Add sesman

[vspinu]

Brief summary of what the package does

Sesman provides facilities for generic session management and interactive session association with the current contexts (project, directory, buffers etc).

Direct link to the package repository

https://github.com/vspinu/sesman

Your association with the package

Author and maintainer.

Checklist

Please confirm with x:

• The package is released under a GPL-Compatible Free Software License.
• I've read CONTRIBUTING.md
• I've used the latest version of package-lint to check for packaging issues, and addressed its feedback
• My elisp byte-compiles cleanly
• M-x checkdoc is happy with my docstrings
• I've built and installed the package using the instructions in CONTRIBUTING.md

[purcell]

Great, thanks.

[alphapapa]

@vspinu This looks like a very interesting package, but from reading the readme, it's hard for me to understand exactly how I would use it and how I would benefit from it. It would be helpful if you could add a step-by-step example of it in action.

[vspinu]

@alphapapa Indeed, the docs are on the thin side at the moment, mostly because the APIs are still in a molding stage. I will link to concrete implementations once things are settled. The system is already part of CIDER (clojure-emacs/cider#2324) and will be soon integrated into ESS.