373 lines
15 KiB
HTML
373 lines
15 KiB
HTML
<!DOCTYPE html>
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<html class="dark" lang="{{ site.Language.Locale | default `en` }}">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<meta name="darkreader-lock">
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<title>{{ if .IsHome }}{{ site.Title }}{{ else }}{{ .Title }} | {{ site.Title }}{{ end }}</title>
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<meta name="description" content="{{ with .Description }}{{ . }}{{ else }}{{ site.Params.description }}{{ end }}">
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<script src="https://cdn.tailwindcss.com?plugins=forms,container-queries"></script>
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=JetBrains+Mono:wght@400;700&display=swap" rel="stylesheet">
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<link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap" rel="stylesheet">
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{{ if .Params.math }}
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<script defer src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js"></script>
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{{ end }}
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<script>
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tailwind.config = {
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darkMode: "class",
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theme: {
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extend: {
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colors: {
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surface: "#161413",
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"surface-dim": "#161413",
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"surface-bright": "#3d3937",
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"surface-container-lowest": "#0c0b0a",
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"surface-container-low": "#1d1a19",
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"surface-container": "#211e1d",
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"surface-container-high": "#2c2826",
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"surface-container-highest": "#373130",
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"on-surface": "#eae4e2",
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"on-surface-variant": "#d2c7c5",
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primary: "#d18c81",
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"on-primary": "#3e1c15",
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"primary-container": "#5b2c23",
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"on-primary-container": "#ffdacf",
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secondary: "#e2b8b1",
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"on-secondary": "#412b26",
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"secondary-container": "#5a413b",
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"on-secondary-container": "#ffdacf",
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tertiary: "#c9c3a3",
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"on-tertiary": "#312e18",
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"tertiary-container": "#48442c",
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"on-tertiary-container": "#e6dfbc",
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error: "#ffb4ab",
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"on-error": "#690005",
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"error-container": "#93000a",
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"on-error-container": "#ffdad6",
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background: "#161413",
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"on-background": "#eae4e2",
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outline: "#968d8a",
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"outline-variant": "#4d4644",
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"inverse-surface": "#eae4e2",
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"inverse-on-surface": "#322f2e",
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"inverse-primary": "#97483c"
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},
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borderRadius: {
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DEFAULT: "0.25rem",
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lg: "0.5rem",
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xl: "0.75rem",
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full: "9999px"
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},
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spacing: {
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"container-max": "1120px",
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"stack-lg": "32px",
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"margin-mobile": "16px",
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gutter: "24px",
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"stack-sm": "4px",
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"stack-md": "12px",
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base: "8px"
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},
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fontFamily: {
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"body-md": ["JetBrains Mono", "monospace"],
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"body-lg": ["JetBrains Mono", "monospace"],
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"display-lg": ["Cormorant Garamond", "serif"],
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"headline-md": ["Cormorant Garamond", "serif"],
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"label-sm": ["JetBrains Mono", "monospace"],
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"display-lg-mobile": ["Cormorant Garamond", "serif"]
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},
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fontSize: {
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"body-md": ["14px", { lineHeight: "24px", fontWeight: "400" }],
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"body-lg": ["16px", { lineHeight: "28px", fontWeight: "400" }],
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"display-lg": ["42px", { lineHeight: "1.2", fontWeight: "400" }],
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"headline-md": ["24px", { lineHeight: "32px", fontWeight: "400" }],
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"label-sm": ["12px", { lineHeight: "16px", fontWeight: "400" }],
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"display-lg-mobile": ["32px", { lineHeight: "40px", fontWeight: "400" }]
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}
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}
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}
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}
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</script>
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<style>
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.material-symbols-outlined {
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font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
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}
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[hidden] {
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display: none !important;
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}
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.tree-item {
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position: relative;
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}
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.tree-item::before {
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content: '';
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position: absolute;
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left: -12px;
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top: 0;
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bottom: 0;
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width: 1px;
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background-color: rgba(234, 228, 226, 0.1);
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}
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#search-dialog {
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margin-top: 6rem;
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}
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#search-dialog::backdrop {
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background: rgba(12, 11, 10, 0.86);
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}
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.highlight pre {
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padding: 0.5rem 1rem;
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}
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@media (max-width: 768px) {
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#search-dialog {
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margin-top: 1rem;
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}
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}
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</style>
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</head>
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<body class="bg-surface text-on-surface font-body-md min-h-screen flex antialiased">
