No way to specify --no-sep in sphinx-quickstart

[webknjaz]

Describe the bug

You can pre-fill project generation question answers when you run something like python -m sphinx.cmd.quickstart. For example, for omitting Makefile, you'd just specify --no-makefile.

But for --sep it does not work like that and it needs to be fixed.

To Reproduce

This happens without the arg:

$ python -m sphinx.cmd.quickstart
[...]
> Separate source and build directories (y/n) [n]:

This

$ python -m sphinx.cmd.quickstart --sep

chooses "y" automatically.

And there's no way to choose "n" automatically.

Expected behavior

Have --no-sep disabling dir separation.

Your project

N/A

Screenshots

N/A
Environment info

N/A

Additional context

N/A

[andres-fr]

+1! A quick workaround would be something like (untested):

import sphinx.cmd.quickstart as sphinx_quickstart
quickstart_argv = ["-q", "-p", PACKAGE_NAME, "-a", AUTHOR,
                   "--ext-autodoc", "--ext-imgmath", "--ext-viewcode",
                   "--ext-githubpages", "-d", "version="+VERSION,
                   "-d", "release="+VERSION, OUT_DIR]
sphinx_quickstart.main(argv=quickstart_argv)