[FEATURE] Provide way to preserve Sessions when switching git branches

[timtyrrell]

Is your feature request related to a problem? Please describe.
Currently, with auto_session_use_git_branch = true, if you switch your git branch, the old git branch session appears to overwrite the previously saved git branch session.

Describe the solution you'd like
Directions on using existing hooks or a code change to handle it

Describe alternatives you've considered
This plugin mentions using callbacks with Telescope, I was hoping there was some way to detect when the branch changes outside of Vim.

[rmagatti]

Hey @timtyrrell, this is exactly the case I mentioned in this comment.
#68 (comment)

I still don't know of a good solution for it, the workaround provided in the comment below mine could help with at least not saving the wrong session but it doesn't really achieve the desired behaviour imo.

[timtyrrell]

@rmagatti sounds like the workaround is to disable the autosave/restore?

Thanks for the response, feel free to close this unless you want to keep it around. I understand the complexity more now.

[rmagatti]

@timtyrrell yeah pretty much. I'll keep it around for now.

[l-bowman]

I'd also love to have this feature.