#include QMK_KEYBOARD_H

enum layer {
    LAYER_DEFAULT,
    LAYER_FUNCTION,
    LAYER_MOUSE,
};

/* Switch to function layer when held. */
#define LY_FUNC MO(LAYER_FUNCTION)

/* Switch to mouse layer when held; send menu key when tapped. */
#define LY_MOUSE LT(LAYER_MOUSE, KC_APP)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* Default layer: http://www.keyboard-layout-editor.com/#/gists/60a262432bb340b37d364a4424f3037b */
    [LAYER_DEFAULT] = LAYOUT_65(
        KC_ESC,   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_GRV,   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_BSPC,  KC_PGUP,            \
        KC_LCTL,  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_PGDN,                      \
        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,  LY_FUNC,  KC_SPC,   KC_SPC,   XXXXXXX,  KC_RALT,  LY_FUNC,  LY_MOUSE, KC_LEFT,  KC_DOWN,  KC_RGHT                                 \
    ),

    /* Function layer: http://www.keyboard-layout-editor.com/#/gists/59636898946da51f91fb290f8e078b4d */
    [LAYER_FUNCTION] = LAYOUT_65(
        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,   _______,  _______,  RGB_HUI,  \
        _______,  KC_MPLY,  KC_VOLU,  KC_MSTP,  _______,  _______,  EEP_RST,  _______,  _______,  KC_INS,   KC_PSCR,  KC_SLCK,  KC_PAUS,  KC_DEL,   RGB_SAI,            \
        KC_CAPS,  KC_MPRV,  KC_VOLD,  KC_MNXT,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  RGB_TOG,  RGB_SAD,                      \
        _______,  _______,  KC_MUTE,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  RGB_VAI,  RGB_HUD,                      \
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  RGB_RMOD, RGB_VAD,  RGB_MOD                                 \
    ),

    /* Mouse layer: http://www.keyboard-layout-editor.com/#/gists/05b9fbe8a34f65ed85ded659b3941152 */
    [LAYER_MOUSE] = LAYOUT_65(
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  KC_BTN3,  \
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  KC_WH_U,            \
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  KC_WH_D,                      \
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  KC_BTN3,  KC_BTN1,  KC_MS_U,  KC_BTN2,                      \
        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  KC_MS_L,  KC_MS_D,  KC_MS_R                                 \
    ),
};