569 lines
18 KiB
Plaintext
569 lines
18 KiB
Plaintext
---
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import "@fontsource/roboto/400.css";
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import "@fontsource/roboto/500.css";
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import "@fontsource/roboto/700.css";
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import ConfigCarrier from "@components/ConfigCarrier.astro";
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import { profileConfig, siteConfig } from "@/config";
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import {
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AUTO_MODE,
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BANNER_HEIGHT,
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BANNER_HEIGHT_EXTEND,
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BANNER_HEIGHT_HOME,
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DARK_MODE,
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DEFAULT_THEME,
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LIGHT_MODE,
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PAGE_WIDTH,
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} from "../constants/constants";
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import { defaultFavicons } from "../constants/icon";
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import type { Favicon } from "../types/config";
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import { pathsEqual, url } from "../utils/url-utils";
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import "katex/dist/katex.css";
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interface Props {
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title?: string;
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banner?: string;
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description?: string;
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lang?: string;
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setOGTypeArticle?: boolean;
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}
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let { title, banner, description, lang, setOGTypeArticle } = Astro.props;
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// apply a class to the body element to decide the height of the banner, only used for initial page load
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// Swup can update the body for each page visit, but it's after the page transition, causing a delay for banner height change
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// so use Swup hooks instead to change the height immediately when a link is clicked
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const isHomePage = pathsEqual(Astro.url.pathname, url("/"));
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// defines global css variables
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// why doing this in Layout instead of GlobalStyles: https://github.com/withastro/astro/issues/6728#issuecomment-1502203757
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const configHue = siteConfig.themeColor.hue;
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if (!banner || typeof banner !== "string" || banner.trim() === "") {
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banner = siteConfig.banner.src;
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}
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// TODO don't use post cover as banner for now
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banner = siteConfig.banner.src;
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const enableBanner = siteConfig.banner.enable;
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let pageTitle: string;
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if (title) {
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pageTitle = `${title} - ${siteConfig.title}`;
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} else {
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pageTitle = `${siteConfig.title} - ${siteConfig.subtitle}`;
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}
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const favicons: Favicon[] =
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siteConfig.favicon.length > 0 ? siteConfig.favicon : defaultFavicons;
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// const siteLang = siteConfig.lang.replace('_', '-')
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if (!lang) {
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lang = `${siteConfig.lang}`;
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}
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const siteLang = lang.replace("_", "-");
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const bannerOffsetByPosition = {
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top: `${BANNER_HEIGHT_EXTEND}vh`,
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center: `${BANNER_HEIGHT_EXTEND / 2}vh`,
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bottom: "0",
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};
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const bannerOffset =
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bannerOffsetByPosition[siteConfig.banner.position || "center"];
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---
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<!DOCTYPE html>
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<html lang={siteLang} class="bg-[var(--page-bg)] transition text-[14px] md:text-[16px]"
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data-overlayscrollbars-initialize
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>
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<head>
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<title>{pageTitle}</title>
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<meta charset="UTF-8" />
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<meta name="description" content={description || pageTitle}>
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<meta name="author" content={profileConfig.name}>
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<meta property="og:site_name" content={siteConfig.title}>
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<meta property="og:url" content={Astro.url}>
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<meta property="og:title" content={pageTitle}>
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<meta property="og:description" content={description || pageTitle}>
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{setOGTypeArticle ? (
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<meta property="og:type" content="article" />
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) : (
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<meta property="og:type" content="website" />
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)}
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<meta name="twitter:card" content="summary_large_image">
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<meta property="twitter:url" content={Astro.url}>
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<meta name="twitter:title" content={pageTitle}>
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<meta name="twitter:description" content={description || pageTitle}>
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<meta name="viewport" content="width=device-width" />
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<meta name="generator" content={Astro.generator} />
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{favicons.map(favicon => (
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<link rel="icon"
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href={favicon.src.startsWith('/') ? url(favicon.src) : favicon.src}
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sizes={favicon.sizes}
