Add toggle for app grouping

blend-settings/src/internal/js/system.js

@@ -92,6 +92,13 @@ function check_state_creation() {
     }
 }
 
+function check_app_grouping() {
+    if (require('fs').existsSync(`${require('os').homedir()}/.config/categorize_apps_gnome_disable`)) {
+        document.getElementById('app-grouping-toggle').setAttribute('checked', '')
+    }
+}
+
+check_app_grouping()
 check_state_creation()
 check_rollback()
 
@@ -134,3 +141,48 @@ $('#automatic-state-toggle').on('change', () => {
         }
     }
 });
+
+$('#app-grouping-toggle').on('change', () => {
+    if (!document.getElementById('app-grouping-toggle').checked) {
+        let enable_autogrouping_worker = new Worker(
+            `data:text/javascript,
+            let s = require('child_process').spawnSync('rm', ['-f', '${require('os').homedir()}/.config/categorize_apps_gnome_disable']).status
+            if (s === 0) {
+                postMessage('success')
+            } else {
+                postMessage('failure')
+            }
+            `
+        )
+        enable_autogrouping_worker.onmessage = e => {
+            if (e.data == 'success') {
+                document.getElementById('app-grouping-toggle').checked = false
+            } else {
+                document.getElementById('app-grouping-toggle').checked = true
+            }
+        }
+    } else {
+        let disable_autogrouping_worker = new Worker(
+            `data:text/javascript,
+            require('child_process').spawnSync('mkdir', ['-p', '${require('os').homedir()}/.config']).status
+            let s = require('child_process').spawnSync('touch', ['${require('os').homedir()}/.config/categorize_apps_gnome_disable']).status
+            if (s === 0) {
+                postMessage('success')
+            } else {
+                postMessage('failure')
+            }
+            `
+        )
+        disable_autogrouping_worker.onmessage = e => {
+            if (e.data == 'success') {
+                document.getElementById('app-grouping-toggle').checked = true
+            } else {
+                document.getElementById('app-grouping-toggle').checked = false
+            }
+        }
+    }
+});
+
+if (require('process').env.XDG_CURRENT_DESKTOP.includes('GNOME')) {
+    $('#app-grouping-item').removeClass('d-none')
+}

blend-settings/src/pages/system.html

@@ -45,6 +45,21 @@
           </div>
         </div>
       </div>
+      <div class="list-group-item d-none" id="app-grouping-item">
+        <div class="row align-items-center">
+          <div class="col">
+            <strong class="mb-0">Disable app grouping</strong>
+            <p class="text-muted mb-0">
+              Do not automatically group apps of different categories/web apps/Android apps.
+            </p>
+          </div>
+          <div class="col-auto">
+            <div class="form-check form-switch align-middle">
+              <input class="form-check-input align-middle" type="checkbox" role="switch" id="app-grouping-toggle">
+            </div>
+          </div>
+        </div>
+      </div>
     </div>
   </div>
 </div>