Invoking sly in remote buffers

[aadcg]

When sly is invoked in a remote buffer then sly-temp-directory, sly-temp-directory and sly-slynk-path should be computed with respect to the remote machine.

I thought surrounding those by with-connection-local-variables would do the job but it seems that it doesn't.

[aadcg]

My goal was to start both sly.el and slynk on a remote machine via Tramp. While theoretically possible, there are alternatives - see `(info "(sly) Connecting to a remote Lisp").