From 291c8db8342b97f21075ebae21e6fa7ff5eb5272 Mon Sep 17 00:00:00 2001
From: nekename <63245705+nekename@users.noreply.github.com>
Date: Thu, 9 Apr 2026 09:41:04 +0100
Subject: [PATCH 1/2] fix: terminate process when WebSocket connection to
 Stream Deck closes

---
 packages/plugin/src/plugin/connection.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/plugin/src/plugin/connection.ts b/packages/plugin/src/plugin/connection.ts
index 2cabd03..e112a0a 100644
--- a/packages/plugin/src/plugin/connection.ts
+++ b/packages/plugin/src/plugin/connection.ts
@@ -74,6 +74,7 @@ class Connection extends EventEmitter<ExtendedEventMap> {
 				this.connection.resolve(webSocket);
 				this.emit("connected", this.registrationParameters.info);
 			};
+			webSocket.onclose = (): void => process.exit();
 		}
 
 		await this.connection.promise;

From 6fe9bdf21a26a6f8f6b7953e875f3a1cb6a2c0d9 Mon Sep 17 00:00:00 2001
From: nekename <63245705+nekename@users.noreply.github.com>
Date: Thu, 16 Apr 2026 12:45:22 +0100
Subject: [PATCH 2/2] fix(tests): prevent process.exit() from exiting when in
 the mock environment

---
 packages/plugin/src/plugin/__tests__/connection.test.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/plugin/src/plugin/__tests__/connection.test.ts b/packages/plugin/src/plugin/__tests__/connection.test.ts
index 856416a..32b6788 100644
--- a/packages/plugin/src/plugin/__tests__/connection.test.ts
+++ b/packages/plugin/src/plugin/__tests__/connection.test.ts
@@ -34,6 +34,11 @@ describe("connection", () => {
 
 		({ connection } = await import("../connection.js"));
 		process.argv = [...port, ...pluginUUID, ...registerEvent, ...info];
+
+		// @ts-expect-error: prevent process.exit() from exiting
+		vi.spyOn(process, "exit").mockImplementation(() => {
+			/* no-op */
+		});
 	});
 
 	// Reset modules to purge the state.