88 lines
5.2 KiB
C
88 lines
5.2 KiB
C
#include QMK_KEYBOARD_H
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/* Holds state of modifiers when Backspace was pressed.
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* Used to ensure that the correct keycode is unregistered when Backspace is released.
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*/
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static uint8_t bspc_mods = 0;
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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/* Qwerty
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* ,-----------------------------------------------------------------------------------------.
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* | Esc | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | - | = | Bkspc |
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* |-----------------------------------------------------------------------------------------+
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* | Tab | Q | W | E | R | T | Y | U | I | O | P | [ | ] | \ |
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* |-----------------------------------------------------------------------------------------+
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* | Fn | A | S | D | F | G | H | J | K | L | ; | ' | Enter |
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* |-----------------------------------------------------------------------------------------+
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* | Shift | Z | X | C | V | B | N | M | , | . | / | RSh | U | Ins |
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* |-----------------------------------------------------------------------------------------+
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* | Ctrl | Win | Alt | Space | Alt | Menu | L | D | R |
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* `-----------------------------------------------------------------------------------------'
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*/
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LAYOUT_directional(
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KC_GESC, 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_BSPC,
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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,
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MO(1) , KC_A , KC_S , KC_D , KC_F , KC_G , KC_H , KC_J , KC_K , KC_L , KC_SCLN, KC_QUOT, KC_ENT ,
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KC_LSFT, KC_Z , KC_X , KC_C , KC_V , KC_B , KC_N , KC_M , KC_COMM, KC_DOT , KC_SLSH, KC_RSFT, KC_UP , KC_INS ,
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KC_LCTL, KC_LGUI, KC_LALT, KC_SPC , KC_SPC , KC_SPC , KC_RALT, KC_RGUI, KC_LEFT, KC_DOWN, KC_RIGHT
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),
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/* FN Layer
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* ,-----------------------------------------------------------------------------------------.
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* | ` | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 | DEL |
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* |-----------------------------------------------------------------------------------------+
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* | |RBB T|RGB M| Hue+| Hue-| Sat+| Sat-| Val+| Val-| | | | | |
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* |-----------------------------------------------------------------------------------------+
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* | | BL T| BL M| BL+ | BL- | | | | | | | | |
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* |-----------------------------------------------------------------------------------------+
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* | | | | | |RESET| | | | | | | PgUp| |
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* |-----------------------------------------------------------------------------------------+
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* | | | | | | | Home| PgDn| End |
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* `-----------------------------------------------------------------------------------------'
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*/
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LAYOUT_directional(
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KC_GRV , 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_DEL ,
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_______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______,
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_______, BL_TOGG, BL_STEP, BL_INC , BL_DEC , _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, _______, _______, _______, RESET , _______, _______, _______, _______, _______, _______, KC_PGUP, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_END
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),
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};
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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switch(keycode) {
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case KC_BSPC: {
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if (record->event.pressed) {
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const uint8_t current_mods = get_mods();
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const uint8_t shift = current_mods & (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT));
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const uint8_t ctrl = current_mods & (MOD_BIT(KC_LCTL)|MOD_BIT(KC_RCTL));
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bspc_mods = current_mods;
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if(shift || ctrl) {
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add_key(KC_DEL);
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add_mods(current_mods);
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send_keyboard_report();
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} else {
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return true;
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}
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}
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else {
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if(bspc_mods & (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT)|MOD_BIT(KC_LCTL)|MOD_BIT(KC_RCTL))) {
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// if Shift or Ctrl was pressed with Backspace, than that was intepreted as Del, so we need
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// to unregister the Del key
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del_key(KC_DEL);
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} else {
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// Either Backspace was pressed without mods, or with a modifier other than Shift or Ctrl
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// so it is simply taken as Backspace
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del_key(KC_BSPC);
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}
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send_keyboard_report();
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}
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return false;
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}
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default:
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return true;
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}
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}
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