qmk_firmware/keyboards/ergodox_ez/keymaps/pvinis/keymap.c

// pvinis ergodox ez
// ,------------------------------------.          ┌────┬────┬────┬────┬────┬────┬──────┐
// |      |    |    |    |    |    |    |          │    │    │    │    │    │    │      │
// |------+----+----+----+----+---------|          ├────┼────┼────┼────┼────┼────┼──────┤
// |      |    |    |    |    |    |    |          │    │    │    │    │    │    │      │
// |------+----+----+----x----x----|    |          │    ├────╆━━━━╅────┼────┼────┼──────┤
// |      |    |    |    |    |    |----|          ├────┤    ┃    ┃    │    │    │      │
// |------+----+----+----x----x----|    |          │    ├────╄━━━━╃────┼────┼────┼──────┤
// |      |    |    |    |    |    |    |          │    │    │    │    │    │    │      │
// `------+----+----+----+----+---------'          └────┴────┼────┼────┼────┼────┼────┬─┘
//   |    |    |    |    |    |                              │    │    │    │    │    │
//   `------------------------'                              └────┴────┴────┴────┴────┘
//                              ,---------.      ┌────┬────┐
//                              |    |    |      │    │    │
//                         ,----+----+----|      ├────┼────┼────┐
//                         |    |    |    |      │    │    │    │
//                         |    |    |----|      ├────┤    │    │
//                         |    |    |    |      │    │    │    │
//                         `--------------'      └────┴────┴────┘

#include QMK_KEYBOARD_H
#include "pvinis.h"
#include "mousekey.h"

// layers
enum {
    MOUSE = 8,
};

// extra keys
enum {
    NONE = 30,
    TD_LAYR,  // SYSCTL and MOUSE layer switch
};

// application selection
// this is sending ctrl-alt-gui-<key>, and this is picked up by hammerspoon
#define AP_SLCK ALLM(KC_S)
#define AP_XCOD ALLM(KC_X)
#define AP_MSGR ALLM(KC_M)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    // ,------------------------------------.          ,------------------------------------.
    // |4xFLSH|    |    |    |    |    |Opt |          |    |    |    |    |    |    |      |
    // |------+----+----+----+----+---------|          |----+----+----+----+----+----+------|
    // | Tab  |    |    |    |    |    |    |          |    |    |    |    |    |    |      |
    // |------+----+----+----x----x----|    |          |    |----x----x----+----+----+------|
    // |EscCtl|    |    |    |    |    |----|          |----|    |    |    |    |    | Ent  |
    // |------+----+----+----x----x----|    |          |    |----x----x----+----+----+------|
    // |LShift|    |    |    |    |    |    |          |    |    |    |    |    |    |RShift|
    // `------+----+----+----+----+---------'          `---------+----+----+----+----+------'
    //   |    |    |    |Cmd |LOWR|                              |RASE|RAlt|    |    |    |
    //   `------------------------'                              `------------------------'
    //                              ,---------.      ,---------.
    //                              |QWER|    |      |    |    |
    //                         ,----+----+----|      |----+----+----.
    //                         | Ba | L  |    |      |    |    |    |
    //                         | ck |Shi |----|      |----|    |Spc |
    //                         | spc| ft |    |      |    |    |    |
    //                         `--------------'      `--------------'
    [LR_BASE] = LAYOUT_ergodox_pretty_wrapper(
        // clang-format off
        TD_3FLS, _______, _______, _______, _______, _______, KC_LALT,      _______, _______, _______, _______, _______, _______, _______,
        KC_TAB , _______, _______, _______, _______, _______, _______,      _______, _______, _______, _______, _______, _______, _______,
        PV_ESCC, _______, _______, _______, _______, _______,                        _______, _______, _______, _______, _______, KC_ENT ,
        KC_LSFT, _______, _______, _______, _______, _______, _______,      _______, _______, _______, _______, _______, _______, KC_RSFT,
        _______, _______, _______, KC_LGUI, SYMBOL ,                                          SYSCTL , KC_RALT, _______, _______, _______,
                                                     QWERTY , CARPALX,      _______, _______,
                                                              _______,      _______,
                                            KC_BSPC, _______, _______,      _______, _______, KC_SPC
        // clang-format on
        ),

