summaryrefslogtreecommitdiffstats
path: root/keyboards/planck/keymaps/buffet/keymap.c
blob: abcb5f75689716ee2e5fd07c06aba034cdeed154 (plain)
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
/* Copyright 2015-2017 Jack Humbert
 *           2020 Niclas Meyer
 *
 * 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 K(kc) (1ull<<((kc) - ALPHA))

#define KALPHA   K(ALPHA)
#define KBETA    K(BETA)
#define KGAMMA   K(GAMMA)
#define KDELTA   K(DELTA)
#define KEPSILON K(EPSILON)
#define KZETA    K(ZETA)
#define KTHETA   K(THETA)
#define KIOTA    K(IOTA)
#define KKAPPA   K(KAPPA)

enum keys {
    ALPHA = SAFE_RANGE,
    BETA,
    GAMMA,
    DELTA,
    EPSILON,
    ZETA,
    THETA,
    IOTA,
    KAPPA,
    LOCK,
    NONE,
};

enum layers {
    NORMAL,
    QWERTY,
    GAME,
    LOWER,
    RAISE,
    PHI,
    FN,
};

#define XXXX KC_NO
#define ____ KC_TRNS

#define CQWER LM(QWERTY, MOD_LCTL)
#define AQWER LM(QWERTY, MOD_LALT)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [NORMAL] = LAYOUT_planck_grid(
        ALPHA,   BETA,  GAMMA, DELTA,  ____,  ____, ____, ____,  DELTA,  GAMMA, BETA, ALPHA,
        EPSILON, ZETA,  THETA, IOTA,   ____,  ____, ____, ____,  IOTA,   THETA, ZETA, EPSILON,
        ____,    ____,  ____,  ____,   ____,  ____, ____, ____,  ____,   ____, ____,  ____,
        MO(PHI), CQWER, AQWER, MO(FN), KAPPA, ____, XXXX, KAPPA, MO(FN), ____, ____,  MO(PHI)
    ),
    [QWERTY] = LAYOUT_planck_grid(
        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,      KC_T,   KC_Y, KC_U,      KC_I,    KC_O,    KC_P,    KC_BSPC,
        KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,      KC_G,   KC_H, KC_J,      KC_K,    KC_L,    KC_SCLN, KC_QUOT,
        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,      KC_B,   KC_N, KC_M,      KC_COMM, KC_DOT,  KC_SLSH, SC_SENT,
        MO(PHI), KC_LCTL, KC_LALT, KC_LGUI, MO(LOWER), KC_SPC, XXXX, MO(RAISE), KC_LEFT, KC_DOWN, KC_UP,   KC_RIGHT
    ),
    [GAME] = LAYOUT_planck_grid(
        KC_ESC,  KC_1, KC_2, KC_3, KC_4,   KC_5, KC_Y, KC_U, KC_I,    KC_O,   KC_P,    KC_BSPC,
        KC_TAB,  KC_Q, KC_W, KC_E, KC_R,   KC_T, KC_H, KC_J, KC_K,    KC_L,   KC_SCLN, KC_QUOT,
        KC_LSFT, KC_A, KC_S, KC_D, KC_F,   KC_G, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
        KC_LCTL, KC_Z, KC_X, KC_C, KC_SPC, ____, XXXX, ____, KC_V,    KC_B,   ____,    MO(PHI)
    ),
    [LOWER] = LAYOUT_planck_grid(
        KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,
        KC_DEL,  ____,    ____,   ____,    ____,  ____,    ____,    KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
        ____,    ____,    ____,   ____,    ____,  ____,    ____,    KC_PGUP, KC_PGDN, KC_HOME, KC_END,  ____,
        ____,    ____,    ____,   ____,    ____,  ____,    XXXX,    ____,    KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
    ),
    [RAISE] = LAYOUT_planck_grid(
        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_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
        ____,   ____, ____, ____, ____, ____, ____, KC_PGUP,  KC_PGDN, KC_HOME, KC_END, ____,
        ____,   ____, ____, ____, ____, ____, XXXX, ____,    KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
    ),
    [PHI] = LAYOUT_planck_grid(
        QK_BOOT, KC_F1,   KC_F2,   KC_F3,  KC_F4,  ____, ____, ____,       ____,       ____,     ____,    KC_DEL,
        ____,  KC_F5,   KC_F6,   KC_F7,  KC_F8,  ____, ____, DF(QWERTY), DF(NORMAL), DF(GAME), ____,    KC_F13,
        ____,  KC_F9,   KC_F10,  KC_F11, KC_F12, ____, ____, ____,       ____,       ____,     ____,    ____,
        ____,  RGB_TOG, RGB_MOD, ____,   ____,   ____, XXXX, ____,       KC_MNXT,    KC_VOLD,  KC_VOLU, KC_MPLY
    ),
    [FN] = LAYOUT_planck_grid(
        ____,    ____,    KC_UP,   ____,     ____, ____, ____, ____, ____,    KC_UP,   ____,     ____,
        KC_DEL,  KC_LEFT, KC_DOWN, KC_RIGHT, ____, ____, ____, ____, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL,
        KC_HOME, KC_END,  KC_PGUP, KC_PGDN,  ____, ____, ____, ____, KC_PGDN, KC_PGUP, KC_HOME,  KC_END,
        ____,    ____,    ____,    ____,     ____, ____, XXXX, ____, ____,    ____,    ____,     ____
    ),
};

