aboutsummaryrefslogtreecommitdiffstats
path: root/layouts/community/ergodox/osx_neo2/keymap.c
blob: 9e379c73f5a4cf16c25dec8416341c13cf74f1ec (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
#include QMK_KEYBOARD_H
#include "layers.h"
#include "version.h"

// Timer to detect tap/hold on NEO_RMOD3 key
static uint16_t neo3_timer;
// State bitmap to track which key(s) enabled NEO_3 layer
static uint8_t neo3_state = 0;
// State bitmap to track key combo for CAPSLOCK
static uint8_t capslock_state = 0;

// bitmasks for modifier keys
#define MOD_MASK_NONE 0

// Used to trigger macros / sequences of keypresses
enum custom_keycodes {
  PLACEHOLDER = SAFE_RANGE,  // can always be here
  US_OSX_SMALL_UE,
  US_OSX_SMALL_AE,
  US_OSX_SMALL_OE,
  US_OSX_CAPITAL_UE,
  US_OSX_CAPITAL_AE,
  US_OSX_CAPITAL_OE,
  NEO2_LMOD3,
  NEO2_RMOD3,
  NEO2_1,
  NEO2_2,
  NEO2_3,
  NEO2_4,
  NEO2_5,
  NEO2_6,
  NEO2_7,
  NEO2_8,
  NEO2_9,
  NEO2_0,
  NEO2_MINUS,
  NEO2_UE,
  NEO2_AE,
  NEO2_OE,
  NEO2_COMMA,
  NEO2_DOT,
  NEO2_SHARP_S
};

#define NEO2_LMOD4                  TT(NEO_4)
#define NEO2_RMOD4                  NEO2_LMOD4

// NEO_3 special characters
#define US_OSX_SUPERSCRIPT_1        KC_NO                       // ¹
#define US_OSX_SUPERSCRIPT_2        KC_NO                       // ²
#define US_OSX_SUPERSCRIPT_3        KC_NO                       // ³
#define US_OSX_RSAQUO               LALT(LSFT(KC_4))            // ›
#define US_OSX_LSAQUO               LALT(LSFT(KC_3))            // ‹
#define US_OSX_CENT                 LALT(KC_4)                  // ¢
#define US_OSX_YEN                  LALT(KC_Y)                  // ¥
#define US_OSX_SBQUO                LALT(LSFT(KC_0))            // ‚
#define US_OSX_LEFT_SINGLE_QUOTE    LALT(KC_RBRACKET)           // ‘
#define US_OSX_RIGHT_SINGLE_QUOTE   LALT(LSFT(KC_RBRACKET))     // ’
#define US_OSX_ELLIPSIS             LALT(KC_SCOLON)             // …
#define US_OSX_UNDERSCORE           LSFT(KC_MINUS)              // _
#define US_OSX_LBRACKET             KC_LBRACKET                 // [
#define US_OSX_RBRACKET             KC_RBRACKET                 // ]
#define US_OSX_CIRCUMFLEX           LSFT(KC_6)                  // ^
#define US_OSX_EXCLAMATION          LSFT(KC_1)                  // !
#define US_OSX_LESSTHAN             LSFT(KC_COMMA)              // <
#define US_OSX_GREATERTHAN          LSFT(KC_DOT)                // >
#define US_OSX_EQUAL                KC_EQUAL                    // =
#define US_OSX_AMPERSAND            LSFT(KC_7)                  // &
#define US_OSX_SMALL_LONG_S         KC_NO                       // ſ
#define US_OSX_BSLASH               KC_BSLASH
#define US_OSX_SLASH                KC_SLASH                    // /
#define US_OSX_CLBRACKET            LSFT(KC_LBRACKET)           // {
#define US_OSX_CRBRACKET            LSFT(KC_RBRACKET)           // }
#define US_OSX_ASTERISK             LSFT(KC_8)                  // *
#define US_OSX_QUESTIONMARK         LSFT(KC_SLASH)              // ?
#define US_OSX_LPARENTHESES         LSFT(KC_9)                  // (
#define US_OSX_RPARENTHESES         LSFT(KC_0)                  // )
#define US_OSX_HYPHEN_MINUS         KC_MINUS                    // -
#define US_OSX_COLON                LSFT(KC_SCOLON)             // :
#define US_OSX_AT                   LSFT(KC_2)                  // @
#define US_OSX_HASH                 LSFT(KC_3)                  // #
#define US_OSX_PIPE                 LSFT(KC_BSLASH)             // |
#define US_OSX_TILDE                LSFT(KC_GRAVE)              // ~
#define US_OSX_BACKTICK             KC_GRAVE                    // `
#define US_OSX_PLUS                 LSFT(KC_EQUAL)              // +
#define US_OSX_PERCENT              LSFT(KC_5)                  // %
#define US_OSX_DOUBLE_QUOTE         LSFT(KC_QUOTE)              // "
#define US_OSX_SINGLE_QUOTE         KC_QUOTE                    // '
#define US_OSX_SEMICOLON            KC_SCOLON                   // ;

