658 lines
15 KiB
C
658 lines
15 KiB
C
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// .......................................................... Keycode Primitives
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// register simple key press
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void tap_key(uint16_t keycode)
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{
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register_code (keycode);
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unregister_code(keycode);
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}
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void shift_key(uint16_t keycode)
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{
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register_code (KC_LSFT);
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tap_key (keycode);
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unregister_code(KC_LSFT);
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}
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#define SHIFT 1
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#define NOSHIFT 0
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static uint16_t key_timer = 0;
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// key press for thumb_layer() and lt_shift() macros
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bool key_press(uint8_t shift, uint16_t keycode)
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{
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if (keycode) {
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if (timer_elapsed(key_timer) < TAPPING_TERM) {
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if (shift) {
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shift_key(keycode);
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}
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else {
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tap_key(keycode);
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}
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return true;
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}
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}
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return false;
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}
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// ALT_T, CTL_T, GUI_T, SFT_T for shifted keycodes
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void mt_shift(keyrecord_t *record, uint16_t modifier, uint16_t modifier2, uint16_t keycode)
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{
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if (record->event.pressed) {
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key_timer = timer_read();
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register_code(modifier);
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if (modifier2) {
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register_code(modifier2);
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}
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}
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else {
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unregister_code(modifier);
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if (modifier2) {
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unregister_code(modifier2);
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}
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if (timer_elapsed(key_timer) < TAPPING_TERM) {
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shift_key(keycode);
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}
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key_timer = 0;
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}
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}
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// ................................................................... Mod Masks
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// tap dance persistant mods, see process_record_user()
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// keyboard_report->mods (?) appears to be cleared by tap dance
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static uint8_t mods = 0;
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void tap_mods(keyrecord_t *record, uint16_t keycode)
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{
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if (record->event.pressed) {
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mods |= MOD_BIT(keycode);
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}
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else {
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mods &= ~(MOD_BIT(keycode));
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}
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}
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// (un)register modifiers
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void modifier(void (*f)(uint8_t))
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{
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if (mods & MOD_BIT(KC_LCTL)) {
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(*f)(KC_LCTL);
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}
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if (mods & MOD_BIT(KC_LGUI)) {
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(*f)(KC_LGUI);
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}
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if (mods & MOD_BIT(KC_LALT)) {
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(*f)(KC_LALT);
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}
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}
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// .................................................... Triple Dance Shift/Layer
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static uint8_t dt_shift = 0;
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void double_shift(uint16_t keycode, uint8_t layer)
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{
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tap_key (keycode);
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if (DT_SHIFT) {
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// set_oneshot_mods(MOD_LSFT);
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// layer_on(layer);
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layer_on (_SHIFT);
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set_oneshot_layer(_SHIFT, ONESHOT_START);
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dt_shift = 1;
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}
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else {
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layer_on(layer);
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}
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}
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// tap dance LT (LAYER, KEY) emulation with <KEY><DOWN> -> <KEY><SHIFT> and auto-repeat extensions!
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void tap_shift(tap_dance_state_t *state, uint16_t keycode, uint8_t layer)
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{
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// double tap plus down
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if (state->count > 2) {
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// double enter shift
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if (keycode == KC_ENT) {
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tap_key (keycode);
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double_shift(keycode, layer);
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}
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// repeating keycode
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else {
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register_code(keycode);
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}
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}
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// tap plus down (or double tap): keycode (one shot) shift
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else if (state->count > 1) {
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double_shift(keycode, layer);
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}
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// down: shift
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else if (state->pressed) {
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layer_on(layer);
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}
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// tap: keycode
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else {
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modifier(register_code);
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tap_key (keycode);
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modifier(unregister_code);
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}
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}
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void tap_reset(uint16_t keycode, uint8_t layer)
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{
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unregister_code(keycode);
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if (DT_SHIFT && dt_shift) {
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clear_oneshot_layer_state(ONESHOT_PRESSED);
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dt_shift = 0;
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}
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else {
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layer_off(layer);
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}
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}
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// augment pseudo LT (_RSHIFT, KC_ENT) handling below for rapid <ENTER><SHIFT> sequences
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void enter(tap_dance_state_t *state, void *user_data)
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{
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tap_shift(state, KC_ENT, _RSHIFT);
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}
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void enter_reset(tap_dance_state_t *state, void *user_data)
