jeremy_keymap_QMK.c

// This is the personal keymap of Jeremy Cowgar (@jcowgar). It is written for the programmer.

#include "atreus.h"
#include "action_layer.h"
#include "keymap_colemak.h"

#define PREVENT_STUCK_MODIFIERS

// Each layer gets a name for readability, which is then used in the keymap matrix below.
/* #define ALPH 0 */
/* #define NUMS 1 */
/* #define CURS 2 */
/* #define SYMB 3 */
/* #define FKEY 4 */

// Some handy macros to keep the keymaps clean and easier to maintain
#define KM_SAVE LGUI(CM_S)
#define KM_CLSE LGUI(CM_W)
#define KM_OPEN LGUI(CM_O)

#define KM_COPY LGUI(KC_C)
#define KM_CUT  LGUI(KC_X)
#define KM_PAST LGUI(KC_V)
#define KM_UNDO LGUI(KC_Z)
#define KM_REDO LGUI(LSFT(KC_Z))

// Each layer gets a name for readability, which is then used in the keymap matrix below.
#define BOOT  0 // Bootloader (not to be confused with default layer)
#define ALPH  0 // Alphabet Layer
#define NUMS  1 // Number Layer
#define CURS  2 // Cursor Layer
#define SYMB  3 // Symbol Layer
#define FKEY  4 // Function Key Layer
#define OPBS  5 // Option or Backspace
#define CMDL  6 // Command or Delete
#define SFSP  7 // Left Shift or Space
#define SFET  8 // Right Shift or Enter
#define CTTB  9 // Control or Tab
#define CTES 10 // Control or Escape

#define FN_CTES (KC_FN0 + CTES)
#define FN_CTTB (KC_FN0 + CTTB)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[ALPH] = {
  {KC_Q,    KC_W,           KC_E,           KC_R,    KC_T,    KC_TRNS, KC_Y,     KC_U,    KC_I,           KC_O,           KC_P},
  {KC_A,    LT(NUMS, KC_S), LT(FKEY, KC_D), KC_F,    KC_G,    KC_TRNS, KC_H,     KC_J,    LT(CURS, KC_K), LT(SYMB, KC_L), KC_ENT},
  {KC_Z,    KC_X,           KC_C,           KC_V,    KC_B,    KC_LGUI, KC_N,     KC_M,    KC_COMM,        KC_DOT,         KC_SLSH},
  {FN_CTTB, KC_LALT,        KC_QUOT,        KC_TAB,  KC_SPC,  KC_LCTL, KC_RCTL,  KC_RSFT, KC_MINS,        KC_BSPC,        KC_SCLN}
},
[NUMS] = {
  {KC_TRNS, KC_TRNS,        KC_TRNS,        KC_ASTR, KC_SLSH, KC_TRNS, KC_TRNS, KC_7,    KC_8,           KC_9,           KC_SLSH},
  {KC_TRNS, KC_TRNS,        KC_EQL,         KC_PLUS, KC_MINS, KC_TRNS, KC_LPRN, KC_4,    KC_5,           KC_6,           KC_ASTR},
  {KC_TRNS, KC_TRNS,        KC_DOT,         KC_COMM, CM_SCLN, KC_TRNS, KC_RPRN, KC_1,    KC_2,           KC_3,           KC_MINS},
  {KC_TRNS, KC_TRNS,        KC_TRNS,        KC_LSFT, KC_TRNS, KC_TRNS, KC_TRNS, KC_0,    KC_DOT,         KC_EQL,         KC_PLUS}
},
[CURS] = {
  {KC_TRNS, KC_BSPC,        KC_UP,          KC_DELT, KC_PGUP, KC_TRNS, KC_TRNS, KM_SAVE, KC_TRNS,        KM_OPEN,        KC_TRNS},
  {KC_TRNS, KC_LEFT,        KC_DOWN,        KC_RGHT, KC_PGDN, KC_TRNS, KM_UNDO, KC_LALT, KC_TRNS,        KC_LGUI,        KC_TRNS},
  {KC_TRNS, KC_VOLD,        KC_MUTE,        KC_VOLU, KC_MPLY, KM_COPY, KM_REDO, KM_CLSE, KC_TRNS,        KC_TRNS,        KC_TRNS},
  {KC_TRNS, KC_TRNS,        RESET,          KC_TRNS, KC_TAB,  KM_CUT,  KM_PAST, KC_TRNS, KC_TRNS,        KC_TRNS,        KC_TRNS}
},
[SYMB] = {
  {KC_EXLM, KC_AT,          KC_LABK,        KC_RABK, KC_PIPE, KC_TRNS, KC_UNDS, KC_DLR,  KC_QUES,       KC_TRNS,         KC_BSLS},
  {KC_HASH, KC_AMPR,        KC_LPRN,        KC_RPRN, KC_SCLN, KC_TRNS, KC_COMM, KC_DOT,  KC_QUOT,       KC_TRNS,         KC_SLSH},
  {KC_PERC, KC_CIRC,        KC_LCBR,        KC_RCBR, KC_TILD, KC_TRNS, KC_TRNS, KC_GRV,  KC_DQT,        KC_TRNS,         KC_COLN},
  {KC_TRNS, KC_TRNS,        KC_LBRC,        KC_RBRC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,       KC_TRNS,         KC_TRNS}
},
[FKEY] = {
  {KC_TRNS, KC_TRNS,        KC_TRNS,        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_F9,   KC_F10,        KC_F11,          KC_F12},
  {KC_LCTL, KC_LALT,        KC_TRNS,        KC_LGUI, KC_TRNS, KC_TRNS, KC_TRNS, KC_F5,   KC_F6,         KC_F7,           KC_F8},
  {KC_TRNS, KC_TRNS,        KC_TRNS,        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_F1,   KC_F2,         KC_F3,           KC_F4},
  {KC_TRNS, KC_TRNS,        KC_TRNS,        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,       KC_TRNS,         KC_TRNS}
}};

const uint16_t PROGMEM fn_actions[] = {
  [NUMS] = ACTION_LAYER_TAP_KEY(NUMS, KC_S),
  [FKEY] = ACTION_LAYER_TAP_KEY(FKEY, KC_D),
  [CURS] = ACTION_LAYER_TAP_KEY(CURS, KC_K),
  [SYMB] = ACTION_LAYER_TAP_KEY(SYMB, KC_L),
  [OPBS] = ACTION_MODS_TAP_KEY(MOD_LALT, KC_BSPC),
  [CMDL] = ACTION_MODS_TAP_KEY(MOD_LGUI, KC_DEL),
  [SFSP] = ACTION_MODS_TAP_KEY(MOD_LSFT, KC_SPC),
  [SFET] = ACTION_MODS_TAP_KEY(MOD_RSFT, KC_ENT),
  [CTTB] = ACTION_MODS_TAP_KEY(MOD_LCTL, KC_TAB),
  [CTES] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_ESC)
};

const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
  switch(id) {}

  return MACRO_NONE;
};