// NEO_4 special characters
#define US_OSX_FEMININE_ORDINAL     LALT(KC_9)                  // ª
#define US_OSX_MASCULINE_ORDINAL    LALT(KC_0)                  // º
#define US_OSX_NUMERO_SIGN          KC_NO                       // №
#define US_OSX_MIDDLE_DOT           LALT(LSFT(KC_9))            // ·
#define US_OSX_BRITISH_POUND        LALT(KC_3)                  // £
#define US_OSX_CURRENCY_SIGN        KC_NO                       // ¤
#define US_OSX_INV_EXCLAMATION      LALT(KC_1)                  // ¡
#define US_OSX_INV_QUESTIONMARK     LALT(LSFT(KC_SLASH))        // ¿
#define US_OSX_DOLLAR               KC_DOLLAR                   // $
#define US_OSX_EM_DASH              LALT(LSFT(KC_MINUS))        // —

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  /* NEO_1: Basic layer
   *
   * ,--------------------------------------------------.           ,--------------------------------------------------.
   * |  ----  |  1/° |  2/§ |  3/  |  4/» |  5/« |  ESC |           | US_1 |  6/$ |  7/€ |  8/„ |  9/“ |  0/” |  -/—   |
   * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
   * |  TAB   |   X  |   V  |   L  |   C  |   W  | LCTL |           | RCTL |   K  |   H  |   G  |   F  |   Q  |   ß    |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |  NEO_3 |   U  |   I  |   A  |   E  |   O  |------|           |------|   S  |   N  |   R  |   T  |   D  |   Y    |
   * |--------+------+------+------+------+------| LALT |           | RALT |------+------+------+------+------+--------|
   * | LSHIFT |   Ü  |   Ö  |   Ä  |   P  |   Z  |      |           |      |   B  |   M  |  ,/– |  ./• |   J  | RSHIFT |
   * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
   *   | ---- | ---- | LCTL | LALT | LGUI |                                       | RGUI | Left | Down |  Up  | Right|
   *   `----------------------------------'                                       `----------------------------------'
   *                                        ,-------------.       ,-------------.
   *                                        | FKEYS| Home |       | PgUp | FKEYS|
   *                                 ,------|------|------|       |------+------+------.
   *                                 | Back-|      | End  |       | PgDn |      |      |
   *                                 | space|Delete|------|       |------| Enter|Space |
   *                                 |      |      | NEO_4|       | NEO_4|      |      |
   *                                 `--------------------'       `--------------------'
   */
  [NEO_1] = LAYOUT_ergodox(
    // left hand side - main
    KC_NO /* NOOP */, NEO2_1,                   NEO2_2,                   NEO2_3,                   NEO2_4,           NEO2_5,           KC_ESCAPE,
    KC_TAB,           KC_X,                     KC_V,                     KC_L,                     KC_C,             KC_W,             KC_LCTRL,
    NEO2_LMOD3,       KC_U,                     KC_I,                     KC_A,                     KC_E,             KC_O,             /* --- */
    KC_LSHIFT,        NEO2_UE,                  NEO2_OE,                  NEO2_AE,                  KC_P,             KC_Z,             KC_LALT,
    KC_NO /* NOOP */, KC_NO /* NOOP */,         KC_LCTRL,                 KC_LALT,                  KC_LGUI,          /* --- */         /* --- */

    // left hand side - thumb cluster
    /* --- */         MO(FKEYS),        KC_HOME,
    /* KC_BSPACE */   /* KC_DELETE */   KC_END,
    KC_BSPACE,        KC_DELETE,        NEO2_LMOD4,

