use maintained theme

This commit is contained in:
Christoph Cullmann 2021-02-18 22:21:36 +01:00
parent 640572ecab
commit 0c7cb4486a
1779 changed files with 41468 additions and 26258 deletions

View file

@ -0,0 +1,979 @@
class Util {
forEach(elements, handler) {
elements = elements || [];
for (let i = 0; i < elements.length; i++) handler(elements[i]);
}
getScrollTop() {
return (
(document.documentElement && document.documentElement.scrollTop) ||
document.body.scrollTop
);
}
isMobile() {
return window.matchMedia("only screen and (max-width: 680px)").matches;
}
isTocStatic() {
return window.matchMedia("only screen and (max-width: 960px)").matches;
}
animateCSS(element, animation, reserved, callback) {
if (!Array.isArray(animation)) animation = [animation];
element.classList.add("animated", ...animation);
const handler = () => {
element.classList.remove("animated", ...animation);
element.removeEventListener("animationend", handler);
if (typeof callback === "function") callback();
};
if (!reserved) element.addEventListener("animationend", handler, false);
}
}
class Theme {
constructor() {
this.config = window.config;
this.data = this.config.data;
this.isDark = document.body.getAttribute("theme") === "dark";
this.util = new Util();
this.newScrollTop = this.util.getScrollTop();
this.oldScrollTop = this.newScrollTop;
this.scrollEventSet = new Set();
this.resizeEventSet = new Set();
this.switchThemeEventSet = new Set();
this.clickMaskEventSet = new Set();
if (window.objectFitImages) objectFitImages();
}
initSVGIcon() {
this.util.forEach(document.querySelectorAll("[data-svg-src]"), ($icon) => {
fetch($icon.getAttribute("data-svg-src"))
.then((response) => response.text())
.then((svg) => {
const $temp = document.createElement("div");
$temp.insertAdjacentHTML("afterbegin", svg);
const $svg = $temp.firstChild;
$svg.setAttribute("data-svg-src", $icon.getAttribute("data-svg-src"));
$svg.classList.add("icon");
const $titleElements = $svg.getElementsByTagName("title");
if ($titleElements.length) $svg.removeChild($titleElements[0]);
$icon.parentElement.replaceChild($svg, $icon);
})
.catch((err) => {
console.error(err);
});
});
}
initTwemoji() {
if (this.config.twemoji) twemoji.parse(document.body);
}
initMenuMobile() {
const $menuToggleMobile = document.getElementById("menu-toggle-mobile");
const $menuMobile = document.getElementById("menu-mobile");
$menuToggleMobile.addEventListener(
"click",
() => {
document.body.classList.toggle("blur");
$menuToggleMobile.classList.toggle("active");
$menuMobile.classList.toggle("active");
},
false
);
this._menuMobileOnClickMask =
this._menuMobileOnClickMask ||
(() => {
$menuToggleMobile.classList.remove("active");
$menuMobile.classList.remove("active");
});
this.clickMaskEventSet.add(this._menuMobileOnClickMask);
}
initSwitchTheme() {
this.util.forEach(
document.getElementsByClassName("theme-switch"),
($themeSwitch) => {
$themeSwitch.addEventListener(
"click",
() => {
if (document.body.getAttribute("theme") === "dark")
document.body.setAttribute("theme", "light");
else document.body.setAttribute("theme", "dark");
this.isDark = !this.isDark;
window.localStorage &&
localStorage.setItem("theme", this.isDark ? "dark" : "light");
for (let event of this.switchThemeEventSet) event();
},
false
);
}
);
}
initSearch() {
const searchConfig = this.config.search;
const isMobile = this.util.isMobile();
if (
!searchConfig ||
(isMobile && this._searchMobileOnce) ||
(!isMobile && this._searchDesktopOnce)
)
return;
const maxResultLength = searchConfig.maxResultLength
? searchConfig.maxResultLength
: 10;
const snippetLength = searchConfig.snippetLength
? searchConfig.snippetLength