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media={favicon.theme && `(prefers-color-scheme: ${favicon.theme})`}
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/>
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))}
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<!-- Set the theme before the page is rendered to avoid a flash -->
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<script is:inline define:vars={{DEFAULT_THEME, LIGHT_MODE, DARK_MODE, AUTO_MODE, BANNER_HEIGHT_EXTEND, PAGE_WIDTH, configHue}}>
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// Load the theme from local storage
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const theme = localStorage.getItem('theme') || DEFAULT_THEME;
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switch (theme) {
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case LIGHT_MODE:
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document.documentElement.classList.remove('dark');
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break
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case DARK_MODE:
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document.documentElement.classList.add('dark');
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break
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case AUTO_MODE:
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if (window.matchMedia('(prefers-color-scheme: dark)').matches) {
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document.documentElement.classList.add('dark');
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} else {
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document.documentElement.classList.remove('dark');
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}
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}
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// Load the hue from local storage
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const hue = localStorage.getItem('hue') || configHue;
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document.documentElement.style.setProperty('--hue', hue);
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// calculate the --banner-height-extend, which needs to be a multiple of 4 to avoid blurry text
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let offset = Math.floor(window.innerHeight * (BANNER_HEIGHT_EXTEND / 100));
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offset = offset - offset % 4;
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document.documentElement.style.setProperty('--banner-height-extend', `${offset}px`);
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</script>
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<style define:vars={{
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configHue,
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'page-width': `${PAGE_WIDTH}rem`,
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}}></style> <!-- defines global css variables. This will be applied to <html> <body> and some other elements idk why -->
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<slot name="head"></slot>
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<link rel="alternate" type="application/rss+xml" title={profileConfig.name} href={`${Astro.site}rss.xml`}/>
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<!-- umami -->
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<script defer src="https://cloud.umami.is/script.js" data-website-id="b4fd50a6-bd9b-46b7-994c-accbec276d36"></script>
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</head>
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<body class=" min-h-screen transition " class:list={[{"lg:is-home": isHomePage, "enable-banner": enableBanner}]}
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data-overlayscrollbars-initialize
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>
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<ConfigCarrier></ConfigCarrier>
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<slot />
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<!-- increase the page height during page transition to prevent the scrolling animation from jumping -->
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<div id="page-height-extend" class="hidden h-[300vh]"></div>
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</body>
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</html>
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<style is:global define:vars={{
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bannerOffset,
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'banner-height-home': `${BANNER_HEIGHT_HOME}vh`,
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'banner-height': `${BANNER_HEIGHT}vh`,
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}}>
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@tailwind components;
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@layer components {
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.enable-banner.is-home #banner-wrapper {
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@apply h-[var(--banner-height-home)] translate-y-[var(--banner-height-extend)]
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}
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.enable-banner #banner-wrapper {
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@apply h-[var(--banner-height-home)]
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}
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.enable-banner.is-home #banner {
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@apply h-[var(--banner-height-home)] translate-y-0
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}
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.enable-banner #banner {
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@apply h-[var(--banner-height-home)] translate-y-[var(--bannerOffset)]
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}
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.enable-banner.is-home #main-grid {
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@apply translate-y-[var(--banner-height-extend)];
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}
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.enable-banner #top-row {
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@apply h-[calc(var(--banner-height-home)_-_4.5rem)] transition-all duration-300
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}
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.enable-banner.is-home #sidebar-sticky {
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@apply top-[calc(1rem_-_var(--banner-height-extend))]
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}
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.navbar-hidden {
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@apply opacity-0 -translate-y-16
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}
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}
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</style>
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<script>
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import 'overlayscrollbars/overlayscrollbars.css';
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import {
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OverlayScrollbars,
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// ScrollbarsHidingPlugin,
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// SizeObserverPlugin,
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// ClickScrollPlugin
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} from 'overlayscrollbars';
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import {getHue, getStoredTheme, setHue, setTheme} from "../utils/setting-utils";
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import {pathsEqual, url} from "../utils/url-utils";
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import {
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BANNER_HEIGHT,
