Separate .pxd and cython class wrappers generation

[Daniele Nicolodi]

Hello,

I'm new here, so sorry if this has been already discussed before. I'm
experimenting with xdress and I really like it so far! However would
have the need to customize the code it generates to work for my needs.

I'm planning to do so writing a custom cython code generator to take
care of the specific requirements of my project. However the .pxd files
generated by xdress are just fine as they are, therefore I would like to
use the existing code for those.

There is interest upstream in splitting the xdress.cythongen in two
plugins, one generating the .pxd and one generating the .pyx wrapper
classes?

Thank you. Cheers,
Daniele