first tests to solve issue #12

css/sideMenu.css

@@ -45,7 +45,7 @@
     border: 0;
 }
 
-#side-menu.hide-opener .side-menu-opener {
+#side-menu.hide-opener .side-menu-opener, .side-menu-opener.hide {
     display: none;
 }
 

src/SideMenu.js

@@ -30,6 +30,7 @@ const mountSideMenuComponent = () => {
 
     if (sideMenuContainer) {
         sideMenu.$mount('#side-menu')
+
         $('body').trigger('side-menu.ready')
     } else {
         window.setTimeout(mountSideMenuComponent, 50)

src/SideMenu.vue

@@ -46,8 +46,8 @@ export default {
     },
     methods: {
         retrieveApps() {
-            this.apps = [];
-            const links = document.querySelectorAll('#appmenu a');
+			this.apps = []
+            const links = document.querySelectorAll('#appmenu a')
 
             for (let element of links) {
                 let href = element.getAttribute('href')
@@ -65,6 +65,8 @@ export default {
                     });
                 }
             }
+
+            jQuery('body').trigger('side-menu.apps', [this.apps])
         },
         retrieveLogo() {
             const ncLogo = document.querySelector('#nextcloud .logo')

templates/js/script.php

@@ -16,6 +16,17 @@
 
     var isTouchDevice = window.matchMedia("(pointer: coarse)").matches
 
+    body.on('side-menu.apps', function(e, apps) {
+        sideMenu = $('#side-menu')
+
+        if (apps.length === 0) {
+            sideMenu.removeClass('open')
+            sideMenuOpener.addClass('hide')
+        } else {
+            sideMenuOpener.removeClass('hide')
+        }
+    })
+
     body.on('side-menu.ready', function() {
         sideMenu = $('#side-menu')