Via keymap removed from QMK

[danderson]

The instructions in https://github.com/ploopyco/adept-trackball/wiki/Appendix-D%3A-QMK-Firmware-Programming are slightly out of date. As of qmk/qmk_firmware@45dc249, all VIA keymaps were removed from the QMK repo, so building with -km via no longer works out of the box after following setup instructions.

I'm new to the QMK ecosystem and its roadmap, but I believe the expected new process is to set up https://github.com/the-via/qmk_userspace_via as a "userspace repo" in QMK to get the via keymaps back. I've not yet figured out how you're supposed to do this as the docs on userspace repos are a bit rough 😅 but I expect all the ploopy firmware docs that suggest via keymaps need updating.

[danderson]

Turns out I was just not awake enough. To add the via keymaps back:

git clone https://github.com/the-via/qmk_userspace_via
qmk config user.overlay_dir=$(realpath qmk_userspace_via)

After which the appendix's build instructions work as before.