bmarques1995/star ? reverse-engineered prompt

Build me a small C++ scripting language called Star, with an interpreter that can run scripts from the command line and is easy to embed inside other C++ apps.

I want the language to support basic variables, expressions, functions, classes, control flow, lexical scoping, and calling native C++ functions from scripts. It should feel like a simple general purpose scripting language, with a tree walking interpreter, parser, and runtime values handled cleanly.

Please set it up as a CMake project that builds a usable library and an executable, and make sure it is easy to link into another project. Include a few sample scripts and basic automated tests so I can see how it works. Keep the code organized and use modern C++.

If you need to, look up current docs online for any CMake or dependency details that help get it building cleanly.