Revert StackOverflow Comment Dates

Restores full "Month Day, Year" text for comments

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         Revert StackOverflow Comment Dates
// @namespace    socuul.revert_stackoverflow_comment_dates
// @version      0.1
// @description  Restores full "Month Day, Year" text for comments
// @author       SoCuul
// @license      MIT
// @match        https://stackoverflow.com/*
// @match        https://*.stackoverflow.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=stackoverflow.com
// @grant        none
// ==/UserScript==

(function() {

    const dateOptions = {
        year: 'numeric',
        month: 'short',
        day: 'numeric'
    }

    const modifyElement = (el, time) => {
        const commentDate = new Date(time)
        if (isNaN(commentDate)) return

        const dateString = commentDate.toLocaleDateString(undefined, dateOptions)
        el.innerText = dateString

        el.classList.add('reverted-time')
    }

    const observerOptions = { subtree: true, childList: true }
    const mObserver = new MutationObserver(function() {

        document.querySelectorAll('time.s-user-card--time:not(.reverted-time)')
            .forEach(el => modifyElement(el, el?.title))

        document.querySelectorAll('a.comment-link > .relativetime-clean:not(.reverted-time)')
            .forEach(el => modifyElement(el, el?.title?.split(',', 1)))

    })

    mObserver.observe(document, observerOptions)

})();