grease monkey script to highlight personal jobs in the gitlab pipeline view, because linear search is a drag

gitlab_job_highlighter.js

// ==UserScript==
// @name         gitlab pipeline job highlighter
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  highlight personal jobs, customize for your url (match)
// @author       pmbauer
// @match        https://gitlab.ddbuild.io/*/pipelines*
// @grant        none
// ==/UserScript==

var __GLUSER_CLS = '.branch-name, .commit-row-message, .ref-name'; // Elements that might contain your username
var __JOB_CLS = '__myjob'; // Class to outline a job row

// element to watch for before running the highlighter
var __LOADED_SELECTOR = 'div.commit:nth-child(21)';

// Adapted from: https://gist.github.com/redking/0de4094a41a6734bdfa665c3f13a86d3
function doTheGitLabHighlight() {
    var __GLUSER = $('.profile-link')[0].getAttribute('data-user');
    document.querySelectorAll(__GLUSER_CLS).forEach(e => e.setAttribute('title', e.innerText));
    document.styleSheets[0].insertRule(`.${__JOB_CLS}{outline: 2px solid red}`, 1);
    __clearPipes = () => document.querySelectorAll(`.${__JOB_CLS}`).forEach(e => e.classList.remove(__JOB_CLS));
    __clearPipes();
    Array.prototype.slice.call(document.querySelectorAll(__GLUSER_CLS))
	.filter(e => e.innerText.indexOf(__GLUSER) !== -1)
	.forEach(e => {
		p = ((el, cls) => {
			while ((el = el.parentElement) && !el.classList.contains(cls));
			return el;
		})(e, 'commit');
		if (p) {
			p.classList.add(__JOB_CLS);
			p.addEventListener('DOMSubtreeModified', __clearPipes, {once: true});
		}
	});
}

// adapted from https://gist.github.com/raw/2625891/waitForKeyElements.js
function waitForKeyElements (
    selectorTxt,    /* Required: The jQuery selector string that
                        specifies the desired element(s).
                    */
    actionFunction, /* Required: The code to run when elements are
                        found. It is passed a jNode to the matched
                        element.
                    */
    bWaitOnce       /* Optional: If false, will continue to scan for
                        new elements even after the first match is
                        found.
                    */
) {
    var targetNodes, btargetsFound;
    targetNodes     = $(selectorTxt);

    if (targetNodes  &&  targetNodes.length > 0) {
        btargetsFound   = true;
        /*--- Found target node(s).  Go through each and act if they
            are new.
        */
        targetNodes.each ( function () {
            var jThis        = $(this);
            var alreadyFound = jThis.data ('alreadyFound')  ||  false;

            if (!alreadyFound) {
                //--- Call the payload function.
                var cancelFound     = actionFunction (jThis);
                if (cancelFound)
                    btargetsFound   = false;
                else
                    jThis.data ('alreadyFound', true);
            }
        } );
    }
    else {
        btargetsFound   = false;
    }

    //--- Get the timer-control variable for this selector.
    var controlObj      = waitForKeyElements.controlObj  ||  {};
    var controlKey      = selectorTxt.replace (/[^\w]/g, "_");
    var timeControl     = controlObj [controlKey];

    //--- Now set or clear the timer as appropriate.
    if (btargetsFound  &&  bWaitOnce  &&  timeControl) {
        //--- The only condition where we need to clear the timer.
        clearInterval (timeControl);
        delete controlObj [controlKey];
    }
    else {
        //--- Set a timer, if needed.
        if ( ! timeControl) {
            timeControl = setInterval ( function () {
                    waitForKeyElements (    selectorTxt,
                                            actionFunction,
                                            bWaitOnce
                                        );
                },
                300
            );
            controlObj [controlKey] = timeControl;
        }
    }
    waitForKeyElements.controlObj   = controlObj;
}

(function() {
    'use strict';
    waitForKeyElements(__LOADED_SELECTOR, doTheGitLabHighlight);
})();