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BANNER_HEIGHT_HOME,
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BANNER_HEIGHT_EXTEND,
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MAIN_PANEL_OVERLAPS_BANNER_HEIGHT
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} from "../constants/constants";
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import { siteConfig } from '../config';
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/* Preload fonts */
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// (async function() {
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// try {
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// await Promise.all([
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// document.fonts.load("400 1em Roboto"),
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// document.fonts.load("700 1em Roboto"),
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// ]);
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// document.body.classList.remove("hidden");
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// } catch (error) {
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// console.log("Failed to load fonts:", error);
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// }
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// })();
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/* TODO This is a temporary solution for style flicker issue when the transition is activated */
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/* issue link: https://github.com/withastro/astro/issues/8711, the solution get from here too */
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/* update: fixed in Astro 3.2.4 */
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/*
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function disableAnimation() {
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const css = document.createElement('style')
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css.appendChild(
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document.createTextNode(
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`*{
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-webkit-transition:none!important;
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-moz-transition:none!important;
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-o-transition:none!important;
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-ms-transition:none!important;
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transition:none!important
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}`
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)
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)
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document.head.appendChild(css)
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return () => {
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// Force restyle
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;(() => window.getComputedStyle(document.body))()
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// Wait for next tick before removing
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setTimeout(() => {
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document.head.removeChild(css)
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}, 1)
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}
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}
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*/
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const bannerEnabled = !!document.getElementById('banner-wrapper')
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function setClickOutsideToClose(panel: string, ignores: string[]) {
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document.addEventListener("click", event => {
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let panelDom = document.getElementById(panel);
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let tDom = event.target;
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if (!(tDom instanceof Node)) return; // Ensure the event target is an HTML Node
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for (let ig of ignores) {
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let ie = document.getElementById(ig)
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if (ie == tDom || (ie?.contains(tDom))) {
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return;
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}
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}
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panelDom!.classList.add("float-panel-closed");
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});
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}
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setClickOutsideToClose("display-setting", ["display-setting", "display-settings-switch"])
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setClickOutsideToClose("nav-menu-panel", ["nav-menu-panel", "nav-menu-switch"])
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setClickOutsideToClose("search-panel", ["search-panel", "search-bar", "search-switch"])
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function loadTheme() {
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const theme = getStoredTheme()
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setTheme(theme)
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}
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function loadHue() {
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setHue(getHue())
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}
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function initCustomScrollbar() {
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const bodyElement = document.querySelector('body');
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if (!bodyElement) return;
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OverlayScrollbars(
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// docs say that a initialization to the body element would affect native functionality like window.scrollTo
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// but just leave it here for now
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{
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target: bodyElement,
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cancel: {
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nativeScrollbarsOverlaid: true, // don't initialize the overlay scrollbar if there is a native one
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}
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}, {
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scrollbars: {
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theme: 'scrollbar-base scrollbar-auto py-1',
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autoHide: 'move',
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autoHideDelay: 500,
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autoHideSuspend: false,
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},
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});
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const katexElements = document.querySelectorAll('.katex-display') as NodeListOf<HTMLElement>;
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const katexObserverOptions = {
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root: null,
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rootMargin: '100px',
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threshold: 0.1
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};
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const processKatexElement = (element: HTMLElement) => {
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if (!element.parentNode) return;
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if (element.hasAttribute('data-scrollbar-initialized')) return;
