qmk_firmware_custom/keyboards/hhkb/keymaps/shela/keymap.c

/*
 * HHKB Pro 2 US Layout for shela
 */
#include "hhkb.h"
#include "keymap_jis2us.h"
#include "action_pseudo_lut.h"

enum keymap_layout {
    BASE = 0,
    PSEUDO_US,
    DVORAK,
    MOUSE,
    TENKEY,
    HHKB,
    SPACE_FN,
};

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

    /* Layer 0: Default Layer
     * ,-----------------------------------------------------------------------------------------.
     * | Esc |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  0  |  -  |  =  |  `  | BSp |
     * |-----------------------------------------------------------------------------------------|
     * |  Tab   |  Q  |  W  |  E  |  R  |  T  |  Y  |  U  |  I  |  O  |  P  |  [  |  ]  |   \    |
     * |-----------------------------------------------------------------------------------------|
     * | Control  |  A  |  S  |  D  |  F  |  G  |  H  |  J  |  K  |  L  |  ;  |  '  |   Enter    |
     * |-----------------------------------------------------------------------------------------|
     * |    Shift    |  Z  |  X  |  C  |  V  |  B  |  N  |  M  |  ,  |  .  |  /  |  Shift  | Fn0 |
     * `-----------------------------------------------------------------------------------------'
     *           |LAlt |  LGui  |               SpaceFN             |  RGui  |RAlt |
     *           `-----------------------------------------------------------------'
     */
    [BASE] =
        KEYMAP(KC_ESC, KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,   KC_0,   KC_MINS,KC_EQL, KC_GRV, 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_LBRC,KC_RBRC,KC_BSLS, \
               KC_LCTL,KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,   KC_SCLN,KC_QUOT,KC_ENT, \
         OSM(MOD_LSFT),KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM,KC_DOT, KC_SLSH,KC_RSFT,KC_FN0, \
                               KC_LALT,KC_LGUI,                KC_FN2,                 KC_RGUI,KC_RALT),

    /* Layer 1: Pseudo US Layout Layer
     * ,-----------------------------------------------------------------------------------------.
     * | Esc | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | BSp |
     * |-----------------------------------------------------------------------------------------|
     * |  Tab   | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 |  Fn1   |
     * |-----------------------------------------------------------------------------------------|
     * | Control  | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 |   Enter    |
     * |-----------------------------------------------------------------------------------------|
     * |    Shift    | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 | Fn1 |  Shift  | Fn0 |
     * `-----------------------------------------------------------------------------------------'
     *           |LGui |  Fn3   |               SpaceFN             |  Fn4   |RGui |
     *           `-----------------------------------------------------------------'
     */
    [PSEUDO_US] =
        KEYMAP(KC_ESC, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_BSPC, \
               KC_TAB, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, \
               KC_LCTL,KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_ENT, \
               KC_LSFT,KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_FN1, KC_RSFT,KC_FN0, \
                               KC_LGUI,KC_FN3,                 KC_FN2,                 KC_FN4 ,KC_RGUI),

    /* Layer 2: Dvorak Layer
     * ,-----------------------------------------------------------------------------------------.
     * | Esc |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  0  |  [  |  ]  |  `  | BSp |
     * |-----------------------------------------------------------------------------------------|
     * |  Tab   |  '  |  ,  |  .  |  P  |  Y  |  F  |  G  |  C  |  R  |  L  |  /  |  =  |   \    |
     * |-----------------------------------------------------------------------------------------|
     * | Control  |  A  |  O  |  E  |  U  |  I  |  D  |  H  |  T  |  N  |  S  |  -  |   Enter    |
     * |-----------------------------------------------------------------------------------------|
     * |    Shift    |  ;  |  Q  |  J  |  K  |  X  |  B  |  M  |  W  |  V  |  Z  |  Shift  | Fn0 |
     * `-----------------------------------------------------------------------------------------'
     *           |LAlt |  LGui  |              SpaceFN              |  RGui  |RAlt |
     *           `-----------------------------------------------------------------'
     */
    [DVORAK] =
        KEYMAP(KC_ESC, KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,   KC_0,   KC_LBRC,KC_RBRC,KC_GRV, KC_BSPC, \
               KC_TAB, KC_QUOT,KC_COMM,KC_DOT, KC_P,   KC_Y,   KC_F,   KC_G,   KC_C,   KC_R,   KC_L,   KC_SLSH,KC_EQL, KC_BSLS, \
               KC_LCTL,KC_A,   KC_O,   KC_E,   KC_U,   KC_I,   KC_D,   KC_H,   KC_T,   KC_N,   KC_S,   KC_MINS,KC_ENT, \
               KC_LSFT,KC_SCLN,KC_Q,   KC_J,   KC_K,   KC_X,   KC_B,   KC_M,   KC_W,   KC_V,   KC_Z,   KC_RSFT,KC_FN0, \
                               KC_LALT,KC_LGUI,                KC_FN2,                 KC_RGUI,KC_RALT),