    // right hand side - main
    TO(US_1),         NEO2_6,           NEO2_7,           NEO2_8,           NEO2_9,           NEO2_0,           NEO2_MINUS,
    KC_RCTRL,         KC_K,             KC_H,             KC_G,             KC_F,             KC_Q,             NEO2_SHARP_S,
    /* --- */         KC_S,             KC_N,             KC_R,             KC_T,             KC_D,             NEO2_RMOD3,
    KC_RALT,          KC_B,             KC_M,             NEO2_COMMA,       NEO2_DOT,         KC_J,             KC_RSHIFT,
    /* --- */         /* --- */         KC_RGUI,          KC_LEFT,          KC_DOWN,          KC_UP,            KC_RIGHT,

    // right hand side - thumb cluster
    KC_PGUP,          MO(FKEYS),        /* --- */
    KC_PGDOWN,        /* --- */         /* --- */
    NEO2_RMOD4,       KC_ENTER,         KC_SPACE
  ),

  /* NEO_3: Symbol layer
   *
   * ,--------------------------------------------------.           ,--------------------------------------------------.
   * |  ----  | ---- | ---- | ---- |   ›  |   ‹  |      |           |      |   ¢ 	|   ¥  |   ‚  |   ‘  |   ’  |  ----  |
   * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
   * |  ----  |   …  |   _  |   [  |   ]  |   ^  |      |           |      |   !  |   <  |   >  |   =  |   &  |  ----  |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        |   \  |   /  |   {  |   }  |   *  |------|           |------|   ?  |   (  |   )  |   -  |   :  |   @    |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        |   #  |   $  |   |  |   ~  |   `  |      |           |      |   +  |   %  |   "  |   '  |   ;  |        |
   * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
   *   |      |      |      |      |      |                                       |      |      |      |      |      |
   *   `----------------------------------'                                       `----------------------------------'
   *                                        ,-------------.       ,-------------.
   *                                        |      |      |       |      |      |
   *                                 ,------|------|------|       |------+------+------.
   *                                 |      |      |      |       |      |      |      |
   *                                 |      |      |------|       |------|      |      |
   *                                 |      |      |      |       |      |      |      |
   *                                 `--------------------'       `--------------------'
   */
  [NEO_3] = LAYOUT_ergodox(
    // left hand side - main
    KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,     KC_NO /* NOOP */,     US_OSX_RSAQUO,            US_OSX_LSAQUO,                _______,
    KC_NO /* NOOP */,   US_OSX_ELLIPSIS,      US_OSX_UNDERSCORE,    US_OSX_LBRACKET,      US_OSX_RBRACKET,          US_OSX_CIRCUMFLEX,            _______,
    _______,            US_OSX_BSLASH,        US_OSX_SLASH,         US_OSX_CLBRACKET,     US_OSX_CRBRACKET,         US_OSX_ASTERISK,              /* --- */
    _______,            US_OSX_HASH,          US_OSX_DOLLAR,        US_OSX_PIPE,          US_OSX_TILDE,             US_OSX_BACKTICK,              _______,
    _______,            _______,              _______,              _______,              _______,                  /* --- */                     /* --- */

    // left hand side - thumb cluster
    /* --- */           _______,              _______,
    /* --- */           /* --- */             _______,
    _______,            _______,              _______,

    // right hand side - main
    _______,            US_OSX_CENT,          US_OSX_YEN,           US_OSX_SBQUO,         US_OSX_LEFT_SINGLE_QUOTE,  US_OSX_RIGHT_SINGLE_QUOTE,   KC_NO,
    _______,            US_OSX_EXCLAMATION,   US_OSX_LESSTHAN,      US_OSX_GREATERTHAN,   US_OSX_EQUAL,              US_OSX_AMPERSAND,            US_OSX_SMALL_LONG_S,
    /* --- */           US_OSX_QUESTIONMARK,  US_OSX_LPARENTHESES,  US_OSX_RPARENTHESES,  US_OSX_HYPHEN_MINUS,       US_OSX_COLON,                NEO2_RMOD3,
    _______,            US_OSX_PLUS,          US_OSX_PERCENT,       US_OSX_DOUBLE_QUOTE,  US_OSX_SINGLE_QUOTE,       US_OSX_SEMICOLON,            _______,
    /* --- */           /* --- */             _______,              _______,              _______,                   _______,                     _______,

    // right hand side - thumb cluster
    _______,            _______,              /* --- */
    _______,            /* --- */             /* --- */
    _______,            _______,              _______
  ),

