> Thanks. And in case you want to support different command arguments per
> host, you might think about connection-local variables.

Why not, but I cannot test at the moment, I would need an example here.

> A longer list than needed; the relevant keys must be found.

True, but isn't it an issue with all of Emacs?  Wouldn't we need a common
interface here?

> Ahh, and applying 'e' (disk-usage-eshell-at-point) returns

Thanks for that one!

-- 
Pierre Neidhardt
https://ambrevar.xyz/