Bun deleted, Nodejs is new king. Xcode not yet updated.

web/build-native-node.js

@@ -1,272 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Minimal Node.js SEA build script - NO BUN!
- * Bundles src/cli.ts and all imports into a single executable
- */
-
-const { execSync } = require('child_process');
-const fs = require('fs');
-const path = require('path');
-
-console.log('Building standalone vibetunnel executable using Node.js SEA...');
-console.log(`Node.js version: ${process.version}`);
-
-// Check Node.js version
-const nodeVersion = parseInt(process.version.split('.')[0].substring(1));
-if (nodeVersion < 20) {
-  console.error('Error: Node.js 20 or higher is required for SEA feature');
-  process.exit(1);
-}
-
-function patchNodePty() {
-  console.log('Patching node-pty for SEA build...');
-
-  // Patch prebuild-loader.js to use process.dlopen instead of require
-  const prebuildLoaderFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/prebuild-loader.js');
-  const prebuildLoaderContent = `"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var path = require("path");
-var fs = require("fs");
-
-// Custom loader for SEA that uses process.dlopen
-var pty;
-
-// Helper function to load native module using dlopen
-function loadNativeModule(modulePath) {
-  const module = { exports: {} };
-  process.dlopen(module, modulePath);
-  return module.exports;
-}
-
-// Determine the path to pty.node
-function getPtyPath() {
-  const execDir = path.dirname(process.execPath);
-  // Look for pty.node next to the executable first
-  const ptyPath = path.join(execDir, 'pty.node');
-  
-  if (fs.existsSync(ptyPath)) {
-    return ptyPath;
-  }
-  
-  // If not found, throw error with helpful message
-  throw new Error('Could not find pty.node next to executable at: ' + ptyPath);
-}
-
-try {
-  const ptyPath = getPtyPath();
-  console.log('Loading pty.node from:', ptyPath);
-  
-  // Set spawn-helper path for Unix systems
-  if (process.platform !== 'win32') {
-    const execDir = path.dirname(process.execPath);
-    const spawnHelperPath = path.join(execDir, 'spawn-helper');
-    if (fs.existsSync(spawnHelperPath)) {
-      process.env.NODE_PTY_SPAWN_HELPER_PATH = spawnHelperPath;
-      console.log('Set spawn-helper path:', spawnHelperPath);
-    } else {
-      console.error('Warning: spawn-helper not found at:', spawnHelperPath);
-    }
-  }
-  
-  pty = loadNativeModule(ptyPath);
-} catch (error) {
-  console.error('Failed to load pty.node:', error);
-  throw error;
-}
-
-exports.default = pty;
-//# sourceMappingURL=prebuild-loader.js.map`;
-
-  fs.writeFileSync(prebuildLoaderFile, prebuildLoaderContent);
-  
-  // Also patch windowsPtyAgent.js if it exists
-  const windowsPtyAgentFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/windowsPtyAgent.js');
-  if (fs.existsSync(windowsPtyAgentFile)) {
-    let content = fs.readFileSync(windowsPtyAgentFile, 'utf8');
-    // Replace direct require of .node files with our loader
-    content = content.replace(
-      /require\(['"]\.\.\/build\/Release\/pty\.node['"]\)/g,
-      "require('./prebuild-loader').default"
-    );
-    fs.writeFileSync(windowsPtyAgentFile, content);
-  }
-  
-  // Patch index.js exports.native line
-  const indexFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/index.js');
-  if (fs.existsSync(indexFile)) {
-    let content = fs.readFileSync(indexFile, 'utf8');
-    // Replace the exports.native line that directly requires .node
-    content = content.replace(
-      /exports\.native = \(process\.platform !== 'win32' \? require\(prebuild_file_path_1\.ptyPath \|\| '\.\.\/build\/Release\/pty\.node'\) : null\);/,
-      "exports.native = (process.platform !== 'win32' ? require('./prebuild-loader').default : null);"
-    );
-    fs.writeFileSync(indexFile, content);
-  }
-  
-  // Patch unixTerminal.js to fix spawn-helper path resolution
-  const unixTerminalFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/unixTerminal.js');
-  if (fs.existsSync(unixTerminalFile)) {
-    let content = fs.readFileSync(unixTerminalFile, 'utf8');
-    
-    // Replace the helperPath resolution logic
-    const helperPathPatch = `var helperPath;
-// For SEA, use spawn-helper from environment or next to executable
-if (process.env.NODE_PTY_SPAWN_HELPER_PATH) {
-  helperPath = process.env.NODE_PTY_SPAWN_HELPER_PATH;
-  console.log('[node-pty] Using spawn-helper from env:', helperPath);
-} else {
-  // In SEA context, look next to the executable
-  const execDir = path.dirname(process.execPath);
-  const spawnHelperPath = path.join(execDir, 'spawn-helper');
-  if (require('fs').existsSync(spawnHelperPath)) {
-    helperPath = spawnHelperPath;
-    console.log('[node-pty] Using spawn-helper next to executable:', helperPath);
-  } else {
-    // Fallback to original logic
-    helperPath = '../build/Release/spawn-helper';
