Replace time format and add share button to each answer
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// ==UserScript==
// @name Better Stack Overflow
// @namespace http://tampermonkey.net/
// @version 1.5
// @description Replace time format and add share button to each answer
// @author Landon Li
// @match *://stackoverflow.com/questions/*
// @match *://*.stackexchange.com/questions/*
// @match *://superuser.com/questions/*
// @match *://askubuntu.com/questions/*
// @icon https://cdn.sstatic.net/Sites/stackoverflow/Img/favicon.ico
// @grant none
// ==/UserScript==
(function () {
'use strict';
function htmlToElement(html) {
var template = document.createElement('template');
html = html.trim(); // Never return a text node of whitespace as the result
template.innerHTML = html;
return template.content.firstChild;
}
console.log('Replacing time format...');
var type1TimeSpans = document.evaluate('//div[contains(@class,"user-action-time")]//span', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
for (var i = 0; i < type1TimeSpans.snapshotLength; i++) {
var type1TimeSpan = type1TimeSpans.snapshotItem(i);
type1TimeSpan.innerText = type1TimeSpan.title;
}
var type2TimeSpans = document.evaluate('//span[@class="comment-date"]//span', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
for (var j = 0; j < type2TimeSpans.snapshotLength; j++) {
var type2TimeSpan = type2TimeSpans.snapshotItem(j);
type2TimeSpan.innerText = type2TimeSpan.title.split(',')[0];
}
console.log('Adding share buttons...');
var answerDivs = document.evaluate('//div[@id="answers"]/div[contains(@id, "answer-")]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
for (var j = 0; j < answerDivs.snapshotLength; j++) {
var answerDiv = answerDivs.snapshotItem(j);
var answerID = document.evaluate('./@id', answerDiv, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue.value;
var actionDiv = document.evaluate('./div[1]/div[1]/div[1]', answerDiv, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
var shareLink = window.location.href.split('#')[0] + '#' + answerID;
var shareDiv = htmlToElement('<div class="py6 mx-auto"><a href="#' + answerID + '" onclick="navigator.clipboard.writeText(\'' + shareLink + '\')">🔗</a></div>');
actionDiv.appendChild(shareDiv);
}
})();