@witty-crayon-22786 FWIW it’s hard to retrofit “snapshot all the things if they’re not already snapshotted” because there isn’t one place that happens… When we set

sources

, we don’t currently have a

context

(and it’s a public API so I can’t just add one - if these weren’t public APIs, this would be much easier). We could do the snapshotting at the call-site, but that’s what we did for cloc, and is what I’m trying to stop doing with this work 🙂