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{
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tap_reset(KC_ENT, _RSHIFT);
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}
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// augment pseudo LT (_LSHIFT, KC_SPC) handling below for rapid <SPACE><SHIFT> sequences
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void space(tap_dance_state_t *state, void *user_data)
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{
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tap_shift(state, KC_SPC, _LSHIFT);
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}
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void space_reset(tap_dance_state_t *state, void *user_data)
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{
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tap_reset(KC_SPC, _LSHIFT);
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}
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// ......................................................... Triple Dance Insert
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void double_max(uint8_t count, uint8_t shift, uint16_t keycode)
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{
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if (shift) {
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shift_key(keycode);
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if (count > 1) {
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shift_key(keycode);
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}
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}
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else {
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tap_key(keycode);
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if (count > 1) {
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tap_key(keycode);
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}
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}
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}
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void colon(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 2) {
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tap_key (KC_SPC);
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shift_key(KC_SCLN);
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shift_key(KC_SCLN);
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tap_key (KC_SPC);
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}
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else {
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double_max(state->count, SHIFT, KC_SCLN);
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}
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reset_tap_dance(state);
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}
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void eql(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 2) {
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tap_key(KC_SPC);
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tap_key(KC_SLSH);
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tap_key(KC_EQL);
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tap_key(KC_SPC);
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}
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else {
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double_max(state->count, NOSHIFT, KC_EQL);
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}
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reset_tap_dance(state);
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}
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void greater(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 2) {
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tap_key (KC_SPC);
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tap_key (KC_MINS);
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shift_key(KC_DOT);
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tap_key (KC_SPC);
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}
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else {
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double_max(state->count, SHIFT, KC_DOT);
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}
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reset_tap_dance(state);
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}
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void lesser(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 2) {
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tap_key (KC_SPC);
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shift_key(KC_COMM);
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tap_key (KC_MINS);
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tap_key (KC_SPC);
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}
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else {
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double_max(state->count, SHIFT, KC_COMM);
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}
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reset_tap_dance(state);
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}
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void tilde(tap_dance_state_t *state, void *user_data)
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{
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// double tap plus down: repeating keycode
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if (state->count > 2) {
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register_code(KC_LSFT);
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register_code(KC_GRV);
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}
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// tap: keycode
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else {
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shift_key(KC_GRV);
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// double tap: unix home directory
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if (state->count > 1) {
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tap_key(KC_SLSH);
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}
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}
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}
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void tilde_reset(tap_dance_state_t *state, void *user_data)
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{
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unregister_code(KC_GRV);
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unregister_code(KC_LSFT);
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}
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// ............................................................. Tap Dance Pairs
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// tap dance shift rules
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#define S_NEVER 0
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#define S_SINGLE 1
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#define S_DOUBLE 2
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#define S_ALWAYS S_SINGLE | S_DOUBLE
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void symbol_pair(uint8_t shift, uint16_t left, uint16_t right)
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{
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if (shift & S_DOUBLE) {
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shift_key(left);
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shift_key(right);
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}
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else {
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tap_key(left);
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tap_key(right);
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}
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}
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#define CLOSE 1
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// tap dance symbol pairs
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void tap_pair(tap_dance_state_t *state, uint8_t shift, uint16_t left, uint16_t right, uint16_t modifier, uint8_t close)
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{
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// triple tap: left right with cursor between symbol pair a la vim :-)
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if (state->count > 2) {
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symbol_pair(shift, left, right);
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tap_key (KC_LEFT);
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}
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// double tap: left right
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else if (state->count > 1) {
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symbol_pair(shift, left, right);
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}
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// down: modifier
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else if (state->pressed) {
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if (modifier) {
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register_code(modifier);
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}
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}
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// tap: left (close: right)
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else {
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if (shift & S_SINGLE) {
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shift_key(close ? right : left);
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}
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else {
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tap_key(close ? right : left);
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}
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}
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if (!modifier) {
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reset_tap_dance(state);
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}
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}
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void doublequote(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_ALWAYS, KC_QUOT, KC_QUOT, 0, 0);
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}