-    helperPath = path.resolve(__dirname, helperPath);
-    helperPath = helperPath.replace('app.asar', 'app.asar.unpacked');
-    helperPath = helperPath.replace('node_modules.asar', 'node_modules.asar.unpacked');
-  }
-}`;
-    
-    // Find and replace the helperPath section
-    content = content.replace(
-      /var helperPath;[\s\S]*?helperPath = helperPath\.replace\('node_modules\.asar', 'node_modules\.asar\.unpacked'\);/m,
-      helperPathPatch
-    );
-    
-    fs.writeFileSync(unixTerminalFile, content);
-  }
-  
-  console.log('Patched node-pty to use process.dlopen() instead of require().');
-}
-
-async function main() {
-  try {
-    // Create build directory
-    if (!fs.existsSync('build')) {
-      fs.mkdirSync('build');
-    }
-    
-    // Create native directory
-    if (!fs.existsSync('native')) {
-      fs.mkdirSync('native');
-    }
-
-    // 0. Patch node-pty
-    patchNodePty();
-
-    // 1. Bundle TypeScript with esbuild using custom loader
-    console.log('Bundling TypeScript with esbuild...');
-    const buildDate = new Date().toISOString();
-    const buildTimestamp = Date.now();
-    
-    // Use esbuild directly without custom loader since we're patching node-pty
-    const esbuildCmd = `npx esbuild src/cli.ts \\
-      --bundle \\
-      --platform=node \\
-      --target=node20 \\
-      --outfile=build/bundle.js \\
-      --format=cjs \\
-      --sourcemap=inline \\
-      --source-root=/ \\
-      --keep-names \\
-      --define:process.env.BUILD_DATE='"${buildDate}"' \\
-      --define:process.env.BUILD_TIMESTAMP='"${buildTimestamp}"'`;
-    
-    console.log('Running:', esbuildCmd);
-    execSync(esbuildCmd, { stdio: 'inherit' });
-
-    // 2. Create SEA configuration
-    console.log('\nCreating SEA configuration...');
-    const seaConfig = {
-      main: 'build/bundle.js',
-      output: 'build/sea-prep.blob',
-      disableExperimentalSEAWarning: true,
-      useSnapshot: false,
-      useCodeCache: false
-    };
-    
-    fs.writeFileSync('build/sea-config.json', JSON.stringify(seaConfig, null, 2));
-
-    // 3. Generate SEA blob
-    console.log('Generating SEA blob...');
-    execSync('node --experimental-sea-config build/sea-config.json', { stdio: 'inherit' });
-
-    // 4. Create executable
-    console.log('\nCreating executable...');
-    const nodeExe = process.execPath;
-    const targetExe = process.platform === 'win32' ? 'native/vibetunnel.exe' : 'native/vibetunnel';
-    
-    // Copy node binary
-    fs.copyFileSync(nodeExe, targetExe);
-    if (process.platform !== 'win32') {
-      fs.chmodSync(targetExe, 0o755);
-    }
-
-    // 5. Inject the blob
-    console.log('Injecting SEA blob...');
-    let postjectCmd = `npx postject ${targetExe} NODE_SEA_BLOB build/sea-prep.blob \\
-      --sentinel-fuse NODE_SEA_FUSE_fce680ab2cc467b6e072b8b5df1996b2`;
-    
-    if (process.platform === 'darwin') {
-      postjectCmd += ' --macho-segment-name NODE_SEA';
-    }
-    
-    execSync(postjectCmd, { stdio: 'inherit' });
-
-    // 6. Sign on macOS
-    if (process.platform === 'darwin') {
-      console.log('Signing executable...');
-      execSync(`codesign --sign - ${targetExe}`, { stdio: 'inherit' });
-    }
-
-    // 7. Restore original node-pty
-    console.log('Restoring original node-pty...');
-    execSync('rm -rf node_modules/@homebridge/node-pty-prebuilt-multiarch', { stdio: 'inherit' });
-    execSync('npm install @homebridge/node-pty-prebuilt-multiarch --silent --no-fund --no-audit', { stdio: 'inherit' });
-
-    // 8. Copy only necessary native files
-    console.log('Copying native modules...');
-    const nativeModulesDir = 'node_modules/@homebridge/node-pty-prebuilt-multiarch/build/Release';
-    
-    // Copy pty.node
-    fs.copyFileSync(
-      path.join(nativeModulesDir, 'pty.node'),
-      'native/pty.node'
-    );
-    console.log('  - Copied pty.node');
-    
-    // Copy spawn-helper (Unix only)
-    if (process.platform !== 'win32') {
-      fs.copyFileSync(
-        path.join(nativeModulesDir, 'spawn-helper'),
-        'native/spawn-helper'
-      );
-      fs.chmodSync('native/spawn-helper', 0o755);
-      console.log('  - Copied spawn-helper');
-    }
-
-    // 9. Clean up
-    console.log('\nCleaning up...');
-    fs.rmSync('build', { recursive: true, force: true });
-
-    console.log('\n✅ Build complete!');
-    console.log(`\nPortable executable created in native/ directory:`);
-    console.log(`  - vibetunnel (executable)`);
-    console.log(`  - pty.node`);
-    if (process.platform !== 'win32') {
-      console.log(`  - spawn-helper`);
-    }
-    console.log('\nAll files must be kept together in the same directory.');
-    console.log('This bundle will work on any machine with the same OS/architecture.');
-    
-  } catch (error) {
-    console.error('\n❌ Build failed:', error.message);
-    process.exit(1);
-  }
-}
-
-main();

