Xananax
b03ddcb428
feat: debug mode (auto-refreshes pages) fix: date ordering feat: add poor person's jQuery improvement: rename startLoading to showLoadingOverlay fix: do not load initial page twice improvement: allow arbitrary spaces between filename and date in files.txt
302 lines
8.4 KiB
HTML
302 lines
8.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Tickle</title>
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<meta charset="UTF-8" />
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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
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href="https://fonts.googleapis.com/css2?family=Lobster&family=Nunito+Sans:ital,wght@0,400;0,700;1,400&display=swap"
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rel="stylesheet"
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/>
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<style>
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:root {
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--accent: hotpink;
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--background: #fdfdfd;
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font-family: "Nunito Sans", sans-serif;
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}
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body,
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html {
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width: 100%;
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height: 100%;
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margin: 0;
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padding: 0;
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}
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.trigger {
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display: none;
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}
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.left-nav > * {
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position: fixed;
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top: 0;
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left: 0;
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}
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.left-nav > .menu {
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padding: 1em;
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transform: translateX(-100%);
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display: flex;
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flex-direction: column;
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top: 0;
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bottom: 0;
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transition: all 0.3s ease-out;
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gap: 1em;
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}
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.left-nav > .menu a {
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text-decoration: none;
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background: var(--background);
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color: var(--accent);
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box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
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padding: 0.2em 0.4em;
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}
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.left-nav > .menu a:hover {
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background: var(--accent);
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color: var(--background);
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}
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.left-nav > .trigger:checked ~ .menu {
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transform: translateX(0);
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transition-duration: 0.1s;
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}
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.burger {
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width: 2em;
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height: 2em;
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display: flex;
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justify-content: center;
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align-content: center;
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text-align: center;
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vertical-align: middle;
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line-height: 2em;
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border-radius: 0.2em;
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box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
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transition: background 0.5s ease;
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}
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.left-nav > .trigger:checked ~ .burger {
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color: transparent;
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}
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.left-nav > .trigger:checked ~ .burger,
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#Loading {
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top: 0;
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right: 0;
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width: 100%;
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height: 100%;
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border-radius: 0;
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background: rgba(17, 17, 17, 0.2);
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}
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#Loading {
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position: absolute;
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text-align: center;
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align-items: center;
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justify-content: center;
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font-size: 8rem;
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color: var(--accent);
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opacity: 0;
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transition: opacity 0.3s ease-in, height 0s linear 0.3s;
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height: 0;
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display: flex;
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overflow: hidden;
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}
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.is-loading #Loading {
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opacity: 1;
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height: 100%;
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transition: opacity 1s ease-in, height 0 linear;
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}
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#Loading::after {
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content: "❤";
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animation: beat 1.2s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
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}
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@keyframes beat {
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0% {
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transform: scale(0.95);
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}
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5% {
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transform: scale(1.1);
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}
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39% {
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transform: scale(0.85);
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}
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45% {
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transform: scale(1);
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}
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60% {
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transform: scale(0.95);
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}
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100% {
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transform: scale(0.9);
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}
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}
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#Body {
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padding: 3em;
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max-width: 52em;
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margin: 0 auto;
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}
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#Body h1,
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#Body h2,
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#Body h3,
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#Body h4 {
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color: var(--accent);
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font-family: "Lobster", serif;
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}
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#Body a {
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color: var(--background);
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background-color: var(--accent);
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text-decoration: none;
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padding: 0.1em 0.4em;
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}
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</style>
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</head>
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<body>
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<nav class="left-nav">
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<input id="main-nav" type="checkbox" class="trigger" />
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<label for="main-nav" class="burger">≡</label>
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<div id="Menu" class="menu"></div>
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</nav>
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<header id="Menu"></header>
