qmk_firmware/keyboards/ymdk/ymd75/keymaps/via/keymap.c

 /* Copyright 2021 kshpits 
  * 
  * 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

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    
    /* 0: Main Layer
     * ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
     * │ ESC │ F1  │ F2  │ F3  │ F4  │ F5  │ F6  │ F7  │ F8  │ F9  │ F10 │ F11 │ F12 │PRSCR│PAUSE│ DEL │
     * ├─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┴─────┼─────┤
     * │  `  │  1  │  2  │  3  │  4  │  5  │  6  │  7  │  8  │  9  │  0  │  -  │  =  │ BACKSPACE │HOME │
     * ├─────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬────────┼─────┤
     * │  TAB   │  Q  │  W  │  E  │  R  │  T  │  Y  │  U  │  I  │  O  │  P  │  [  │  ]  │   \    │ END │
     * ├────────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴┬────┴────────┼─────┤
     * │  CAPS   │  A  │  S  │  D  │  F  │  G  │  H  │  J  │  K  │  L  │  ;  │  '  │    RETURN   │PG_UP│
     * ├─────────┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴──┬──┴───────┬─────┼─────┤
     * │   LSHIFT   │  Z  │  X  │  C  │  V  │  B  │  N  │  M  │  ,  │  .  │  /  │  RSHIFT  │ UP  │PG_DN│
     * ├──────┬─────┴┬────┴─┬───┴─────┴─────┴─────┴─────┴─────┴────┬┴────┬┴────┬┴────┬─────┼─────┼─────┤
     * │LCTRL │L_GUI │L_ALT │                SPACE                 │R_ALT|  FN │R_CTR│LEFT │DOWN │RIGHT│
     * └──────┴──────┴──────┴──────────────────────────────────────┴─────┴─────┴─────┴─────┴─────┘─────┘
     */
    [0] = LAYOUT(
        KC_ESC,   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_PSCR,  KC_PAUS,  KC_DEL,
        KC_GRV,   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_HOME,
        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_END,
        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_PGUP,
        KC_LSFT,       KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,    KC_RSFT,              KC_UP,    KC_PGDN,
        KC_LCTL,  KC_LGUI,  KC_LALT,                  KC_SPC,                                    KC_RALT,  MO(1),  KC_RCTL,          KC_LEFT,   KC_DOWN,   KC_RGHT
    ),
    
    [1] = LAYOUT(
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  QK_BOOT,  _______,  _______,  _______,  _______,  _______,  _______,  KC_INS,
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,            _______,
        _______,  _______,  _______,  _______  ,_______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,            _______,
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,       _______,                 _______,
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                      KC_VOLU,  _______,
        _______,  _______,  _______,                      _______,                                _______,  _______,  KC_APP,            KC_MPRV,  KC_VOLD,  KC_MNXT
    ),
	[2] = LAYOUT(
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,            _______,
        _______,  _______,  _______,  _______  ,_______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,            _______,
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,       _______,                 _______,
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                      _______,  _______,
        _______,  _______,  _______,                      _______,                                _______,  _______,  _______,            _______,  _______,  _______
    ),
};