fix(source-control): Cursor Origin recognises a signed-in CLI

packages/source-control-cursor-origin/package.json

@@ -26,6 +26,7 @@
   },
   "devDependencies": {
     "@effect/vitest": "catalog:",
+    "@t3tools/source-control-testing": "workspace:*",
     "@types/node": "catalog:",
     "vite-plus": "catalog:"
   }

packages/source-control-cursor-origin/src/server/OriginCli.ts

@@ -64,6 +64,14 @@ const OriginAuthStatusSchema = Schema.Struct({
 });
 type OriginAuthStatus = typeof OriginAuthStatusSchema.Type;
 
+/** `origin` exits 1 on a bare `--json`, so this names the fields `OriginAuthStatusSchema` reads. */
+export const ORIGIN_AUTH_STATUS_ARGS = [
+  "auth",
+  "status",
+  "--json",
+  "authenticated,tokenValid,account",
+] as const;
+
 export function parseOriginAuthStatus(raw: string): OriginAuthStatus | null {
   const decoded = decodeJsonResult(OriginAuthStatusSchema)(raw);
   return Result.isSuccess(decoded) ? decoded.success : null;
@@ -382,7 +390,7 @@ const make = Effect.gen(function* () {
   });
 
   const authStatus = (cwd: string) =>
-    run({ cwd, operation: "authStatus", args: ["auth", "status", "--json"] }).pipe(
+    run({ cwd, operation: "authStatus", args: ORIGIN_AUTH_STATUS_ARGS }).pipe(
       Effect.flatMap((result) => {
         const status = parseOriginAuthStatus(result.stdout);
         if (status !== null) return Effect.succeed(status);

packages/source-control-cursor-origin/src/server/OriginSourceControlProvider.test.ts

@@ -0,0 +1,48 @@
+import { assert, it } from "@effect/vitest";
+import * as Effect from "effect/Effect";
+import * as Layer from "effect/Layer";
+import * as Option from "effect/Option";
+import * as ChildProcessSpawner from "effect/process/ChildProcessSpawner";
+import * as TestSourceControlHost from "@t3tools/source-control-testing/TestSourceControlHost";
+
+import * as OriginCli from "./OriginCli.ts";
+import * as OriginSourceControlProvider from "./OriginSourceControlProvider.ts";
+
+const signedIn: Record<string, unknown> = {
+  authenticated: true,
+  authMethod: "oauth",
+  tokenValid: true,
+  account: { email: "dev@example.test" },
+};
+
+// As the real CLI does, this exits 1 on a bare `--json` and prints only the fields it is asked for.
+const origin = (args: ReadonlyArray<string>) => {
+  if (args[0] === "--version") return TestSourceControlHost.processOutput("2026.11.03");
+  const fields = args[args.indexOf("--json") + 1]?.split(",") ?? [];
+  return fields.length === 0
+    ? TestSourceControlHost.processOutput("", {
+        stderr: "Error: Specify one or more comma-separated fields for `--json`:\n  authenticated",
+        exitCode: ChildProcessSpawner.ExitCode(1),
+      })
+    : TestSourceControlHost.processOutput(
+        JSON.stringify(Object.fromEntries(fields.map((field) => [field, signedIn[field]]))),
+      );
+};
+
+it.effect("reads the sign-in from an Origin CLI that wants its --json fields named", () =>
+  Effect.gen(function* () {
+    const discovery = yield* OriginSourceControlProvider.makeDiscovery.pipe(
+      Effect.provide(
+        Layer.mergeAll(
+          Layer.mock(OriginCli.OriginCli)({ personalNamespace: () => Effect.succeed("acme") }),
+          TestSourceControlHost.layer({
+            process: { run: (input) => Effect.succeed(origin(input.args)) },
+          }),
+        ),
+      ),
+    );
+    const item = yield* discovery.probe("/repo");
+    assert.strictEqual(item.auth.status, "authenticated");
+    assert.deepStrictEqual(item.auth.account, Option.some("acme"));
+  }),
+);

packages/source-control-cursor-origin/src/server/OriginSourceControlProvider.ts

@@ -31,7 +31,7 @@ const discovery = {
   label: "Cursor Origin",
   executable: OriginCli.ORIGIN_COMMAND,
   versionArgs: ["--version"],
-  authArgs: ["auth", "status", "--json"],
+  authArgs: OriginCli.ORIGIN_AUTH_STATUS_ARGS,
   parseAuth: (input) => {
     const status = OriginCli.parseOriginAuthStatus(input.stdout);
     const account = OriginCli.originAccount(status);