[v6] CI

[chschlue]

Minimal requirements

• symbols
• footprints

Nice to have

• footprint-generator
• library-utils

[cpresser]

I already started on this one.
My WIP stuff is here:

• https://gitlab.com/cpresser/kicad-footprints
• https://gitlab.com/cpresser/kicad-library-utils

To test it, I also made 3 merge requests:
https://gitlab.com/cpresser/kicad-footprints/-/merge_requests

• One with errors
• One without errors
• One that does not change a footprint

So far that looks good.

[cpresser]

I have started looking into symbols. Yesterday was the first time I ran kicad6.

The documentation (https://docs.google.com/document/d/1AiPZvWT_QBPyVQSyn3ISl6jVntjrrtATEYxzBFJM1HU/edit) has a disclaimer about being outdated, and yes, that seems to be true. For example I can't find the word extends in the docu. But fortunately the format seems to be mostly self explanatory.

I think I can start from pcb/kicad_mod.py since it already has most of the sexpr parsing and convenience functions. Has anyone else already put work into making a python parser for the .kicad_sym files? I want to prevent doing duplicate work here.