    /* Layer 3: Mouse layer
     * ,-----------------------------------------------------------------------------------------.
     * | Esc | F1  | F2  | F3  | F4  | F5  | F6  | F7  | F8  | F9  | F10 | F11 | F12 |     |     |
     * |-----------------------------------------------------------------------------------------|
     * |        |     |     |     |     |     | MwL | MwD | MwU | MwR |     |     |     |        |
     * |-----------------------------------------------------------------------------------------|
     * |          |     |     |     |     |     | McL | McD | McU | McR |     |     |            |
     * |-----------------------------------------------------------------------------------------|
     * |             |     |     |     |     |     | Mb1 | Mb2 | Mb3 |     |     |         | Fn0 |
     * `-----------------------------------------------------------------------------------------'
     *           |     |        |                Mb1                |        |     |
     *           `-----------------------------------------------------------------'
     */
    [MOUSE] =
        KEYMAP(KC_ESC, 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_NO,  KC_TRNS, \
               KC_TRNS,KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_WH_L,KC_WH_D,KC_WH_U,KC_WH_R,KC_NO,  KC_NO,  KC_NO,  KC_NO, \
               KC_TRNS,KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_L,KC_MS_D,KC_MS_U,KC_MS_R,KC_NO,  KC_NO,  KC_TRNS, \
               KC_TRNS,KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_BTN1,KC_BTN2,KC_BTN3,KC_NO,  KC_NO,  KC_TRNS,KC_FN0, \
                               KC_TRNS,KC_TRNS,                KC_BTN1,                KC_TRNS,KC_TRNS),

    /* Layer 4: Tenkey layer
     * ,-----------------------------------------------------------------------------------------.
     * | Esc |     |     |     |     |     |     |     |     |     |  /  |  *  |  -  |     | BSp |
     * |-----------------------------------------------------------------------------------------|
     * |        |     |     |     |     |     |     |     |     |  7  |  8  |  9  |  +  |        |
     * |-----------------------------------------------------------------------------------------|
     * |          |     |     |     |     |     |     |     |     |  4  |  5  |  6  |   Enter    |
     * |-----------------------------------------------------------------------------------------|
     * |             |     |     |     |     |     |     |     |  1  |  2  |  3  |    +    | Fn0 |
     * `-----------------------------------------------------------------------------------------'
     *           |     |        |              SpaceFN              |   0    |  .  |
     *           `-----------------------------------------------------------------'
     */
    [TENKEY] =
        KEYMAP(KC_ESC, KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_PSLS,KC_PAST,KC_PMNS,KC_NO,  KC_BSPC, \
               KC_TRNS,KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_KP_7,KC_KP_8,KC_KP_9,KC_PPLS,KC_NO, \
               KC_TRNS,KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_KP_4,KC_KP_5,KC_KP_6,KC_PENT, \
               KC_TRNS,KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_KP_1,KC_KP_2,KC_KP_3,KC_PPLS,KC_FN0, \
                               KC_TRNS,KC_TRNS,                KC_FN2,                 KC_KP_0,KC_PDOT),

