Include extra local packages in setup.cfg

[eggplants]

IDEA

I would like to include extra local packages in setup.cfg and manage by tag like [dev] as well options.entry_points.

Expected behavior

In setup.cfg:

...
[options]
packages =
    foo
    scripts [dev] # <- want this
...
[options.entry_points]
console_scripts =
    foo = foo.main:main
    foo_build_model = scripts.build:main [dev]
...
[options.extras_require]
dev =
    numpy
    html5lib
...

Then:

$ pip install .
$ (cd && python -m scripts.build_model) # err
$ (cd && foo_build_model) # err
$ pip install ".[dev]"
$ (cd && python -m scripts.build_model) # work
$ (cd && foo_build_model) # work

[webknjaz]

What is your use case for this?

[eggplants]

I don't want a package that doesn't work even if it is installed, to be installed when there is no tag.