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<div class="flex w-full max-w-7xl mx-auto px-8 py-16 gap-16">
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{{ partial "sidebar.html" . }}
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<main class="flex-1 max-w-3xl pt-2">
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{{ block "main" . }}{{ end }}
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</main>
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</div>
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<dialog id="search-dialog" class="w-[min(78rem,calc(100vw-2rem))] max-w-none bg-transparent p-0 text-on-surface backdrop:bg-surface/90">
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<div class="flex flex-col gap-4">
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<div class="relative">
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<span class="material-symbols-outlined absolute left-3 top-2.5 text-on-surface-variant text-[20px]" aria-hidden="true">search</span>
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<input id="search-input" class="w-full bg-surface-container-lowest/95 text-on-surface border border-outline/30 rounded py-2.5 pl-10 pr-12 focus:outline-none focus:border-primary focus:ring-1 focus:ring-primary transition-colors placeholder-on-surface-variant/60 text-body-md" type="text" placeholder="Search" autocomplete="off" spellcheck="false" aria-label="Search">
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<button class="absolute right-2 top-2 inline-flex h-7 w-7 items-center justify-center rounded text-on-surface-variant hover:text-on-surface focus:outline-none focus:ring-1 focus:ring-primary" type="button" data-search-close aria-label="Close search">
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<span class="material-symbols-outlined text-[18px]" aria-hidden="true">close</span>
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</button>
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</div>
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<div class="grid min-h-[28rem] max-h-[70vh] overflow-hidden rounded border border-outline/30 bg-surface-container-lowest/95 md:grid-cols-[minmax(14rem,24rem)_1fr]" data-search-panel hidden>
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<div class="overflow-y-auto border-b border-outline/30 md:border-b-0 md:border-r" data-search-results></div>
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<article class="overflow-y-auto p-6 md:p-8" data-search-preview>
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<p class="text-on-surface-variant">Search</p>
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</article>
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<div class="flex min-h-[28rem] items-center justify-center p-6 text-center text-on-surface-variant md:col-span-2" data-search-message hidden></div>
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</div>
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</div>
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</dialog>
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<script>
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(() => {
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const dialog = document.getElementById("search-dialog");
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const input = document.getElementById("search-input");
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const panelEl = dialog.querySelector("[data-search-panel]");
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const resultsEl = dialog.querySelector("[data-search-results]");
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const previewEl = dialog.querySelector("[data-search-preview]");
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const messageEl = dialog.querySelector("[data-search-message]");
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const openButtons = document.querySelectorAll("[data-search-open]");
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const closeButton = dialog.querySelector("[data-search-close]");
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const indexUrl = "{{ "index.json" | relURL }}";
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const flexSearchUrl = "{{ "js/flexsearch.bundle.min.js" | relURL }}";
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const resultLimit = 10;
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let searchIndex;
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let ready;
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let timer;
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const loadScript = (src) => new Promise((resolve, reject) => {
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if (window.FlexSearch) {
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resolve();
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return;
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}
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const existing = document.querySelector(`script[src="${src}"]`);
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if (existing) {
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existing.addEventListener("load", resolve, { once: true });
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existing.addEventListener("error", reject, { once: true });
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return;
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}
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const script = document.createElement("script");
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script.src = src;
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script.async = true;
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script.onload = resolve;
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script.onerror = reject;
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document.head.appendChild(script);
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});
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const setup = () => {
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if (ready) return ready;
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ready = Promise.all([
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loadScript(flexSearchUrl),
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fetch(indexUrl).then((response) => {
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if (!response.ok) throw new Error("Search index failed to load");
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return response.json();
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})
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]).then(([, docs]) => {
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searchIndex = new window.FlexSearch.Document({
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tokenize: "forward",
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document: {
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id: "id",
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index: ["title", "summary", "content"],
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store: ["id", "title", "url", "summary", "content"]
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}
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});
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docs.forEach((doc) => searchIndex.add(doc));
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});
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return ready;
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};
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const hidePanel = () => {
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panelEl.hidden = true;
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resultsEl.hidden = false;
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previewEl.hidden = false;
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messageEl.hidden = true;
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resultsEl.replaceChildren();
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previewEl.replaceChildren();
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messageEl.textContent = "";
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};
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const showMessage = (message) => {
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panelEl.hidden = false;
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resultsEl.hidden = true;
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previewEl.hidden = true;
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messageEl.hidden = false;
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messageEl.textContent = message;
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};
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const showResultsPanel = () => {
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panelEl.hidden = false;
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resultsEl.hidden = false;
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previewEl.hidden = false;
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messageEl.hidden = true;
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messageEl.textContent = "";
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};
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const snippet = (text, query) => {
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const clean = (text || "").replace(/\s+/g, " ").trim();
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if (!clean) return "";
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const lower = clean.toLowerCase();
