keymap.c

#include QMK_KEYBOARD_H
#include "bootloader.h"
#ifdef PROTOCOL_LUFA
#include "lufa.h"
#include "split_util.h"
#endif

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

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

#define _______ KC_TRNS
#define XXXXXXX KC_NO

#if HELIX_ROWS == 5
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  /* Qwerty
   * ,-----------------------------------------.             ,-----------------------------------------.
   * | Bksp |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Bksp |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  |   =  |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |   -  |
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Shift|   Z  |   X  |   C  |   V  |   B  | Raise| Raise|   N  |   M  |   ,  |   .  |   /  | Shift|
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Esc  |      | Alt  | Cmd  | Space| Enter| Lower| Lower| Enter| Left | Down |  Up  | Right| Cmd  |
   * `-------------------------------------------------------------------------------------------------'
   */
  [_QWERTY] = LAYOUT( \
      KC_BSPC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_EQL,  \
      KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_MINS, \
      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    RAISE,   RAISE,   KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, \
      KC_ESC,  _______, KC_LALT, KC_LGUI, KC_SPC,  KC_ENT,  LOWER,   LOWER,   KC_ENT,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RGUI  \
      ),

  /* Kechol
   * ,-----------------------------------------.             ,-----------------------------------------.
   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  |   '  |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * |   (  |   )  |   Q  |   W  |   Y  |   P  |             |   L  |   R  |   T  |   D  |   -  |   ?  |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Ctrl |   A  |   O  |   U  |   E  |   I  |             |   H  |   N  |   K  |   S  |   .  |   ,  |
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Shift|   Z  |   X  |   C  |   V  |   F  | Raise| Raise|   J  |   M  |   B  |   G  |   @  | Shift|
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Esc  |      | Alt  | Cmd  | Space| Enter| Lower| Lower| Enter| Left | Down |  Up  | Right| Cmd  |
   * `-------------------------------------------------------------------------------------------------'
   */
  [_KECHOL] = LAYOUT( \
      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_QUOT, \
      KC_LPRN, KC_RPRN, KC_Q,    KC_W,    KC_Y,    KC_P,                      KC_L,    KC_R,    KC_T,    KC_D,    KC_MINS, KC_QUES, \
      KC_LCTL, KC_A,    KC_O,    KC_U,    KC_E,    KC_I,                      KC_H,    KC_N,    KC_K,    KC_S,    KC_DOT,  KC_COMM, \
      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_F,    RAISE,   RAISE,   KC_J,    KC_M,    KC_B,    KC_G,    KC_AT,   KC_RSFT, \
      KC_ESC,  _______, KC_LALT, KC_LGUI, KC_SPC,  KC_ENT,  LOWER,   LOWER,   KC_ENT,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RGUI  \
      ),

  /* Lower
   * ,-----------------------------------------.             ,-----------------------------------------.
   * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |             |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Tab  |   `  |   ~  |   #  |   \  |   |  |             |      |   {  |   }  |   [  |   ]  |   +  |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Ctrl |   !  |   @  |   $  |   ^  |   &  |             |      |   '  |   (  |   )  |   :  |   _  |
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Shift|   %  |   *  |   /  |   +  |   -  | Raise| Raise|      |   "  |   <  |   >  |   ?  | Shift|
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Esc  |      | Alt  | Cmd  | Space| Enter| Lower| Lower| Enter| Left | Down |  Up  | Right| Cmd  |
   * `-------------------------------------------------------------------------------------------------'
   */
  [_LOWER] = LAYOUT( \
      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_TAB,  KC_GRV,  KC_TILD, KC_HASH, KC_BSLS, KC_PIPE,                   _______, KC_LCBR, KC_RCBR, KC_LBRC, KC_RBRC, KC_PLUS, \
      KC_LCTL, KC_EXLM, KC_AT,   KC_DLR,  KC_CIRC, KC_AMPR,                   _______, KC_QUOT, KC_LPRN, KC_RPRN, KC_COLN, KC_UNDS, \
      KC_LSFT, KC_PERC, KC_ASTR, KC_SLSH, KC_PLUS, KC_MINS, RAISE,   RAISE,   _______, KC_DQUO, KC_LABK, KC_RABK, KC_QUES, KC_RSFT, \
      KC_ESC,  _______, KC_LALT, KC_LGUI, KC_SPC,  KC_ENT,  LOWER,   LOWER,   KC_ENT,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RGUI  \
      ),

  /* Raise
   * ,-----------------------------------------.             ,-----------------------------------------.
   * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |             |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Tab  |   0  |   1  |   2  |   3  |      |             |Qwerty|Kechol|      |      |      |      |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Ctrl |      |   4  |   5  |   6  |      |             | Left | Down |  Up  | Right|      |      |
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Shift|      |   7  |   8  |   9  |      | Raise| Raise|      |      |      |      |      | Shift|
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Esc  |      | Alt  | Cmd  | Space| Enter| Lower| Lower| Enter| Left | Down |  Up  | Right| Cmd  |
   * `-------------------------------------------------------------------------------------------------'
   */
  [_RAISE] = LAYOUT( \
      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_TAB,  KC_0,    KC_1,    KC_2,    KC_3,    _______,                   QWERTY,  KECHOL,  _______, _______, _______, _______, \
      KC_LCTL, _______, KC_4,    KC_5,    KC_6,    _______,                   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______, \
      KC_LSFT, _______, KC_7,    KC_8,    KC_9,    _______, RAISE,   RAISE,   _______, _______, _______, _______, _______, KC_RSFT, \
      KC_ESC,  _______, KC_LALT, KC_LGUI, KC_SPC,  KC_ENT,  LOWER,   LOWER,   KC_ENT,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RGUI  \
      ),

  /* Adjust (Lower + Raise)
   * ,-----------------------------------------.             ,-----------------------------------------.
   * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |             |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Tab  |      |      |      |      |      |             |      |      |      |      |      |      |
   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
   * | Ctrl |      |      |      |      |      |             |      |      |      |      |      |      |
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Shift|      |      |      |      |      | Raise| Raise|      |      |      |      |      | Shift|
   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
   * | Esc  |      | Alt  | Cmd  | Space| Enter| Lower| Lower| Enter| Left | Down |  Up  | Right| Cmd  |
   * `-------------------------------------------------------------------------------------------------'
   */
  [_ADJUST] =  LAYOUT( \
      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_TAB,  _______, _______, _______, _______, _______,                   _______, _______, _______, _______, _______, _______, \
      KC_LCTL, _______, _______, _______, _______, _______,                   _______, _______, _______, _______, _______, _______, \
      KC_LSFT, _______, _______, _______, _______, _______, RAISE,   RAISE,   _______, _______, _______, _______, _______, KC_RSFT, \
      KC_ESC,  _______, KC_LALT, KC_LGUI, KC_SPC,  KC_ENT,  LOWER,   LOWER,   KC_ENT,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RGUI  \
      )
};

#else
#error "undefined keymaps"
#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) {
        persistent_default_layer_set(1UL<<_QWERTY);
      }
      return false;
      break;
    case KECHOL:
      if (record->event.pressed) {
        persistent_default_layer_set(1UL<<_KECHOL);
      }
      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;
}