  /* NEO_4: Cursor & Numpad
   *
   * ,--------------------------------------------------.           ,--------------------------------------------------.
   * |  ----  |   ª  |   º  | ---- |   ·  |   £  |      |           |      | ---- | Tab  |   /  |   *  |   -  |  ----  |
   * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
   * |  ----  | PgUp |   ⌫  |  Up  |   ⌦  | PgDn |      |           |      |   ¡  |   7  |   8  |   9  |   +  |   –    |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        | Home | Left | Down | Right| End  |------|           |------|   ¿  |   4  |   5  |   6  |   ,  |   .    |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        | Esc  | Tab  | Ins  |Return| ---- |      |           |      |   :  |   1  |   2  |   3  |   ;  |        |
   * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
   *   |      |      |      |      |      |                                       |      |   0  |      |      |      |
   *   `----------------------------------'                                       `----------------------------------'
   *                                        ,-------------.       ,-------------.
   *                                        |      |      |       |      |      |
   *                                 ,------|------|------|       |------+------+------.
   *                                 |      |      |      |       |      |      |      |
   *                                 |      |      |------|       |------|      |      |
   *                                 |      |      |      |       |      |      |      |
   *                                 `--------------------'       `--------------------'
   */
  [NEO_4] = LAYOUT_ergodox(
    // left hand side - main
    KC_NO /* NOOP */,   US_OSX_FEMININE_ORDINAL,  US_OSX_MASCULINE_ORDINAL, KC_NO /* NOOP */,     US_OSX_MIDDLE_DOT,  US_OSX_BRITISH_POUND, _______,
    _______,            KC_PGUP,                  KC_BSPACE,                KC_UP,                KC_DELETE,          KC_PGDOWN,            _______,
    _______,            KC_HOME,                  KC_LEFT,                  KC_DOWN,              KC_RIGHT,           KC_END,               /* --- */
    _______,            KC_ESCAPE,                KC_TAB,                   KC_INSERT,            KC_ENTER,           KC_NO /* NOOP */,     _______,
    _______,            _______,                  _______,                  _______,              _______,            /* --- */             /* --- */

    // left hand side - thumb cluster
    /* --- */           _______,                  _______,
    /* --- */           /* --- */                 _______,
    _______,            _______,                  _______,

    // right hand side - main
    _______,            US_OSX_CURRENCY_SIGN,     KC_TAB,                   KC_KP_SLASH,          KC_KP_ASTERISK,     KC_KP_MINUS,          KC_NO /* NOOP */,
    _______,            US_OSX_INV_EXCLAMATION,   KC_KP_7,                  KC_KP_8,              KC_KP_9,            KC_KP_PLUS,           US_OSX_EM_DASH,
    /* --- */           US_OSX_INV_QUESTIONMARK,  KC_KP_4,                  KC_KP_5,              KC_KP_6,            KC_KP_COMMA,          KC_KP_DOT,
    _______,            US_OSX_COLON,             KC_KP_1,                  KC_KP_2,              KC_KP_3,            US_OSX_SEMICOLON,     _______,
    /* --- */           /* --- */                 _______,                  KC_KP_0,              _______,            _______,              _______,

    // right hand side - thumb cluster
    _______,            _______,                  /* --- */
    _______,            /* --- */                 /* --- */
    _______,            _______,                  _______
  ),

  /* NEO_5: Greek
   *
   * ,--------------------------------------------------.           ,--------------------------------------------------.
   * |  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
   * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
   * |  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        | ---- |  ----| ---- | ---- | ---- |------|           |------| ---- | ---- | ---- | ---- | ---- |  ----  |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        | ---- |  ----| ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |        |
   * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
   *   |      |      |      |      |      |                                       |      |      |      |      |      |
   *   `----------------------------------'                                       `----------------------------------'
   *                                        ,-------------.       ,-------------.
   *                                        |      |      |       |      |      |
   *                                 ,------|------|------|       |------+------+------.
   *                                 |      |      |      |       |      |      |      |
   *                                 |      |      |------|       |------|      |      |
   *                                 |      |      |      |       |      |      |      |
   *                                 `--------------------'       `--------------------'
   */
  [NEO_5] = LAYOUT_ergodox(
    // left hand side - main
    KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   /* --- */
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    _______,            _______,            _______,            _______,              _______,            /* --- */           /* --- */

