The keyboard layout is specified in markdown, to make it easier to read and write (prettier can take care of aligning the table columns).
The markdown tables are converted into config/corne.keymap by generate_keymap.py.
The default layer is Colemak. With special characters remapped to prioritize commonly used characters in day-to-day writing.
All modifier and layer change keys are on the thumb keys via hold-tap keys. Hold to trigger the modifier, tap to generate the key listed in the row below.
| Q | W | F | P | G | J | L | U | Y | - | |
| A | R | S | T | D | H | N | E | I | O | |
| Z | X | C | V | B | K | M | , | . | ' | |
| alt | shft | cmd | lwr | rse | ctrl | |||||
| ESC | RET | TAB | SPC | BKSP |
| 7 | 8 | 9 | &kp LA(LEFT) | UP | &kp LA(RIGHT) | |||||
| 4 | 5 | 6 | HOME | LEFT | DOWN | RIGHT | END | |||
| 0 | 1 | 2 | 3 | |||||||
| adj | ||||||||||
The symbol layer is a work-in-progress. The goal is to logically group symbols in a way that makes sense for use when writing code.
| ^ | @ | $ | % | & | \ | | | / | |||
| < | [ | ( | { | _ | : | ; | = | + | ||
| > | ] | ) | } | * | # | ? | ! | " | ||
| adj | ||||||||||
| &bt BT_CLR | &bt BT_SEL 0 | &bt BT_SEL 1 | &bt BT_SEL 2 | &bt BT_SEL 3 | ||||||
Characters are mapped into zmk equivalents, with a few special cases:
- Two characters in one cell are converted into mod-morph triggered by shift.
- Thumb keys are all hold-tap. First row is hold behavior, second row tap.
- lwr, rse, adj are mapped to layer changes.