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Tiny JS Optimization #32

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Tiny JS Optimization #32

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1946b8a
Improve Right Sidebar Creation
MezzyCode Aug 17, 2024
feb448b
Improve Active Page Marking
MezzyCode Aug 17, 2024
2f28f15
Merge remote-tracking branch 'upstream/HEAD'
MezzyCode Aug 17, 2024
b9bf38d
Merge https://github.com/ModdingLinked/Viva-New-Vegas
MezzyCode Aug 17, 2024
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138 changes: 43 additions & 95 deletions javascript.js
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Original file line number Diff line number Diff line change
Expand Up @@ -113,108 +113,56 @@ function updateProgressBarAndFadeIn() {
}

function createRightSidebar() {
const content = document.getElementsByClassName('content')[0];
if (!content)
return;

const sections = content.getElementsByClassName('section');
if (!sections)
return;

var sidebarContent = document.getElementById('sidebarContent');
if (!sidebarContent)
return;

for (var i = 0; i < sections.length; i++) {
var section = sections[i];
const headers = section.querySelectorAll('h2');
const cards = section.querySelectorAll('.card');

headers.forEach(header => {
if (!header.innerHTML || header.innerHTML.length == 0)
return;

// Create the section div
const sectionDiv = document.createElement('div');
sidebarContent.appendChild(sectionDiv);

// Create the header link
const bold = document.createElement('b');
sectionDiv.appendChild(bold);

const separator = document.createElement('a');
separator.href = `#${section.id}`;
separator.textContent = header.innerHTML;
bold.appendChild(separator);

// Create section links
cards.forEach(card => {
var text;
const title = card.getAttribute('title');
if (title && title.length > 0) {
text = title;
}
else {
text = card.id.replace(/([A-Z])/g, ' $1').trim();
}

if (!text || text.length == 0) {
return;
}

const cardId = card.id;
const cardLink = document.createElement('a');
cardLink.href = `#${cardId}`;
cardLink.textContent = text;

sectionDiv.appendChild(cardLink);
})
const sections = document.querySelectorAll('.section');
const sidebar = document.getElementById('sidebarContent');
if (!sections || !sidebar) return;

sections.forEach(section => {
const div = document.createElement('div');

const { id } = section;
const { innerText } = section.querySelector('h2');

const b = document.createElement('b');
b.innerHTML = `<a href=${id}>${innerText}</a>`;
div.appendChild(b);

const sectionCard = section.querySelectorAll('.card');
sectionCard.forEach(card => {
const { id, title } = card;
const a = document.createElement('a');
a.href = id;
a.innerText = title ? title : id.replace(/([A-Z])/g, ' $1').trim();
div.appendChild(a);
});
};
};


function markActivePage() {
const leftSidebar = document.querySelector(".sidebar.left-sidebar");

if (!leftSidebar)
return;

const sidebarLinks = leftSidebar.querySelectorAll(".sidebar a");

if (!sidebarLinks)
return;

const currentPage = "./" + window.location.pathname.split("/").pop();

let currentIndex = -1;
sidebar.appendChild(div);
});
}

// Loop through the links to find the current page index
sidebarLinks.forEach((link, index) => {
const linkPage = link.getAttribute("href");
const lsBar = () => document.querySelector('.left-sidebar');
const currentPathname = window.location.pathname;

if (linkPage === currentPage) {
link.classList.add("active");
currentIndex = index;
function linkUtil() {
const page = {};
const navLinksNode = lsBar().querySelectorAll('a');
navLinksNode.forEach((node, index) => {
const { href } = node;

if (link.classList.contains("sublink")){
link.setAttribute('style', 'display:flex !important');
}
if (href.endsWith(currentPathname)) {
page.current = node;
page.before = navLinksNode[index - 1];
page.after = navLinksNode[index + 1];
}
});
return page;
}

const allowedPageLinks = leftSidebar.querySelectorAll(".pageLinks");
if (allowedPageLinks) {
let linkCount = 0;

for (let i = 0; i < allowedPageLinks.length; i++) {
linkCount += allowedPageLinks[i].children.length;
}

if (currentIndex > linkCount - 1)
currentIndex = -1;

createPageArrows(currentIndex);
function markActivePage() {
const currentNode = linkUtil().current;
const { href, classList } = currentNode;
classList.toggle('active', href.endsWith(currentPathname));
if (classList.contains('sublink')) {
currentNode.setAttribute('style', 'display:flex !important');
}
}

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