git-local-config.user.js

// ==UserScript==
// @name         Git local config
// @namespace    http://tampermonkey.net/
// @version      0.1
// @include      https://codingcorp.coding.net/p/*
// ==/UserScript==

function loadScripts(scripts, callback) {
    const promises = [];
    for (let src of scripts) {
        promises.push(new Promise((resolve, reject) => {
            const script = document.createElement('script');
            const firstScript = document.getElementsByTagName('script')[0];
            script.async = 1;
            script.src = src
            script.onload = resolve;
            firstScript.parentNode.insertBefore(script, firstScript);
        }));
    }
    return Promise.all(promises);
}

loadScripts([
    'https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js',
    'https://cdn.bootcss.com/clipboard.js/2.0.4/clipboard.min.js'
]).then(async function onload() {
    const user = (await jQuery.get('/api/current_user')).data;
    function appentGitLocalConfig() {
        const gitLocalConfig = `git config --local user.name "${user.name}"
git config --local user.email "${user.email}"`;
        const pre = jQuery('[class^="project-right-box"]:last').parent().append(
            `<pre style="position: absolute; right: 0; padding: 20px 0 20px 10px; margin: 0; font-size: 12px; height: 300px;">
<code id="git-local-config" style='font-family: Menlo, Consolas, "DejaVu Sans Mono", monospace; cursor: copy;'>${gitLocalConfig}</code>
</pre>`);
        const code = document.querySelector('#git-local-config');
        new ClipboardJS(code, {
            text: function handleClick() {
                code.style.color = 'green';
                code.style.cursor = 'default';
                setTimeout(() => {
                    code.style.color = 'inherit';
                    code.style.cursor = 'copy';
                }, 600);
                return gitLocalConfig;
            }
        });
    }
    setTimeout(appentGitLocalConfig, 2000)
});