    // ,------------------------------------.          ,------------------------------------.
    // |      |        NUMBERS_L       |    |          |  - |        NUMBERS_R       |  =   |
    // |------+----+----+----+----+---------|          |----+----+----+----+----+----+------|
    // |      |                        |  [ |          | ]  |                        |      |
    // |------+                        |    |          |    |                        +------|
    // |      |         QWERTY_L       |----|          |----|         QWERTY_R       |      |
    // |------+                        |  ( |          | )  |                        +------|
    // |      |                        |    |          |    |                        |      |
    // `------+----+----+----+----+---------'          `---------+----+----+----+----+------'
    //   |    | `  |    |    |    |                              |    |    |    |  ' |    |
    //   `------------------------'                              `------------------------'
    //                              ,---------.      ,---------.
    //                              |    |    |      |    |    |
    //                         ,----+----+----|      |----+----+----.
    //                         |    |    |    |      |    |    |    |
    //                         |    |    |----|      |----|    |    |
    //                         |    |    |    |      |    |    |    |
    //                         `--------------'      `--------------'
    // See `users/pvinis/pvinis.h`
    [LR_QWERTY] = LAYOUT_ergodox_pretty_wrapper(
        // clang-format off
        _______, ________________NUMBERS_L__________________, _______,      KC_MINS, ________________NUMBERS_R__________________, KC_EQL ,
        _______, _________________QWERTY_L1_________________, KC_LBRC,      KC_RBRC, _________________QWERTY_R1_________________, _______,
        _______, _____________MOD_QWERTY_L2_________________,                        _____________MOD_QWERTY_R2_________________, _______,
        _______, _________________QWERTY_L3_________________, KC_LPRN,      KC_RPRN, _________________QWERTY_R3_________________, _______,
        _______, KC_GRV, _______, _______, _______,                                          _______, _______, _______, KC_QUOT , _______,
                                                     _______, _______,      _______, _______,
                                                              _______,      _______,
                                            _______, _______, _______,      _______, _______, _______
    // clang-format off
  ),

    // ,------------------------------------.          ,------------------------------------.
    // |      |        NUMBERS_L       |    |          |    |        NUMBERS_R       |      |
    // |------+----+----+----+----+---------|          |----+----+----+----+----+----+------|
    // |      |                        |    |          |    |                        |      |
    // |------+                        |    |          |    |                        +------|
    // |      |        CARPALX_L       |----|          |----|        CARPALX_R       |      |
    // |------+                        |    |          |    |                        +------|
    // |      |                        |    |          |    |                        |      |
    // `------+----+----+----+----+---------'          `---------+----+----+----+----+------'
    //   |    |    |    |    |    |                              |    |    |    |    |    |
    //   `------------------------'                              `------------------------'
    //                              ,---------.      ,---------.
    //                              |    |    |      |    |    |
    //                         ,----+----+----|      |----+----+----.
    //                         |    |    |    |      |    |    |    |
    //                         |    |    |----|      |----|    |    |
    //                         |    |    |    |      |    |    |    |
    //                         `--------------'      `--------------'
    // See `users/pvinis/pvinis.h`
  [LR_CARPALX] = LAYOUT_ergodox_pretty_wrapper(
        // clang-format off
        _______, ________________NUMBERS_L__________________, _______,      _______, ________________NUMBERS_R__________________, _______,
        _______, ________________CARPALX_L1_________________, _______,      _______, ________________CARPALX_R1_________________, _______,
        _______, ________________CARPALX_L2_________________,                        ________________CARPALX_R2_________________, _______,
        _______, ________________CARPALX_L3_________________, _______,      _______, ________________CARPALX_R3_________________, _______,
        _______, _______, _______, _______, _______,                                          _______, _______, _______, _______, _______,
                                                     _______, _______,      _______, _______,
                                                              _______,      _______,
                                            _______, _______, _______,      _______, _______, _______
        // clang-format on
        ),

