fix: resolve npx gateway daemon install

src/daemon/program-args.test.ts

@@ -0,0 +1,71 @@
+import { afterEach, describe, expect, it, vi } from "vitest";
+
+const access = vi.fn();
+const realpath = vi.fn();
+
+vi.mock("node:fs/promises", () => ({
+  default: { access, realpath },
+  access,
+  realpath,
+}));
+
+import { resolveGatewayProgramArguments } from "./program-args.js";
+
+const originalArgv = [...process.argv];
+
+afterEach(() => {
+  process.argv = [...originalArgv];
+  vi.resetAllMocks();
+});
+
+describe("resolveGatewayProgramArguments", () => {
+  it("uses realpath-resolved dist entry when running via npx shim", async () => {
+    process.argv = [
+      "node",
+      "/tmp/.npm/_npx/63c3/node_modules/.bin/clawdbot",
+    ];
+    realpath.mockResolvedValue(
+      "/tmp/.npm/_npx/63c3/node_modules/clawdbot/dist/entry.js",
+    );
+    access.mockImplementation(async (target: string) => {
+      if (target === "/tmp/.npm/_npx/63c3/node_modules/clawdbot/dist/entry.js") {
+        return;
+      }
+      throw new Error("missing");
+    });
+
+    const result = await resolveGatewayProgramArguments({ port: 18789 });
+
+    expect(result.programArguments).toEqual([
+      process.execPath,
+      "/tmp/.npm/_npx/63c3/node_modules/clawdbot/dist/entry.js",
+      "gateway-daemon",
+      "--port",
+      "18789",
+    ]);
+  });
+
+  it("falls back to node_modules package dist when .bin path is not resolved", async () => {
+    process.argv = [
+      "node",
+      "/tmp/.npm/_npx/63c3/node_modules/.bin/clawdbot",
+    ];
+    realpath.mockRejectedValue(new Error("no realpath"));
+    access.mockImplementation(async (target: string) => {
+      if (target === "/tmp/.npm/_npx/63c3/node_modules/clawdbot/dist/index.js") {
+        return;
+      }
+      throw new Error("missing");
+    });
+
+    const result = await resolveGatewayProgramArguments({ port: 18789 });
+
+    expect(result.programArguments).toEqual([
+      process.execPath,
+      "/tmp/.npm/_npx/63c3/node_modules/clawdbot/dist/index.js",
+      "gateway-daemon",
+      "--port",
+      "18789",
+    ]);
+  });
+});