web/build-native.js

@@ -1,156 +1,343 @@
 #!/usr/bin/env node
 
 /**
- * Build standalone vibetunnel executable with native modules
- *
- * Note: Bun does not support universal binaries. This builds for the native architecture only.
+ * Build standalone vibetunnel executable using Node.js SEA (Single Executable Application)
+ * 
+ * This script creates a portable executable that bundles the VibeTunnel server into a single
+ * binary using Node.js's built-in SEA feature. The resulting executable can run on any machine
+ * with the same OS/architecture without requiring Node.js to be installed.
+ * 
+ * ## Output
+ * Creates a `native/` directory with just 3 files:
+ * - `vibetunnel` - The standalone executable (includes all JS code and sourcemaps)
+ * - `pty.node` - Native binding for terminal emulation
+ * - `spawn-helper` - Helper binary for spawning processes (Unix only)
+ * 
+ * ## How it works
+ * 
+ * 1. **Patches node-pty** to work with SEA's limitations:
+ *    - SEA's require() can only load built-in Node.js modules, not external files
+ *    - We patch node-pty to use `process.dlopen()` instead of `require()` for native modules
+ *    - All file lookups are changed to look next to the executable, not in node_modules
+ * 
+ * 2. **Bundles TypeScript** using esbuild:
+ *    - Compiles and bundles all TypeScript/JavaScript into a single file
+ *    - Includes inline sourcemaps for better debugging
+ *    - Source map support can be enabled with --sourcemap flag
+ * 
+ * 3. **Creates SEA blob**:
+ *    - Uses Node.js's experimental SEA config to generate a blob from the bundle
+ *    - The blob contains all the JavaScript code and can be injected into a Node binary
+ * 
+ * 4. **Injects into Node.js binary**:
+ *    - Copies the Node.js executable and injects the SEA blob using postject
+ *    - Signs the binary on macOS to avoid security warnings
+ * 
+ * ## Portability
+ * The resulting executable is fully portable:
+ * - No absolute paths are embedded
+ * - Native modules are loaded relative to the executable location
+ * - Can be moved to any directory or machine with the same OS/architecture
+ * 
+ * ## Usage
+ * ```bash
+ * node build-native-node.js           # Build without sourcemaps (default)
+ * node build-native-node.js --sourcemap  # Build with inline sourcemaps
+ * ```
+ * 
+ * ## Requirements
+ * - Node.js 20+ (for SEA support)
+ * - postject (installed automatically if needed)
+ * 
+ * ## Known Limitations
+ * - The SEA warning about require() limitations is expected and harmless
+ * - Native modules must be distributed alongside the executable
+ * - Cross-platform builds are not supported (build on the target platform)
  */
 
 const { execSync } = require('child_process');
 const fs = require('fs');
 const path = require('path');
 
