Forced attempt to fix style issues on the AtCoder web pages.
Version au
// ==UserScript==
// @name Style Fixes for AtCoder
// @name:ja Style Fixes for AtCoder
// @namespace https://github.com/roumcha/browser-extensions/tree/main/src/style-fixes-for-atcoder
// @version 2023.12.1
// @description Forced attempt to fix style issues on the AtCoder web pages.
// @description:ja AtCoderのウェブサイトの表示崩れを無理やり抑え込む
// @author Roumcha
// @license Creative Commons Zero v1.0 Universal
// @match https://atcoder.jp/*
// @match https://*.atcoder.jp/*
// @grant GM.xmlHttpRequest
// @connect img.atcoder.jp
// @run-at document-start
// ==/UserScript==
"use strict";
(() => {
// src/style-fixes-for-atcoder/infonav.ts
function fix() {
document.addEventListener("DOMContentLoaded", () => {
if (navigator.userAgent.toLowerCase().includes("mobile"))
return;
const navElement = document.querySelector("#top-editarea header nav");
const logoDiv = navElement.children[0];
const hamburgerDiv = navElement.children[1];
const menuDiv = navElement.children[2];
hamburgerDiv.remove();
menuDiv.className = "flex gap-x-12";
});
}
// src/style-fixes-for-atcoder/mediaquery768.ts
function fix2(fetchFunc) {
mitigateLayoutShift();
window.addEventListener("load", () => {
overwriteStyleElements();
overrideLinkElements(fetchFunc);
});
}
function mitigateLayoutShift() {
const styleElement = document.createElement("style");
styleElement.textContent = `
@media screen and (767.0px < width < 768.0px){
.header-logo > img {
max-width: 40px !important;
}
.keyvisual-logo > img {
max-width: 67px !important;
}
}
`;
document.head.insertAdjacentElement("afterbegin", styleElement);
}
function overwriteStyleElements() {
for (const styleElement of document.head.getElementsByTagName("style")) {
if (styleElement.textContent) {
styleElement.textContent = modifyCss(styleElement.textContent);
}
}
}
function overrideLinkElements(requestFunc) {
for (const linkElement of document.head.getElementsByTagName("link")) {
if (linkElement.rel !== "stylesheet")
continue;
if (!linkElement.href.includes("atcoder"))
continue;
if (linkElement.href.includes("bootstrap"))
continue;
requestFunc(linkElement.href).then((response) => {
const styleElement = document.createElement("style");
styleElement.textContent = modifyCss(response);
linkElement.insertAdjacentElement("afterend", styleElement);
});
}
}
function modifyCss(css) {
return css.replace(/(@media[^{]+[0-9]+[13579])()(px[^{]*{)/g, "$1.95$3");
}
// src/style-fixes-for-atcoder/lib.ts
function fixStyle(options) {
if (document.head.classList.contains("style-fixed"))
return;
document.head.classList.add("style-fixed");
if (location.href.startsWith("https://atcoder.jp")) {
fix2(options.fetchFunc);
}
if (location.href.startsWith("https://info.atcoder.jp")) {
fix();
}
}
// src/style-fixes-for-atcoder/user-script.ts
fixStyle({
fetchFunc: (url) => GM.xmlHttpRequest({ method: "GET", url }).then(
(response) => response.responseText
)
});
})();