    // See `users/pvinis/pvinis.h`
    [LR_SYMBOL] = LAYOUT_ergodox_pretty_wrapper(
        // clang-format off
        _______, ______________________F_L__________________, KC_F11 ,      KC_F12 , ______________________F_R__________________, _______,
        _______, _________________SYMBOL_L1_________________, _______,      _______, _________________SYMBOL_R1_________________, _______,
        _______, _________________SYMBOL_L2_________________,                        _________________SYMBOL_R2_________________, _______,
        _______, _________________SYMBOL_L3_________________, _______,      _______, _________________SYMBOL_R3_________________, _______,
        _______, _______, _______, _______, _______,                                          _______, _______, _______, _______, _______,
                                                     _______, _______,      _______, _______,
                                                              _______,      _______,
                                            _______, _______, _______,      _______, _______, _______
        // clang-format off
  ),

    // See `users/pvinis/pvinis.h`
  [LR_SYSCTL] = LAYOUT_ergodox_pretty_wrapper(
        // clang-format off
        _______, _______, _______, _______, _______, _______, _______,      _______, _______, _______, _______, _______, _______, _______,
        _______, _______, _______, _______, _______, _______, _______,      _______, _________________SYSCTL_R1_________________, _______,
        _______, _______, _______, _______, _______, _______,                        _________________SYSCTL_R2_________________, _______,
        _______, _______, _______, _______, _______, _______, _______,      _______, _________________SYSCTL_R3_________________, _______,
        _______, _______, _______, _______, _______,                                          _______, _______, _______, _______, _______,

                                                     _______, _______,      _______, _______,
                                                              _______,      _______,
                                            _______, _______, _______,      _______, _______, _______
        // clang-format on
        ),

    // See `users/pvinis/pvinis.h`
    [LR_KBCTL] = LAYOUT_ergodox_pretty_wrapper(
        // clang-format off
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,      XXXXXXX, __________________KBCTL_R1_________________, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                        __________________KBCTL_R2_________________, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,      XXXXXXX, __________________KBCTL_R3_________________, XXXXXXX,
        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,                                          _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,

                                                     XXXXXXX, XXXXXXX,      XXXXXXX, XXXXXXX,
                                                              XXXXXXX,      XXXXXXX,
                                            XXXXXXX, XXXXXXX, XXXXXXX,      XXXXXXX, XXXXXXX, XXXXXXX
        // clang-format on
        ),

    /* MOUSE
     * a keymap to control my system.
     *
     * ,--------------------------------------------------.           ,--------------------------------------------------.
     * |   ^    |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
     * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
     * |        |      |      |      |      |      |      |           |      |      |      | MsUp |      |      |        |
     * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
     * |        |      |      |      |      |      |------|           |------|      |MsLeft| MsDn |MsRght|      |        |
     * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
     * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
     * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
     *   |      |      |      |      |      |                                       |      |      |      |      |      |
     *   `----------------------------------'                                       `----------------------------------'
     *                                        ,-------------.       ,-------------.
     *                                        |      |      |       |      |MidClk|
     *                                 ,------|------|------|       |------+------+------.
     *                                 |      |      |      |       |      |Left  |Right |
     *                                 |      |      |------|       |------| Click| Click|
     *                                 |      |      |  ^   |       |      |      |      |
     *                                 `--------------------'       `--------------------'
     */
    [MOUSE] = LAYOUT_ergodox_pretty(
        // clang-format off
   KC_TRNS    ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO    ,KC_NO
  ,KC_NO      ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO    ,KC_NO
  ,KC_NO      ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO
  ,KC_NO      ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO    ,KC_NO
  ,KC_NO      ,KC_NO  ,KC_NO  ,KC_NO  ,KC_NO

                                                        ,KC_NO  ,KC_NO
                                                                ,KC_NO
                                                ,KC_NO  ,KC_NO  ,KC_TRNS