: 50;
const highlightTag = searchConfig.highlightTag
? searchConfig.highlightTag
: "em";
const suffix = isMobile ? "mobile" : "desktop";
const $header = document.getElementById(`header-${suffix}`);
const $searchInput = document.getElementById(`search-input-${suffix}`);
const $searchToggle = document.getElementById(`search-toggle-${suffix}`);
const $searchLoading = document.getElementById(`search-loading-${suffix}`);
const $searchClear = document.getElementById(`search-clear-${suffix}`);
if (isMobile) {
this._searchMobileOnce = true;
$searchInput.addEventListener(
"focus",
() => {
document.body.classList.add("blur");
$header.classList.add("open");
},
false
);
document.getElementById("search-cancel-mobile").addEventListener(
"click",
() => {
$header.classList.remove("open");
document.body.classList.remove("blur");
document
.getElementById("menu-toggle-mobile")
.classList.remove("active");
document.getElementById("menu-mobile").classList.remove("active");
$searchLoading.style.display = "none";
$searchClear.style.display = "none";
this._searchMobile && this._searchMobile.autocomplete.setVal("");
},
false
);
$searchClear.addEventListener(
"click",
() => {
$searchClear.style.display = "none";
this._searchMobile && this._searchMobile.autocomplete.setVal("");
},
false
);
this._searchMobileOnClickMask =
this._searchMobileOnClickMask ||
(() => {
$header.classList.remove("open");
$searchLoading.style.display = "none";
$searchClear.style.display = "none";
this._searchMobile && this._searchMobile.autocomplete.setVal("");
});
this.clickMaskEventSet.add(this._searchMobileOnClickMask);
} else {
this._searchDesktopOnce = true;
$searchToggle.addEventListener(
"click",
() => {
document.body.classList.add("blur");
$header.classList.add("open");
$searchInput.focus();
},
false
);
$searchClear.addEventListener(
"click",
() => {
$searchClear.style.display = "none";
this._searchDesktop && this._searchDesktop.autocomplete.setVal("");
},
false
);
this._searchDesktopOnClickMask =
this._searchDesktopOnClickMask ||
(() => {
$header.classList.remove("open");
$searchLoading.style.display = "none";
$searchClear.style.display = "none";
this._searchDesktop && this._searchDesktop.autocomplete.setVal("");
});
this.clickMaskEventSet.add(this._searchDesktopOnClickMask);
}
$searchInput.addEventListener(
"input",
() => {
if ($searchInput.value === "") $searchClear.style.display = "none";
else $searchClear.style.display = "inline";
},
false
);
const initAutosearch = () => {
const autosearch = autocomplete(
`#search-input-${suffix}`,
{
hint: false,
autoselect: true,
dropdownMenuContainer: `#search-dropdown-${suffix}`,
clearOnSelected: true,
cssClasses: { noPrefix: true },
debug: true,
},
{
name: "search",
source: (query, callback) => {
$searchLoading.style.display = "inline";
$searchClear.style.display = "none";
const finish = (results) => {
$searchLoading.style.display = "none";
$searchClear.style.display = "inline";
callback(results);
};
if (searchConfig.type === "lunr") {
const search = () => {
if (lunr.queryHandler) query = lunr.queryHandler(query);
const results = {};
this._index
.search(query)
.forEach(({ ref, matchData: { metadata } }) => {
const matchData = this._indexData[ref];
let { uri, title, content: context } = matchData;
if (results[uri]) return;
let position = 0;
Object.values(metadata).forEach(({ content }) => {
if (content) {
const matchPosition = content.position[0][0];
if (matchPosition < position || position === 0)
position = matchPosition;
}
});
position -= snippetLength / 5;
if (position > 0) {
position +=
context.substr(position, 20).lastIndexOf(" ") + 1;
