void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{
if (record->event.pressed) dprint("P"); else dprint("R");
if (record->tap.interrupted) dprint("i");
# define MODS_SHIFT_MASK (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))
static uint8_t shift_mod;
switch (id) {
// Shift + Esc -> ~
case SHIFT_ESC:
shift_mod = get_mods()&MODS_SHIFT_MASK;
if (record->event.pressed) {
if (shift_mod) {
add_key(KC_GRV);
send_keyboard_report(); // send grave with shift for tilde result
} else {
del_mods(shift_mod); // remove shift
add_key(KC_ESC);
send_keyboard_report(); // send escape
add_mods(shift_mod); // return shift but not sent
}
} else {
if (shift_mod) {
del_key(KC_GRV);
send_keyboard_report();
} else {
del_key(KC_ESC);
send_keyboard_report();
}
}
break;
case SHIFT_BSPC:
shift_mod = get_mods()&MODS_SHIFT_MASK;
if (record->event.pressed) {
if (shift_mod) {
add_key(KC_BSLS);
send_keyboard_report(); // send backslash with shift for pipe result
} else {
del_mods(shift_mod); // remove shift
add_key(KC_BSPC);
send_keyboard_report(); // send backspace
add_mods(shift_mod); // return shift but not sent
}
} else {
if (shift_mod) {
del_key(KC_BSLS);
send_keyboard_report();
} else {
del_key(KC_BSPC);
send_keyboard_report();
}
}
break;
}
}
/*
* user defined action function
*/
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{
keyevent_t event = record->event;
tap_t tap = record->tap;
switch (id) {
case LSHIFT_LPAREN:
// LShft + tap '('
// NOTE: cant use register_code to avoid conflicting with magic key bind
if (event.pressed) {
if (tap.count == 0 || tap.interrupted) {
add_mods(MOD_BIT(KC_LSHIFT));
} else {
add_mods(MOD_BIT(KC_LSHIFT));
add_key(KC_9);
send_keyboard_report();
del_mods(MOD_BIT(KC_LSHIFT));
del_key(KC_9);
send_keyboard_report();
}
} else {
if (tap.count == 0 || tap.interrupted) {
del_mods(MOD_BIT(KC_LSHIFT));
//layer_off(1);
}
}
break;
case RSHIFT_RPAREN:
// RShift + tap ')'
if (event.pressed) {
if (tap.count == 0 || tap.interrupted) {
add_mods(MOD_BIT(KC_RSHIFT));
} else {
add_mods(MOD_BIT(KC_RSHIFT));
add_key(KC_0);
send_keyboard_report();
del_mods(MOD_BIT(KC_RSHIFT));
del_key(KC_0);
send_keyboard_report();
}
} else {
if (tap.count == 0 || tap.interrupted) {
del_mods(MOD_BIT(KC_RSHIFT));
}
}
break;
}
}
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{
# define MODS_CTRL_MASK (MOD_BIT(KC_LCTRL)|MOD_BIT(KC_RCTRL))
static uint8_t ctrl_space_i_prev_ctrl;
switch (id) {
// Ctrl + Up(SpaceFN) -> PgUp
case CTRL_SPACE_I:
ctrl_space_i_prev_ctrl = get_mods()&MODS_CTRL_MASK;
if (record->event.pressed) {
if (ctrl_space_i_prev_ctrl) {
del_mods(ctrl_space_i_prev_ctrl); // remove Ctrl
add_key(KC_PGUP);
send_keyboard_report(); // send PgUp without Ctrl
add_mods(ctrl_space_i_prev_ctrl); // return Ctrl but not sent
} else {
add_key(KC_UP);
send_keyboard_report();
}
} else {
if (ctrl_space_i_prev_ctrl) {
del_key(KC_PGUP);
send_keyboard_report();
} else {
del_key(KC_UP);
send_keyboard_report();
}
}
break;
}
}
static inline void process_tap_dance_action_on_reset (qk_tap_dance_action_t *action)
{
_process_tap_dance_action_fn (&action->state, action->user_data, action->fn.on_reset);
del_mods(action->state.oneshot_mods);
del_weak_mods(action->state.weak_mods);
send_keyboard_report();
}
void stroke(void)
{
// Send characters for each key family
const uint8_t original_mods = get_mods();
del_mods(MOD_LSFT|MOD_RSFT);
bool initial_case_1 = false;
bool initial_case_2 = false;
undo_command_t new_undo_command;
memset(&new_undo_command, 0, sizeof(undo_command_t));
// Get *, + and case controls info
const uint8_t special_controls_bits = g_family_bits[FAMILY_SPECIAL_CONTROLS];
const uint8_t thumbs_bits = g_family_bits[FAMILY_THUMBS];
const bool has_star = special_controls_bits & (1 << (SC_STAR & 0xF));
const bool has_plus = special_controls_bits & (1 << (SC_PLUS & 0xF));
const bool has_meta_space = special_controls_bits & (1 << (SC_MSPC & 0xF));
const uint8_t case_controls_bits = g_family_bits[FAMILY_CASE_CONTROLS];
