[Userscript] Classic JIRA backlog: Move labels inline

jira-classic-backlog-inline-labels.user.js

// ==UserScript==
// @name         JIRA classic backlog: Inline labels
// @namespace    http://shameen.info
// @version      0.1.1
// @description  (Classic JIRA Backlog) Labels shouldnt take up an entire line, this puts them inline on the right of each issue (as the leftmost item)
// @author       shameen
// @match        https://*.atlassian.net/secure/RapidBoard.jspa?*rapidView=271*
// @downloadUrl  https://gist.github.com/shameen/e53581ea7f80c56fdd8942550184af2c/raw/6220806f91df7e827f983406646caba23cb19b16/jira-classic-backlog-inline-labels.user.js
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    var $ = jQuery;
    if (typeof $ !== "function") {
        console.error("[userscript Inline labels] jQuery not found");
        return;
    }

    var log = function(text) {
        console.log("[userscript Inline labels] ", text);
    };

    $(function() {
        log("starting script");
        var moveLabelsUp = function(elemExtraFields) {
            var $this = $(elemExtraFields);
            var $targetContainer = $this.siblings(".ghx-end");
            if (!$targetContainer.length) {
                return;
            }
            //move labels
            var newElem = $($this.html());
            $this.remove();
            newElem.addClass("ghx-fa");
            $targetContainer.prepend(newElem);
        };

        setInterval(function() {
            var elems = $(".ghx-end ~ .ghx-plan-extra-fields");
            elems.each(function(index, value) {
                moveLabelsUp(value);
            });
            if (elems.length) {
                log("moved labels for "+elems.length+" issues.")
            }
        }, 2500);
        log("script initialized");
    });
})();