Scope for Julia Docstrings?

[kellertuer]

I just started working with vale today, and while the Google rules might be a bit strict, they make you rethink a few formulations which is great. I am using vale on the docs of a Julia package.
For now (since I got inspired by another package) vale is running on all markdown files in the docs/src folder.
Is there an easy way to run vale on all doc strings in the source files as well?
That would be all .jl files in the src/ folder, but only those parts that are in """...""", or more precisely multiline

"""
documentation
"""
function a(x) end

So here basically only on the second line.

It would be great, because then all my documentation (not only the text around function documentations) would be vale.shed.

[kellertuer]

If the Julia support will get as far as the Pyhon one, then the PR #731 will resolve this.