GitHub Show Contribution Languages

Show repository languages on GitHub profile contribution lists.
Visiter le site de l'auteur pour obtenir de l'aide, poser une question, écrire un avis, ou signaler le script.
Enveloppe les lignes
// ==UserScript==
// @name                GitHub Show Contribution Languages
// @namespace           https://github.com/felixonmars/userscripts
// @version             0.2
// @description         Show repository languages on GitHub profile contribution lists.
// @author              felixonmars
// @match               https://github.com/*
// @homepageURL         https://github.com/felixonmars/userscripts
// @supportURL          https://github.com/felixonmars/userscripts/issues
// @license             MIT
// @grant               none
// ==/UserScript==

(function () {
    function scan() {
        document.querySelectorAll('[data-hovercard-type=repository]:not([data-contribution-language])').forEach(function (item) {
            let url = item.getAttribute('data-hovercard-url');

            if (!url) {
                return;
            }

            url = new URL(url, location.origin).href;

            item.setAttribute('data-contribution-language', 'loading');

            let request = new XMLHttpRequest();
            request.open('GET', url);
            request.setRequestHeader('Accept', 'text/html');
            request.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
            request.onload = function () {
                if (request.status < 200 || request.status >= 300) {
                    item.setAttribute('data-contribution-language', 'failed');
                    return;
                }

                let data = request.responseText;
                let lang = data.match(/itemprop="programmingLanguage">(.+?)</);
                let color = data.match(/repo-language-color" style="background-color:\s*(#[0-9a-fA-F]+)"/);

                if (!lang || !color) {
                    item.setAttribute('data-contribution-language', 'missing');
                    return;
                }

                item.insertAdjacentHTML('afterend', ' <span class="github-contribution-language no-wrap"><svg style="color:' + color[1] + ';" aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-dot-fill ml-2"><path d="M8 4a4 4 0 1 1 0 8 4 4 0 0 1 0-8Z"></path></svg><span class="color-fg-default text-bold f6">' + lang[1] + '</span></span>');
                item.setAttribute('data-contribution-language', 'done');
            };
            request.onerror = function () {
                item.setAttribute('data-contribution-language', 'failed');
            };
            request.send();
        });
    }

    scan();

    new MutationObserver(scan).observe(document.documentElement, {
        childList: true,
        subtree: true
    });
})();