static uint16_t left_chord = 0;
static uint16_t right_chord = 0;

static bool locking = false;
static bool locked = false;
static uint16_t mods = 0;

#define PROCESS_MOD(mod)                                 \
    do {                                                 \
        if ((mods & MOD_##mod) && !(keys & MOD_##mod)) { \
            unregister_code16(KC_##mod);                 \
        }                                                \
        if (!(mods & MOD_##mod) && (keys & MOD_##mod)) { \
            register_code16(KC_##mod);                   \
        }                                                \
    } while (0)

static void process_keys(uint16_t keys) {
    if (keys == NONE) {
        return;
    }

    if (keys == LOCK) {
        locking = !locking;
        return;
    }

    if ((keys & QK_ONE_SHOT_MOD) == QK_ONE_SHOT_MOD) {
        PROCESS_MOD(LCTL);
        PROCESS_MOD(LSFT);
        PROCESS_MOD(LALT);
        PROCESS_MOD(LGUI);

        mods = keys & ~QK_ONE_SHOT_MOD;
        locked = false;

        if (locking) {
            locking = false;
            locked  = true;
        }

        return;
    }

    // Normal key
    tap_code16(keys);
    locking = false;

    if (mods && !locked) {
        if (mods & MOD_LCTL) {
            unregister_code16(KC_LCTL);
        }

        if (mods & MOD_LSFT) {
            unregister_code16(KC_LSFT);
        }

        if (mods & MOD_LALT) {
            unregister_code16(KC_LALT);
        }

        if (mods & MOD_LGUI) {
            unregister_code16(KC_LGUI);
        }

        mods = 0;
    }
}

static uint16_t chord_to_keys(uint16_t chord) {
    switch (chord) {
        // Unshifted Extra
        case KKAPPA:                            return KC_SPC;
        case KEPSILON | KZETA | KTHETA | KIOTA: return KC_ENT;
        case KEPSILON | KZETA | KGAMMA | KIOTA: return KC_TAB;
        case KEPSILON | KIOTA:                  return KC_BSPC;
        case KKAPPA | KEPSILON:                 return KC_ESC;

        // Shifted Extra
        case KKAPPA | KEPSILON | KZETA | KTHETA | KIOTA: return S(KC_ENT);
        case KKAPPA | KEPSILON | KZETA | KGAMMA | KIOTA: return S(KC_TAB);
        case KKAPPA | KEPSILON | KIOTA:                  return S(KC_BSPC);

        // Lowercase Letters
        case KBETA:                   return KC_A;
        case KZETA | KDELTA:          return KC_B;
        case KBETA | KGAMMA | KDELTA: return KC_C;
        case KZETA | KTHETA | KIOTA:  return KC_D;
        case KDELTA:                  return KC_E;
        case KGAMMA | KIOTA:          return KC_F;
        case KBETA | KTHETA:          return KC_G;
        case KZETA | KTHETA:          return KC_H;
        case KGAMMA:                  return KC_I;
        case KBETA | KGAMMA | KIOTA:  return KC_J;
        case KBETA | KTHETA | KIOTA:  return KC_K;
        case KBETA | KGAMMA:          return KC_L;
        case KBETA | KDELTA:          return KC_M;
        case KZETA:                   return KC_N;
        case KTHETA:                  return KC_O;
        case KZETA | KGAMMA:          return KC_P;
        case KBETA | KTHETA | KDELTA: return KC_Q;
        case KGAMMA | KDELTA:         return KC_R;
        case KTHETA | KIOTA:          return KC_S;
        case KIOTA:                   return KC_T;
        case KZETA | KIOTA:           return KC_U;
        case KTHETA | KDELTA:         return KC_V;
        case KZETA | KGAMMA | KIOTA:  return KC_W;
        case KZETA | KTHETA | KDELTA: return KC_X;
        case KBETA | KIOTA:           return KC_Y;
        case KZETA | KGAMMA | KDELTA: return KC_Z;