context = "..." + context.substr(position, snippetLength);
} else {
context = context.substr(0, snippetLength);
}
Object.keys(metadata).forEach((key) => {
title = title.replace(
new RegExp(`(${key})`, "gi"),
`<${highlightTag}>$1</${highlightTag}>`
);
context = context.replace(
new RegExp(`(${key})`, "gi"),
`<${highlightTag}>$1</${highlightTag}>`
);
});
results[uri] = {
uri: uri,
title: title,
date: matchData.date,
context: context,
};
});
return Object.values(results).slice(0, maxResultLength);
};
if (!this._index) {
fetch(searchConfig.lunrIndexURL)
.then((response) => response.json())
.then((data) => {
const indexData = {};
this._index = lunr(function () {
if (searchConfig.lunrLanguageCode)
this.use(lunr[searchConfig.lunrLanguageCode]);
this.ref("objectID");
this.field("title", { boost: 50 });
this.field("tags", { boost: 20 });
this.field("categories", { boost: 20 });
this.field("content", { boost: 10 });
this.metadataWhitelist = ["position"];
data.forEach((record) => {
indexData[record.objectID] = record;
this.add(record);
});
});
this._indexData = indexData;
finish(search());
})
.catch((err) => {
console.error(err);
finish([]);
});
} else finish(search());
} else if (searchConfig.type === "algolia") {
this._algoliaIndex =
this._algoliaIndex ||
algoliasearch(
searchConfig.algoliaAppID,
searchConfig.algoliaSearchKey
).initIndex(searchConfig.algoliaIndex);
this._algoliaIndex
.search(query, {
offset: 0,
length: maxResultLength * 8,
attributesToHighlight: ["title"],
attributesToSnippet: [`content:${snippetLength}`],
highlightPreTag: `<${highlightTag}>`,
highlightPostTag: `</${highlightTag}>`,
})
.then(({ hits }) => {
const results = {};
hits.forEach(
({
uri,
date,
_highlightResult: { title },
_snippetResult: { content },
}) => {
if (
results[uri] &&
results[uri].context.length > content.value
)
return;
results[uri] = {
uri: uri,
title: title.value,
date: date,
context: content.value,
};
}
);
finish(Object.values(results).slice(0, maxResultLength));
})
.catch((err) => {
console.error(err);
finish([]);
});
}
},
templates: {
suggestion: ({ title, date, context }) =>
`<div><span class="suggestion-title">${title}</span><span class="suggestion-date">${date}</span></div><div class="suggestion-context">${context}</div>`,
empty: ({ query }) =>
`<div class="search-empty">${searchConfig.noResultsFound}: <span class="search-query">"${query}"</span></div>`,
footer: ({}) => {
const { searchType, icon, href } =
searchConfig.type === "algolia"
? {
searchType: "algolia",
icon: '<i class="fab fa-algolia fa-fw"></i>',
href: "https://www.algolia.com/",
}
: {
searchType: "Lunr.js",
icon: "",
href: "https://lunrjs.com/",
};
return `<div class="search-footer">Search by <a href="${href}" rel="noopener noreferrer" target="_blank">${icon} ${searchType}</a></div>`;
},
},
}
);
autosearch.on(
"autocomplete:selected",
(_event, suggestion, _dataset, _context) => {
window.location.assign(suggestion.uri);
}
);
if (isMobile) this._searchMobile = autosearch;
else this._searchDesktop = autosearch;
};
if (
searchConfig.lunrSegmentitURL &&
!document.getElementById("lunr-segmentit")
) {
const script = document.createElement("script");
script.id = "lunr-segmentit";
script.type = "text/javascript";
script.src = searchConfig.lunrSegmentitURL;
script.async = true;
if (script.readyState) {
script.onreadystatechange = () => {
if (
script.readyState == "loaded" ||
script.readyState == "complete"
) {
script.onreadystatechange = null;
initAutosearch();
}
};
} else {
script.onload = () => {
initAutosearch();
};
}
document.body.appendChild(script);
} else initAutosearch();
}
initDetails() {
this.util.forEach(
document.getElementsByClassName("details"),
