regenerate button working

assets/public/js/application.js

@@ -6,25 +6,58 @@ document.addEventListener('DOMContentLoaded', event => {
        <i class="material-icons">settings</i>
       </div>
      </a>`);
+});
 
+
+document.addEventListener('listing', event => {
+	document.getElementById('newdir').placeholder = "file[:archetype]...";
+});
+
+document.addEventListener('editor', event => {
 	document.getElementById('submit').insertAdjacentHTML('afterend', `<div class="right">
-     <button id="publish" type="submit" data-type="content-only">
-         <span>
-            <i class="material-icons">send</i>
-         </span>
-         <span>publish</span>
-     </button>
-     </div>`);
+	 <button id="publish">
+		 <span>
+			<i class="material-icons">send</i>
+		 </span>
+		 <span>publish</span>
+	 </button>
+	 </div>`);
 
 	if (document.getElementById('date') || document.getElementById('publishdate')) {
-		document.querySelector('#editor .right').insertAdjacentHTML('afterbegin', ` <button id="schedule" type="submit" data-type="content-only">
-              <span>
-                 <i class="material-icons">alarm</i>
-              </span>
-              <span>Schedule</span>
-          </button>`);
+		document.querySelector('#editor .right').insertAdjacentHTML('afterbegin', ` <button id="schedule">
+			  <span>
+				 <i class="material-icons">alarm</i>
+			  </span>
+			  <span>Schedule</span>
+		  </button>`);
+
+		document.getElementById('schedule').addEventListener('click', event => {
+			event.preventDefault();
+		});
 	}
 
+	document.getElementById('publish').addEventListener('click', event => {
+		console.log("Hey")
+		event.preventDefault();
 
+		if (document.getElementById('draft')) {
+			document.getElementById('block-draft').remove();
+		}
+		let container = document.getElementById('editor');
+		let kind = container.dataset.kind;
+		let button = document.querySelector('#publish span:first-child');
 
+		let data = form2js(document.querySelector('form'));
+		let html = button.changeToLoading();
+		let request = new XMLHttpRequest();
+		request.open("PUT", window.location);
+		request.setRequestHeader('Kind', kind);
+		request.setRequestHeader('Regenerate', "true");
+		request.send(JSON.stringify(data));
+		request.onreadystatechange = function() {
+			if (request.readyState == 4) {
+				button.changeToDone((request.status != 200), html);
+			}
+		}
+	});
 });

hugo.go

@@ -74,8 +74,12 @@ func (h Hugo) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error) {
 		if directory.CanBeEdited(r.URL.Path) && r.Method == http.MethodPut {
 			code, err := h.FileManager.ServeHTTP(w, r)
 
+			if err != nil {
+				return code, err
+			}
+
 			if r.Header.Get("Regenerate") == "true" {
-				go RunHugo(h.Config, false)
+				RunHugo(h.Config, false)
 			}
 
 			if r.Header.Get("Schedule") != "" {