add docs command

[MartinNowak]

trafficstars

Should become the new subcommand for document generation, the current -b docs and -b ddox methods are hardly configurable. http://forum.dlang.org/thread/[email protected]#post-tcunkoqxnzcsjzfajjvn:40forum.dlang.org

[Geod24]

+1 The post is a bit old, the unittest-by default is long-fixed.

What should 'docs' be able to do ? One of the killer feature I'd like to see in is the ability to integrate directly with Github (see: #355 & #449 )

[John-Colvin]

The lack of configurability is a real pain at the moment

[Jedzia]

You should mention in the documentation that the existing -b docs is recursive "dumb". I was irritated (several hours long) when i only wanted to generate documentation for my own project.

[pbbob]

Desperate ping. I need to build docs for my project only, not dependencies.

[wilzbach]

You could add this issue to the DUB User experience story here (https://github.com/dlang/projects/issues/1) and I recommend voting for it (via GitHub reactions).

[schveiguy]

My current workaround for this:

1. build using dub -b ddox to get the docs.json file properly generated.
2. ~~remove docs directory~~ Can't do this actually, because dub build -b ddox copies some css and other stuff that the main ddox command does not (rsync the public stuff)
3. run ddox directly with command line I want.

It would be great to be able to configure the doc generation.