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void grave(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_NEVER, KC_GRV, KC_GRV, 0, 0);
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}
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void lbrace(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_NEVER, KC_LBRC, KC_RBRC, 0, 0);
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}
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void lcurly(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_ALWAYS, KC_LBRC, KC_RBRC, 0, 0);
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}
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void lparen(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_ALWAYS, KC_9, KC_0, KC_LCTL, 0);
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}
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void lparen_reset(tap_dance_state_t *state, void *user_data)
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{
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unregister_code(KC_LCTL);
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}
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void quote(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_NEVER, KC_QUOT, KC_QUOT, 0, 0);
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}
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void rangle(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_ALWAYS, KC_COMM, KC_DOT, 0, CLOSE);
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}
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void rbrace(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_NEVER, KC_LBRC, KC_RBRC, 0, CLOSE);
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}
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void rcurly(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_ALWAYS, KC_LBRC, KC_RBRC, 0, CLOSE);
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}
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void rparen(tap_dance_state_t *state, void *user_data)
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{
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tap_pair(state, S_ALWAYS, KC_9, KC_0, 0, CLOSE);
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}
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void rparen_reset(tap_dance_state_t *state, void *user_data)
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{
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unregister_code(KC_LCTL);
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}
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// ............................................................ Tap Dance Insert
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void comma(tap_dance_state_t *state, void *user_data)
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{
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tap_key(KC_COMM);
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if (state->count > 1) {
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tap_key(KC_SPC);
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}
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reset_tap_dance(state);
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}
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void dot(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 1) {
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shift_key(KC_COLN);
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}
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else {
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tap_key(KC_DOT);
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}
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reset_tap_dance(state);
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}
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// compile time macro string, see functions/hardware planck script
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void private(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 1) {
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#ifdef PRIVATE_STRING
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#include "private_string.h"
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#endif
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}
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reset_tap_dance(state);
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}
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// config.h defined string
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void send(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 1) {
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SEND_STRING(PUBLIC_STRING);
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}
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reset_tap_dance(state);
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}
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// .......................................................... Tap Dance One Shot
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void caps(tap_dance_state_t *state, void *user_data)
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{
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if (state->count > 1) {
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tap_key(KC_CAPS);
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}
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else {
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set_oneshot_mods(MOD_LSFT);
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register_code (KC_LSFT); // on hold down
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}
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}
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void caps_reset(tap_dance_state_t *state, void *user_data)
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{
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unregister_code(KC_LSFT);
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}
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// ................................................................... Tap Dance
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tap_dance_action_t tap_dance_actions[] = {
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[_CAPS] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, caps, caps_reset)
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,[_COLN] = ACTION_TAP_DANCE_FN (colon)
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,[_COMM] = ACTION_TAP_DANCE_FN (comma)
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,[_DOT] = ACTION_TAP_DANCE_FN (dot)
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,[_DQOT] = ACTION_TAP_DANCE_FN (doublequote)
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,[_ENT] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, enter, enter_reset)
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,[_EQL] = ACTION_TAP_DANCE_FN (eql)
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,[_GRV] = ACTION_TAP_DANCE_FN (grave)
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,[_GT] = ACTION_TAP_DANCE_FN (greater)
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,[_LBRC] = ACTION_TAP_DANCE_FN (lbrace)
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,[_LCBR] = ACTION_TAP_DANCE_FN (lcurly)
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,[_LPRN] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, lparen, lparen_reset)
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,[_LT] = ACTION_TAP_DANCE_FN (lesser)
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,[_PRIV] = ACTION_TAP_DANCE_FN (private)
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,[_QUOT] = ACTION_TAP_DANCE_FN (quote)
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,[_RBRC] = ACTION_TAP_DANCE_FN (rbrace)
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,[_RCBR] = ACTION_TAP_DANCE_FN (rcurly)
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,[_RNGL] = ACTION_TAP_DANCE_FN (rangle)
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,[_RPRN] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, rparen, rparen_reset)
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,[_SEND] = ACTION_TAP_DANCE_FN (send)
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,[_SPC] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, space, space_reset)
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,[_TILD] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, tilde, tilde_reset)
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};
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// .............................................................. Dynamic Layers
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#define LEFT 1
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#define RIGHT 2
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static uint8_t thumb = 0;
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// LEFT (KC_SPC, S(KC_BSLS)), RIGHT (KC_LEFT, S(KC_LEFT)) opposite thumb combinations, see process_record_user()
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// up, up -> _BASE
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// up, down -> _SYMBOL
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// down, up -> _NUMBER
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// down, down -> _MOUSE // see layer keycodes that raise mouse layer
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#define THUMBS_DOWN _MOUSE // layer
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static uint8_t overlayer = 0;
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// left right thumb layer combinations
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void thumb_layer(keyrecord_t *record, uint8_t side, uint8_t shift, uint16_t keycode, uint8_t thumb_dn_layer, uint8_t thumb_up_layer)
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{
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if (record->event.pressed) {
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// layer_on via tap_layer(), see process_record_user()
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key_timer = timer_read();
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thumb = thumb | side;
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}
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else {
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layer_off(thumb_dn_layer);
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// opposite thumb_layer() thumb may have switched effective layer!
