commit f8ddd22dd1a2c5fa0307d6405a7ec4bc69559d56 · soopy.moe/gensokyo

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docs/book.toml

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       git-repository-url = "https://patchy.soopy.moe/cassie/genso-nix"

     

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       git-repository-icon = "fa-code-fork"

     

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       edit-url-template = "https://patchy.soopy.moe/cassie/genso-nix/_edit/main/docs/{path}"

     

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       additional-css = ["mdbook-admonish.css", "./theme/catppuccin.css", "./theme/catppuccin-admonish.css"]

     

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       cname = "flake.soopy.moe"

     

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       additional-js = ["theme/pagetoc.js"]

     

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       additional-css = ["mdbook-admonish.css", "./theme/catppuccin.css", "./theme/catppuccin-admonish.css", "theme/pagetoc.css"]

     

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       [preprocessor.admonish]

     

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       command = "mdbook-admonish"

     

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       assets_version = "3.0.2" # do not edit: managed by `mdbook-admonish install`

     

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       [preprocessor.pagetoc]

     

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       # [preprocessor.catppuccin]

     

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       # assets_version = "2.1.0" # DO NOT EDIT: Managed by `mdbook-catppuccin install`

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docs/theme/pagetoc.css

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       @media only screen and (max-width:1439px) {

     

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       	.sidetoc {

     

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       		display: none;

     

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       	}

     

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       }

     

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       @media only screen and (min-width:1440px) {

     

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       	main {

     

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       		position: relative;

     

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       	}

     

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       	.sidetoc {

     

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       		margin-left: auto;

     

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       		margin-right: auto;

     

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       		left: calc(100% + (var(--content-max-width))/4 - 140px);

     

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       		position: absolute;

     

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       	}

     

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       	.pagetoc {

     

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       		position: fixed;

     

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       		width: 200px;

     

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       		height: calc(100vh - var(--menu-bar-height) - 0.67em * 4);

     

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       		overflow: auto;

     

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       	}

     

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       	.pagetoc a {

     

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       		border-left: 1px solid var(--sidebar-bg);

     

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       		color: var(--fg) !important;

     

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       		display: block;

     

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       		padding-bottom: 5px;

     

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       		padding-top: 5px;

     

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       		padding-left: 10px;

     

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       		text-align: left;

     

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       		text-decoration: none;

     

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       	}

     

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       	.pagetoc a:hover,

     

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       	.pagetoc a.active {

     

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       		background: var(--sidebar-bg);

     

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       		color: var(--sidebar-fg) !important;

     

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       	}

     

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       	.pagetoc .active {

     

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       		background: var(--sidebar-bg);

     

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       		color: var(--sidebar-fg);

     

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       	}

     

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       	.pagetoc .pagetoc-H2 {

     

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       		padding-left: 20px;

     

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       	}

     

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       	.pagetoc .pagetoc-H3 {

     

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       		padding-left: 40px;

     

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       	}

     

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       	.pagetoc .pagetoc-H4 {

     

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       		padding-left: 60px;

     

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       	}

     

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       	.pagetoc .pagetoc-H5 {

     

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       		display: none;

     

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       	}

     

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       	.pagetoc .pagetoc-H6 {

     

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       		display: none;

     

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       	}

     

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       }

     

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       a[class^='pagetoc-H']:only-child {

     

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       	display: none;

     

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       }

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docs/theme/pagetoc.js

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       let scrollTimeout;

     

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       const listenActive = () => {

     

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         const elems = document.querySelector(".pagetoc").children;

     

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         [...elems].forEach((el) => {

     

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           el.addEventListener("click", (event) => {

     

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             clearTimeout(scrollTimeout);

     

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             [...elems].forEach((el) => el.classList.remove("active"));

     

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             el.classList.add("active");

     

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             // Prevent scroll updates for a short period

     

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             scrollTimeout = setTimeout(() => {

     

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               scrollTimeout = null;

     

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             }, 100); // Adjust timing as needed

     

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           });

     

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         });

     

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       };

     

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       const getPagetoc = () =>

     

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         document.querySelector(".pagetoc") || autoCreatePagetoc();

     

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       const autoCreatePagetoc = () => {

     

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         const main = document.querySelector("#content > main");

     

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         const content = Object.assign(document.createElement("div"), {

     

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           className: "content-wrap",

     

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         });

     

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         content.append(...main.childNodes);

     

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         main.prepend(content);

     

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         main.insertAdjacentHTML(

     

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           "afterbegin",

     

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           '<div class="sidetoc"><nav class="pagetoc"></nav></div>',

     

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         );

     

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         return document.querySelector(".pagetoc");

     

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       };

     

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       const updateFunction = () => {

     

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         if (scrollTimeout) return; // Skip updates if within the cooldown period from a click

     

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         const headers = [...document.getElementsByClassName("header")];

     

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         const scrolledY = window.scrollY;

     

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         let lastHeader = null;

     

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         // Find the last header that is above the current scroll position

     

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         for (let i = headers.length - 1; i >= 0; i--) {

     

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           if (scrolledY >= headers[i].offsetTop) {

     

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             lastHeader = headers[i];

     

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             break;

     

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           }

     

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         }

     

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         const pagetocLinks = [...document.querySelector(".pagetoc").children];

     

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         pagetocLinks.forEach((link) => link.classList.remove("active"));

     

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         if (lastHeader) {

     

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           const activeLink = pagetocLinks.find((link) =>

     

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             lastHeader.href === link.href

     

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           );

     

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           if (activeLink) activeLink.classList.add("active");

     

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         }

     

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       };

     

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       window.addEventListener("load", () => {

     

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         const pagetoc = getPagetoc();

     

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         const headers = [...document.getElementsByClassName("header")];

     

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         headers.forEach((header) => {

     

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           const link = Object.assign(document.createElement("a"), {

     

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             textContent: header.text,

     

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             href: header.href,

     

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             className: `pagetoc-${header.parentElement.tagName}`,

     

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           });

     

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           pagetoc.appendChild(link);

     

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         });

     

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         updateFunction();

     

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         listenActive();

     

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         window.addEventListener("scroll", updateFunction);

     

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       });