        // Uppercase Letters
        case KKAPPA | KBETA:                   return S(KC_A);
        case KKAPPA | KZETA | KDELTA:          return S(KC_B);
        case KKAPPA | KBETA | KGAMMA | KDELTA: return S(KC_C);
        case KKAPPA | KZETA | KTHETA | KIOTA:  return S(KC_D);
        case KKAPPA | KDELTA:                  return S(KC_E);
        case KKAPPA | KGAMMA | KIOTA:          return S(KC_F);
        case KKAPPA | KBETA | KTHETA:          return S(KC_G);
        case KKAPPA | KZETA | KTHETA:          return S(KC_H);
        case KKAPPA | KGAMMA:                  return S(KC_I);
        case KKAPPA | KBETA | KGAMMA | KIOTA:  return S(KC_J);
        case KKAPPA | KBETA | KTHETA | KIOTA:  return S(KC_K);
        case KKAPPA | KBETA | KGAMMA:          return S(KC_L);
        case KKAPPA | KBETA | KDELTA:          return S(KC_M);
        case KKAPPA | KZETA:                   return S(KC_N);
        case KKAPPA | KTHETA:                  return S(KC_O);
        case KKAPPA | KZETA | KGAMMA:          return S(KC_P);
        case KKAPPA | KBETA | KTHETA | KDELTA: return S(KC_Q);
        case KKAPPA | KGAMMA | KDELTA:         return S(KC_R);
        case KKAPPA | KTHETA | KIOTA:          return S(KC_S);
        case KKAPPA | KIOTA:                   return S(KC_T);
        case KKAPPA | KZETA | KIOTA:           return S(KC_U);
        case KKAPPA | KTHETA | KDELTA:         return S(KC_V);
        case KKAPPA | KZETA | KGAMMA | KIOTA:  return S(KC_W);
        case KKAPPA | KZETA | KTHETA | KDELTA: return S(KC_X);
        case KKAPPA | KBETA | KIOTA:           return S(KC_Y);
        case KKAPPA | KZETA | KGAMMA | KDELTA: return S(KC_Z);

        // Unshifted Numbers
        case KEPSILON | KZETA:                  return KC_0;
        case KEPSILON | KZETA | KIOTA:          return KC_1;
        case KEPSILON | KZETA | KTHETA:         return KC_2;
        case KEPSILON | KBETA:                  return KC_3;
        case KEPSILON | KBETA | KDELTA:         return KC_4;
        case KEPSILON | KBETA | KGAMMA:         return KC_5;
        case KEPSILON | KBETA | KIOTA:          return KC_6;
        case KEPSILON | KTHETA:                 return KC_7;
        case KEPSILON | KBETA | KGAMMA | KIOTA: return KC_8;
        case KEPSILON | KGAMMA | KDELTA:        return KC_9;

        // Shifted Numbers
        case KKAPPA | KEPSILON | KZETA | KIOTA:          return KC_EXLM;
        case KKAPPA | KEPSILON | KZETA | KTHETA:         return KC_AT;
        case KKAPPA | KEPSILON | KBETA:                  return KC_HASH;
        case KKAPPA | KEPSILON | KBETA | KDELTA:         return KC_DLR;
        case KKAPPA | KEPSILON | KBETA | KGAMMA:         return KC_PERC;
        case KKAPPA | KEPSILON | KBETA | KIOTA:          return KC_CIRC;
        case KKAPPA | KEPSILON | KTHETA:                 return KC_AMPR;
        case KKAPPA | KEPSILON | KBETA | KGAMMA | KIOTA: return KC_ASTR;
        case KKAPPA | KEPSILON | KGAMMA | KDELTA:        return KC_LPRN;
        case KKAPPA | KEPSILON | KZETA:                  return KC_RPRN;

        // Unshifted Symbols
        case KEPSILON | KBETA | KTHETA | KIOTA:  return KC_MINS;
        case KEPSILON | KZETA | KTHETA | KDELTA: return KC_EQL;
        case KEPSILON | KZETA | KGAMMA:          return KC_LBRC;
        case KEPSILON | KGAMMA | KIOTA:          return KC_RBRC;
        case KEPSILON | KBETA | KTHETA:          return KC_BSLS;
        case KEPSILON | KBETA | KGAMMA | KDELTA: return KC_SCLN;
        case KEPSILON | KZETA | KDELTA:          return KC_QUOT;
        case KEPSILON | KTHETA | KIOTA:          return KC_COMM;
        case KEPSILON | KZETA | KGAMMA | KDELTA: return KC_DOT;
        case KEPSILON | KGAMMA:                  return KC_SLSH;
        case KEPSILON | KDELTA:                  return KC_GRV;