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const needle = query.toLowerCase().split(/\s+/).find(Boolean) || query.toLowerCase();
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const hit = lower.indexOf(needle);
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const start = Math.max(0, hit - 140);
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const end = Math.min(clean.length, start + 720);
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return `${start ? "... " : ""}${clean.slice(start, end)}${end < clean.length ? " ..." : ""}`;
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};
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const highlight = (node, text, query) => {
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const terms = query
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.trim()
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.split(/\s+/)
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.filter(Boolean)
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.sort((a, b) => b.length - a.length)
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.map((term) => term.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"));
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const pattern = terms.length && new RegExp(`(${terms.join("|")})`, "gi");
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node.replaceChildren();
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if (!pattern) {
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node.textContent = text || "";
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return;
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}
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String(text || "").split(pattern).forEach((part) => {
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if (!part) return;
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if (pattern.test(part)) {
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const mark = document.createElement("mark");
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mark.className = "rounded bg-primary-container px-0.5 text-on-primary-container";
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mark.textContent = part;
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node.appendChild(mark);
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} else {
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node.appendChild(document.createTextNode(part));
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}
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pattern.lastIndex = 0;
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});
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};
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const showPreview = (doc, query) => {
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previewEl.replaceChildren();
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const title = document.createElement("a");
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title.className = "block font-display-lg text-headline-md text-on-surface hover:text-primary transition-colors";
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title.href = doc.url;
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highlight(title, doc.title, query);
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const summary = document.createElement("p");
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summary.className = "mt-4 text-on-surface/90";
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highlight(summary, doc.summary || "", query);
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const body = document.createElement("p");
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body.className = "mt-6 whitespace-pre-wrap text-on-surface-variant";
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highlight(body, snippet(doc.content, query), query);
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previewEl.append(title, summary, body);
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};
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const flattenResults = (groups) => {
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const seen = new Map();
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groups.forEach((group) => {
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const weight = group.field === "title" ? 0 : group.field === "summary" ? 1 : 2;
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group.result.forEach((item, offset) => {
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const doc = item.doc;
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const current = doc && seen.get(item.id);
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if (!doc || (current && current.weight <= weight)) return;
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seen.set(item.id, { doc, weight, offset });
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});
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});
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return Array.from(seen.values())
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.sort((a, b) => a.weight - b.weight || a.offset - b.offset)
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.slice(0, resultLimit)
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.map((item) => item.doc);
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};
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const runSearch = () => {
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const query = input.value.trim();
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if (!query) {
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hidePanel();
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return;
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}
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const matches = flattenResults(searchIndex.search(query, { enrich: true, limit: resultLimit }));
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resultsEl.replaceChildren();
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if (!matches.length) {
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showMessage("No results");
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return;
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}
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showResultsPanel();
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matches.forEach((doc, index) => {
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const link = document.createElement("a");
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link.className = "block border-b border-outline/30 px-4 py-3 text-on-surface hover:bg-surface-container-low focus:bg-surface-container-low focus:outline-none";
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link.href = doc.url;
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link.textContent = doc.title;
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link.addEventListener("mouseenter", () => showPreview(doc, query));
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link.addEventListener("focus", () => showPreview(doc, query));
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resultsEl.appendChild(link);
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if (index === 0) showPreview(doc, query);
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});
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};
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const queueSearch = () => {
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clearTimeout(timer);
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timer = setTimeout(() => {
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setup().then(runSearch).catch(() => showMessage("Search unavailable"));
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}, 120);
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};
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openButtons.forEach((button) => {
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button.addEventListener("click", () => {
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if (!dialog.open) dialog.showModal();
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requestAnimationFrame(() => input.focus());
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setup().then(runSearch).catch(() => showMessage("Search unavailable"));
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});
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});
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const resetSearch = () => {
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input.value = "";
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hidePanel();
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};
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closeButton.addEventListener("click", () => dialog.close());
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dialog.addEventListener("close", resetSearch);
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dialog.addEventListener("click", (event) => {
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if (event.target === dialog) dialog.close();
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});
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input.addEventListener("input", queueSearch);
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})();
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</script>
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</body>
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</html>
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