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if (overlayer) {
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layer_off(overlayer);
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overlayer = 0;
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}
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if (!key_press(shift, keycode)) {
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layer_off(THUMBS_DOWN); // both thumbs needed
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// opposite thumb down? see left right combination layer table above
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if (thumb & (side == LEFT ? RIGHT : LEFT)) {
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layer_on(thumb_up_layer);
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overlayer = thumb_up_layer;
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}
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}
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clear_mods();
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thumb = thumb & ~side;
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key_timer = 0;
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}
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}
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// #ifdef STENO_ENABLE
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// // LT for steno keycode
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// void stn_layer(keyrecord_t *record, uint16_t keycode, uint8_t layer)
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// {
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// if (record->event.pressed) {
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// key_timer = timer_read();
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// if (keycode) {
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// process_steno(keycode, record);
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// }
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// layer_on(layer);
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// }
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// else {
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// layer_off(layer);
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// if (keycode) {
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// if (timer_elapsed(key_timer) < TAPPING_TERM) {
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// process_steno(keycode, record);
|
|
// }
|
|
// else {
|
|
// // clear pressed state (request push of updated) process_steno.c and .h
|
|
// // steno_clear_state();
|
|
// }
|
|
// }
|
|
// key_timer = 0;
|
|
// }
|
|
// }
|
|
// #endif
|
|
|
|
// LT for S(keycode)
|
|
void lt_shift(keyrecord_t *record, uint16_t keycode, uint8_t layer)
|
|
{
|
|
if (record->event.pressed) {
|
|
key_timer = timer_read();
|
|
layer_on(layer);
|
|
}
|
|
else {
|
|
layer_off(layer);
|
|
// for shifted keycodes, hence, LT_SHIFT
|
|
key_press(SHIFT, keycode);
|
|
clear_mods();
|
|
key_timer = 0;
|
|
}
|
|
}
|
|
|
|
// set layer asap to overcome macro latency errors, notably tap dance and LT usage
|
|
// this routine inexplicably (?) sets layer_on() faster than can be done in thumb_layer()
|
|
void tap_layer(keyrecord_t *record, uint8_t layer)
|
|
{
|
|
if (record->event.pressed) {
|
|
layer_on(layer);
|
|
}
|
|
else {
|
|
layer_off(layer);
|
|
}
|
|
}
|
|
|
|
// ..................................................................... Keymaps
|
|
|
|
// void persistant_default_layer_set(uint16_t default_layer)
|
|
// {
|
|
// eeconfig_update_default_layer(default_layer);
|
|
// default_layer_set (default_layer);
|
|
// }
|
|
|
|
void clear_layers(void)
|
|
{
|
|
uint8_t layer;
|
|
for (layer = 0; layer < _END_LAYERS; layer++) {
|
|
layer_off(layer);
|
|
}
|
|
}
|
|
|
|
#ifdef CENTER_TT
|
|
static uint16_t tt_keycode = 0; // current TT keycode
|
|
|
|
void clear_tt(void)
|
|
{
|
|
if (tt_keycode == KC_CAPS) {
|
|
tap_key(KC_CAPS); // clear capslock
|
|
}
|
|
tt_keycode = 0;
|
|
clear_layers();
|
|
set_single_persistent_default_layer(_BASE);
|
|
}
|
|
#endif
|
|
|
|
// txbolt plover run state
|
|
static uint8_t plover = 0;
|
|
|
|
void toggle_plover(uint8_t state)
|
|
{
|
|
if (plover != state) {
|
|
#ifdef PLOVER_KEYBIND
|
|
#include "plover_keybind.h"
|
|
#endif
|
|
plover = state;
|
|
}
|
|
}
|
|
|
|
void base_layer(void)
|
|
{
|
|
#ifdef AUDIO_ENABLE
|
|
if (plover) {
|
|
PLAY_SONG(song_plover_gb);
|
|
}
|
|
else {
|
|
PLAY_SONG(song_qwerty);
|
|
}
|
|
#endif
|
|
clear_layers();
|
|
set_single_persistent_default_layer(_BASE);
|
|
toggle_plover(0);
|
|
}
|
|
|
|
void steno(keyrecord_t *record)
|
|
{
|
|
if (record->event.pressed) {
|
|
#ifdef AUDIO_ENABLE
|
|
PLAY_SONG(song_plover);
|
|
#endif
|
|
clear_layers();
|
|
layer_on(_PLOVER);
|
|
if (!eeconfig_is_enabled()) {
|
|
eeconfig_init();
|
|
}
|
|
keymap_config.raw = eeconfig_read_keymap();
|
|
keymap_config.nkro = 1;
|
|
eeconfig_update_keymap(keymap_config.raw);
|
|
if (!plover) {
|
|
toggle_plover(1);
|
|
}
|
|
}
|
|
}
|
|
|
|
void steno_exit(keyrecord_t *record)
|
|
{
|
|
if (record->event.pressed) {
|
|
base_layer();
|
|
toggle_plover(0);
|
|
}
|
|
}
|