Change target directory for deploys

[Nate-Wilkins]

Would it be possible to remove this check?

if sys.argv[-1] == 'deploy':
    print('outdir option not allowed for deploy')
    sys.exit(2)

I'm unable to change the target directory on deploy which seems like a bug. Same with the --source option?

[Syntaf]

Good point Nate, but is there any reason why you/others would need to change the output directory?

The reasoning for the unchangeable location is that I branched travis-sphinx originally from my Rust code, which if you aren't familiar with the language, it's internal documentation toolchain will always build to the target/doc/build dir.

[Nate-Wilkins]

Hmm I guess just more of a convenience. I'm not really using Rust in my project and I guess for more control? Idk up to you :+1: I can submit a PR if you'd like

[halkeye]

I'll throw it out that you can build to a specific target directory, anywhere you want, but you can't deploy anywhere but that hard coded path.

It seems pretty easy and simple to remove that check and doesn't actually hurt anything from providing those two options for deploy and build