    /* Layer 5: HHKB mode (HHKB Fn)
     * ,-----------------------------------------------------------------------------------------.
     * | Pwr | F1  | F2  | F3  | F4  | F5  | F6  | F7  | F8  | F9  | F10 | F11 | F12 | Ins | Del |
     * |-----------------------------------------------------------------------------------------|
     * |  Caps  | Fn5 | Fn6 | Fn7 | Fn8 | Fn9 |     |     | Psc | Slk | Pus | Up  |     |  BSp   |
     * |-----------------------------------------------------------------------------------------|
     * |          | VoD | VoU | Mut |     |     |  *  |  /  | Hom | PgU | Lef | Rig |   Enter    |
     * |-----------------------------------------------------------------------------------------|
     * |             |     |     |     |     |     |  +  |  -  | End | PgD | Dow |         |     |
     * `-----------------------------------------------------------------------------------------'
     *           |     |        |                                   |        |     |
     *           `-----------------------------------------------------------------'
     */
    [HHKB] =
        KEYMAP(KC_PWR, 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_INS, KC_DEL, \
               KC_CAPS,KC_FN5, KC_FN6, KC_FN7, KC_FN8, KC_FN9, KC_TRNS,KC_TRNS,KC_PSCR,KC_SLCK,KC_PAUS,KC_UP,  KC_TRNS,KC_BSPC, \
               KC_TRNS,KC_VOLD,KC_VOLU,KC_MUTE,KC_TRNS,KC_TRNS,KC_PAST,KC_PSLS,KC_HOME,KC_PGUP,KC_LEFT,KC_RGHT,KC_PENT, \
               KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_PPLS,KC_PMNS,KC_END, KC_PGDN,KC_DOWN,KC_TRNS,KC_TRNS, \
                               KC_TRNS,KC_TRNS,                KC_TRNS,                KC_TRNS,KC_TRNS),

    /* Layer 6: SpaceFN
     * ,-----------------------------------------------------------------------------------------.
     * |     | F1  | F2  | F3  | F4  | F5  | F6  | F7  | F8  | F9  | F10 | F11 | F12 |     | Del |
     * |-----------------------------------------------------------------------------------------|
     * |        | Hom | Up  | End |     |     |     | Hom | End |     | Psc | Slk | Pau |  Ins   |
     * |-----------------------------------------------------------------------------------------|
     * |          | Lef | Dow | Rig | PgU |     | Lef | Dow | Up  | Rig |     |     |            |
     * |-----------------------------------------------------------------------------------------|
     * |             |     |     | PgD |     | Spc |     | PgD | PgU |     |     |         |     |
     * `-----------------------------------------------------------------------------------------'
     *           |     |        |                                   |        |     |
     *           `-----------------------------------------------------------------'
     */
    [SPACE_FN] =
        KEYMAP(KC_TRNS,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_NO,  KC_DEL, \
               KC_TRNS,KC_HOME,KC_UP,  KC_END, KC_NO,  KC_NO,  KC_NO,  KC_HOME,KC_END, KC_NO,  KC_PSCR,KC_SLCK,KC_PAUS,KC_INS, \
               KC_TRNS,KC_LEFT,KC_DOWN,KC_RGHT,KC_PGUP,KC_NO,  KC_LEFT,KC_DOWN,KC_UP,  KC_RGHT,KC_NO,  KC_NO,  KC_TRNS, \
               KC_TRNS,KC_NO,  KC_NO,  KC_PGDN,KC_NO,  KC_SPC, KC_NO,  KC_PGDN,KC_PGUP,KC_NO,  KC_NO,  KC_TRNS,KC_NO, \
                               KC_TRNS,KC_TRNS,                KC_TRNS,                KC_TRNS,KC_TRNS),
};

/*
 * user defined action function
 */
enum function_id {
    PSEUDO_US_FUNCTION,
};

void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {

    switch (id) {
        case PSEUDO_US_FUNCTION:
            action_pseudo_lut(record, BASE, keymap_jis2us);
            break;
    }
}

/*
 * Fn action definition
 */
const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(HHKB),
    [1] = ACTION_FUNCTION(PSEUDO_US_FUNCTION),
    [2] = ACTION_LAYER_TAP_KEY(SPACE_FN, KC_SPACE),
    [3] = ACTION_MODS_TAP_KEY(MOD_LALT, KC_MHEN),
    [4] = ACTION_MODS_TAP_KEY(MOD_RALT, KC_KANA),
    [5] = ACTION_DEFAULT_LAYER_SET(BASE),
    [6] = ACTION_DEFAULT_LAYER_SET(PSEUDO_US),
    [7] = ACTION_DEFAULT_LAYER_SET(MOUSE),
    [8] = ACTION_DEFAULT_LAYER_SET(TENKEY),
    [9] = ACTION_DEFAULT_LAYER_SET(DVORAK),
};