feat(coding-agent): add InlineExtension type for named inline extension factories (#6267)

* feat(coding-agent): add InlineExtension type for named inline extension factories * test(coding-agent): update utilities and add regression test for InlineExtension
2026-07-06 15:59:37 -03:00
parent c8ada4e76e
commit b3dff19a04
13 changed files with 164 additions and 19 deletions
@@ -22,7 +22,7 @@ import { ModelRegistry } from "../../src/core/model-registry.ts";
 import { SessionManager } from "../../src/core/session-manager.ts";
 import type { Settings } from "../../src/core/settings-manager.ts";
 import { SettingsManager } from "../../src/core/settings-manager.ts";
-import type { ExtensionFactory, ResourceLoader } from "../../src/index.ts";
+import type { InlineExtension, ResourceLoader } from "../../src/index.ts";
 import {
 	type CreateTestExtensionsResultInput,
 	createTestExtensionsResult,
@@ -69,7 +69,7 @@ export interface HarnessOptions {
 	allowedToolNames?: string[];
 	excludedToolNames?: string[];
 	resourceLoader?: ResourceLoader;
-	extensionFactories?: Array<ExtensionFactory | CreateTestExtensionsResultInput>;
+	extensionFactories?: Array<InlineExtension | CreateTestExtensionsResultInput>;
 	withConfiguredAuth?: boolean;
 }

@@ -0,0 +1,99 @@
+import { existsSync, mkdirSync, rmSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+import { afterEach, beforeEach, describe, expect, it } from "vitest";
+import { DefaultResourceLoader } from "../../../src/core/resource-loader.ts";
+import type { ExtensionAPI } from "../../../src/index.ts";
+
+const noop: (pi: ExtensionAPI) => void = () => {};
+
+describe("inline extension naming", () => {
+	const roots: string[] = [];
+
+	function fixture(name: string) {
+		const root = join(tmpdir(), `pi-inline-naming-${name}-${Date.now()}-${Math.random().toString(36).slice(2)}`);
+		const cwd = join(root, "project");
+		const agentDir = join(root, "agent");
+		mkdirSync(cwd, { recursive: true });
+		mkdirSync(agentDir, { recursive: true });
+		roots.push(root);
+		return { root, cwd, agentDir };
+	}
+
+	beforeEach(() => {
+		roots.length = 0;
+	});
+
+	afterEach(() => {
+		while (roots.length > 0) {
+			const root = roots.pop();
+			if (root && existsSync(root)) {
+				rmSync(root, { recursive: true, force: true });
+			}
+		}
+	});
+
+	it("displays bare factories as <inline:N>", async () => {
+		const { cwd, agentDir } = fixture("bare");
+		const loader = new DefaultResourceLoader({
+			cwd,
+			agentDir,
+			noSkills: true,
+			noPromptTemplates: true,
+			noThemes: true,
+			extensionFactories: [noop, noop],
+		});
+
+		await loader.reload();
+
+		const result = loader.getExtensions();
+
+		expect(result.extensions).toHaveLength(2);
+		expect(result.extensions[0].path).toBe("<inline:1>");
+		expect(result.extensions[1].path).toBe("<inline:2>");
+	});
+
+	it("displays named wrappers as <inline:name>", async () => {
+		const { cwd, agentDir } = fixture("named");
+		const loader = new DefaultResourceLoader({
+			cwd,
+			agentDir,
+			noSkills: true,
+			noPromptTemplates: true,
+			noThemes: true,
+			extensionFactories: [
+				{ name: "my-provider", factory: noop },
+				{ name: "my-commands", factory: noop },
+			],
+		});
+
+		await loader.reload();
+
+		const result = loader.getExtensions();
+
+		expect(result.extensions).toHaveLength(2);
+		expect(result.extensions[0].path).toBe("<inline:my-provider>");
+		expect(result.extensions[1].path).toBe("<inline:my-commands>");
+	});
+
+	it("supports mixed bare and named factories", async () => {
+		const { cwd, agentDir } = fixture("mixed");
+		const loader = new DefaultResourceLoader({
+			cwd,
+			agentDir,
+			noSkills: true,
+			noPromptTemplates: true,
+			noThemes: true,
+			extensionFactories: [noop, { name: "named-ext", factory: noop }, noop],
+		});
+
+		await loader.reload();
+
+		const result = loader.getExtensions();
+
+		expect(result.extensions).toHaveLength(3);
+		expect(result.extensions[0].path).toBe("<inline:1>");
+		expect(result.extensions[1].path).toBe("<inline:named-ext>");
+		expect(result.extensions[2].path).toBe("<inline:3>");
+	});
+});