keychron_qmk_firmware/keyboards/nyquist/keymaps/333fred/keymap.c

#include "nyquist.h"
#include "action_layer.h"
#include "eeconfig.h"

extern keymap_config_t keymap_config;

// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
#define _QWERTY 0
#define _LOWER 1
#define _RAISE 2
#define _VIM 3
#define _ADJUST 16

enum custom_keycodes {
  QWERTY = SAFE_RANGE,
  LOWER,
  RAISE,
  ADJUST,
};

enum custom_macros {
    DLEFT,
    DRIGHT,
    PSCREEN_APP
};

// Fillers to make layering more clear
#define _______ KC_TRNS
#define XXXXXXX KC_NO

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

/* Qwerty
 * ,-----------------------------------------------------------------------------------.
 * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |  -   |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  |  \   |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * | Esc  |   A  |   S  |   D  |LTVIMF|   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |/ Ctrl| Shift|
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Ctrl |  Alt |  F4  | GUI  |Lower | Bksp | Spc  | Ent  | Raise|   +  |  Up  | Del  |
 * `-----------------------------------------------------------------------------------'
 */
[_QWERTY] = KEYMAP( \
  KC_GRV,        KC_1,         KC_2,  KC_3,    KC_4,           KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,            KC_MINUS, \
  KC_TAB,        KC_Q,         KC_W,  KC_E,    KC_R,           KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,            KC_BSLASH, \
  KC_ESC,        KC_A,         KC_S,  KC_D,    LT(_VIM, KC_F), KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN,         KC_QUOT, \
  OSM(MOD_LSFT), LCTL_T(KC_Z), KC_X,  KC_C,    KC_V,           KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  RCTL_T(KC_SLSH), OSM(MOD_RSFT), \
  KC_LCTL,       KC_LALT,      KC_F4, KC_LGUI, OSL(_LOWER),    KC_BSPC, KC_SPC,  KC_ENT,  RAISE,   KC_PLUS, KC_UP,           KC_DEL \
),

/* Lower
 * ,-----------------------------------------------------------------------------------.
 * | Caps |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |      |   !  |   @  |   (  |   )  |   |  |   7  |   8  |   9  |   *  |   )  |  F12 |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |      |   #  |   $  |   {  |   }  |   `  |   4  |   5  |   6  |   +  |   }  |  |   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | APscr|   %  |   ^  |   [  |   ]  |   ~  |   1  |   2  |   3  |   \  | Vol- | Vol+ |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Pscr |      |      |      |      |      |   0  |   .  |   =  | Prev | Next | Play |
 * `-----------------------------------------------------------------------------------'
 */
[_LOWER] = KEYMAP( \
  KC_CAPS,        KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6, KC_F7,  KC_F8,  KC_F9,   KC_F10,  KC_F11, \
  _______,        KC_EXLM, KC_AT,   KC_LPRN, KC_RPRN, KC_PIPE, KC_7,  KC_8,   KC_9,   KC_ASTR, KC_RPRN, KC_F12, \
  _______,        KC_HASH, KC_DLR,  KC_LCBR, KC_RCBR, KC_GRV,  KC_4,  KC_5,   KC_6,   KC_PLUS, KC_RCBR, KC_PIPE, \
  M(PSCREEN_APP), KC_PERC, KC_CIRC, KC_LBRC, KC_RBRC, KC_TILD, KC_1,  KC_2,   KC_3,   KC_BSLS, KC_VOLD, KC_VOLU, \
  KC_PSCR,        _______, _______, _______, _______, _______, KC_0,  KC_DOT, KC_EQL, KC_MPRV, KC_MNXT, KC_MPLY \
),

/* Raise
 * ,-----------------------------------------------------------------------------------.
 * |   ~  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F0  | Bksp |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Del  |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * | Del  |  F1  |  F2  |   {  |   }  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
 * `-----------------------------------------------------------------------------------'
 */
[_RAISE] = KEYMAP( \
  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
  KC_DEL,  KC_F1,   KC_F2,   KC_LCBR, KC_RBRC, KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_VOLD, KC_VOLU, KC_MPLY \
),

/* Adjust (Lower + Raise)
 * ,-----------------------------------------------------------------------------------.
 * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |      |      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |      |      |      |      |      |      |      |
 * `-----------------------------------------------------------------------------------'
 */
[_ADJUST] =  KEYMAP( \
  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12, \
  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  _______, _______, _______, _______, \
  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
),

/* Adjust (Lower + Raise)
 * ,-----------------------------------------------------------------------------------.
 * |      |      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      | DLeft|DRight| LCTRL|      |      | Left | Down |  Up  | Right|      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      | LShft|      |      |      |      |      |      |      |
 * `-----------------------------------------------------------------------------------'
 */
[_VIM] =  KEYMAP( \
  _______, _______,  _______,   _______, _______, _______, _______, _______, _______, _______, _______, _______, \
  _______, _______,  _______,   _______, _______, _______, _______, _______, _______, _______, _______, _______, \
  _______, M(DLEFT), M(DRIGHT), KC_LCTL, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______, \
  _______, _______,  _______,   _______, _______, _______, _______, _______, _______, _______, _______, _______, \
  _______, _______,  _______,   _______, KC_LSFT, _______, _______, _______, _______, _______, _______, _______ \
)

};

#ifdef AUDIO_ENABLE
float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
#endif

void persistent_default_layer_set(uint16_t default_layer) {
  eeconfig_update_default_layer(default_layer);
  default_layer_set(default_layer);
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case QWERTY:
      if (record->event.pressed) {
        #ifdef AUDIO_ENABLE
          PLAY_NOTE_ARRAY(tone_qwerty, false, 0);
        #endif
        persistent_default_layer_set(1UL<<_QWERTY);
      }
      return false;
      break;
    case LOWER:
      if (record->event.pressed) {
        layer_on(_LOWER);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      } else {
        layer_off(_LOWER);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      }
      return false;
      break;
    case RAISE:
      if (record->event.pressed) {
        layer_on(_RAISE);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      } else {
        layer_off(_RAISE);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      }
      return false;
      break;
    case ADJUST:
      if (record->event.pressed) {
        layer_on(_ADJUST);
      } else {
        layer_off(_ADJUST);
      }
      return false;
      break;
  }
  return true;
}

const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
    switch(id) {
        case DLEFT:
            if (record->event.pressed) { // Windows move desktop left
                return MACRO(D(LCTL), D(LGUI), T(LEFT), U(LGUI), U(LCTL), END);
            }
            break;
        case DRIGHT:
            if (record->event.pressed) { // Windows move desktop right
                return MACRO(D(LCTL), D(LGUI), T(RIGHT), U(LGUI), U(LCTL), END);
            }
            break;
        case PSCREEN_APP:
            if (record->event.pressed) {
                return MACRO(D(LALT), T(PSCR), U(LALT), END);
            }
            break;
    }
    return MACRO_NONE;
}