133 lines
4.3 KiB
JavaScript
133 lines
4.3 KiB
JavaScript
const { DateTime } = require("luxon");
|
|
const markdownItAnchor = require("markdown-it-anchor");
|
|
|
|
const pluginRss = require("@11ty/eleventy-plugin-rss");
|
|
const pluginSyntaxHighlight = require("@11ty/eleventy-plugin-syntaxhighlight");
|
|
const pluginNavigation = require("@11ty/eleventy-navigation");
|
|
const { EleventyHtmlBasePlugin } = require("@11ty/eleventy");
|
|
|
|
module.exports = function(eleventyConfig) {
|
|
// Copy the contents of the `public` folder to the output folder
|
|
// For example, `./public/css/` ends up in `_site/css/`
|
|
eleventyConfig.addPassthroughCopy({
|
|
"./public/": "/",
|
|
"./node_modules/prismjs/themes/prism-okaidia.css": "/css/prism-okaidia.css"
|
|
});
|
|
|
|
// Run Eleventy when these files change:
|
|
// https://www.11ty.dev/docs/watch-serve/#add-your-own-watch-targets
|
|
|
|
// Watch content images for the image pipeline.
|
|
eleventyConfig.addWatchTarget("content/**/*.{svg,webp,png,jpeg}");
|
|
|
|
// App plugins
|
|
eleventyConfig.addPlugin(require("./eleventy.config.drafts.js"));
|
|
eleventyConfig.addPlugin(require("./eleventy.config.images.js"));
|
|
|
|
// Official plugins
|
|
eleventyConfig.addPlugin(pluginRss);
|
|
eleventyConfig.addPlugin(pluginSyntaxHighlight);
|
|
eleventyConfig.addPlugin(pluginNavigation);
|
|
eleventyConfig.addPlugin(EleventyHtmlBasePlugin);
|
|
|
|
// Filters
|
|
eleventyConfig.addFilter("readableDate", (dateObj, format, zone) => {
|
|
// Formatting tokens for Luxon: https://moment.github.io/luxon/#/formatting?id=table-of-tokens
|
|
return DateTime.fromJSDate(dateObj, { zone: zone || "utc" }).toFormat(format || "dd LLLL yyyy");
|
|
});
|
|
|
|
eleventyConfig.addFilter('htmlDateString', (dateObj) => {
|
|
// dateObj input: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#valid-date-string
|
|
return DateTime.fromJSDate(dateObj, {zone: 'utc'}).toFormat('yyyy-LL-dd');
|
|
});
|
|
|
|
// Get the first `n` elements of a collection.
|
|
eleventyConfig.addFilter("head", (array, n) => {
|
|
if(!Array.isArray(array) || array.length === 0) {
|
|
return [];
|
|
}
|
|
if( n < 0 ) {
|
|
return array.slice(n);
|
|
}
|
|
|
|
return array.slice(0, n);
|
|
});
|
|
|
|
// Return the smallest number argument
|
|
eleventyConfig.addFilter("min", (...numbers) => {
|
|
return Math.min.apply(null, numbers);
|
|
});
|
|
|
|
// Return all the tags used in a collection
|
|
eleventyConfig.addFilter("getAllTags", collection => {
|
|
let tagSet = new Set();
|
|
for(let item of collection) {
|
|
(item.data.tags || []).forEach(tag => tagSet.add(tag));
|
|
}
|
|
return Array.from(tagSet);
|
|
});
|
|
|
|
eleventyConfig.addFilter("filterTagList", function filterTagList(tags) {
|
|
return (tags || []).filter(tag => ["all", "nav", "post", "posts"].indexOf(tag) === -1);
|
|
});
|
|
|
|
// Customize Markdown library settings:
|
|
eleventyConfig.amendLibrary("md", mdLib => {
|
|
mdLib.use(markdownItAnchor, {
|
|
permalink: markdownItAnchor.permalink.ariaHidden({
|
|
placement: "after",
|
|
class: "header-anchor",
|
|
symbol: "#",
|
|
ariaHidden: false,
|
|
}),
|
|
level: [1,2,3,4],
|
|
slugify: eleventyConfig.getFilter("slugify")
|
|
});
|
|
});
|
|
|
|
// Features to make your build faster (when you need them)
|
|
|
|
// If your passthrough copy gets heavy and cumbersome, add this line
|
|
// to emulate the file copy on the dev server. Learn more:
|
|
// https://www.11ty.dev/docs/copy/#emulate-passthrough-copy-during-serve
|
|
|
|
// eleventyConfig.setServerPassthroughCopyBehavior("passthrough");
|
|
|
|
return {
|
|
// Control which files Eleventy will process
|
|
// e.g.: *.md, *.njk, *.html, *.liquid
|
|
templateFormats: [
|
|
"md",
|
|
"njk",
|
|
"html",
|
|
"liquid"
|
|
],
|
|
|
|
// Pre-process *.md files with: (default: `liquid`)
|
|
markdownTemplateEngine: "njk",
|
|
|
|
// Pre-process *.html files with: (default: `liquid`)
|
|
htmlTemplateEngine: "njk",
|
|
|
|
// These are all optional:
|
|
dir: {
|
|
input: "content", // default: "."
|
|
includes: "../_includes", // default: "_includes"
|
|
data: "../_data", // default: "_data"
|
|
output: "_site"
|
|
},
|
|
|
|
// -----------------------------------------------------------------
|
|
// Optional items:
|
|
// -----------------------------------------------------------------
|
|
|
|
// If your site deploys to a subdirectory, change `pathPrefix`.
|
|
// Read more: https://www.11ty.dev/docs/config/#deploy-to-a-subdirectory-with-a-path-prefix
|
|
|
|
// When paired with the HTML <base> plugin https://www.11ty.dev/docs/plugins/html-base/
|
|
// it will transform any absolute URLs in your HTML to include this
|
|
// folder name and does **not** affect where things go in the output folder.
|
|
pathPrefix: "/",
|
|
};
|
|
};
|