-console.log('Building standalone vibetunnel executable for native architecture...');
-console.log('Note: Bun does not support universal binaries');
+// Parse command line arguments
+const includeSourcemaps = process.argv.includes('--sourcemap');
+
+console.log('Building standalone vibetunnel executable using Node.js SEA...');
+console.log(`Node.js version: ${process.version}`);
+if (includeSourcemaps) {
+  console.log('Including sourcemaps in build');
+}
+
+// Check Node.js version
+const nodeVersion = parseInt(process.version.split('.')[0].substring(1));
+if (nodeVersion < 20) {
+  console.error('Error: Node.js 20 or higher is required for SEA feature');
+  process.exit(1);
+}
 
 function patchNodePty() {
-  console.log('Patching node-pty for standalone build...');
+  console.log('Reinstalling node-pty to ensure clean state...');
+  execSync('rm -rf node_modules/@homebridge/node-pty-prebuilt-multiarch', { stdio: 'inherit' });
+  execSync('npm install @homebridge/node-pty-prebuilt-multiarch --silent --no-fund --no-audit', { stdio: 'inherit' });
+  
+  console.log('Patching node-pty for SEA build...');
 
-  // Patch prebuild-file-path.js to look next to executable
-  const prebuildPathFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/prebuild-file-path.js');
-  const prebuildPathContent = `"use strict";
+  // Patch prebuild-loader.js to use process.dlopen instead of require
+  const prebuildLoaderFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/prebuild-loader.js');
+  const prebuildLoaderContent = `"use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.ptyPath = void 0;
 var path = require("path");
+var fs = require("fs");
 
-// For bundled executables, look next to the binary
-if (process.argv[0] === 'bun' && process.execPath.endsWith('vibetunnel')) {
-  exports.ptyPath = path.join(path.dirname(process.execPath), 'pty.node');
-} else {
-  // Original prebuild logic
-  var fs = require("fs");
-  var os = require("os");
-  function prebuildName() {
-    var tags = [];
-    tags.push(process.versions.hasOwnProperty('electron') ? 'electron' : 'node');
-    tags.push('abi' + process.versions.modules);
-    if (os.platform() === 'linux' && fs.existsSync('/etc/alpine-release')) {
-      tags.push('musl');
-    }
-    return tags.join('.') + '.node';
-  }
-  var pathToBuild = path.resolve(__dirname, "../prebuilds/" + os.platform() + "-" + os.arch() + "/" + prebuildName());
-  exports.ptyPath = fs.existsSync(pathToBuild) ? pathToBuild : null;
-}
-//# sourceMappingURL=prebuild-file-path.js.map`;
+// Custom loader for SEA that uses process.dlopen
+var pty;
 
-  fs.writeFileSync(prebuildPathFile, prebuildPathContent);
-
-  // Also update unixTerminal.js
-  const unixTerminalPath = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/unixTerminal.js');
-  let unixTerminal = fs.readFileSync(unixTerminalPath, 'utf8');
-
-  // Add check for bundled executable after helperPath is set
-  const helperPathInsert = `
-// For bundled executables, look next to the binary
-if (process.argv[0] === 'bun' && process.execPath.endsWith('vibetunnel')) {
-  helperPath = path.join(path.dirname(process.execPath), 'spawn-helper');
-} else {
-  helperPath = path.resolve(__dirname, helperPath);
-}`;
-
-  // Find where to insert - after the helperPath assignment
-  const resolveMatch = unixTerminal.match(/helperPath = path\.resolve\(__dirname, helperPath\);/);
-  if (resolveMatch) {
-    unixTerminal = unixTerminal.replace(
-      'helperPath = path.resolve(__dirname, helperPath);',
-      helperPathInsert
-    );
-  } else {
-    // If already patched, look for the bundled check
-    if (!unixTerminal.includes('process.execPath.endsWith')) {
-      // Find the helperPath line and add our check
-      const helperPathLine = unixTerminal.indexOf("helperPath = '../build/Release/spawn-helper';");
-      if (helperPathLine !== -1) {
-        const nextLineIndex = unixTerminal.indexOf('\n', helperPathLine) + 1;
-        unixTerminal = unixTerminal.slice(0, nextLineIndex) + helperPathInsert + '\n' + unixTerminal.slice(nextLineIndex);
-      }
-    }
-  }
-
-  fs.writeFileSync(unixTerminalPath, unixTerminal);
-
-  console.log('Patched node-pty to look for native files next to executable.');
+// Helper function to load native module using dlopen
+function loadNativeModule(modulePath) {
+  const module = { exports: {} };
+  process.dlopen(module, modulePath);
+  return module.exports;
 }
 