    // left hand side - thumb cluster
    /* --- */           _______,            _______,
    /* --- */           /* --- */           _______,
    _______,            _______,            _______,

    // right hand side - main
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,
    /* --- */           KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    /* --- */           /* --- */           _______,            _______,              _______,            _______,            _______,

    // right hand side - thumb cluster
    _______,            _______,            /* --- */
    _______,            /* --- */           /* --- */
    _______,            _______,            _______
  ),

  /* NEO_6: Math symbols
   *
   * ,--------------------------------------------------.           ,--------------------------------------------------.
   * |  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
   * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
   * |  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        | ---- |  ----| ---- | ---- | ---- |------|           |------| ---- | ---- | ---- | ---- | ---- |  ----  |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        | ---- |  ----| ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |        |
   * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
   *   |      |      |      |      |      |                                       |      |      |      |      |      |
   *   `----------------------------------'                                       `----------------------------------'
   *                                        ,-------------.       ,-------------.
   *                                        |      |      |       |      |      |
   *                                 ,------|------|------|       |------+------+------.
   *                                 |      |      |      |       |      |      |      |
   *                                 |      |      |------|       |------|      |      |
   *                                 |      |      |      |       |      |      |      |
   *                                 `--------------------'       `--------------------'
   */
  [NEO_6] = LAYOUT_ergodox(
    // left hand side - main
    KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   /* --- */
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    _______,            _______,            _______,            _______,              _______,            /* --- */           /* --- */

    // left hand side - thumb cluster
    /* --- */           _______,            _______,
    /* --- */           /* --- */           _______,
    _______,            _______,            _______,

    // right hand side - main
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,
    /* --- */           KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,
    _______,            KC_NO /* NOOP */,   KC_NO /* NOOP */,   KC_NO /* NOOP */,     KC_NO /* NOOP */,   KC_NO /* NOOP */,   _______,
    /* --- */           /* --- */           _______,            _______,              _______,            _______,            _______,

    // right hand side - thumb cluster
    _______,            _______,            /* --- */
    _______,            /* --- */           /* --- */
    _______,            _______,            _______
  ),

  /* US_1: US QWERTY
   *
   * ,--------------------------------------------------.           ,--------------------------------------------------.
   * |   =    |   1  |   2  |   3  |   4  |   5  | ESC  |           | NEO_1|   6  |   7  |   8  |   9  |   0  |    -   |
   * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
   * |   \    |   Q  |   W  |   E  |   R  |   T  | ---- |           |   [  |   Y  |   U  |   I  |   O  |   P  |    ]   |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |  TAB   |   A  |   S  |   D  |   F  |   G  |------|           |------|   H  |   J  |   K  |   L  |   ;  |    '   |
   * |--------+------+------+------+------+------| ---- |           | ---- |------+------+------+------+------+--------|
   * | LSHIFT |   Z  |   X  |   C  |   V  |   B  |      |           |      |   N  |   M  |   ,  |   .  |   /  | RSHIFT |
   * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
   *   | LGUI |   `  | ---- | ---- | FKEYS|                                       | Left | Down |  Up  | Right| RGUI |
   *   `----------------------------------'                                       `----------------------------------'
   *                                        ,-------------.       ,-------------.
   *                                        | LCTRL| LALT |       | RALT | RCTRL|
   *                                 ,------|------|------|       |------+------+------.
   *                                 |      |      | HOME |       | PGUP |      |      |
   *                                 | BKSP | DEL  |------|       |------| ENTR | SPCE |
   *                                 |      |      | END  |       | PGDN |      |      |
   *                                 `--------------------'       `--------------------'
   */
  [US_1] = LAYOUT_ergodox(
    // left hand side - main
    KC_EQUAL,         KC_1,         KC_2,       KC_3,       KC_4,       KC_5,       KC_ESCAPE,
    KC_BSLASH,        KC_Q,         KC_W,       KC_E,       KC_R,       KC_T,       KC_NO /* NOOP */,
    KC_TAB,           KC_A,         KC_S,       KC_D,       KC_F,       KC_G,       /* --- */
    KC_LSHIFT,        KC_Z,         KC_X,       KC_C,       KC_V,       KC_B,       KC_NO /* NOOP */,
    KC_LGUI,          KC_GRAVE,     KC_NO,      KC_NO,      MO(FKEYS),  /* --- */   /* --- */

