I think a lot of tools should support json as well as plain text. Probably the latter by default, and the former with a "-o json" or similar option. I'm fine wi

I think a lot of tools should support json as well as plain text. Probably the latter by default, and the former with a "-o json" or similar option. I'm fine with wc giving me `5`, I'd prefer that to `{ "characters": 5 }`.