-
-console.log('Building standalone vibetunnel executable...');
+// Determine the path to pty.node
+function getPtyPath() {
+  const execDir = path.dirname(process.execPath);
+  // Look for pty.node next to the executable first
+  const ptyPath = path.join(execDir, 'pty.node');
+  
+  if (fs.existsSync(ptyPath)) {
+    return ptyPath;
+  }
+  
+  // If not found, throw error with helpful message
+  throw new Error('Could not find pty.node next to executable at: ' + ptyPath);
+}
 
 try {
-  // 1. Apply patches
-  patchNodePty();
-
-  // 2. Create native directory
-  if (!fs.existsSync('native')) {
-    fs.mkdirSync('native');
+  const ptyPath = getPtyPath();
+  
+  // Set spawn-helper path for Unix systems
+  if (process.platform !== 'win32') {
+    const execDir = path.dirname(process.execPath);
+    const spawnHelperPath = path.join(execDir, 'spawn-helper');
+    if (fs.existsSync(spawnHelperPath)) {
+      process.env.NODE_PTY_SPAWN_HELPER_PATH = spawnHelperPath;
+    }
   }
-
-  // 3. Compile with Bun
-  console.log('Compiling with Bun...');
-  const buildDate = new Date().toISOString();
-  const buildTimestamp = Date.now();
-
-  // Detect how we're running bun
-  let bunCommand = 'bun';
-  if (process.argv[0].includes('npx')) {
-    // We're running via npx, so bun should also be run via npx
-    bunCommand = 'npx -y bun';
-  }
-
-  // Note: Bun compile doesn't fully support sourcemaps in stack traces yet
-  // Using --minify=false to preserve more readable code structure
-  const compileCmd = `BUILD_DATE="${buildDate}" BUILD_TIMESTAMP="${buildTimestamp}" ${bunCommand} build src/cli.ts --compile --sourcemap=inline --outfile native/vibetunnel`;
-
-  console.log(`Running: ${compileCmd}`);
-  console.log(`Build date: ${buildDate}`);
-  execSync(compileCmd, { stdio: 'inherit', env: { ...process.env, BUILD_DATE: buildDate, BUILD_TIMESTAMP: buildTimestamp } });
-
-  // 4. Copy native modules
-  console.log('Creating native directory and copying modules...');
-  const nativeModulesDir = 'node_modules/@homebridge/node-pty-prebuilt-multiarch/build/Release';
-
-  fs.copyFileSync(
-    path.join(nativeModulesDir, 'pty.node'),
-    'native/pty.node'
-  );
-
-  fs.copyFileSync(
-    path.join(nativeModulesDir, 'spawn-helper'),
-    'native/spawn-helper'
-  );
-
-  // 5. Restore original node-pty
-  console.log('Restoring original node-pty...');
-  execSync('rm -rf node_modules/@homebridge/node-pty-prebuilt-multiarch', { stdio: 'inherit' });
-  execSync('npm install @homebridge/node-pty-prebuilt-multiarch --silent --no-fund --no-audit', { stdio: 'inherit' }); // Added --no-fund --no-audit for cleaner output
-
-  console.log('\nBuild complete!');
-  console.log('');
-  console.log('Standalone build created in native/ directory:');
-  console.log('  - native/vibetunnel (executable)');
-  console.log('  - native/pty.node');
-  console.log('  - native/spawn-helper');
-  console.log('');
-  console.log('All three files must be in the same directory when running.');
-
+  
+  pty = loadNativeModule(ptyPath);
 } catch (error) {
-  console.error('Build failed:');
-  if (error.stderr) {
-    console.error(error.stderr.toString());
+  console.error('Failed to load pty.node:', error);
+  throw error;
+}
+
+exports.default = pty;
+//# sourceMappingURL=prebuild-loader.js.map`;
+
+  fs.writeFileSync(prebuildLoaderFile, prebuildLoaderContent);
+  
+  // Also patch windowsPtyAgent.js if it exists
+  const windowsPtyAgentFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/windowsPtyAgent.js');
+  if (fs.existsSync(windowsPtyAgentFile)) {
+    let content = fs.readFileSync(windowsPtyAgentFile, 'utf8');