($details) => {
const $summary = $details.getElementsByClassName("details-summary")[0];
$summary.addEventListener(
"click",
() => {
$details.classList.toggle("open");
},
false
);
}
);
}
initLightGallery() {
if (this.config.lightGallery)
lightGallery(
document.getElementById("content"),
this.config.lightGallery
);
}
initHighlight() {
this.util.forEach(
document.querySelectorAll(".highlight > pre.chroma"),
($preChroma) => {
const $chroma = document.createElement("div");
$chroma.className = $preChroma.className;
const $table = document.createElement("table");
$chroma.appendChild($table);
const $tbody = document.createElement("tbody");
$table.appendChild($tbody);
const $tr = document.createElement("tr");
$tbody.appendChild($tr);
const $td = document.createElement("td");
$tr.appendChild($td);
$preChroma.parentElement.replaceChild($chroma, $preChroma);
$td.appendChild($preChroma);
}
);
this.util.forEach(
document.querySelectorAll(".highlight > .chroma"),
($chroma) => {
const $codeElements = $chroma.querySelectorAll("pre.chroma > code");
if ($codeElements.length) {
const $code = $codeElements[$codeElements.length - 1];
const $header = document.createElement("div");
$header.className = "code-header " + $code.className.toLowerCase();
const $title = document.createElement("span");
$title.classList.add("code-title");
$title.insertAdjacentHTML(
"afterbegin",
'<i class="arrow fas fa-chevron-right fa-fw"></i>'
);
$title.addEventListener(
"click",
() => {
$chroma.classList.toggle("open");
},
false
);
$header.appendChild($title);
const $ellipses = document.createElement("span");
$ellipses.insertAdjacentHTML(
"afterbegin",
'<i class="fas fa-ellipsis-h fa-fw"></i>'
);
$ellipses.classList.add("ellipses");
$ellipses.addEventListener(
"click",
() => {
$chroma.classList.add("open");
},
false
);
$header.appendChild($ellipses);
const $copy = document.createElement("span");
$copy.insertAdjacentHTML(
"afterbegin",
'<i class="far fa-copy fa-fw"></i>'
);
$copy.classList.add("copy");
const code = $code.innerText;
if (
this.config.code.maxShownLines < 0 ||
code.split("\n").length < this.config.code.maxShownLines + 2
)
$chroma.classList.add("open");
if (this.config.code.copyTitle) {
$copy.setAttribute("data-clipboard-text", code);
$copy.title = this.config.code.copyTitle;
const clipboard = new ClipboardJS($copy);
clipboard.on("success", (_e) => {
this.util.animateCSS($code, "flash");
});
$header.appendChild($copy);
}
$chroma.insertBefore($header, $chroma.firstChild);
}
}
);
}
initTable() {
this.util.forEach(document.querySelectorAll(".content table"), ($table) => {
const $wrapper = document.createElement("div");
$wrapper.className = "table-wrapper";
$table.parentElement.replaceChild($wrapper, $table);
$wrapper.appendChild($table);
});
}
initHeaderLink() {
for (let num = 1; num <= 6; num++) {
this.util.forEach(
document.querySelectorAll(".single .content > h" + num),
($header) => {
$header.classList.add("headerLink");
$header.insertAdjacentHTML(
"afterbegin",
`<a href="#${$header.id}" class="header-mark"></a>`
);
}
);
}
}
initToc() {
const $tocCore = document.getElementById("TableOfContents");
if ($tocCore === null) return;
if (
document.getElementById("toc-static").getAttribute("kept") ||
this.util.isTocStatic()
) {
const $tocContentStatic = document.getElementById("toc-content-static");
if ($tocCore.parentElement !== $tocContentStatic) {
$tocCore.parentElement.removeChild($tocCore);
$tocContentStatic.appendChild($tocCore);
}
if (this._tocOnScroll) this.scrollEventSet.delete(this._tocOnScroll);
} else {
const $tocContentAuto = document.getElementById("toc-content-auto");
