Comment 2 for bug 1739657

I think using the custom command and formatter is the expected way to do this, although I can see how it's not as ideal if you consider some of the standard formatters to still be useful.

Can you think of a generic way to express the idea that there might be multiple tables in a given set of output? If so, maybe we could have the show command class choose between a table and a "multi-table" formatter somehow.