Hammer CLI

It is possible to use tags to limit formatter to specific adapter. The logic is that all the tags in formatter needs to be present in adapter. E.g. to have the tabular only formatter it would be enough to add :table tag to Table adapter so that it is

    def tags
      [:screen, :flat, :table]
    end

Such addition does not break anything until we remove tags. Then formatter with just the :table tag will be applicable only in Tabular output.

So as a solution here I'd suggest to add tag with adapter name to each of the adapters.

The only remaining issue is when we want to exclude some formatter from certain adapter but i'd like to know the real use case. If we have one we could add no_tags to formatter and update the match? method to take it into account.

Would that be acceptable?