+    // Replace direct require of .node files with our loader
+    content = content.replace(
+      /require\(['"]\.\.\/build\/Release\/pty\.node['"]\)/g,
+      "require('./prebuild-loader').default"
+    );
+    fs.writeFileSync(windowsPtyAgentFile, content);
   }
-  if (error.stdout) {
-    console.error(error.stdout.toString());
+  
+  // Patch index.js exports.native line
+  const indexFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/index.js');
+  if (fs.existsSync(indexFile)) {
+    let content = fs.readFileSync(indexFile, 'utf8');
+    // Replace the exports.native line that directly requires .node
+    content = content.replace(
+      /exports\.native = \(process\.platform !== 'win32' \? require\(prebuild_file_path_1\.ptyPath \|\| '\.\.\/build\/Release\/pty\.node'\) : null\);/,
+      "exports.native = (process.platform !== 'win32' ? require('./prebuild-loader').default : null);"
+    );
+    fs.writeFileSync(indexFile, content);
   }
-  console.error(error.message);
+  
+  // Patch unixTerminal.js to fix spawn-helper path resolution
+  const unixTerminalFile = path.join(__dirname, 'node_modules/@homebridge/node-pty-prebuilt-multiarch/lib/unixTerminal.js');
+  if (fs.existsSync(unixTerminalFile)) {
+    let content = fs.readFileSync(unixTerminalFile, 'utf8');
+    
+    // Replace the helperPath resolution logic
+    const helperPathPatch = `var helperPath;
+// For SEA, use spawn-helper from environment or next to executable
+if (process.env.NODE_PTY_SPAWN_HELPER_PATH) {
+  helperPath = process.env.NODE_PTY_SPAWN_HELPER_PATH;
+} else {
+  // In SEA context, look next to the executable
+  const execDir = path.dirname(process.execPath);
+  const spawnHelperPath = path.join(execDir, 'spawn-helper');
+  if (require('fs').existsSync(spawnHelperPath)) {
+    helperPath = spawnHelperPath;
+  } else {
+    // Fallback to original logic
+    helperPath = '../build/Release/spawn-helper';
+    helperPath = path.resolve(__dirname, helperPath);
+    helperPath = helperPath.replace('app.asar', 'app.asar.unpacked');
+    helperPath = helperPath.replace('node_modules.asar', 'node_modules.asar.unpacked');
+  }
+}`;
+    
+    // Find and replace the helperPath section
+    content = content.replace(
+      /var helperPath;[\s\S]*?helperPath = helperPath\.replace\('node_modules\.asar', 'node_modules\.asar\.unpacked'\);/m,
+      helperPathPatch
+    );
+    
+    fs.writeFileSync(unixTerminalFile, content);
+  }
+  
+  console.log('Patched node-pty to use process.dlopen() instead of require().');
+}
+
+// Cleanup function
+function cleanup() {
+  if (fs.existsSync('build') && !process.argv.includes('--keep-build')) {
+    console.log('Cleaning up build directory...');
+    fs.rmSync('build', { recursive: true, force: true });
+  }
+}
+
+// Ensure cleanup happens on exit
+process.on('exit', cleanup);
+process.on('SIGINT', () => {
+  console.log('\nBuild interrupted');
   process.exit(1);
-}
+});
+process.on('SIGTERM', () => {
+  console.log('\nBuild terminated');
+  process.exit(1);
+});
+
+async function main() {
+  try {
+    // Create build directory
+    if (!fs.existsSync('build')) {
+      fs.mkdirSync('build');
+    }
+    
+    // Create native directory
+    if (!fs.existsSync('native')) {
+      fs.mkdirSync('native');
+    }
+
+    // 0. Patch node-pty
+    patchNodePty();
+
+    // 1. Bundle TypeScript with esbuild using custom loader
+    console.log('Bundling TypeScript with esbuild...');
+    const buildDate = new Date().toISOString();
+    const buildTimestamp = Date.now();
+    
+    // Use esbuild directly without custom loader since we're patching node-pty
