双击题号，自动跳转
Устаревшая версия за
// ==UserScript==
// @name Luogu Problem Jumper
// @version 1.2.3
// @description 双击题号，自动跳转
// @author Anguei, ouuan
// @match https://www.luogu.org/*
// @match https://*.blog.luogu.org/*
// @grant none
// @namespace Anguei
// ==/UserScript==
function jump() {
var selection = window.getSelection();
var selected = selection.toString();
selected = selected.replace(' ', '').toUpperCase();
if (isProblemId(selected)) {
var url = window.location.href;
window.open(
url.match(/message/) != undefined ?
'https://' + url.match(/uid=([0-9]+)/)[1] +
'.blog.luogu.org/solution-' + selected :
'https://www.luogu.org/problem/' + selected);
selection.removeAllRanges();
}
function isProblemId(text) {
if (text.match(/AT[0-9]{1,4}/) == text) return true;
if (text.match(/CF[0-9]{1,4}[A-Z][0-9]{0,1}/) == text) return true;
if (text.match(/SP[0-9]{1,5}/) == text) return true;
if (text.match(/P[0-9]{4}/) == text) return true;
if (text.match(/UVA[0-9]{1,5}/) == text) return true;
if (text.match(/U[0-9]{1,6}/) == text) return true;
if (text.match(/T[0-9]{1,6}/) == text) return true;
return false;
}
}
if (window.screen.width / window.screen.height < 0.6) {
document.onselectionchange = jump;
} else {
document.ondblclick = jump;
}