Currently "" always refers to the last session that was loaded successfully.
It's a bit unclear whether this might not be surprising at times. Maybe a better convention would be the last session that was acted upon "in some way". For example:
# Down.Session.edit "mysession"
# Down.Session.edit "" (* should maybe open "mysession" *)
# Down.Session.save "mysetup"
# Down.Session.load "" (* should maybe load "mysetup" *)
Currently
""always refers to the last session that wasloaded successfully.It's a bit unclear whether this might not be surprising at times. Maybe a better convention would be the last session that was acted upon "in some way". For example: