keychron_qmk_firmware/layouts/community/ergodox/jacobono
..
keymap.c
readme.md

Default Layer

I'm using the colemak layer -- customized a bit to work a bit better when using spacemacs as my editor.

default-layer

Special Keys

SC1 => LGUI + TAB

SC2 => LGUI + SPACE + TAB

L1 => Switch to QWERTY Layout

T(L2) => Toggle Symbol Layer

T(L3) => Toggle Number and D-Pad Layer

QWERTY

Nothing special here -- just need this layer tucked away for the WASD. Which is literally the only reason I use it. Just have the same button to toggle back to colemak.

Symbol Layer

symbol-layer

This is just putting matching closing symbols next to each other -- useful when editing lisp.

Number and D-Pad Layer

Just a basic number layer with a D-PAD on the other side.

number-dpad-layer