#!/usr/bin/env node
/**
 * `react-native run-android`, minus one inherited setting that stops it from
 * opening Metro on Windows.
 *
 * Why this exists: run-android opens Metro by running `cmd.exe /C
 * launchPackager.bat` in a new window, and the first thing that script does is
 * `call .packager.bat` — a bare name, resolved from the current directory.
 * Tools started from inside VS Code (Claude Code among them) carry
 * `NoDefaultCurrentDirectoryInExePath=1`, which tells cmd not to look in the
 * current directory. The call then fails, the project paths it would have set
 * stay empty, Metro dies with `Cannot find module 'D:\cli.js'`, and because the
 * window gets no stdin its closing `pause` returns at once. The Metro window
 * flashes and is gone, and the app has no bundle to load.
 *
 * The setting is dropped for this command only. Everything else passes
 * through, so this takes the same flags as the CLI:
 *
 *   npm run android
 *   npm run android -- --mode release
 */

const { spawnSync } = require('child_process');

const env = {};
for (const [key, value] of Object.entries(process.env)) {
  // Windows variable names are case-insensitive.
  if (key.toLowerCase() !== 'nodefaultcurrentdirectoryinexepath') {
    env[key] = value;
  }
}

const cli = require.resolve('react-native/cli.js');
const result = spawnSync(
  process.execPath,
  [cli, 'run-android', ...process.argv.slice(2)],
  { stdio: 'inherit', env },
);

if (result.error) {
  console.error(result.error);
}
process.exit(result.status ?? 1);