const fs = require('fs');
const path = require('path');
const os = require('os');
const { execSync } = require('child_process');
const HOST_NAME = 'com.bridgecontext.host';
const MANIFEST_FILE = `${HOST_NAME}.json`;
const PROJECT_ROOT = path.join(__dirname, '..');
const NATIVE_HOST_DIR = path.join(PROJECT_ROOT, 'native-host');
const MANIFEST_PATH = path.join(NATIVE_HOST_DIR, MANIFEST_FILE);
/**
* Universal Setup Script for BridgeContext Native Host
*/
function setup() {
console.log('--- BridgeContext Native Host Setup ---');
// 1. Resolve absolute paths for the manifest
let manifest;
try {
manifest = JSON.parse(fs.readFileSync(MANIFEST_PATH, 'utf8'));
} catch (e) {
console.error(`Error: Could not find ${MANIFEST_FILE} at ${MANIFEST_PATH}`);
process.exit(1);
}
const isWindows = process.platform === 'win32';
const wrapperName = isWindows ? 'bridge-host.bat' : 'bridge-host.js';
const hostPath = path.join(NATIVE_HOST_DIR, wrapperName);
manifest.path = hostPath;
fs.writeFileSync(MANIFEST_PATH, JSON.stringify(manifest, null, 4));
console.log(`✓ Updated manifest path to: ${hostPath}`);
// 2. Register based on OS
if (isWindows) {
registerWindows();
} else {
registerUnix();
}
console.log('\n--- Setup Complete ---');
console.log('Next steps:');
console.log('1. Ensure your Chrome Extension ID is in the "allowed_origins" of the manifest.');
console.log('2. Reload the BridgeContext extension in chrome://extensions.');
}
function registerWindows() {
console.log('Registering for Windows...');
const chromeKey = `HKEY_CURRENT_USER\\Software\\Google\\Chrome\\NativeMessagingHosts\\${HOST_NAME}`;
const edgeKey = `HKEY_CURRENT_USER\\Software\\Microsoft\\Edge\\NativeMessagingHosts\\${HOST_NAME}`;
try {
execSync(`reg add "${chromeKey}" /ve /t REG_SZ /d "${MANIFEST_PATH}" /f`);
console.log(`✓ Chrome Registry key updated: ${chromeKey}`);
execSync(`reg add "${edgeKey}" /ve /t REG_SZ /d "${MANIFEST_PATH}" /f`);
console.log(`✓ Edge Registry key updated: ${edgeKey}`);
} catch (e) {
console.error('Failed to update registry. Try running as Administrator.');
}
}
function registerUnix() {
const platform = process.platform;
const targets = [];
if (platform === 'darwin') {
console.log('Registering for macOS...');
targets.push(path.join(os.homedir(), 'Library', 'Application Support', 'Google', 'Chrome', 'NativeMessagingHosts'));
targets.push(path.join(os.homedir(), 'Library', 'Application Support', 'Microsoft Edge', 'NativeMessagingHosts'));
} else {
console.log('Registering for Linux...');
targets.push(path.join(os.homedir(), '.config', 'google-chrome', 'NativeMessagingHosts'));
targets.push(path.join(os.homedir(), '.config', 'microsoft-edge', 'NativeMessagingHosts'));
}
targets.forEach(destDir => {
if (!fs.existsSync(destDir)) {
fs.mkdirSync(destDir, { recursive: true });
}
const destPath = path.join(destDir, MANIFEST_FILE);
fs.copyFileSync(MANIFEST_PATH, destPath);
console.log(`✓ Manifest copied to: ${destPath}`);
});
}
setup();
