Add supporting themes required for Lotusdocs

themes/hugo-mod-jslibs-dist/alpinejs/packages/anchor/builds/cdn.js

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+import anchor from '../src/index.js'
+
+document.addEventListener('alpine:init', () => {
+    window.Alpine.plugin(anchor)
+})

themes/hugo-mod-jslibs-dist/alpinejs/packages/anchor/builds/module.js

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+import anchor from '../src/index.js'
+
+export default anchor
+
+export { anchor }

themes/hugo-mod-jslibs-dist/alpinejs/packages/anchor/package.json

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+{
+    "name": "@alpinejs/anchor",
+    "version": "3.13.8",
+    "description": "Anchor an element's position relative to another",
+    "homepage": "https://alpinejs.dev/plugins/anchor",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/alpinejs/alpine.git",
+        "directory": "packages/anchor"
+    },
+    "author": "Caleb Porzio",
+    "license": "MIT",
+    "main": "dist/module.cjs.js",
+    "module": "dist/module.esm.js",
+    "unpkg": "dist/cdn.min.js",
+    "dependencies": {}
+}

themes/hugo-mod-jslibs-dist/alpinejs/packages/anchor/src/index.js

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+import { computePosition, autoUpdate, flip, offset, shift } from '@floating-ui/dom'
+
+export default function (Alpine) {
+    Alpine.magic('anchor', el => {
+        if (! el._x_anchor) throw 'Alpine: No x-anchor directive found on element using $anchor...'
+
+        return el._x_anchor
+    })
+
+    Alpine.interceptClone((from, to) => {
+        if (from && from._x_anchor && ! to._x_anchor) {
+            to._x_anchor = from._x_anchor
+        }
+    })
+
+    Alpine.directive('anchor', Alpine.skipDuringClone((el, { expression, modifiers, value }, { cleanup, evaluate }) => {
+        let { placement, offsetValue, unstyled } = getOptions(modifiers)
+
+        el._x_anchor = Alpine.reactive({ x: 0, y: 0 })
+
+        let reference = evaluate(expression)
+
+        if (! reference) throw 'Alpine: no element provided to x-anchor...'
+
+        let compute = () => {
+            let previousValue
+
+            computePosition(reference, el, {
+                placement,
+                middleware: [flip(), shift({padding: 5}), offset(offsetValue)],
+            }).then(({ x, y }) => {
+                unstyled || setStyles(el, x, y)
+
+                // Only trigger Alpine reactivity when the value actually changes...
+                if (JSON.stringify({ x, y }) !== previousValue) {
+                    el._x_anchor.x = x
+                    el._x_anchor.y = y
+                }
+
+                previousValue = JSON.stringify({ x, y })
+            })
+        }
+
+        let release = autoUpdate(reference, el, () => compute())
+
+        cleanup(() => release())
+    },
+
+    // When cloning (or "morphing"), we will graft the style and position data from the live tree...
+    (el, { expression, modifiers, value }, { cleanup, evaluate }) => {
+        let { placement, offsetValue, unstyled } = getOptions(modifiers)
+
+        if (el._x_anchor) {
+            unstyled || setStyles(el, el._x_anchor.x, el._x_anchor.y)
+        }
+    }))
+}
+
+function setStyles(el, x, y) {
+    Object.assign(el.style, {
+        left: x+'px', top: y+'px', position: 'absolute',
+    })
+}
+
+function getOptions(modifiers) {
+    let positions = ['top', 'top-start', 'top-end', 'right', 'right-start', 'right-end', 'bottom', 'bottom-start', 'bottom-end', 'left', 'left-start', 'left-end']
+    let placement = positions.find(i => modifiers.includes(i))
+    let offsetValue = 0
+    if (modifiers.includes('offset')) {
+        let idx = modifiers.findIndex(i => i === 'offset')
+
+        offsetValue = modifiers[idx + 1] !== undefined ? Number(modifiers[idx + 1]) : offsetValue
+    }
+    let unstyled = modifiers.includes('no-style')
+
+    return { placement, offsetValue, unstyled }
+}