+    let esbuildCmd = `npx esbuild src/cli.ts \\
+      --bundle \\
+      --platform=node \\
+      --target=node20 \\
+      --outfile=build/bundle.js \\
+      --format=cjs \\
+      --keep-names \\
+      --define:process.env.BUILD_DATE='"${buildDate}"' \\
+      --define:process.env.BUILD_TIMESTAMP='"${buildTimestamp}"'`;
+    
+    if (includeSourcemaps) {
+      esbuildCmd += ' \\\n      --sourcemap=inline \\\n      --source-root=/';
+    }
+    
+    console.log('Running:', esbuildCmd);
+    execSync(esbuildCmd, { stdio: 'inherit' });
+
+    // 2. Create SEA configuration
+    console.log('\nCreating SEA configuration...');
+    const seaConfig = {
+      main: 'build/bundle.js',
+      output: 'build/sea-prep.blob',
+      disableExperimentalSEAWarning: true,
+      useSnapshot: false,
+      useCodeCache: false
+    };
+    
+    fs.writeFileSync('build/sea-config.json', JSON.stringify(seaConfig, null, 2));
+
+    // 3. Generate SEA blob
+    console.log('Generating SEA blob...');
+    execSync('node --experimental-sea-config build/sea-config.json', { stdio: 'inherit' });
+
+    // 4. Create executable
+    console.log('\nCreating executable...');
+    const nodeExe = process.execPath;
+    const targetExe = process.platform === 'win32' ? 'native/vibetunnel.exe' : 'native/vibetunnel';
+    
+    // Copy node binary
+    fs.copyFileSync(nodeExe, targetExe);
+    if (process.platform !== 'win32') {
+      fs.chmodSync(targetExe, 0o755);
+    }
+
+    // 5. Inject the blob
+    console.log('Injecting SEA blob...');
+    let postjectCmd = `npx postject ${targetExe} NODE_SEA_BLOB build/sea-prep.blob \\
+      --sentinel-fuse NODE_SEA_FUSE_fce680ab2cc467b6e072b8b5df1996b2`;
+    
+    if (process.platform === 'darwin') {
+      postjectCmd += ' --macho-segment-name NODE_SEA';
+    }
+    
+    execSync(postjectCmd, { stdio: 'inherit' });
+
+    // 6. Sign on macOS
+    if (process.platform === 'darwin') {
+      console.log('Signing executable...');
+      execSync(`codesign --sign - ${targetExe}`, { stdio: 'inherit' });
+    }
+
+    // 7. Restore original node-pty
+    console.log('Restoring original node-pty...');
+    execSync('rm -rf node_modules/@homebridge/node-pty-prebuilt-multiarch', { stdio: 'inherit' });
+    execSync('npm install @homebridge/node-pty-prebuilt-multiarch --silent --no-fund --no-audit', { stdio: 'inherit' });
+
+    // 8. Copy only necessary native files
+    console.log('Copying native modules...');
+    const nativeModulesDir = 'node_modules/@homebridge/node-pty-prebuilt-multiarch/build/Release';
+    
+    // Copy pty.node
+    fs.copyFileSync(
+      path.join(nativeModulesDir, 'pty.node'),
+      'native/pty.node'
+    );
+    console.log('  - Copied pty.node');
+    
+    // Copy spawn-helper (Unix only)
+    if (process.platform !== 'win32') {
+      fs.copyFileSync(
+        path.join(nativeModulesDir, 'spawn-helper'),
+        'native/spawn-helper'
+      );
+      fs.chmodSync('native/spawn-helper', 0o755);
+      console.log('  - Copied spawn-helper');
+    }
+
+    console.log('\n✅ Build complete!');
+    console.log(`\nPortable executable created in native/ directory:`);
+    console.log(`  - vibetunnel (executable)`);
+    console.log(`  - pty.node`);
+    if (process.platform !== 'win32') {
+      console.log(`  - spawn-helper`);
+    }
+    console.log('\nAll files must be kept together in the same directory.');
+    console.log('This bundle will work on any machine with the same OS/architecture.');
+    
+  } catch (error) {
+    console.error('\n❌ Build failed:', error.message);
+    process.exit(1);
+  }
+}
+
+main();

