I’m not sure if this is useful or not, but the Nerd Fonts GitHub page has some guidance for patching your own font if you want to take a crack at it. https://github.com/ryanoasis/nerd-fonts?tab=readme-ov-file#option-10-patch-your-own-font They have a “Font Patcher” script available that I assume does the heavy lifting, then from there you just need to figure out where to put the patched font on your system when it is finished.