feat(api): abort signal support for openrouter, requesty, poe (completePrompt + createMessage)

src/api/index.ts

@@ -236,7 +236,7 @@ export function buildApiHandler(configuration: ProviderSettings): ApiHandler {
 		case providerIdentifiers.poe:
 			return new PoeHandler(options)
 		case providerIdentifiers.geminiCli:
-			// Intentionally falls through to the Anthropic handler pending a dedicated Gemini CLI handler implementation.
+		// Intentionally falls through to the Anthropic handler pending a dedicated Gemini CLI handler implementation.
 		default:
 			return new AnthropicHandler(options)
 	}

src/api/providers/__tests__/complete-prompt-options.spec.ts

@@ -0,0 +1,29 @@
+import { describe, it, expect } from "vitest"
+
+import type { CompletePromptOptions } from "../../index"
+
+describe("CompletePromptOptions", () => {
+	it("should allow abortSignal property", () => {
+		const controller = new AbortController()
+		const options: CompletePromptOptions = { abortSignal: controller.signal }
+		expect(options.abortSignal).toBe(controller.signal)
+	})
+
+	it("should allow timeoutMs property", () => {
+		const options: CompletePromptOptions = { timeoutMs: 5000 }
+		expect(options.timeoutMs).toBe(5000)
+	})
+
+	it("should allow both abortSignal and timeoutMs together", () => {
+		const controller = new AbortController()
+		const options: CompletePromptOptions = { abortSignal: controller.signal, timeoutMs: 10000 }
+		expect(options.abortSignal).toBe(controller.signal)
+		expect(options.timeoutMs).toBe(10000)
+	})
+
+	it("should allow empty options object", () => {
+		const options: CompletePromptOptions = {}
+		expect(options.abortSignal).toBeUndefined()
+		expect(options.timeoutMs).toBeUndefined()
+	})
+})