xldenis / whycode

WhyCode: A VsCode front-end for Why3

This repository contains an experiment in using VsCode as a front-end for the Why3 prover framework, rather than its hand-built GTK frontend.

Using the VSCode Extension

• Launch VSCode and run the command Start Why3

Proving Rust code with Creusot

• Setup the server and client like shown above
• Go to your VSCode settings
• In Whycode: Extra Args add -L/path/to/creusot/prelude/

FAQ

• I can't see the task tree!
  • Unfortunately that is not yet supproted
• Something seems like a bug!
  • It probably is, so don't hesitate to open an issue.