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.
function defineLink(category){

  mw.util.addPortletLink('pt-delsort', 'javascript:doDelsort("' + category + '")', category, '');

}

if (mw.config.get('wgPageName').indexOf('Wikipedia:Articles_for_deletion/') != -1 && mw.config.get('wgPageName').indexOf('Wikipedia:Articles_for_deletion/Log/201') == -1) {
mw.util.addPortletLink ('p-cactions', 'javascript:delsortIt()', 'Delsort', 'pt-delsort', 'Perform deletion sorting');
// Define custom ones here
defineLink("People");

defineLink("Academics and educators");

defineLink("Actors and filmmakers");

defineLink("Authors");

defineLink("Bands and musicians");

defineLink("Businesspeople");

defineLink("Politicians");

defineLink("Sportspeople");

defineLink("Organizations");

defineLink("Football");

defineLink("Martial arts");

defineLink("Albums and songs");

defineLink("Television");

defineLink("Music");

defineLink("Film");

defineLink("United States of America");

defineLink("New York");

defineLink("California");

defineLink("United Kingdom");

defineLink("England");

defineLink("India");

defineLink("Christianity");

defineLink("Fictional elements");

defineLink("Business");


defineLink("Software");



defineLink("Internet");

defineLink("Websites");

defineLink("Australia");
// End custom defs
}

function delsortIt(){

  x = prompt("Category: ");

  if (x != null){doDelsort(x);}

  else{alert('Delsort cancelled!');}

}
function doDelsort(cat){

  var url = "//en.wikipedia.org/w/api.php?action=tokens&format=json&type=edit"; 
  var xhr = new XMLHttpRequest();
  xhr.open("GET", url); //Code now working, was set to async
  xhr.send();
  xhr.onreadystatechange = function() {
    if (xhr.readyState == 4 && xhr.status == 200) {
      var resp = JSON.parse(xhr.responseText);
      console.log("Token first: ", resp.tokens.edittoken);
      $.each(resp, function(i,v){console.log(i,"=",v);});
      var etoken = resp.tokens.edittoken;
console.log("The token is: ", etoken);
if (cat != null){
  var editData = {               
                  action: "edit",
                  format: "json",
                  summary: "Listing at [[WP:DELSORT]] under " + cat + " ([[WP:FWDS|FWDS]])",
                  token: etoken,
                  title: mw.config.get('wgPageName'),
                  appendtext: "\{\{subst:Delsort|" + cat + "|\~\~\~\~\}\}"
  };
  $.each(editData, function(i,v){console.log(i,"=",v);});
  $.post('//en.wikipedia.org/w/api.php', editData, function(data){jQuery.each(data, function( index, value ) {

  console.log( "index", index, "value", value );

});});
// Add to the Delsort page 

  //First, get the content

  $.post('//en.wikipedia.org/w/api.php', 
{action:'query', format:'json', prop:'revisions', rvprop:'content', rvlimit:'1', titles:'Wikipedia:WikiProject Deletion sorting/'+cat}, 

function(data){

  $.each(data.query.pages, 

    function(i,v){

      window.editContent = v.revisions[0]['*'].replace('directly below this line -->', 'directly below this line -->\n\{\{' + mw.config.get('wgPageName') + '\}\}');

    } );

  var editData = {               
                  action: "edit",
                  format: "json",
                  token: etoken,

                  summary: "Listing [[" + mw.config.get('wgPageName') + "]] ([[WP:FWDS|FWDS]])",
                  title: 'Wikipedia:WikiProject Deletion sorting/' + cat,
                  text: window.editContent
  };
  $.each(editData, function(i,v){console.log(i,"=",v);});
  $.post('//en.wikipedia.org/w/api.php', editData, function(data){jQuery.each(data, function( index, value ) {
  console.log( "index", index, "value", value );});});
  alert('Delsort complete.');
  }
);

}
    }
  }
}