Indeed. About a week ago, I wrote an extension to load modules in a proxy for hot code loading. It's pretty closely tied to get/setfenv. It's still too new to s

Indeed. About a week ago, I wrote an extension to load modules in a proxy for hot code loading. It's pretty closely tied to get/setfenv. It's still too new to share, but I'm going to see if I can get it working with 5.2. Requiring the debug library (for debug.[sg]etfenv) will be a dealbreaker for some people.