    // left hand side - thumb cluster
    /* --- */         KC_LCTRL,     KC_LALT,
    /* --- */         /* --- */     KC_HOME,
    KC_BSPACE,        KC_DELETE,    KC_END,

    // right hand side - main
    TO(NEO_1),        KC_6,         KC_7,       KC_8,       KC_9,       KC_0,       KC_MINUS,
    KC_LBRACKET,      KC_Y,         KC_U,       KC_I,       KC_O,       KC_P,       KC_RBRACKET,
    /* --- */         KC_H,         KC_J,       KC_K,       KC_L,       KC_SCOLON,  KC_QUOTE,
    KC_NO /* NOOP */, KC_N,         KC_M,       KC_COMMA,   KC_DOT,     KC_SLASH,   KC_RSHIFT,
    /* --- */         /* --- */     KC_LEFT,    KC_DOWN,    KC_UP,      KC_RIGHT,   KC_RGUI,

    // right hand side - thumb cluster
    KC_RALT,          KC_RCTRL,     /* --- */
    KC_PGUP,          /* --- */     /* --- */
    KC_PGDOWN,        KC_ENTER,     KC_SPACE
  ),

  /* FKEYS: Function keys
   *
   * ,--------------------------------------------------.           ,--------------------------------------------------.
   * |  Prev  |  F1  |  F2  |  F3  |  F4  |  F5  |  F11 |           |  F12 |  F6  |  F7  |  F8  |  F9  |  F10 |  VolUp |
   * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
   * |  Play  |      |      |      |      |      |      |           |      |      |      |      |      |      |  VolDn |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |  Next  |      |      |      |      |      |------|           |------|      |      |      |      |      |  Mute  |
   * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
   * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
   * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
   *   |      |      |      |      |      |                                       |      |      |      |      |      |
   *   `----------------------------------'                                       `----------------------------------'
   *                                        ,-------------.       ,-------------.
   *                                        |      |      |       |      |      |
   *                                 ,------|------|------|       |------+------+------.
   *                                 |      |      |      |       |      |      |      |
   *                                 |      |      |------|       |------|      |      |
   *                                 |      |      |      |       |      |      |      |
   *                                 `--------------------'       `--------------------'
   */
  [FKEYS] = LAYOUT_ergodox(
    // left hand side - main
    KC_MEDIA_REWIND,        KC_F1,              KC_F2,              KC_F3,                KC_F4,              KC_F5,              KC_F11,
    KC_MEDIA_PLAY_PAUSE,    _______,            _______,            _______,              _______,            _______,            _______,
    KC_MEDIA_FAST_FORWARD,  _______,            _______,            _______,              _______,            _______,            /* --- */
    _______,                _______,            _______,            _______,              _______,            _______,            _______,
    _______,                _______,            _______,            _______,              _______,            /* --- */           /* --- */

    // left hand side - thumb cluster
    /* --- */               _______,            _______,
    /* --- */               /* --- */           _______,
    _______,                _______,            _______,

    // right hand side - main
    KC_F12,                 KC_F6,              KC_F7,              KC_F8,                KC_F9,              KC_F10,             KC_AUDIO_VOL_UP,
    _______,                _______,            _______,            _______,              _______,            _______,            KC_AUDIO_VOL_DOWN,
    /* --- */               _______,            _______,            _______,              _______,            _______,            KC_AUDIO_MUTE,
    _______,                _______,            _______,            _______,              _______,            _______,            _______,
    /* --- */               /* --- */           _______,            _______,              _______,            _______,            _______,

    // right hand side - thumb cluster
    _______,                _______,            /* --- */
    _______,                /* --- */           /* --- */
    _______,                _______,            _______
  ),
};

// Send a key tap with a optional set of modifiers.
void tap_with_modifiers(uint16_t keycode, uint8_t force_modifiers) {
  uint8_t active_modifiers = get_mods();

  if ((force_modifiers & MOD_MASK_SHIFT) && !(active_modifiers & MOD_MASK_SHIFT)) register_code(KC_LSFT);
  if ((force_modifiers & MOD_MASK_CTRL) && !(active_modifiers & MOD_MASK_CTRL)) register_code(KC_LCTRL);
  if ((force_modifiers & MOD_MASK_ALT) && !(active_modifiers & MOD_MASK_ALT)) register_code(KC_LALT);
  if ((force_modifiers & MOD_MASK_GUI) && !(active_modifiers & MOD_MASK_GUI)) register_code(KC_LGUI);

  register_code(keycode);
  unregister_code(keycode);

  if ((force_modifiers & MOD_MASK_SHIFT) && !(active_modifiers & MOD_MASK_SHIFT)) unregister_code(KC_LSFT);
  if ((force_modifiers & MOD_MASK_CTRL) && !(active_modifiers & MOD_MASK_CTRL)) unregister_code(KC_LCTRL);
  if ((force_modifiers & MOD_MASK_ALT) && !(active_modifiers & MOD_MASK_ALT)) unregister_code(KC_LALT);
  if ((force_modifiers & MOD_MASK_GUI) && !(active_modifiers & MOD_MASK_GUI)) unregister_code(KC_LGUI);
}

// Special remapping for keys with different keycodes/macros when used with shift modifiers.
bool process_record_user_shifted(uint16_t keycode, keyrecord_t *record) {
  uint8_t active_modifiers = get_mods();
  uint8_t shifted          = active_modifiers & MOD_MASK_SHIFT;

  // Early return on key release
  if (!record->event.pressed) {
    return true;
  }

  if (shifted) {
    clear_mods();

    switch (keycode) {
      case NEO2_1:
        // degree symbol
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_8) SS_UP(X_LSHIFT) SS_UP(X_LALT));
        break;
      case NEO2_2:
        // section symbol
        SEND_STRING(SS_DOWN(X_LALT) SS_TAP(X_6) SS_UP(X_LALT));
        break;
      case NEO2_3:
        // There is no OSX key combination for the script small l character
        break;
      case NEO2_4:
        // right angled quote
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_BSLASH) SS_UP(X_LSHIFT) SS_UP(X_LALT));
        break;
      case NEO2_5:
        // left angled quote
        SEND_STRING(SS_DOWN(X_LALT) SS_TAP(X_BSLASH) SS_UP(X_LALT));
        break;
      case NEO2_6:
        // dollar sign
        SEND_STRING(SS_DOWN(X_LSHIFT) SS_TAP(X_4) SS_UP(X_LSHIFT));
        break;
      case NEO2_7:
        // euro sign
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_2) SS_UP(X_LSHIFT) SS_UP(X_LALT));
        break;
      case NEO2_8:
        // low9 double quote
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_W) SS_UP(X_LSHIFT) SS_UP(X_LALT));
        break;
      case NEO2_9:
        // left double quote
        SEND_STRING(SS_DOWN(X_LALT) SS_TAP(X_LBRACKET) SS_UP(X_LALT));
        break;
      case NEO2_0:
        // right double quote
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_LBRACKET) SS_UP(X_LSHIFT) SS_UP(X_LALT));
        break;
      case NEO2_MINUS:
        // em dash
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_MINUS) SS_UP(X_LSHIFT) SS_UP(X_LALT));
        break;
      case NEO2_COMMA:
        // en dash
        SEND_STRING(SS_DOWN(X_LALT) SS_TAP(X_MINUS) SS_UP(X_LALT));
        break;
      case NEO2_DOT:
        // bullet
        SEND_STRING(SS_DOWN(X_LALT) SS_TAP(X_8) SS_UP(X_LALT));
        break;
      case NEO2_SHARP_S:
        // german sharp s
        SEND_STRING(SS_DOWN(X_LALT) SS_TAP(X_S) SS_UP(X_LALT));
        break;
      case NEO2_UE:
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_U) SS_UP(X_U) SS_UP(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_U) SS_UP(X_LSHIFT));
        break;
      case NEO2_OE:
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_U) SS_UP(X_U) SS_UP(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_O) SS_UP(X_LSHIFT));
        break;
      case NEO2_AE:
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_U) SS_UP(X_U) SS_UP(X_LALT) SS_DOWN(X_LSHIFT) SS_TAP(X_A) SS_UP(X_LSHIFT));
        break;
      default:
        set_mods(active_modifiers);
        return true;
    }