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const container = document.createElement('div');
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container.className = 'katex-display-container';
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container.setAttribute('aria-label', 'scrollable container for formulas');
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element.parentNode.insertBefore(container, element);
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container.appendChild(element);
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OverlayScrollbars(container, {
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scrollbars: {
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theme: 'scrollbar-base scrollbar-auto',
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autoHide: 'leave',
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autoHideDelay: 500,
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autoHideSuspend: false
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}
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});
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element.setAttribute('data-scrollbar-initialized', 'true');
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};
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const katexObserver = new IntersectionObserver((entries, observer) => {
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entries.forEach(entry => {
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if (entry.isIntersecting) {
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processKatexElement(entry.target as HTMLElement);
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observer.unobserve(entry.target);
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}
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});
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}, katexObserverOptions);
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katexElements.forEach(element => {
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katexObserver.observe(element);
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});
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}
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function showBanner() {
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if (!siteConfig.banner.enable) return;
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const banner = document.getElementById('banner');
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if (!banner) {
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console.error('Banner element not found');
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return;
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}
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banner.classList.remove('opacity-0', 'scale-105');
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}
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function init() {
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// disableAnimation()() // TODO
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loadTheme();
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loadHue();
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initCustomScrollbar();
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showBanner();
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}
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/* Load settings when entering the site */
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init();
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const setup = () => {
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// TODO: temp solution to change the height of the banner
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/*
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window.swup.hooks.on('animation:out:start', () => {
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const path = window.location.pathname
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const body = document.querySelector('body')
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if (path[path.length - 1] === '/' && !body.classList.contains('is-home')) {
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body.classList.add('is-home')
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} else if (path[path.length - 1] !== '/' && body.classList.contains('is-home')) {
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body.classList.remove('is-home')
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}
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})
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*/
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window.swup.hooks.on('link:click', () => {
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// Remove the delay for the first time page load
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document.documentElement.style.setProperty('--content-delay', '0ms')
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// prevent elements from overlapping the navbar
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if (!bannerEnabled) {
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return
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}
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let threshold = window.innerHeight * (BANNER_HEIGHT / 100) - 72 - 16
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let navbar = document.getElementById('navbar-wrapper')
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if (!navbar || !document.body.classList.contains('lg:is-home')) {
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return
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}
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if (document.body.scrollTop >= threshold || document.documentElement.scrollTop >= threshold) {
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navbar.classList.add('navbar-hidden')
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}
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})
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window.swup.hooks.on('content:replace', initCustomScrollbar)
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window.swup.hooks.on('visit:start', (visit: {to: {url: string}}) => {
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// change banner height immediately when a link is clicked
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const bodyElement = document.querySelector('body')
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if (pathsEqual(visit.to.url, url('/'))) {
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bodyElement!.classList.add('lg:is-home');
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} else {
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bodyElement!.classList.remove('lg:is-home');
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}
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// increase the page height during page transition to prevent the scrolling animation from jumping
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const heightExtend = document.getElementById('page-height-extend')
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if (heightExtend) {
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heightExtend.classList.remove('hidden')
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}
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// Hide the TOC while scrolling back to top
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let toc = document.getElementById('toc-wrapper');
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if (toc) {
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toc.classList.add('toc-not-ready')
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}
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});
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window.swup.hooks.on('page:view', () => {
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// hide the temp high element when the transition is done
