Fixes concouse-viewer where it has too much tabs

concourse-viewer.user.js

// ==UserScript==
// @name     Concourse Viewer
// @version  1
// @include  https://concourse*
// @require  https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.0/jquery.min.js
// @require  https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant    GM_setClipboard
// @grant    GM_addStyle
// ==/UserScript==


waitForKeyElements ('#groups-bar', elementFound);

function elementFound(jNode) {
  var oldStyle = $('#groups-bar').attr('style');
  var gHeight = $('#groups-bar').height();
  var bHeight = $('body').height();
  console.log('oldStyle = ', oldStyle);
  console.log('$(#groups-bar).height() = ', gHeight);
  console.log('$(body).height() = ', $('body').height());
  if ( bHeight <= gHeight) {
    var newStyle = oldStyle + 'overflow: auto;height: 50%;';
    $('#groups-bar').attr('style', newStyle);
  }
}