    set_mods(active_modifiers);
    return false;
  } else {
    switch (keycode) {
      case NEO2_1:
        SEND_STRING(SS_TAP(X_1));
        break;
      case NEO2_2:
        SEND_STRING(SS_TAP(X_2));
        break;
      case NEO2_3:
        SEND_STRING(SS_TAP(X_3));
        break;
      case NEO2_4:
        SEND_STRING(SS_TAP(X_4));
        break;
      case NEO2_5:
        SEND_STRING(SS_TAP(X_5));
        break;
      case NEO2_6:
        SEND_STRING(SS_TAP(X_6));
        break;
      case NEO2_7:
        SEND_STRING(SS_TAP(X_7));
        break;
      case NEO2_8:
        SEND_STRING(SS_TAP(X_8));
        break;
      case NEO2_9:
        SEND_STRING(SS_TAP(X_9));
        break;
      case NEO2_0:
        SEND_STRING(SS_TAP(X_0));
        break;
      case NEO2_MINUS:
        SEND_STRING(SS_TAP(X_MINUS));
        break;
      case NEO2_COMMA:
        SEND_STRING(SS_TAP(X_COMMA));
        break;
      case NEO2_DOT:
        SEND_STRING(SS_TAP(X_DOT));
        break;
      case NEO2_SHARP_S:
        // german sharp s
        SEND_STRING(SS_DOWN(X_LALT) SS_TAP(X_S) SS_UP(X_LALT));
        break;
      case NEO2_UE:
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_U) SS_UP(X_U) SS_UP(X_LALT) SS_TAP(X_U));
        break;
      case NEO2_OE:
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_U) SS_UP(X_U) SS_UP(X_LALT) SS_TAP(X_O));
        break;
      case NEO2_AE:
        SEND_STRING(SS_DOWN(X_LALT) SS_DOWN(X_U) SS_UP(X_U) SS_UP(X_LALT) SS_TAP(X_A));
        break;
      default:
        return true;
    }

    return false;
  }
}

// Runs for each key down or up event.
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case KC_LSHIFT:
      if (record->event.pressed) {
        capslock_state |= (MOD_BIT(KC_LSHIFT));
      } else {
        capslock_state &= ~(MOD_BIT(KC_LSHIFT));
      }
      break;
    case KC_RSHIFT:
      if (record->event.pressed) {
        capslock_state |= MOD_BIT(KC_RSHIFT);
      } else {
        capslock_state &= ~(MOD_BIT(KC_RSHIFT));
      }
      break;
    case NEO2_LMOD3:
      if (record->event.pressed) {
        layer_on(NEO_3);
        neo3_state |= (1 << 1);
      } else {
        // Turn off NEO_3 layer unless it's enabled through NEO2_RMOD3 as well.
        if ((neo3_state & ~(1 << 1)) == 0) {
          layer_off(NEO_3);
        }
        neo3_state &= ~(1 << 1);
      }
      break;
    case NEO2_RMOD3:
      if (record->event.pressed) {
        neo3_timer = timer_read();
        neo3_state |= (1 << 2);
        layer_on(NEO_3);
      } else {
        // Turn off NEO_3 layer unless it's enabled through NEO2_LMOD3 as well.
        if ((neo3_state & ~(1 << 2)) == 0) {
          layer_off(NEO_3);
        }
        neo3_state &= ~(1 << 2);

        // Was the NEO2_RMOD3 key TAPPED?
        if (timer_elapsed(neo3_timer) <= 150) {
          if (neo3_state > 0) {
            // We are still in NEO_3 layer, send keycode and modifiers for @
            tap_with_modifiers(KC_2, MOD_MASK_SHIFT);
            return false;
          } else {
            // Do the normal key processing, send y
            tap_with_modifiers(KC_Y, MOD_MASK_NONE);
            return false;
          }
        }
      }
      break;
  }

  if ((capslock_state & MOD_MASK_SHIFT) == MOD_MASK_SHIFT) {
    // CAPSLOCK is currently active, disable it
    if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) {
      unregister_code(KC_LOCKING_CAPS);
    } else {
      register_code(KC_LOCKING_CAPS);
    }
    return false;
  }

  return process_record_user_shifted(keycode, record);
};

// Runs just one time when the keyboard initializes.
void matrix_init_user(void){

};

// Runs constantly in the background, in a loop.
void matrix_scan_user(void) {
  uint8_t layer = biton32(layer_state);

  ergodox_board_led_off();
  ergodox_right_led_1_off();
  ergodox_right_led_2_off();
  ergodox_right_led_3_off();
  switch (layer) {
      // TODO: Make this relevant to the ErgoDox EZ.
    case 1:
      ergodox_right_led_1_on();
      break;
    case 2:
      ergodox_right_led_2_on();
      break;
    default:
      // none
      break;
  }
};