use child process promise

Author: akshita31

package.json

@@ -69,6 +69,7 @@
   },
   "dependencies": {
     "async-file": "2.0.2",
+    "child-process-promise": "^2.2.1",
     "fs-extra": "5.0.0",
     "http-proxy-agent": "2.1.0",
     "https-proxy-agent": "2.2.1",

src/features/generateBugReport.ts

@@ -4,7 +4,7 @@
  *--------------------------------------------------------------------------------------------*/
 
 import * as vscode from "vscode";
-import cp = require("child_process");
+import { getDotnetInfo } from "./getdotnetInfo";
 
 const extensionId = 'ms-vscode.csharp';
 const extension = vscode.extensions.getExtension(extensionId);
@@ -18,7 +18,7 @@ let extensions = vscode.extensions.all
 extensions.sort(sortExtensions);
 
 export default async function generateBugReport() {
-    const dotnetInfo = cp.execSync("dotnet --info");
+    const dotnetInfo = await getDotnetInfo();
 
     const body = encodeURIComponent(`## Issue Description ##
 ## Steps to Reproduce ##

src/features/getdotnetInfo.ts

@@ -0,0 +1,15 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as cp from "child-process-promise";
+
+export async function getDotnetInfo(): Promise<string> {
+    try {
+        let result = await cp.exec("dotnet --info");
+        return result.stdout;
+    }
+    catch{
+        return "Dotnet info could not be obtained";
+    }
+}

typings/child-process-promise.d.ts

@@ -0,0 +1,11 @@
+declare module 'child-process-promise' {
+
+    import { ChildProcess, ExecOptions } from "child_process";
+    export function exec(command: string, options?: ExecOptions): Promise<Result>;
+
+    export interface Result{
+        childProcess: ChildProcess;
+        stdout: string;
+        stdErr: string;
+    }
+}