RGB Underglow Change with Auto-Layer

[iSteeb]

Is it possible (whether in the current implementation or as a feature request), to activate RGB Underglow/whatever lighting with the num layer? I could see for activating it would be easy to macro the underglow as a toggle/on with the num_word layer, but given that the layer would auto-toggle-off at some point it would immediately be out of sync?

Would be very useful to see if the layer is active or not

[urob]

Currently this isn't directly supported. It does sound like something that would be nice to have though.

For now, you should be able to set up zmk-listener events for entering and leaving the num layer using @ssbb's module. If you end up with a working configuration, feel free to share here. Others might find it useful as well.

[iSteeb]

Thanks for the prod in that direction! Very simple. I will post my config here nonetheless

The .keymap file is very simple:

        compatible = "zmk,layer-listeners";
        nav_num_feedback {
            layers = <1>;
            bindings = <&rgb_ug RGB_ON &rgb_ug RGB_OFF>;
        };
    };

and west.yml is also as instructed in the zmk-listener repo. Below is my full west.yml - some may find it useful. Specifically, I had trouble with your leader-key module. I have an eyelash_corne (a popular variant sold on Aliexpress) which has its own ZMK repo with layouts and an experimental module blah blah. Anyway, out-of-the-box it was incompatible with your leader-key module due to the zephyr issue, and pulling the zephyr as your leader-key docs describe is incompatible with something in the eyelash_corne repo. I dug through your config repo's west.yml and figured out what to add to the manifest to get the patched zephyr from its source. Note that I haven't tested anything with the v0.2's that are now released. Sorry, got a bit out of scope here, but I figured whilst I have your attention ;)

  remotes:
    - name: zmkfirmware
      url-base: https://github.com/zmkfirmware
    - name: petejohanson
      url-base: https://github.com/petejohanson
    - name: urob
      url-base: https://github.com/urob
    - name: zephyrproject-rtos
      url-base: https://github.com/zephyrproject-rtos
    - name: ssbb
      url-base: https://github.com/ssbb
  projects:
    - name: eyelash_corne
      url: https://github.com/a741725193/zmk-new_corne
      revision: main
    - name: zmk
      remote: petejohanson
      revision: feat/pointers-with-input-processors
      import: app/west.yml
    - name: zmk-leader-key
      remote: urob
      revision: v0.1 # Set to same version as ZMK.
    - name: zephyr
      remote: urob
      revision: v3.5.0+zmk-fixes
      clone-depth: 1
      import:
        path-prefix: modules/zephyr
        name-blocklist:
          - ci-tools
          - hal_altera
          - hal_cypress
          - hal_infineon
          - hal_microchip
          - hal_nxp
          - hal_openisa
          - hal_silabs
          - hal_xtensa
          - hal_st
          - hal_ti
          - loramac-node
          - mcuboot
          - mcumgr
          - net-tools
          - openthread
          - edtt
          - trusted-firmware-m
    - name: zmk-auto-layer
      remote: urob
      revision: v0.1 # set to same version as zmk
    - name: zmk-listeners
      remote: ssbb
      revision: v1
  self:
    path: config