I read about "guix environment guix" and that's ok
I also read that a special guile command can be thaught to Geiser so I guess I could teach Geiser to use the Guile provided by "guix environment guix". Right ?
But say I want to make a small modification on the actually running guix and see the effect live.
How do I access the code of the guix running in the env provided by "guix environment guix" ?
That is, how do I "incrementally" develop Guix ?
With "incrementally develop" I mean interactively testing snippets of code and making small edits and then iterate