revert default extensions command

Signed-off-by: Roman Nikitenko <rnikiten@redhat.com>

Author: RomanNikitenko

code/extensions/che-commands/src/editorConfigs/default-extensions.ts

@@ -44,7 +44,7 @@ export class DefaultExtensions {
 
             if (extensions.length) {
                 this.outputChannel.appendLine(`[DefaultExtensions] Installing default extensions: ${extensions.join('; ')}`);
-                const result = await this.installExtensions();
+                const result = await this.installExtensions(extensions);
                 if (result) {
                     this.writeDotDefaultExtensionsFile(extensions);
                 }
@@ -92,8 +92,8 @@ export class DefaultExtensions {
         }
     }
 
-    async installExtensions(): Promise<boolean> {
-        // const toInstall: vscode.Uri[] = extensions.map(value => vscode.Uri.file(value));
+    async installExtensions(extensions: string[]): Promise<boolean> {
+        const toInstall: vscode.Uri[] = extensions.map(value => vscode.Uri.file(value));
 
         let installed = false;
 
@@ -105,7 +105,7 @@ export class DefaultExtensions {
             progress.report({ increment: 0 });
 
             try {
-                await vscode.commands.executeCommand('workbench.extensions.command.installDefaultExtensions');
+                await vscode.commands.executeCommand('workbench.extensions.command.installFromVSIX', toInstall);
                 installed = true;
             } catch (error) {
                 vscode.window.showInformationMessage(`Failed to install default extensions. ${error.message ? error.message : error}`);