Note: After saving, you have to bypass your browser's cache to see the changes. Google Chrome, Firefox, Microsoft Edge and Safari: Hold down the ⇧ Shift key and click the Reload toolbar button. For details and instructions about other browsers, see Wikipedia:Bypass your cache.
// [[User:Lupin/popups.js]] - please include this line |LUPIN's STUFF
importScript("User:Lupin/recent2.js");

mw.loader.load(
             'https://en.wikipedia.org/w/index.php?title=User:Lupin/popups.js'
             + '&action=raw&ctype=text/javascript&dontcountme=s');

mw.loader.load('https://en.wikipedia.org/w/index.php?title=User:Brighterorange/svg.js' 
             + '&action=raw&ctype=text/javascript');

importScript('User:MarkS/extraeditbuttons.js'); //[[User:MarkS/extraeditbuttons.js]]

importScript('Wikipedia:WikiProject User scripts/Scripts/Watchlist since');

// EDIT SECTION 0

if (wgAction == 'view' && wgNamespaceNumber >=0)
addOnloadHook(function(){
 var h2s = document.getElementsByTagName('H2');
 var h2 = h2s[0];
 if (!h2) return;
 if (h2.parentNode.id == 'toctitle') h2 = h2s[1];
 if (!h2) return;
 var span = h2.firstChild;
 if (!span || span.className != 'editsection') return;
 var zero = span.cloneNode(true);
 var parent = document.getElementById('bodyContent');
 parent.insertBefore(zero, parent.firstChild);
 var a = zero.getElementsByTagName('A')[0];
 a.title = a.title.replace(/:.*$/,': 0');
 a.setAttribute('href', a.href.replace(/&section=1/,'&section=0'));
})

if (wgAction=='edit' && document.URL.indexOf('&section=0') != -1)
addOnloadHook(function(){
  document.getElementById('wpSummary').value = "/* Intro */ ";
})

//ADD PURGE

// addPurge
addOnloadHook(function () {
    var hist; var url;
    if (!(hist = document.getElementById('ca-history') )) return;
    if (!(url = hist.getElementsByTagName('a')[0] )) return;
    if (!(url = url.href )) return;
    mw.util.addPortletLink('p-cactions', url.replace(/([?&]action=)history([&#]|$)/, '$1purge$2'),
                   'purge', 'ca-purge', 'Purge server cache for this page', '0');
});