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Add image Shortcode #14

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Add image Shortcode #14

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4 changes: 2 additions & 2 deletions .eleventy.js
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ module.exports = function (config) {

// Shortcodes
Object.keys(shortcodes).forEach((shortcodeName) => {
config.addShortcode(shortcodeName, shortcodes[shortcodeName])
config.addAsyncShortcode(shortcodeName, shortcodes[shortcodeName])
})

// Icon Sprite
Expand All @@ -51,7 +51,7 @@ module.exports = function (config) {
// Pass-through files
config.addPassthroughCopy('src/robots.txt')
config.addPassthroughCopy('src/site.webmanifest')
config.addPassthroughCopy('src/assets/images')
config.addPassthroughCopy('src/assets/images/favicon')
config.addPassthroughCopy('src/assets/fonts')

// Deep-Merge
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23 changes: 22 additions & 1 deletion utils/shortcodes.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,26 @@
const Image = require("@11ty/eleventy-img");

module.exports = {
icon: function (name) {
image: async function imageShortcode(src, alt, sizes, width) {
src = "./src/assets/images/" + src;
let metadata = await Image(src, {
widths: width?[width] : [300, 600],
formats: ["avif", "jpeg"],
outputDir: "./dist/assets/images/",
urlPath: "/assets/images/"
});

let imageAttributes = {
alt,
sizes,
loading: "lazy",
decoding: "async",
};

// You bet we throw an error on missing alt in `imageAttributes` (alt="" works okay)
return Image.generateHTML(metadata, imageAttributes);
},
icon: async function (name) {
return `<svg class="icon icon--${name}" role="img" aria-hidden="true" width="24" height="24">
<use xlink:href="#icon-${name}"></use>
</svg>`
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