added macos tab

ui-ngx/src/app/modules/home/components/widget/lib/gateway/device-gateway-command.component.html

@@ -55,5 +55,21 @@
         </div>
       </ng-template>
     </mat-tab>
+    <mat-tab>
+      <ng-template mat-tab-label>
+        <mat-icon class="tabs-icon" svgIcon="macos"></mat-icon>
+        MacOS
+      </ng-template>
+      <ng-template matTabContent>
+        <div class="tb-form-panel no-padding no-border tb-tab-body">
+          <tb-markdown usePlainMarkdown containerClass="start-code" data="
+                    ```bash
+                    {{linuxCode}}
+                    {:copy-code}
+                    ```
+                "></tb-markdown>
+        </div>
+      </ng-template>
+    </mat-tab>
   </mat-tab-group>
 </div>

ui-ngx/src/app/modules/home/components/widget/lib/gateway/device-gateway-command.component.ts

@@ -65,9 +65,11 @@ export class DeviceGatewayCommandComponent implements OnInit {
     switch (currentOS) {
       case 'linux':
       case 'android':
+        this.tabIndex = 1;
+        break;
       case 'macos':
       case 'ios':
-        this.tabIndex = 1;
+        this.tabIndex = 2;
         break;
       case 'windows':
         this.tabIndex = 0;