feat: print parse* results as JSON without the bundle bytes (#100)

parseApk / parseIpa / parseApp / parseAab now print the package info as
pretty JSON and drop the raw bundleFile Buffer, so the bundleHash content
fingerprint is easy to read and copy.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

Author: sunnylqm

src/package.ts

@@ -27,6 +27,15 @@ import { t } from './utils/i18n';
 import { getBooleanOption, getStringListOption } from './utils/options';
 import { bundleLocationFields, locateZipEntry } from './utils/zip-range';
 
+// parse* output is JSON so the bundleHash (content fingerprint) can be piped
+// into jq; the raw bundle bytes are dropped — a Buffer preview is just noise.
+function printPackageInfo({
+  bundleFile: _bundleFile,
+  ...info
+}: Record<string, unknown>) {
+  console.log(JSON.stringify(info, null, 2));
+}
+
 type PackageCommandOptions = Record<string, unknown> & {
   appId?: string;
   appKey?: string;
@@ -386,28 +395,28 @@ export const packageCommands = {
     if (!fn?.endsWith('.app')) {
       throw new Error(t('usageParseApp'));
     }
-    console.log(await getAppInfo(fn));
+    printPackageInfo(await getAppInfo(fn));
   },
   parseIpa: async ({ args }: { args: string[] }) => {
     const fn = args[0];
     if (!fn?.endsWith('.ipa')) {
       throw new Error(t('usageParseIpa'));
     }
-    console.log(await getIpaInfo(fn));
+    printPackageInfo(await getIpaInfo(fn));
   },
   parseApk: async ({ args }: { args: string[] }) => {
     const fn = args[0];
     if (!fn?.endsWith('.apk')) {
       throw new Error(t('usageParseApk'));
     }
-    console.log(await getApkInfo(fn));
+    printPackageInfo(await getApkInfo(fn));
   },
   parseAab: async ({ args }: { args: string[] }) => {
     const fn = args[0];
     if (!fn?.endsWith('.aab')) {
       throw new Error(t('usageParseAab'));
     }
-    console.log(await getAabInfo(fn));
+    printPackageInfo(await getAabInfo(fn));
   },
   extractApk: async ({
     args,

tests/package.test.ts

@@ -1,4 +1,5 @@
 import { afterEach, beforeEach, describe, expect, spyOn, test } from 'bun:test';
+import { createHash } from 'crypto';
 import fs from 'fs';
 import os from 'os';
 import path from 'path';
@@ -179,6 +180,48 @@ describe('packageCommands native upload', () => {
   });
 });
 
+describe('packageCommands parse*', () => {
+  let tempDir: string;
+  let consoleSpy: ReturnType<typeof spyOn>;
+
+  beforeEach(() => {
+    tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'rnu-parse-'));
+    consoleSpy = spyOn(console, 'log').mockImplementation(() => {});
+  });
+
+  afterEach(() => {
+    consoleSpy.mockRestore();
+    fs.rmSync(tempDir, { recursive: true, force: true });
+  });
+
+  test('prints JSON with bundleHash and without the bundle bytes', async () => {
+    const appPath = path.join(tempDir, 'demo.app');
+    await createZip(appPath, {
+      'resources/rawfile/bundle.harmony.js': 'console.log("hi");',
+      'resources/rawfile/meta.json': JSON.stringify({
+        versionName: '1.2.3',
+        pushy_build_time: 1700000000000,
+      }),
+      'resources/rawfile/update.json': JSON.stringify({
+        harmony: { appId: 7, appKey: 'k' },
+      }),
+    });
+
+    await packageCommands.parseApp({ args: [appPath] });
+
+    expect(consoleSpy).toHaveBeenCalledTimes(1);
+    expect(JSON.parse(consoleSpy.mock.calls[0][0])).toEqual({
+      versionName: '1.2.3',
+      buildTime: 1700000000000,
+      bundleHash: createHash('sha256')
+        .update('console.log("hi");')
+        .digest('hex'),
+      appId: 7,
+      appKey: 'k',
+    });
+  });
+});
+
 describe('choosePackage', () => {
   afterEach(() => {
     global.NO_INTERACTIVE = undefined;