I would like to see matching of components on their Manufacturers part numbers, MFPN. This is generally considered a good thing to add. I wish it was a default field in Kicad already, now i add it manually, but since it is a bit tedious for resistors and such, could their be some kind of configuration, so that i migh manually add which fields to group on.
That way i could use the MFPN for most parts, and leave tolerance and such empty, for resistors i could instead leave MFPN empty, If i then create my groupings based upon both MFPN and Tolerance for example, i would get the groupings i wanted.
Thanks for your script and effort anyway!