Hi everybody and many thanks for this development, it is really impressive and very useful.

I currently use ChaiScript to allow to program/control robots in live on the c++ application (image below).
My problem is that I don't find a solution to interrupt a script at any time, without success, I have checked :

• http://chaiscript.com/docs.html
• http://chaiscript.com/examples.html#ChaiScript_Basic_Example
• https://github.com/ChaiScript/ChaiScript/blob/develop/cheatsheet.md
• on stackoverflow

Maybe I miss something and I'm sorry if it is the case.

As I drive several real robots, I need to stop all running scripts too. It is more safe and I don't want to kill the thread where the script runs because the behavior can change according to the operating system.

I saw that the function Boxed_Value eval(const chaiscript::detail::Dispatch_State &t_e) const final (close to the line 136 of the file chaiscript_eval.hpp) seams to be called for each interpreting step. I can add something here to interrupt or maybe it is a bad idea.

So, do you have some advises, ideas or solutions to do that ?
Thank you very much.

The image of the robots software :