fix: show resolved gateway port in setup wizard

src/wizard/setup.test.ts

@@ -80,6 +80,13 @@ const setupSkills = vi.hoisted(() => vi.fn(async (cfg) => cfg));
 const healthCommand = vi.hoisted(() => vi.fn(async () => {}));
 const ensureWorkspaceAndSessions = vi.hoisted(() => vi.fn(async () => {}));
 const writeConfigFile = vi.hoisted(() => vi.fn(async () => {}));
+const resolveGatewayPort = vi.hoisted(() =>
+  vi.fn((_cfg?: unknown, env?: NodeJS.ProcessEnv) => {
+    const raw = env?.OPENCLAW_GATEWAY_PORT ?? process.env.OPENCLAW_GATEWAY_PORT;
+    const port = raw ? Number.parseInt(String(raw), 10) : Number.NaN;
+    return Number.isFinite(port) && port > 0 ? port : 18789;
+  }),
+);
 const readConfigFileSnapshot = vi.hoisted(() =>
   vi.fn(async () => ({
     path: "/tmp/.openclaw/openclaw.json",
@@ -157,7 +164,7 @@ vi.mock("../commands/onboard-hooks.js", () => ({
 
 vi.mock("../config/config.js", () => ({
   DEFAULT_GATEWAY_PORT: 18789,
-  resolveGatewayPort: () => 18789,
+  resolveGatewayPort,
   readConfigFileSnapshot,
   writeConfigFile,
 }));
@@ -643,4 +650,46 @@ describe("runSetupWizard", () => {
       }),
     );
   });
+
+  it("shows the resolved gateway port in quickstart for fresh envs", async () => {
+    const previousPort = process.env.OPENCLAW_GATEWAY_PORT;
+    process.env.OPENCLAW_GATEWAY_PORT = "18791";
+    const note: WizardPrompter["note"] = vi.fn(async () => {});
+    const prompter = buildWizardPrompter({ note });
+    const runtime = createRuntime();
+
+    try {
+      await runSetupWizard(
+        {
+          acceptRisk: true,
+          flow: "quickstart",
+          authChoice: "skip",
+          installDaemon: false,
+          skipProviders: true,
+          skipSkills: true,
+          skipSearch: true,
+          skipHealth: true,
+          skipUi: true,
+        },
+        runtime,
+        prompter,
+      );
+    } finally {
+      if (previousPort === undefined) {
+        delete process.env.OPENCLAW_GATEWAY_PORT;
+      } else {
+        process.env.OPENCLAW_GATEWAY_PORT = previousPort;
+      }
+    }
+
+    const calls = (note as unknown as { mock: { calls: unknown[][] } }).mock.calls;
+    expect(
+      calls.some(
+        (call) =>
+          call?.[1] === "QuickStart" &&
+          typeof call?.[0] === "string" &&
+          call[0].includes("Gateway port: 18791"),
+      ),
+    ).toBe(true);
+  });
 });

src/wizard/setup.ts

@@ -6,12 +6,7 @@ import type {
   ResetScope,
 } from "../commands/onboard-types.js";
 import type { OpenClawConfig } from "../config/config.js";
-import {
+import { readConfigFileSnapshot, resolveGatewayPort, writeConfigFile } from "../config/config.js";
-  DEFAULT_GATEWAY_PORT,
-  readConfigFileSnapshot,
-  resolveGatewayPort,
-  writeConfigFile,
-} from "../config/config.js";
 import { normalizeSecretInputString } from "../config/types.secrets.js";
 import {
   buildPluginCompatibilityNotices,
@@ -346,7 +341,7 @@ export async function runSetupWizard(
           "Direct to chat channels.",
         ]
       : [
-          `Gateway port: ${DEFAULT_GATEWAY_PORT}`,
+          `Gateway port: ${quickstartGateway.port}`,
           "Gateway bind: Loopback (127.0.0.1)",
           "Gateway auth: Token (default)",
           "Tailscale exposure: Off",