From 512ddd7242116d6e5d32a4520d30f5ba71e5dba9 Mon Sep 17 00:00:00 2001
From: FernandoAscencio <fernando.ascencio.cama@ericsson.com>
Date: Tue, 7 Mar 2023 13:48:52 -0500
Subject: [PATCH] vscode: User Feedback with vscode.open command

This commit finishes imlementations of #6568
This commit closes #5667

Signed-Off-By: FernandoAscencio <fernando.ascencio.cama@ericsson.com>
---
 .../plugin-vscode-commands-contribution.ts    | 24 +++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/packages/plugin-ext-vscode/src/browser/plugin-vscode-commands-contribution.ts b/packages/plugin-ext-vscode/src/browser/plugin-vscode-commands-contribution.ts
index 8a32c4303ba15..4978bec818243 100755
--- a/packages/plugin-ext-vscode/src/browser/plugin-vscode-commands-contribution.ts
+++ b/packages/plugin-ext-vscode/src/browser/plugin-vscode-commands-contribution.ts
@@ -14,7 +14,7 @@
 // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 // *****************************************************************************
 
-import { Command, CommandContribution, CommandRegistry, environment, isOSX, CancellationTokenSource } from '@theia/core';
+import { Command, CommandContribution, CommandRegistry, environment, isOSX, CancellationTokenSource, MessageService } from '@theia/core';
 import {
     ApplicationShell,
     CommonCommands,
@@ -178,6 +178,8 @@ export class PluginVscodeCommandsContribution implements CommandContribution {
     protected readonly textModelService: MonacoTextModelService;
     @inject(WindowService)
     protected readonly windowService: WindowService;
+    @inject(MessageService)
+    protected readonly messageService: MessageService;
 
     private async openWith(commandId: string, resource: URI, columnOrOptions?: ViewColumn | TextDocumentShowOptions, openerId?: string): Promise<boolean> {
         if (!resource) {
@@ -228,9 +230,23 @@ export class PluginVscodeCommandsContribution implements CommandContribution {
         commands.registerCommand(VscodeCommands.OPEN, {
             isVisible: () => false,
             execute: async (resource: URI, columnOrOptions?: ViewColumn | TextDocumentShowOptions) => {
-                const result = await this.openWith(VscodeCommands.OPEN.id, resource, columnOrOptions);
-                if (!result) {
-                    throw new Error(`Could not find an editor for ${resource}`);
+                try {
+                    await this.openWith(VscodeCommands.OPEN.id, resource, columnOrOptions);
+                } catch (error) {
+                    console.warn(error);
+                    const message = nls.localizeByDefault("Unable to open '{0}'", resource.fsPath);
+                    const createFile = nls.localizeByDefault('Create File');
+                    this.messageService.error(message, createFile).then(async action => {
+                        if (action === createFile) {
+                            try {
+                                await this.fileService.create(new TheiaURI(resource));
+                                await this.openWith(VscodeCommands.OPEN.id, resource, columnOrOptions);
+                            } catch (e) {
+                                console.warn(e);
+                                this.messageService.error(e.message);
+                            }
+                        }
+                    });
                 }
             }
         });