qmk_firmware/keyboards/xd60/keymaps/krusli/keymap.c

#include QMK_KEYBOARD_H
#include "action_layer.h"

#define _BASE 0
#define _FN   1

/* HHKB-like layout for standard 60% layout with split RShift */
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [_BASE] = LAYOUT_all(
      KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC,  _______,    \
      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,   KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,              \
      KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,    KC_SCLN, KC_QUOT, KC_NO,   KC_ENT,          \
      KC_LSFT, KC_NO,   KC_Z,    KC_X,    KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_RSFT, MO(1),       \
      KC_LCTL, KC_LGUI, KC_LALT,                          KC_SPC,                          KC_RALT, KC_RGUI, _______, KC_APP,  KC_RCTL),

  [_FN] = LAYOUT_all(
      KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL,   _______,      \
      RESET,   RGB_TOG, RGB_MOD, RGB_HUI, RGB_VAD, RGB_VAI, RGB_SAD, RGB_SAI, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP,   _______, KC_INS,                 \
      _______, KC_VOLD, KC_VOLU, KC_MUTE, _______, _______, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT, KC_NO,        _______,           \
      _______, KC_NO,   _______, _______, _______, _______, _______, KC_PPLS, KC_PMNS, KC_END,  KC_PGDN, KC_DOWN, _______, _______,  _______,      \
      _______, _______, _______,                          _______,                              _______, _______, _______, _______, _______),
};

// Custom Actions
const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(1),  // to Fn overlay
};

// Macros
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {

  // MACRODOWN only works in this function
  switch(id) {
    case 0:
      if (record->event.pressed) { register_code(KC_RSFT); }
      else { unregister_code(KC_RSFT); }
      break;
  }

  return MACRO_NONE;
};

// Loop
void matrix_scan_user(void) {
  // Empty
};