/*
Copyright 2020 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br>

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

#define LTCAPS LT(2, KC_CAPS)
#define MTRSFT RSFT_T(KC_UP)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

    [0] = LAYOUT_all(
        KC_MUTE, KC_PSLS, KC_PAST, KC_BSPC,    QK_GESC, 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_BSPC,
        KC_PMNS, KC_P7,   KC_P8,   KC_P9,      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_PPLS, KC_P4,   KC_P5,   KC_P6,      LTCAPS,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
        KC_PENT, KC_P1,   KC_P2,   KC_P3,      KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, MTRSFT,  MO(2),
        KC_PENT, KC_P0,   KC_P0,   KC_PDOT,    KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                    TG(1),   MO(2),   KC_LEFT, KC_DOWN, KC_RGHT
    ),

    [1] = LAYOUT_all(
        KC_MUTE, KC_PSLS, KC_PAST, KC_BSPC,    QK_GESC, 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_BSPC, KC_BSPC,
        KC_PMNS, KC_P7,   KC_P8,   KC_P9,      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_PPLS, KC_P4,   KC_P5,   KC_P6,      LTCAPS,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
        KC_PENT, KC_P1,   KC_P2,   KC_P3,      KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, MTRSFT,  MO(2),
        KC_PENT, KC_P0,   KC_P0,   KC_PDOT,    KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                    TG(1),   MO(2),   KC_LEFT, KC_DOWN, KC_RGHT
    ),

    [2] = LAYOUT_all(
        KC_MUTE, KC_F10,  KC_F11,  KC_NUM,     KC_GRV,  KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_UNDS, KC_PLUS, XXXXXXX, XXXXXXX,
        KC_MINS, KC_F7,   KC_F8,   KC_F9,      KC_TAB,  XXXXXXX, KC_PGUP, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_INS,  XXXXXXX, KC_PSCR, XXXXXXX, XXXXXXX, KC_DEL,
        KC_EQL,  KC_F4,   KC_F5,   KC_F6,      _______, KC_HOME, KC_PGDN, KC_END,  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
        XXXXXXX, KC_F1,   KC_F2,   KC_F3,      XXXXXXX, XXXXXXX, KC_LPRN, KC_RPRN, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_MUTE, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,
        XXXXXXX, KC_CALC, KC_CALC, KC_DEL,     XXXXXXX, GU_TOGG, KC_SLEP,                            XXXXXXX,                   XXXXXXX, _______, XXXXXXX, XXXXXXX, XXXXXXX
    ),

    [3] = LAYOUT_all(
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,    XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,    XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,    XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,    XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,    XXXXXXX, XXXXXXX, XXXXXXX,                            XXXXXXX,                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX
    )

};