughs */
eleventyConfig
.addPassthroughCopy("favicon.ico")
.addPassthroughCopy("robots.txt")
.addPassthroughCopy("ics");
/* Plugins */
/* Debug */
eleventyConfig.addPlugin(consolePlus);
/* HTML base */
eleventyConfig.addPlugin(HtmlBasePlugin);
/* Images */
eleventyConfig.addPlugin(eleventyImageTransformPlugin, {
// output image formats
formats: ["auto"],
// output image widths
widths: ["auto"],
// optional, attributes assigned on <img> nodes override these values
htmlOptions: {
imgAttributes: {
loading: "lazy",
decoding: "async",
},
},
filenameFormat: function (hash, src, width, format, options) {
return path.basename(src);
},
});
/* Navigation */
eleventyConfig.addPlugin(eleventyNavigationPlugin);
/* All filters from _config/filters.js */
eleventyConfig.addPlugin(pluginFilters);
/* Permalink: true handling */
eleventyConfig.addPreprocessor("permalinkTrue", "md", (data, content) => {
if (data.permalink === true)
data.permalink = `/${eleventyConfig.getFilter("slugify")(data.title)}/index.html`;
return content;
})
/* Shortcodes */
eleventyConfig.addShortcode("currentBuildDate", () => {
return new Date().toISOString();
});
/* Watch when serving */
eleventyConfig.addWatchTarget("css");
eleventyConfig.addWatchTarget("js");
}
export const config = {
dir: {
input: "src",
includes: "../_includes",
layouts: "../_includes/layouts",
data: "../_data",
},
markdownTemplateEngine: "njk",
htmlTemplateEngine: "njk",
templateFormats: ["html", "md", "njk"],
};