                    ,KC_NO    ,KC_NO  ,KC_NO    ,KC_NO    ,KC_NO    ,KC_NO    ,KC_NO
                    ,KC_NO    ,KC_NO  ,KC_NO    ,KC_MS_U  ,KC_NO    ,KC_NO    ,KC_NO
                              ,KC_NO  ,KC_MS_L  ,KC_MS_D  ,KC_MS_R  ,KC_NO    ,KC_NO
                    ,KC_NO    ,KC_NO  ,KC_NO    ,KC_NO    ,KC_NO    ,KC_NO    ,KC_NO
                                      ,KC_NO    ,KC_NO    ,KC_NO    ,KC_NO    ,KC_NO

            ,KC_NO  ,KC_NO
            ,KC_NO
            ,KC_NO  ,KC_NO  ,KC_NO
        // clang-format on
        ),
};

// keyboard initialization
void keyboard_post_init_user_keymap(void) {
    ergodox_led_all_on();
    for (int i = LED_BRIGHTNESS_HI; i > LED_BRIGHTNESS_LO; i--) {
        ergodox_led_all_set(i);
        wait_ms(5);
    }
    wait_ms(1000);
    for (int i = LED_BRIGHTNESS_LO; i > 0; i--) {
        ergodox_led_all_set(i);
        wait_ms(10);
    }
    ergodox_led_all_off();

    // restore default brightness for future use
    ergodox_led_all_set(LED_BRIGHTNESS_HI);
}

// light up leds based on the layer
layer_state_t layer_state_set_user_keymap(layer_state_t state) {
    ergodox_right_led_1_off();
    ergodox_right_led_2_off();
    ergodox_right_led_3_off();
    switch (get_highest_layer(state)) {
        case LR_SYSCTL:
            ergodox_right_led_3_on();  // blue
            break;
        case LR_KBCTL:
            ergodox_right_led_1_on();  // red
            break;
        case LR_SYMBOL:
            ergodox_right_led_2_on();  // green
            break;
        default:
            break;
    }
    return state;
}

// tap dances

// flash keyboard on 4x tap, with leds
// void flash_each_tap(tap_dance_state_t *state, void *user_data) {
//   switch (state->count) {
//   case 1:
//     ergodox_right_led_3_on();
//     break;
//   case 2:
//     ergodox_right_led_2_on();
//     break;
//   case 3:
//     ergodox_right_led_1_on();
//     break;
//   case 4:
//     ergodox_right_led_3_off();
//     wait_ms(50);
//     ergodox_right_led_2_off();
//     wait_ms(50);
//     ergodox_right_led_1_off();
//     break;
//   }
// }

// void flash_dance_finished(tap_dance_state_t *state, void *user_data) {
//   if (state->count >= 4) {
//     reset_keyboard();
//     reset_tap_dance(state);
//   }
// }

// void flash_dance_reset(tap_dance_state_t *state, void *user_data) {
//   ergodox_right_led_1_off();
//   wait_ms(50);
//   ergodox_right_led_2_off();
//   wait_ms(50);
//   ergodox_right_led_3_off();
// }

// SYSCTL on first tap, MOUSE ON second tap
// void layers_dance_finished(tap_dance_state_t *state, void *user_data) {
//   uint8_t layer = get_highest_layer(layer_state);

//   switch(state->count) {
//   case 1:
//     switch(layer) {
//     case LR_SYSCTL:
//       layer_off(LR_SYSCTL);
//       break;
//     case MOUSE:
//       layer_off(MOUSE);
//       break;
//     default:
//       layer_on(LR_SYSCTL);
//       break;
//     }
//     break;
//   case 2:
//     layer_on(MOUSE);
//     break;
//   }
// }

// tap_dance_action_t tap_dance_actions[] = {
// [TD_FLSH] = ACTION_TAP_DANCE_FN_ADVANCED( flash_each_tap, flash_dance_finished, flash_dance_reset ),
// [TD_LAYR] = ACTION_TAP_DANCE_FN_ADVANCED( NULL, layers_dance_finished, NULL ),
// };