#proton_package

proton_package packages an already-built executable with the current host's native tools. It does not inspect MoonBit workspaces, build source code, read proton.project.json, or assemble a Proton/CEF runtime.

proton_package \
  --executable ./build/my-app \
  --product-name "My App" \
  --identifier com.example.my-app \
  --version 1.0.0 \
  --format app \
  --output dist

For reusable configuration, pass --config package.json:

{
  "schema_version": 1,
  "executable": "build/my-app",
  "product_name": "My App",
  "identifier": "com.example.my-app",
  "version": "1.0.0",
  "formats": ["app", "zip"],
  "output": "dist",
  "payloads": [
    {
      "source": "assets",
      "destination": "assets",
      "location": "resources"
    }
  ]
}

Supported host-native formats are macOS app, zip, and dmg; Windows app, zip, and nsis; and Linux appimage. When no format is specified, macOS and Windows produce app and zip, while Linux produces appimage.

The executable and lib package support both the wasm and native MoonBit targets. Windows executable icon embedding uses a native C stub; requesting an .ico while running the wasm build reports that unsupported operation instead of silently omitting the icon.

Source Files

main.mbt

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