if ($tocCore.parentElement !== $tocContentAuto) {
$tocCore.parentElement.removeChild($tocCore);
$tocContentAuto.appendChild($tocCore);
}
const $toc = document.getElementById("toc-auto");
const $page = document.getElementsByClassName("page")[0];
const rect = $page.getBoundingClientRect();
$toc.style.left = `${rect.left + rect.width + 20}px`;
$toc.style.maxWidth = `${$page.getBoundingClientRect().left - 20}px`;
$toc.style.visibility = "visible";
const $tocLinkElements = $tocCore.querySelectorAll("a:first-child");
const $tocLiElements = $tocCore.getElementsByTagName("li");
const $headerLinkElements = document.getElementsByClassName("headerLink");
const headerIsFixed =
document.body.getAttribute("header-desktop") !== "normal";
const headerHeight = document.getElementById("header-desktop")
.offsetHeight;
const TOP_SPACING = 20 + (headerIsFixed ? headerHeight : 0);
const minTocTop = $toc.offsetTop;
const minScrollTop =
minTocTop - TOP_SPACING + (headerIsFixed ? 0 : headerHeight);
this._tocOnScroll =
this._tocOnScroll ||
(() => {
const footerTop = document.getElementById("post-footer").offsetTop;
const maxTocTop = footerTop - $toc.getBoundingClientRect().height;
const maxScrollTop =
maxTocTop - TOP_SPACING + (headerIsFixed ? 0 : headerHeight);
if (this.newScrollTop < minScrollTop) {
$toc.style.position = "absolute";
$toc.style.top = `${minTocTop}px`;
} else if (this.newScrollTop > maxScrollTop) {
$toc.style.position = "absolute";
$toc.style.top = `${maxTocTop}px`;
} else {
$toc.style.position = "fixed";
$toc.style.top = `${TOP_SPACING}px`;
}
this.util.forEach($tocLinkElements, ($tocLink) => {
$tocLink.classList.remove("active");
});
this.util.forEach($tocLiElements, ($tocLi) => {
$tocLi.classList.remove("has-active");
});
const INDEX_SPACING = 20 + (headerIsFixed ? headerHeight : 0);
let activeTocIndex = $headerLinkElements.length - 1;
for (let i = 0; i < $headerLinkElements.length - 1; i++) {
const thisTop = $headerLinkElements[i].getBoundingClientRect().top;
const nextTop = $headerLinkElements[i + 1].getBoundingClientRect()
.top;
if (
(i == 0 && thisTop > INDEX_SPACING) ||
(thisTop <= INDEX_SPACING && nextTop > INDEX_SPACING)
) {
activeTocIndex = i;
break;
}
}
if (activeTocIndex !== -1) {
$tocLinkElements[activeTocIndex].classList.add("active");
let $parent = $tocLinkElements[activeTocIndex].parentElement;
while ($parent !== $tocCore) {
$parent.classList.add("has-active");
$parent = $parent.parentElement.parentElement;
}
}
});
this._tocOnScroll();
this.scrollEventSet.add(this._tocOnScroll);
}
}
initMath() {
if (this.config.math) renderMathInElement(document.body, this.config.math);
}
initMermaid() {
const $mermaidElements = document.getElementsByClassName("mermaid");
if ($mermaidElements.length) {
mermaid.initialize({ startOnLoad: false, theme: "null" });
this.util.forEach($mermaidElements, ($mermaid) => {
mermaid.mermaidAPI.render(
"svg-" + $mermaid.id,
this.data[$mermaid.id],
(svgCode) => {
$mermaid.insertAdjacentHTML("afterbegin", svgCode);
},
$mermaid
);
});
}
}
initEcharts() {
this._echartsOnSwitchTheme =
this._echartsOnSwitchTheme ||
(() => {
this._echartsArr = this._echartsArr || [];
for (let i = 0; i < this._echartsArr.length; i++) {
this._echartsArr[i].dispose();
}
this._echartsArr = [];
this.util.forEach(
document.getElementsByClassName("echarts"),
($echarts) => {
const chart = echarts.init(
$echarts,
this.isDark ? "dark" : "macarons",
{ renderer: "svg" }
);
chart.setOption(JSON.parse(this.data[$echarts.id]));
this._echartsArr.push(chart);
}
);
});
this.switchThemeEventSet.add(this._echartsOnSwitchTheme);
this._echartsOnSwitchTheme();
this._echartsOnResize =
this._echartsOnResize ||
