/* Copyright 2023 @ Keychron (https://www.keychron.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

#define KC_ESC_CTRL MT(MOD_LCTL, KC_ESC)
#define KC_HYP MT(MOD_HYPR, KC_NO)
#define KC_TAB_L LT(CMK_TABL, KC_TAB)

// clang-format off
enum layers{
  CMK_WIN, // Colemak Windows & GNU/Linux Base Layer (caps = esc/ctrl, swap bksp and backslash)  (Switch to the left)
  CMK_FNL, // Shared Functional Layer for both QWERTY and Colemak
  /*
FN+C => CMK_WIN // Colemak Windows & GNU/Linux Base Layer
FN+M => QWE_MMM // QWERTY Modified Layer for macOS
FN+Q => QWE_DEF // QWERTY Default Layer
FN+X => CMK_MAC // Colemak Mac Layer
FN+W => QWE_MAC // QWERTY Mac Layer
   */
  QWE_MMM, // QWERTY Modified Layer for macOS, designed for macOS Built-in Layout  (Switch to the right)
  QWE_DEF, // QWERTY Modified Layer for Windows & GNU/Linux, designed for GNU/Linux xkb colemak variant layout
  CMK_MAC, // Colemak Mac Layer (swap CMD and CTRL at corner, caps = esc/ctrl, swap bksp and backslash, triggered by FN+M)
  QWE_MAC, // QWERTY Mac Layer (Default Macintosh Layout)
  CMK_TABL, // Colemak Tab Layer
  CMK_SPCL // Colemak Space Layer
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[CMK_WIN] = LAYOUT_ansi_84(
     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_DEL,   RGB_MOD,
     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_BSLS,            KC_PGUP,
     KC_TAB_L,   KC_Q,     KC_W,     KC_F,     KC_P,     KC_G,     KC_J,     KC_L,     KC_U,     KC_Y,     KC_SCLN,     KC_LBRC,  KC_RBRC,  KC_BSPC,            KC_PGDN,
     KC_ESC_CTRL,  KC_A,     KC_R,     KC_S,     KC_T,     KC_D,     KC_H,     KC_N,     KC_E,     KC_I,     KC_O,  KC_QUOT,            KC_ENT,             KC_HOME,
     KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_K,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,            KC_RSFT,  KC_UP,    KC_END,
     KC_LCTL,  KC_LGUI,  KC_LALT,                                KC_SPC,                                 KC_RALT, MO(CMK_FNL),KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),

[CMK_FNL] = LAYOUT_ansi_84(
     KC_TRNS,  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_TRNS,  KC_TRNS,  RGB_TOG,
     KC_TRNS,  BT_HST1,  BT_HST2,  BT_HST3,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,            KC_TRNS,
     RGB_TOG,  TO(QWE_DEF),  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,            KC_TRNS,
     KC_TRNS,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,            KC_TRNS,            KC_TRNS,
     KC_TRNS,            KC_TRNS,  TO(CMK_MAC),  TO(CMK_WIN),  KC_TRNS,  BAT_LVL,  NK_TOGG,  TO(QWE_MMM),  KC_TRNS,  KC_TRNS,  KC_TRNS,            KC_TRNS,  KC_TRNS,  KC_TRNS,
     KC_TRNS,  KC_TRNS,  KC_TRNS,                                KC_TRNS,                                KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS,  KC_TRNS),

[QWE_MMM] = LAYOUT_ansi_84(
     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_DEL,   RGB_MOD,
     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_BSLS,            KC_PGUP,
     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_BSPC,            KC_PGDN,
     KC_ESC_CTRL,  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,            KC_RSFT,  KC_UP,    KC_END,
     KC_LGUI,  KC_LCTL,  KC_LALT,                                KC_SPC,                                 KC_RALT, MO(CMK_FNL),KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
     // Swap GUI and CTRL