web/package-lock.json

@@ -1099,16 +1099,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/@puppeteer/browsers/node_modules/is-fullwidth-code-point": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/@puppeteer/browsers/node_modules/string-width": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
@@ -1211,6 +1201,16 @@
         "node": ">=12"
       }
     },
+    "node_modules/@puppeteer/browsers/node_modules/yargs-parser": {
+      "version": "21.1.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz",
+      "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/@rollup/rollup-android-arm-eabi": {
       "version": "4.44.0",
       "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.44.0.tgz",
@@ -3080,6 +3080,16 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/commander": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
+      "integrity": "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/component-emitter": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.1.tgz",
@@ -3145,16 +3155,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/concurrently/node_modules/is-fullwidth-code-point": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/concurrently/node_modules/string-width": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
@@ -3246,6 +3246,16 @@
         "node": ">=12"
       }
     },
+    "node_modules/concurrently/node_modules/yargs-parser": {
+      "version": "21.1.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz",
+      "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/content-disposition": {
       "version": "0.5.4",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.4.tgz",
@@ -4145,22 +4155,6 @@
         "@types/yauzl": "^2.9.1"
       }
     },
-    "node_modules/extract-zip/node_modules/get-stream": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.2.0.tgz",
-      "integrity": "sha512-nBF+F1rAZVCu/p7rjzgA+Yb4lfYXrpl7a6VmJrU8wF9I1CKvP/QwPNZHnOlwbTkY6dvtFIzFMSyQXbLoTQPRpA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "pump": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=8"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -4578,6 +4572,22 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/get-stream": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.2.0.tgz",
+      "integrity": "sha512-nBF+F1rAZVCu/p7rjzgA+Yb4lfYXrpl7a6VmJrU8wF9I1CKvP/QwPNZHnOlwbTkY6dvtFIzFMSyQXbLoTQPRpA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "pump": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/get-tsconfig": {
       "version": "4.10.1",
       "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.10.1.tgz",
@@ -4970,6 +4980,16 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/is-fullwidth-code-point": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/is-glob": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.3.tgz",
@@ -5261,6 +5281,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/lru-cache": {
+      "version": "7.18.3",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-7.18.3.tgz",
+      "integrity": "sha512-jumlc0BIUrS3qJGgIkWZsyfAM7NCWiBcCDhnd+3NNM5KbBmLTgHVfWBcg6W+rLUsIpzpERPsvwUP7CckAQSOoA==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/lz-string": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/lz-string/-/lz-string-1.5.0.tgz",
@@ -6228,16 +6258,6 @@
         "node": ">= 14"
       }
     },
-    "node_modules/proxy-agent/node_modules/lru-cache": {
-      "version": "7.18.3",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-7.18.3.tgz",
-      "integrity": "sha512-jumlc0BIUrS3qJGgIkWZsyfAM7NCWiBcCDhnd+3NNM5KbBmLTgHVfWBcg6W+rLUsIpzpERPsvwUP7CckAQSOoA==",
-      "dev": true,
-      "license": "ISC",
-      "engines": {
-        "node": ">=12"
-      }
-    },
     "node_modules/proxy-from-env": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
@@ -7034,16 +7054,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/string-width-cjs/node_modules/is-fullwidth-code-point": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/string-width-cjs/node_modules/strip-ansi": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
@@ -7156,16 +7166,6 @@
         "node": ">=16 || 14 >=14.17"
       }
     },
-    "node_modules/sucrase/node_modules/commander": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
-      "integrity": "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">= 6"
-      }
-    },
     "node_modules/superagent": {
       "version": "10.2.1",
       "resolved": "https://registry.npmjs.org/superagent/-/superagent-10.2.1.tgz",
@@ -8122,16 +8122,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/wrap-ansi-cjs/node_modules/is-fullwidth-code-point": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/wrap-ansi-cjs/node_modules/string-width": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
@@ -8247,13 +8237,14 @@
       }
     },
     "node_modules/yargs-parser": {
-      "version": "21.1.1",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz",
-      "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==",
+      "version": "13.1.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
       "dev": true,
       "license": "ISC",
-      "engines": {
-        "node": ">=12"
+      "dependencies": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
       }
     },
     "node_modules/yargs/node_modules/ansi-regex": {
@@ -8377,17 +8368,6 @@
         "node": ">=6"
       }
     },
-    "node_modules/yargs/node_modules/yargs-parser": {
-      "version": "13.1.2",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
-      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
-      "dev": true,
-      "license": "ISC",
-      "dependencies": {
-        "camelcase": "^5.0.0",
-        "decamelize": "^1.2.0"
-      }
-    },
     "node_modules/yauzl": {
       "version": "2.10.0",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",

web/src/cli.ts

@@ -4,8 +4,14 @@ import { startVibeTunnelForward } from './server/fwd.js';
 import { startVibeTunnelServer } from './server/server.js';
 import { VERSION } from './server/version.js';
 
-// Enable source map support for better stack traces
-process.setSourceMapsEnabled(true);
+// Source maps are only included if built with --sourcemap flag
+
+// Suppress the SEA warning if running in SEA context
+// This warning is expected and harmless - we handle external modules properly
+if (!process.argv[1]) {
+  // In SEA context, argv[1] is undefined
+  process.env.NODE_NO_WARNINGS = '1';
+}
 
 // Handle uncaught exceptions
 process.on('uncaughtException', (error) => {