(() => {
for (let i = 0; i < this._echartsArr.length; i++) {
this._echartsArr[i].resize();
}
});
this.resizeEventSet.add(this._echartsOnResize);
}
initMapbox() {
if (this.config.mapbox) {
mapboxgl.accessToken = this.config.mapbox.accessToken;
mapboxgl.setRTLTextPlugin(this.config.mapbox.RTLTextPlugin);
this._mapboxArr = this._mapboxArr || [];
this.util.forEach(
document.getElementsByClassName("mapbox"),
($mapbox) => {
const {
lng,
lat,
zoom,
lightStyle,
darkStyle,
marked,
navigation,
geolocate,
scale,
fullscreen,
} = this.data[$mapbox.id];
const mapbox = new mapboxgl.Map({
container: $mapbox,
center: [lng, lat],
zoom: zoom,
minZoom: 0.2,
style: this.isDark ? darkStyle : lightStyle,
attributionControl: false,
});
if (marked) {
new mapboxgl.Marker().setLngLat([lng, lat]).addTo(mapbox);
}
if (navigation) {
mapbox.addControl(new mapboxgl.NavigationControl(), "bottom-right");
}
if (geolocate) {
mapbox.addControl(
new mapboxgl.GeolocateControl({
positionOptions: {
enableHighAccuracy: true,
},
showUserLocation: true,
trackUserLocation: true,
}),
"bottom-right"
);
}
if (scale) {
mapbox.addControl(new mapboxgl.ScaleControl());
}
if (fullscreen) {
mapbox.addControl(new mapboxgl.FullscreenControl());
}
mapbox.addControl(new MapboxLanguage());
this._mapboxArr.push(mapbox);
}
);
this._mapboxOnSwitchTheme =
this._mapboxOnSwitchTheme ||
(() => {
this.util.forEach(this._mapboxArr, (mapbox) => {
const $mapbox = mapbox.getContainer();
const { lightStyle, darkStyle } = this.data[$mapbox.id];
mapbox.setStyle(this.isDark ? darkStyle : lightStyle);
mapbox.addControl(new MapboxLanguage());
});
});
this.switchThemeEventSet.add(this._mapboxOnSwitchTheme);
}
}
initTypeit() {
if (this.config.typeit) {
const typeitConfig = this.config.typeit;
const speed = typeitConfig.speed ? typeitConfig.speed : 100;
const cursorSpeed = typeitConfig.cursorSpeed
? typeitConfig.cursorSpeed
: 1000;
const cursorChar = typeitConfig.cursorChar
? typeitConfig.cursorChar
: "|";
Object.values(typeitConfig.data).forEach((group) => {
const typeone = (i) => {
const id = group[i];
const instance = new TypeIt(`#${id}`, {
strings: this.data[id],
speed: speed,
lifeLike: true,
cursorSpeed: cursorSpeed,
cursorChar: cursorChar,
waitUntilVisible: true,
afterComplete: () => {
if (i === group.length - 1) {
if (typeitConfig.duration >= 0)
window.setTimeout(() => {
instance.destroy();
}, typeitConfig.duration);
return;
}
instance.destroy();
typeone(i + 1);
},
}).go();
};
typeone(0);
});
}
}
initComment() {
if (this.config.comment) {
if (this.config.comment.gitalk) {
this.config.comment.gitalk.body = decodeURI(window.location.href);
const gitalk = new Gitalk(this.config.comment.gitalk);
gitalk.render("gitalk");
}
if (this.config.comment.valine) new Valine(this.config.comment.valine);
if (this.config.comment.utterances) {
const utterancesConfig = this.config.comment.utterances;
const script = document.createElement("script");
script.src = "https://utteranc.es/client.js";
script.type = "text/javascript";
script.setAttribute("repo", utterancesConfig.repo);
script.setAttribute("issue-term", utterancesConfig.issueTerm);
if (utterancesConfig.label)
script.setAttribute("label", utterancesConfig.label);
script.setAttribute(
"theme",
this.isDark ? utterancesConfig.darkTheme : utterancesConfig.lightTheme
);
script.crossOrigin = "anonymous";
script.async = true;
document.getElementById("utterances").appendChild(script);
this._utterancesOnSwitchTheme =
this._utterancesOnSwitchTheme ||
(() => {
const message = {
type: "set-theme",
theme: this.isDark
? utterancesConfig.darkTheme
: utterancesConfig.lightTheme,
};
const iframe = document.querySelector(".utterances-frame");
