Wren C3 Bindings

This project provides C3 bindings for the Wren scripting language.

The bindings are fully standalone: the Wren source code is integrated directly into the library, so there are no external dependencies required to embed and run Wren from C3.

Features

• Fully self-contained (Wren source included)
• No external libraries
• Suitable for embedding scripting into C3 applications
• Minimal and lightweight integration

Example

import wren;
fn void main()
{
    WrenConfiguration config;
    config.init_with_stdio();
    
    WrenVM vm = wren::create_vm(&config);
    defer wren::destroy_vm(vm);
    
    wren::interpret(vm, "hello", "System.print(\"Hello from wren!\")");
}

See more examples.

Installation

1. Add the library path to your project with dependency-search-paths.
2. Add the dependency name to dependencies.

Example project.json snippet:

{
  "dependency-search-paths": [ "lib" ],
  "dependencies": [ "wren" ]
}

Roadmap / ideas

• Add wrapper code to use API in a more idiomatic C3 way.
• Include the wren-lang source code as a submodule.

PRs are welcome.

License

MIT License.