text: /* Copyright 2021 xSteins <itsmesteins@gmail.com>
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  #include QMK_KEYBOARD_H
  
  // Defines names for use in layer keycodes and the keymap
  enum layer_names {
  	_BASE,
  	_FN1,
      _FN2,
      _FN3,
  };
  
  const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      [_BASE] = LAYOUT(
          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_GRV,
          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_DEL,
          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_ENT,  KC_HOME,
          KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                 KC_N,    KC_M,    KC_COMM, KC_DOT,   KC_SLSH, TO(_FN1),  KC_UP,   KC_END,
          KC_LCTL,                   KC_LALT,          KC_SPC,  MO(_FN1),             KC_SPC,           KC_SPC,  MO(_FN1), KC_LGUI, KC_LEFT,   KC_DOWN, KC_RGHT
      ),
      [_FN1] = LAYOUT(
          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_MPRV, KC_MPLY, KC_MNXT, _______,  KC_UP,   _______,   _______, _______,
          KC_LCTL, _______, KC_S,    _______, _______, _______,              _______, KC_VOLD, KC_MUTE, KC_VOLU, KC_LEFT,  KC_RGHT,            _______, _______,
          KC_LSFT,          KC_LEFT, KC_UP,   KC_DOWN, KC_RGHT, _______,              _______, _______, _______, _______,  KC_DOWN, TO(_BASE), KC_WH_U, _______,
          _______,                   KC_LGUI,          _______, _______,              _______,          _______, _______,  _______, KC_WH_L,   KC_WH_D, KC_WH_R
      ),
      [_FN2] = LAYOUT(
          _______, _______, _______, _______, _______, _______, _______,              _______, _______, _______, _______,  _______, _______,   _______, _______,
          _______, _______, _______, _______, _______, _______,              _______, _______, _______, _______, _______,  _______, _______,   _______, _______,
          _______, _______, _______, _______, _______, _______,              _______, _______, _______, _______, _______,  _______,            _______, _______,
          _______,          _______, _______, _______, _______, _______,              _______, _______, _______, _______,  _______, _______,   _______, _______,
          _______,                   _______,          _______, _______,              _______,          _______, _______,  _______, _______,   _______, _______
      ),
      [_FN3] = LAYOUT(
          _______, _______, _______, _______, _______, _______, _______,              _______, _______, _______, _______,  _______, _______,   _______, _______,
          _______, _______, _______, _______, _______, _______,              _______, _______, _______, _______, _______,  _______, _______,   _______, _______,
          _______, _______, _______, _______, _______, _______,              _______, _______, _______, _______, _______,  _______,            _______, _______,
          _______,          _______, _______, _______, _______, _______,              _______, _______, _______, _______,  _______, _______,   _______, _______,
          _______,                   _______,          _______, _______,              _______,          _______, _______,  _______, _______,   _______, _______
      )
  };
  