dub should be more command-line oriented

[Computermatronic]

On Wednesday, 10 January 2018 at 15:07:40 UTC, Luís Marques wrote:
> I often feel that dub relies too much on dub.[json|sdl] and too 
> little on command-line switches. Here's the latest example:
>
> [...]

You could just make a refactoring configuration and use the 
--config flag to specify it when necessary. (see: 
https://code.dlang.org/package-format?lang=json#configurations)