Idea: symbex --undocumented --check

[simonw]

The --check option would cause symbex to return a non-zero exit code if it finds any matches.

In this way you could use symbex in CI such as GitHub Actions to fail tests if any code is added which is missing types or docstrings:

symbex --undocumented --check
symbex --untype --check

[simonw]

Inspired by cog --check and black --check and various other linters.

[simonw]

black . --check returns 1 on errors so I'll use 1 (I thought maybe it should be 2 or something else).

[simonw]

It's going to return 0 output, unless you pass --count in which case it will display the count.

Or pass --check -s to see the signatures.