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nikoshellnikoshell
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Add static search (#1049)
integrates Pagefind - https://pagefind.app to enable static search functionality. Pagefind provides client-side search indexing, improving site search performance without requiring a backend service.
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Diff for: ‎astro.config.mjs

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Original file line numberDiff line numberDiff line change
@@ -8,6 +8,7 @@ import remarkToc from "remark-toc";
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import rehypeSlug from "rehype-slug";
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import rehypeAutolinkHeadings from "rehype-autolink-headings";
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import metaTags from "astro-meta-tags";
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import pagefind from "astro-pagefind";
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// https://astro.build/config
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export default defineConfig({
@@ -42,6 +43,7 @@ export default defineConfig({
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nesting: true,
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}),
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metaTags(),
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pagefind(),
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],
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output: "static",
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});

Diff for: ‎package.json

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@@ -5,7 +5,7 @@
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"scripts": {
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"dev": "astro dev",
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"start": "astro dev",
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"build": "astro check && astro build",
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"build": "astro check && astro build && pnpm pagefind --site dist",
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"preview": "astro preview",
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"astro": "astro",
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"format": "prettier --write --plugin=prettier-plugin-astro ."
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"@types/react-dom": "^19.0.4",
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"astro": "^5.1.6",
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"astro-meta-tags": "^0.3.1",
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"astro-pagefind": "^1.8.1",
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"clsx": "^2.1.1",
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"date-fns": "^4.1.0",
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"date-fns-tz": "^3.2.0",

Diff for: ‎pagefind.yml

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site: dist
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glob: "**/*.{html}"

Diff for: ‎pnpm-lock.yaml

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Diff for: ‎src/components/header/header-actions.astro

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@@ -1,6 +1,7 @@
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---
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import ButtonLink from "../button-link/button-link.astro";
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import HeaderButton from "./header-button.astro";
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import Search from "astro-pagefind/components/Search";
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export interface Props {
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mobile?: boolean;
@@ -12,6 +13,13 @@ const IS_LIVE = false;
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---
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<div class="ml-auto flex items-center space-x-4">
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<Search id="search" className="pagefind-ui" uiOptions={{
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showImages: false,
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translations: {
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zero_results: "Couldn't find [SEARCH_TERM]"
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}
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}} />
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{
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!mobile ? (
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<>
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</HeaderButton>
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</label>
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</div>
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<script>
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document.addEventListener("DOMContentLoaded", function () {
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const searchContainer = document.querySelector(".pagefind-ui");
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const searchClear = document.querySelector(".pagefind-ui__search-clear");
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const searchInput = searchContainer?.querySelector("input");
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let selectedIndex = -1;
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function updateSelection() {
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const results = searchContainer?.querySelectorAll(".pagefind-ui__result");
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if (!results) return;
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results.forEach((result, index) => {
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if (index === selectedIndex) {
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result.classList.add("selected");
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result.scrollIntoView({ block: "nearest", behavior: "smooth" });
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} else {
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result.classList.remove("selected");
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}
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});
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}
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document.addEventListener("keydown", function (event) {
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if (!searchContainer || !searchInput) return;
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const results = searchContainer.querySelectorAll(".pagefind-ui__result");
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if (document.activeElement === searchInput) {
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if (event.key === "ArrowDown") {
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event.preventDefault();
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selectedIndex = (selectedIndex + 1) % results.length;
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updateSelection();
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} else if (event.key === "ArrowUp") {
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event.preventDefault();
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selectedIndex = (selectedIndex - 1 + results.length) % results.length;
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updateSelection();
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} else if (event.key === "Enter" && selectedIndex >= 0) {
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event.preventDefault();
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results[selectedIndex].querySelector("a")?.click();
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}
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}
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});
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// Reset selection when the search query changes
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searchInput?.addEventListener("input", function () {
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selectedIndex = -1;
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});
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});
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</script>
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<style is:global>
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.pagefind-ui__result.selected {
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background-color: #f5f5f5;
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background-image: linear-gradient(to right, #3684B6 7px, transparent 5px);
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-webkit-transform: translate3d(0, 0, 0);
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transform: translate3d(0, 0, 0);
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}
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.pagefind-ui__drawer {
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}
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.pagefind-ui__message {
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margin: 1em;
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}
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.pagefind-ui__result mark {
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background: #F9EB5D;
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background-image: linear-gradient(to right, #F9EB5D 10%, #FCF4A7 100%);
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margin: 4px;
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padding-right: 6px;
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padding-left: 6px;
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padding-top: 2px;
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padding-bottom: 2px;
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color: #000000;
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font-family: monospace;
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border-radius: 4px;
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}
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.pagefind-ui {
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--pagefind-ui-scale: 1;
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--pagefind-ui-primary: #141f36;
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--pagefind-ui-text: black;
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--pagefind-ui-border: #d8d8d8;
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--pagefind-ui-border-width: 2px;
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--pagefind-ui-border-radius: 0;
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width: 50%;
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}
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.pagefind-ui.yellow {
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--pagefind-ui-background: #efc302;
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}
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.pagefind-ui.red {
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--pagefind-ui-background: #ffb9bb;
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width: 50%;
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}
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.pagefind-ui .pagefind-ui__drawer:not(.pagefind-ui__hidden) {
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position: absolute;
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left: auto;
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right: 0;
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margin-top: 0px;
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width:50vw;
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z-index: 9999;
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overflow-y: auto;
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box-shadow: 0 10px 10px -5px rgba(0, 0, 0, 0.2), 0 2px 2px 0 rgba(0, 0, 0, 0.1);
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border-bottom-right-radius: var(--pagefind-ui-border-radius);
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border-bottom-left-radius: var(--pagefind-ui-border-radius);
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background-color: var(--pagefind-ui-background);
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}
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.pagefind-ui__result{
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padding: 0 2em 1em !important;
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}
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.pagefind-ui .pagefind-ui__result-link {
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color: var(--pagefind-ui-primary);
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}
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.pagefind-ui .pagefind-ui__result-excerpt {
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color: var(--pagefind-ui-text);
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}
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@media (max-width: 1280px) {
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.pagefind-ui {
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display:none;
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}
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}
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</style>

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