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<main id="Body"></main>
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<div id="Loading"></div>
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<script type="module">
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//@ts-check
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const is_debug_mode = /^localhost|127.0.0.1/.test(
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window.location.hostname
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);
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/**
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* markdown parser. Remove if you don't use markdown
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*/
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// @ts-ignore
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import { micromark } from "https://esm.sh/micromark@3?bundle";
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/**
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* A small utility to query elements and get back an array
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*/
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const $ = (parent, selector) => [
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...(!selector
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? document.querySelectorAll(parent)
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: parent.querySelectorAll(selector)),
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];
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/**
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* Assumes a provided url is external if it begins by a known protocol
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* @param {string} url
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*/
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const isExternal = (url) =>
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/^(https?|mailto|tel|ftp|ipfs|dat):/.test(url);
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const rewriteLocalUrls = (container) => {
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$(container, "a").forEach((a) => {
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const href = a.getAttribute("href");
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if (href && !isExternal(href)) {
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console.log({ href });
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const rewrittenHref = "#/" + href.replace(/^\.?\//, "");
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a.setAttribute("href", rewrittenHref);
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console.log(a);
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console.log(rewrittenHref);
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}
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});
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};
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/**
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* useful to check for transitions while developing styles, if the loading screen disappears too fast
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*
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*/
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const wait = (val) => new Promise((ok) => setTimeout(ok, 1, val));
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/**
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* The elements we will need
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*/
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const [Menu, Body, Loading] = ["Menu", "Body", "Loading"].map((id) =>
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document.getElementById(id)
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);
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/**
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* cache the original title to append it to the page title
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*/
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const mainTitle = document.title;
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const showLoadingOverlay = () =>
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document.body.classList.add("is-loading");
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const hideLoadingOverlay = () =>
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document.body.classList.remove("is-loading");
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const getCurrentHashUrl = () => {
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const [path, searchStr] = (
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window.location.hash[1] === "/" ? window.location.hash.slice(2) : ""
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).split("?");
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const params = new URLSearchParams(searchStr);
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return { path, params };
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};
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const onHashChange = (evt) => {
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const { path, params } = getCurrentHashUrl();
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if (!path) {
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return false;
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}
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showLoadingOverlay();
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return fetch(
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is_debug_mode ? `./${path}?rand=${Math.random()}` : `./${path}`
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)
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.then((response) => response.text())
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.then(wait)
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.then((text) => {
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const [, title] = text.match(/^(#\s\w+)/) ||
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text.match(/(.*?)\n===+/m) || [, path];
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document.title = `${title} | ${mainTitle}`;
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if (params.has("source")) {
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Body.innerHTML = `<pre>${text}</pre>`;
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} else {
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Body.innerHTML = micromark(text);
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rewriteLocalUrls(Body);
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}
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hideLoadingOverlay();
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});
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};
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window.addEventListener("hashchange", onHashChange);
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/**
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* Loads the article list, parses it, creates the menu items
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*/
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const start = () => {
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let hasAutoloadedFirstPage = false;
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showLoadingOverlay();
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fetch("./files.txt")
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.then((response) => response.text())
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.then((lines) => {
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Menu.innerHTML = lines
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.split(`\n`)
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.map((line, index) => {
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const today = new Date().toISOString().split("T")[0];
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const result = line.match(
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/(?<name>.+)\.(?<ext>\w{2,3})(?:\s+(?<date>[\d-]+)?(?<title>.+))?/
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);
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if (!result) {
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console.log(`could not parse line ${index}: [${line}]`);
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return null;
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}
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const {
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groups: { name, ext, date = today, title = name },
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} = result;
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const href = `/${name}.${ext}`;
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if (!getCurrentHashUrl().path) {
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hasAutoloadedFirstPage = true;
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window.location.hash = `#${href}`;
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}
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const date_unix = new Date(date).getTime();
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return { name, href, date, title, date_unix };
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})
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.filter(Boolean)
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.sort(({ date_unix: a }, { date_unix: b }) => a - b)
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.map(
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({ href, title }) => `<a data-link href="#${href}">${title}</a>`
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)
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.join(`\n`);
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if (!hasAutoloadedFirstPage) {
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onHashChange();
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}
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});
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};
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start();
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</script>
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</body>
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</html>
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