mkdir build
cd build
cmake .. -G "Ninja" -DQUICK_FTXUI_TESTS=ON
ninja
./quick-ftxui

Upload your game to github and visit https://snapcraft.io/build.

It can parse the following code

{
    Button{
        "arg1",
        "arg2"
    }
}

• Button, Exit are identifiers
• Button is a component type
• | is a decorator operator
• Blue is a decorator
• The operation plain | decorator returns nice type
• render is like a main function, just render the component

Grammar

nice -> plain | (nice >> decorator_op >> decorator)

my_component = Button("Nothing",Exit) | Blue
render my_component