ltui

LTUI is a cross-platform terminal ui library based on Lua.

This framework originated from the requirements of graphical menu configuration in [xmake](https://github.com/tboox/xmake).
Similar to the kernel kernel's menuconf to configure the compilation parameters, so using curses and lua to implement a cross-platform character terminal ui library.

Refer to kconfig-frontends for style rendering. Of course, users can customize different ui styles.