/* Copyright 2021 yfuku
 *
 * 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

enum layer_number {
    _QWERTY = 0,
    _RAISE,
    _LOWER,
    _ADJUST,
};

#define KC_G_TAB LGUI_T(KC_TAB)
#define KC_G_BS LGUI_T(KC_BSPC)
#define KC_L_SPC LT(_LOWER, KC_SPC)
#define KC_R_ENT LT(_RAISE, KC_ENT)
#define KC_S_JA LSFT_T(KC_LANG1)
#define KC_S_EN LSFT_T(KC_LANG2)
#define KC_A_DEL ALT_T(KC_DEL)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [_QWERTY] = LAYOUT_split_3x6_3_2(
    //,--------+--------+--------+--------+--------+--------.                     ,--------+---------+--------+---------+--------+--------.
        KC_ESC , KC_Q   , KC_W   , KC_E   , KC_R   , KC_T   ,                       KC_Y   , KC_U    , KC_I   , KC_O    , KC_P   , KC_MINS,
    //|--------+--------+--------+--------+--------+--------|                     |--------+---------+--------+---------+--------+--------|
       KC_G_TAB, KC_A   , KC_S   , KC_D   , KC_F   , KC_G   ,  KC_BSPC, KC_BSPC,    KC_H   , KC_J    , KC_K   , KC_L    , KC_SCLN, KC_G_BS,
    //|--------+--------+--------+--------+--------+--------|                     |--------+---------+--------+---------+--------+--------|
        KC_LCTL, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   ,  KC_DEL , KC_DEL ,    KC_N   , KC_M    , KC_COMM, KC_DOT  , KC_SLSH, KC_RCTL,
    //`--------+--------+--------+--------+--------+--------/                     \--------+---------+--------+---------+--------+--------'
                                  KC_A_DEL,KC_S_EN ,KC_L_SPC,                      KC_R_ENT, KC_S_JA , KC_A_DEL
    //                          `+--------+--------+--------'                     `--------+---------+--------+'
    ),

    [_RAISE] = LAYOUT_split_3x6_3_2(
    //,--------+--------+--------+--------+--------+--------.                     ,--------+--------+--------+--------+--------+--------.
        _______, KC_BSLS, KC_CIRC, KC_EXLM, KC_AMPR, KC_PIPE,                       KC_AT  , KC_EQL , KC_PLUS, KC_ASTR, KC_PERC, KC_MINS,
    //|--------+--------+--------+--------+--------+--------|                     |--------+--------+--------+--------+--------+--------|
        KC_LPRN, KC_HASH, KC_DLR , KC_DQT , KC_QUOT, KC_TILD,  _______, _______,    KC_LEFT, KC_DOWN,  KC_UP , KC_RGHT, KC_GRV , KC_RPRN,
    //|--------+--------+--------+--------+--------+--------|                     |--------+--------+--------+--------+--------+--------|
        _______, _______, _______, _______, KC_LCBR, KC_LBRC,  _______, _______,    KC_RBRC, KC_RCBR, _______, _______, _______, _______,
    //`--------+--------+--------+--------+--------+--------/                     \--------+--------+--------+--------+--------+--------'
                                  _______, _______, _______,                        _______, _______, RESET
    //                          `+--------+--------+--------'                      `--------+-------+--------+'
    ),

    [_LOWER] = LAYOUT_split_3x6_3_2(
    //,--------+--------+--------+--------+--------+--------.                     ,--------+--------+--------+--------+--------+--------.
        KC_F1  , KC_F2  , KC_F3  , KC_F4  , KC_F5  , KC_F6  ,                       _______, KC_EQL , KC_PLUS, KC_ASTR, KC_PERC, KC_MINS,
    //|--------+--------+--------+--------+--------+--------|                     |--------+--------+--------+--------+--------+--------|
        _______, KC_1   , KC_2   , KC_3   , KC_4   , KC_5   ,  _______, _______,    KC_6   , KC_7   , KC_8   , KC_9   , KC_0   , _______,
    //|--------+--------+--------+--------+--------+--------|                     |--------+--------+--------+--------+--------+--------|
        KC_F7  , KC_F8  , KC_F9  , KC_F10 , KC_F11 , KC_F12 ,  _______, _______,    _______, _______, KC_COMM, KC_DOT , KC_SLSH, _______,
    //`--------+--------+--------+--------+--------+--------/                     \--------+--------+--------+--------+--------+--------'
                                  RESET  , _______, _______,                        _______, _______, _______
    //                          `+--------+--------+--------'                     `--------+--------+--------+'
    ),

    [_ADJUST] = LAYOUT_split_3x6_3_2(
    //,--------+--------+--------+--------+--------+--------.                     ,--------+--------+--------+--------+--------+--------.
        _______, _______, _______, _______, _______, _______,                       _______, _______, _______, _______, _______, _______,
    //|--------+--------+--------+--------+--------+--------|                     |--------+--------+--------+--------+--------+--------|
        _______, _______, _______, _______, _______, _______,  _______, _______,    _______, _______, _______, _______, _______, _______,
    //|--------+--------+--------+--------+--------+--------|                     |--------+--------+--------+--------+--------+--------|
        _______, _______, _______, _______, _______, _______,  _______, _______,    _______, _______, _______, _______, _______, _______,
    //`--------+--------+--------+--------+--------+--------/                     \--------+--------+--------+--------+--------+--------'
                                  _______, _______, _______,                        _______, _______, _______
    //                          `+--------+--------+--------'                     `--------+--------+--------+'
    ),
};