iframe.contentWindow.postMessage(message, "https://utteranc.es");
});
this.switchThemeEventSet.add(this._utterancesOnSwitchTheme);
}
}
}
initSmoothScroll() {
if (SmoothScroll)
new SmoothScroll('[href^="#"]', {
speed: 300,
speedAsDuration: true,
header: "#header-desktop",
});
}
initCookieconsent() {
if (this.config.cookieconsent)
cookieconsent.initialise(this.config.cookieconsent);
}
onScroll() {
const $headers = [];
if (document.body.getAttribute("header-desktop") === "auto")
$headers.push(document.getElementById("header-desktop"));
if (document.body.getAttribute("header-mobile") === "auto")
$headers.push(document.getElementById("header-mobile"));
if (document.getElementById("comments")) {
const $viewComments = document.getElementById("view-comments");
$viewComments.href = `#comments`;
$viewComments.style.display = "block";
}
const $fixedButtons = document.getElementById("fixed-buttons");
const ACCURACY = 20,
MINIMUM = 100;
window.addEventListener(
"scroll",
() => {
this.newScrollTop = this.util.getScrollTop();
const scroll = this.newScrollTop - this.oldScrollTop;
const isMobile = this.util.isMobile();
this.util.forEach($headers, ($header) => {
if (scroll > ACCURACY) {
$header.classList.remove("fadeInDown");
this.util.animateCSS($header, ["fadeOutUp", "faster"], true);
} else if (scroll < -ACCURACY) {
$header.classList.remove("fadeOutUp");
this.util.animateCSS($header, ["fadeInDown", "faster"], true);
}
});
if (this.newScrollTop > MINIMUM) {
if (isMobile && scroll > ACCURACY) {
$fixedButtons.classList.remove("fadeIn");
this.util.animateCSS($fixedButtons, ["fadeOut", "faster"], true);
} else if (!isMobile || scroll < -ACCURACY) {
$fixedButtons.style.display = "block";
$fixedButtons.classList.remove("fadeOut");
this.util.animateCSS($fixedButtons, ["fadeIn", "faster"], true);
}
} else {
if (!isMobile) {
$fixedButtons.classList.remove("fadeIn");
this.util.animateCSS($fixedButtons, ["fadeOut", "faster"], true);
}
$fixedButtons.style.display = "none";
}
for (let event of this.scrollEventSet) event();
this.oldScrollTop = this.newScrollTop;
},
false
);
}
onResize() {
window.addEventListener(
"resize",
() => {
if (!this._resizeTimeout) {
this._resizeTimeout = window.setTimeout(() => {
this._resizeTimeout = null;
for (let event of this.resizeEventSet) event();
this.initToc();
this.initMermaid();
this.initSearch();
}, 100);
}
},
false
);
}
onClickMask() {
document.getElementById("mask").addEventListener(
"click",
() => {
for (let event of this.clickMaskEventSet) event();
document.body.classList.remove("blur");
},
false
);
}
init() {
try {
this.initSVGIcon();
this.initTwemoji();
this.initMenuMobile();
this.initSwitchTheme();
this.initSearch();
this.initDetails();
this.initLightGallery();
this.initHighlight();
this.initTable();
this.initHeaderLink();
this.initSmoothScroll();
this.initMath();
this.initMermaid();
this.initEcharts();
this.initTypeit();
this.initMapbox();
this.initCookieconsent();
} catch (err) {
console.error(err);
}
window.setTimeout(() => {
this.initToc();
this.initComment();
this.onScroll();
this.onResize();
this.onClickMask();
}, 100);
}
}
const themeInit = () => {
const theme = new Theme();
theme.init();
};
if (document.readyState !== "loading") {
themeInit();
} else {
document.addEventListener("DOMContentLoaded", themeInit, false);
}

View file

@ -0,0 +1,12 @@
import { Segment, useDefault } from "segmentit";
const segmentit = useDefault(new Segment());
lunr.segmentit = segmentit;
lunr.queryHandler = (query) => {
if (/^[\u4e00-\u9fa5]+$/.test(query))
query = lunr.segmentit
.doSegment(query)
.map((seg) => "+" + seg.w)
.join(" ");
return query;
};