        // Shifted Symbols
        case KKAPPA | KEPSILON | KBETA | KTHETA | KIOTA:  return KC_UNDS;
        case KKAPPA | KEPSILON | KZETA | KTHETA | KDELTA: return KC_PLUS;
        case KKAPPA | KEPSILON | KZETA | KGAMMA:          return KC_LCBR;
        case KKAPPA | KEPSILON | KGAMMA | KIOTA:          return KC_RCBR;
        case KKAPPA | KEPSILON | KBETA | KTHETA:          return KC_PIPE;
        case KKAPPA | KEPSILON | KBETA | KGAMMA | KDELTA: return KC_COLN;
        case KKAPPA | KEPSILON | KZETA | KDELTA:          return KC_DQT;
        case KKAPPA | KEPSILON | KTHETA | KIOTA:          return KC_LT;
        case KKAPPA | KEPSILON | KZETA | KGAMMA | KDELTA: return KC_GT;
        case KKAPPA | KEPSILON | KGAMMA:                  return KC_QUES;
        case KKAPPA | KEPSILON | KDELTA:                  return KC_TILD;

        // Modifiers
        case KALPHA | KIOTA: return LOCK;

        case KALPHA: return QK_ONE_SHOT_MOD; // Release all

        case KALPHA | KBETA:  return OSM(MOD_LCTL);
        case KALPHA | KGAMMA: return OSM(MOD_LSFT);
        case KALPHA | KDELTA: return OSM(MOD_LALT);
        case KALPHA | KKAPPA: return OSM(MOD_LGUI);

        case KALPHA | KBETA | KGAMMA:  return OSM(MOD_LCTL | MOD_LSFT);
        case KALPHA | KBETA | KDELTA:  return OSM(MOD_LCTL | MOD_LALT);
        case KALPHA | KBETA | KKAPPA:  return OSM(MOD_LCTL | MOD_LGUI);
        case KALPHA | KGAMMA | KDELTA: return OSM(MOD_LSFT | MOD_LALT);
        case KALPHA | KGAMMA | KKAPPA: return OSM(MOD_LSFT | MOD_LGUI);
        case KALPHA | KDELTA | KKAPPA: return OSM(MOD_LALT | MOD_LGUI);

        case KALPHA | KBETA | KGAMMA | KDELTA:  return OSM(MOD_LCTL | MOD_LSFT | MOD_LALT);
        case KALPHA | KBETA | KGAMMA | KKAPPA:  return OSM(MOD_LCTL | MOD_LSFT | MOD_LGUI);
        case KALPHA | KBETA | KDELTA | KKAPPA:  return OSM(MOD_LCTL | MOD_LALT | MOD_LGUI);
        case KALPHA | KGAMMA | KDELTA | KKAPPA: return OSM(MOD_LSFT | MOD_LALT | MOD_LGUI);

        case KALPHA | KBETA | KGAMMA | KDELTA | KKAPPA: return OSM(MOD_LCTL | MOD_LSFT | MOD_LALT | MOD_LGUI);
    }

    return NONE;
}

static uint16_t *get_hand(keypos_t *key) {
    if (key->row <= 3) {
        return &left_chord;
    }

    if (key->row <= 6) {
        return &right_chord;
    }

    // row 7
    if (key->col <= 2) {
        return &right_chord;
    } else {
        return &left_chord;
    }
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    if (keycode < ALPHA) {
        return true;
    }

    uint16_t *chord = get_hand(&record->event.key);

    if (record->event.pressed) {
        *chord |= K(keycode);
        return false;
    }

    if (*chord != 0) {
        process_keys(chord_to_keys(*chord));
        *chord = 0;
    }

    return false;
}

#ifdef KEYBOARD_planck_ez

#define LED_BRIGHTNESS 50

layer_state_t default_layer_state_set_user(layer_state_t state) {
    switch (state) {
        case 1U << NORMAL:
            planck_ez_left_led_off();
            planck_ez_right_led_off();
            break;
        case 1U << QWERTY:
            planck_ez_left_led_level(LED_BRIGHTNESS);
            planck_ez_right_led_off();
            break;
        case 1U << GAME:
            planck_ez_left_led_off();
            planck_ez_right_led_level(LED_BRIGHTNESS);
            break;
    }

    return state;
}

#endif /* KEYBOARD_planck_ez */