/* Copyright 2020 mechmerlin
 *
 * 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] = {
    /*
     * ┌───┬───┬───┬───┐
     * │TG1│ / │ * │ - │
     * ├───┼───┼───┼───┤
     * │ 7 │ 8 │ 9 │   │
     * ├───┼───┼───┤ + │
     * │ 4 │ 5 │ 6 │   │
     * ├───┼───┼───┼───┤
     * │ 1 │ 2 │ 3 │   │
     * ├───┴───┼───┤Ent│
     * │   0   │ . │   │
     * └───────┴───┴───┘
     */
    [0] = LAYOUT_numpad_5x4(
        TG(1),   KC_PSLS, KC_PAST, KC_PMNS,
        KC_P7,   KC_P8,   KC_P9,
        KC_P4,   KC_P5,   KC_P6,   KC_PPLS,
        KC_P1,   KC_P2,   KC_P3,
        KC_P0,   KC_PDOT,          KC_PENT
    ),

    /*
     * ┌───┬───┬───┬───┐
     * │TG1│ / │ * │ - │
     * ┌───┬───┬───┐───┤
     * │Hom│ ↑ │PgU│   │
     * ├───┼───┼───┤ + │
     * │ ← │   │ → │   │
     * ├───┼───┼───┤───┤
     * │End│ ↓ │PgD│   │
     * ├───┴───┼───┤Ent│
     * │Insert │Del│   │
     * └───────┴───┘───┘
     */
    [1] = LAYOUT_numpad_5x4(
        _______, _______, _______, _______,
        KC_HOME, KC_UP,   KC_PGUP,
        KC_LEFT, XXXXXXX, KC_RGHT, _______,
        KC_END,  KC_DOWN, KC_PGDN,
        KC_INS,           KC_DEL,  _______
    ),

    [2] = LAYOUT_numpad_5x4(
        _______, _______, _______, _______,
        _______, _______, _______,
        _______, _______, _______, _______,
        _______, _______, _______,
        _______,           _______,  _______
    ),

    [3] = LAYOUT_numpad_5x4(
        _______, _______, _______, _______,
        _______, _______, _______,
        _______, _______, _______, _______,
        _______, _______, _______,
        _______,           _______,  _______
    )
};