If that's a concern then serialise using s-expressions. You can still edit using i-expressions or something equivalent if you like (it's trivial to convert, aft

If that's a concern then serialise using s-expressions. You can still edit using i-expressions or something equivalent if you like (it's trivial to convert, after all). Code on-disk doesn't need to be the same as code in-editor (for example, syntax highlighting isn't saved to disk either)