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const heightExtend = document.getElementById('page-height-extend')
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if (heightExtend) {
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heightExtend.classList.remove('hidden')
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}
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});
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window.swup.hooks.on('visit:end', (_visit: {to: {url: string}}) => {
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setTimeout(() => {
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const heightExtend = document.getElementById('page-height-extend')
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if (heightExtend) {
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heightExtend.classList.add('hidden')
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}
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// Just make the transition looks better
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const toc = document.getElementById('toc-wrapper');
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if (toc) {
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toc.classList.remove('toc-not-ready')
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}
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}, 200)
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});
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}
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if (window?.swup?.hooks) {
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setup()
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} else {
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document.addEventListener('swup:enable', setup)
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}
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let backToTopBtn = document.getElementById('back-to-top-btn');
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let toc = document.getElementById('toc-wrapper');
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let navbar = document.getElementById('navbar-wrapper')
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function scrollFunction() {
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let bannerHeight = window.innerHeight * (BANNER_HEIGHT / 100)
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if (backToTopBtn) {
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if (document.body.scrollTop > bannerHeight || document.documentElement.scrollTop > bannerHeight) {
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backToTopBtn.classList.remove('hide')
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} else {
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backToTopBtn.classList.add('hide')
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}
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}
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if (bannerEnabled && toc) {
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if (document.body.scrollTop > bannerHeight || document.documentElement.scrollTop > bannerHeight) {
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toc.classList.remove('toc-hide')
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} else {
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toc.classList.add('toc-hide')
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}
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}
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if (!bannerEnabled) return
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if (navbar) {
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const NAVBAR_HEIGHT = 72
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const MAIN_PANEL_EXCESS_HEIGHT = MAIN_PANEL_OVERLAPS_BANNER_HEIGHT * 16 // The height the main panel overlaps the banner
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let bannerHeight = BANNER_HEIGHT
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if (document.body.classList.contains('lg:is-home') && window.innerWidth >= 1024) {
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bannerHeight = BANNER_HEIGHT_HOME
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}
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let threshold = window.innerHeight * (bannerHeight / 100) - NAVBAR_HEIGHT - MAIN_PANEL_EXCESS_HEIGHT - 16
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if (document.body.scrollTop >= threshold || document.documentElement.scrollTop >= threshold) {
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navbar.classList.add('navbar-hidden')
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} else {
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navbar.classList.remove('navbar-hidden')
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}
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}
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}
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window.onscroll = scrollFunction
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window.onresize = () => {
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// calculate the --banner-height-extend, which needs to be a multiple of 4 to avoid blurry text
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let offset = Math.floor(window.innerHeight * (BANNER_HEIGHT_EXTEND / 100));
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offset = offset - offset % 4;
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document.documentElement.style.setProperty('--banner-height-extend', `${offset}px`);
|
|
}
|
|
|
|
</script>
|
|
|
|
<script>
|
|
import PhotoSwipeLightbox from "photoswipe/lightbox"
|
|
import "photoswipe/style.css"
|
|
|
|
let lightbox: PhotoSwipeLightbox
|
|
let pswp = import("photoswipe")
|
|
|
|
function createPhotoSwipe() {
|
|
lightbox = new PhotoSwipeLightbox({
|
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gallery: ".custom-md img, #post-cover img",
|
|
pswpModule: () => pswp,
|
|
closeSVG: '<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#ffffff"><path d="M480-424 284-228q-11 11-28 11t-28-11q-11-11-11-28t11-28l196-196-196-196q-11-11-11-28t11-28q11-11 28-11t28 11l196 196 196-196q11-11 28-11t28 11q11 11 11 28t-11 28L536-480l196 196q11 11 11 28t-11 28q-11 11-28 11t-28-11L480-424Z"/></svg>',
|
|
zoomSVG: '<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#ffffff"><path d="M340-540h-40q-17 0-28.5-11.5T260-580q0-17 11.5-28.5T300-620h40v-40q0-17 11.5-28.5T380-700q17 0 28.5 11.5T420-660v40h40q17 0 28.5 11.5T500-580q0 17-11.5 28.5T460-540h-40v40q0 17-11.5 28.5T380-460q-17 0-28.5-11.5T340-500v-40Zm40 220q-109 0-184.5-75.5T120-580q0-109 75.5-184.5T380-840q109 0 184.5 75.5T640-580q0 44-14 83t-38 69l224 224q11 11 11 28t-11 28q-11 11-28 11t-28-11L532-372q-30 24-69 38t-83 14Zm0-80q75 0 127.5-52.5T560-580q0-75-52.5-127.5T380-760q-75 0-127.5 52.5T200-580q0 75 52.5 127.5T380-400Z"/></svg>',
|
|
padding: { top: 20, bottom: 20, left: 20, right: 20 },
|
|
wheelToZoom: true,
|
|
arrowPrev: false,
|
|
arrowNext: false,
|
|
imageClickAction: 'close',
|
|
tapAction: 'close',
|
|
doubleTapAction: 'zoom',
|
|
})
|
|
|
|
lightbox.addFilter("domItemData", (itemData, element) => {
|
|
if (element instanceof HTMLImageElement) {
|
|
itemData.src = element.src
|
|
|
|
itemData.w = Number(element.naturalWidth || window.innerWidth)
|
|
itemData.h = Number(element.naturalHeight || window.innerHeight)
|
|
|
|
itemData.msrc = element.src
|
|
}
|
|
|
|
return itemData
|
|
})
|
|
|
|
lightbox.init()
|
|
}
|
|
|
|
const setup = () => {
|
|
if (!lightbox) {
|
|
createPhotoSwipe()
|
|
}
|
|
window.swup.hooks.on("page:view", () => {
|
|
createPhotoSwipe()
|
|
})
|
|
|
|
window.swup.hooks.on(
|
|
"content:replace",
|
|
() => {
|
|
lightbox?.destroy?.()
|
|
},
|
|
{ before: true },
|
|
)
|
|
}
|
|
|
|
if (window.swup) {
|
|
setup()
|
|
} else {
|
|
document.addEventListener("swup:enable", setup)
|
|
}
|
|
</script>
|