From 1b70669cc37d466b79b35cf6313549ca64f7addd Mon Sep 17 00:00:00 2001
From: allenbenz <allenbenz@users.noreply.github.com>
Date: Fri, 10 Dec 2021 19:40:47 -0800
Subject: [PATCH] Stop dotnet watch processes on windows when closing vscode.

---
 src/executor.ts  | 13 +++++++++++--
 src/extension.ts |  1 +
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/executor.ts b/src/executor.ts
index 7b67d4e..82be742 100644
--- a/src/executor.ts
+++ b/src/executor.ts
@@ -118,13 +118,22 @@ export class Executor {
     }
 
     public static stop() {
-        this.processes.forEach((p) => {
+        const killPromises = this.processes.map((p) => {
             Logger.Log(`Stop processes requested - ${p.pid} stopped`);
-            p.kill("SIGKILL");
+            return new Promise(resolve => {
+                if (this.isWindows) {
+                    exec(`taskkill /pid ${p.pid} /T /F`).on('close',() => resolve(null));
+                } else {
+                    p.kill("SIGKILL");
+                    resolve(null);
+                }
+            });
         });
 
         this.processes = [];
         this.debugRunnerInfo = null;
+
+        return Promise.all(killPromises);
     }
 
     private static debugRunnerInfo: IDebugRunnerInfo;
diff --git a/src/extension.ts b/src/extension.ts
index 0487da3..96217db 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -122,4 +122,5 @@ export function activate(context: vscode.ExtensionContext) {
 }
 
 export function deactivate() {
+    return Executor.stop();
 }