[QWE_DEF] = LAYOUT_ansi_84(
     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_DEL,   RGB_MOD,
     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_PGUP,
     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_PGDN,
     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,            KC_RSFT,  KC_UP,    KC_END,
     KC_LCTL,  KC_LGUI,  KC_LALT,                                KC_SPC,                                 KC_RALT, MO(CMK_FNL),KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),

[CMK_MAC] = LAYOUT_ansi_84(
     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_DEL,   RGB_MOD,
     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_BSLS,            KC_PGUP,
     KC_TAB_L,   KC_Q,     KC_W,     KC_F,     KC_P,     KC_G,     KC_J,     KC_L,     KC_U,     KC_Y,     KC_SCLN,     KC_LBRC,  KC_RBRC,  KC_BSPC,            KC_PGDN,
     KC_ESC_CTRL,  KC_A,     KC_R,     KC_S,     KC_T,     KC_D,     KC_H,     KC_N,     KC_E,     KC_I,     KC_O,  KC_QUOT,            KC_ENT,             KC_HOME,
     KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_K,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,            KC_RSFT,  KC_UP,    KC_END,
     KC_LGUI,  KC_LCTL,  KC_LALT,                                KC_SPC,                                 KC_RALT, MO(CMK_FNL),KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),

[QWE_MAC] = LAYOUT_ansi_84(
     KC_ESC,   KC_BRID,  KC_BRIU,  KC_MCTL,  KC_LPAD,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,  KC_SNAP,  KC_DEL,   RGB_MOD,
     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_PGUP,
     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_PGDN,
     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,            KC_RSFT,  KC_UP,    KC_END,
     KC_LCTL,  KC_LOPTN, KC_LCMMD,                               KC_SPC,                                 KC_RCMMD,MO(CMK_FNL),KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
[CMK_TABL] = LAYOUT_ansi_84(
     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_DEL,   RGB_MOD,
     KC_GRV,   KC_1,     KC_2,     KC_3,     KC_END,     KC_5,     KC_HOME,     KC_7,     KC_8,     KC_9,     KC_HOME,     KC_MINS,  KC_EQL,   KC_BSLS,            KC_PGUP,
     KC_TAB,   KC_Q,     KC_W,     KC_F,     KC_P,     KC_G,     KC_J,     KC_L,     KC_PGUP,     KC_Y,     KC_SCLN,     KC_LBRC,  KC_RBRC,  KC_BSPC,            KC_PGDN,
     KC_ESC_CTRL,  KC_A,     KC_R,     KC_S,     KC_T,     KC_PGDN,     KC_LEFT,     KC_DOWN,     KC_UP,     KC_RGHT,     KC_O,  KC_QUOT,            KC_ENT,             KC_HOME,
     KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_K,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,            KC_RSFT,  KC_UP,    KC_END,
     KC_LCTL,  KC_LGUI,  KC_LALT,                                KC_SPC,                                 KC_RALT, KC_HYP,KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
[CMK_SPCL] = LAYOUT_ansi_84(
     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_DEL,   RGB_MOD,
     KC_GRV,   KC_1,     KC_2,     KC_3,     KC_END,     KC_5,     KC_HOME,     KC_7,     KC_8,     KC_9,     KC_HOME,     KC_MINS,  KC_EQL,   KC_BSLS,            KC_PGUP,
     KC_TAB,   KC_Q,     KC_W,     KC_F,     KC_P,     KC_G,     KC_J,     KC_L,     KC_PGUP,     KC_Y,     KC_SCLN,     KC_LBRC,  KC_RBRC,  KC_BSPC,            KC_PGDN,
     KC_ESC_CTRL,  KC_A,     KC_R,     KC_S,     KC_T,     KC_PGDN,     KC_LEFT,     KC_DOWN,     KC_UP,     KC_RGHT,     KC_O,  KC_QUOT,            KC_ENT,             KC_HOME,
     KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_K,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,            KC_RSFT,  KC_UP,    KC_END,
     KC_LCTL,  KC_LGUI,  KC_LALT,                                KC_SPC,                                 KC_RALT, KC_HYP,KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
};