if (case_controls_bits)
{
initial_case_1 = case_controls_bits == 2;
initial_case_2 = case_controls_bits == 3;
add_mods(MOD_LSFT);
}
// Evaluate stroke
bool undo_allowed = true;
bool no_space_code_detected = false;
for (int family_id = 0; family_id < NB_FAMILY; ++family_id)
{
uint8_t family_bits = g_family_bits[family_id];
if (family_bits == 0)
{
continue;
}
// Get the lookup table
undo_allowed = family_id == FAMILY_SPECIAL_CONTROLS;
void* any_table = 0;
uint8_t kind = g_family_to_kind_table[family_id];
if (family_id == FAMILY_THUMBS && has_star)
{
any_table = g_thumbs_bigrams_table;
}
else if (family_id == FAMILY_LEFT_HAND && has_star && !thumbs_bits)
{
any_table = g_left_punctuations_table;
kind = KIND_PUNCTUATIONS;
}
else if (family_id == FAMILY_RIGHT_HAND && has_star && !thumbs_bits)
{
any_table = g_right_punctuations_table;
kind = KIND_PUNCTUATIONS;
}
else
{
any_table = g_all_tables[family_id];
}
if (any_table)
{
switch (kind)
{
case KIND_LETTERS:
{
uint8_t register_count = 0;
uint8_t last_byte = 0;
letters_table_t* letters_table = (letters_table_t*)any_table;
for (int code_pos = 0; code_pos < MAX_LETTERS; ++code_pos)
{
const uint8_t byte = pgm_read_byte(&(letters_table[family_bits][code_pos]));
if (byte)
{
register_code(byte);
unregister_code(byte);
last_byte = byte;
register_count++;
new_undo_command.inserted_chars_count++;
if ((initial_case_1 && new_undo_command.inserted_chars_count == 1) || (initial_case_2 && new_undo_command.inserted_chars_count == 2))
{
del_mods(MOD_LSFT);
}
}
else
{
// Double the consonnant for the right hand only
if ( has_plus && (register_count == 1)
&& (family_id == FAMILY_RIGHT_HAND)
&& (last_byte != 0))
{
register_code(last_byte);
unregister_code(last_byte);
new_undo_command.inserted_chars_count++;
}
break;
}
}
break;
}
case KIND_SYMBOLS:
{
symbols_table_t* symbols_table = (symbols_table_t*)any_table;
for (int code_pos = 0; code_pos < MAX_SYMBOLS; ++code_pos)
{
const uint16_t word = pgm_read_word(&(symbols_table[family_bits][code_pos]));
if (word)
{
const uint8_t code = (uint8_t)word;
if (is_letter(code))
{
// By doing this the shift mod can be applied on letter code
register_code(code);
}
else
{
send_mods_and_code(word >> 8, code);
}
unregister_code(code);
if (code == KC_LEFT)
{
new_undo_command.left_arrow_count++;
}
else
{
new_undo_command.inserted_chars_count++;
}
if ((initial_case_1 && new_undo_command.inserted_chars_count == 1) || (initial_case_2 && new_undo_command.inserted_chars_count == 2))
{
del_mods(MOD_LSFT);
}
}
else
{
break;
}
}
break;
}
case KIND_PUNCTUATIONS:
{
punctuations_table_t* punctuations_table = (punctuations_table_t*)any_table;
for (int code_pos = 0; code_pos < MAX_PUNCTUATIONS; ++code_pos)
{
const uint16_t word = pgm_read_word(&(punctuations_table[family_bits][code_pos]));
if (word)
{
if (word == _NOSPC)
{
no_space_code_detected = true;
}
else
{
const uint8_t code = (uint8_t)word;
send_mods_and_code(word >> 8, code);
unregister_code(code);
if (code == KC_LEFT)
{
new_undo_command.left_arrow_count++;
}
else
{
new_undo_command.inserted_chars_count++;
}
}
}
else
{
break;
}
}
break;
}
}
}
/** \brief Take an action and processes it.
*
* FIXME: Needs documentation.
*/
void process_action(keyrecord_t *record, action_t action)
{
keyevent_t event = record->event;
#ifndef NO_ACTION_TAPPING
uint8_t tap_count = record->tap.count;
#endif
if (event.pressed) {
// clear the potential weak mods left by previously pressed keys
clear_weak_mods();
}
#ifndef NO_ACTION_ONESHOT
bool do_release_oneshot = false;
// notice we only clear the one shot layer if the pressed key is not a modifier.
if (is_oneshot_layer_active() && event.pressed && !IS_MOD(action.key.code)) {
clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
do_release_oneshot = !is_oneshot_layer_active();
}
#endif
switch (action.kind.id) {
/* Key and Mods */
case ACT_LMODS:
case ACT_RMODS:
{
uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods :
action.key.mods<<4;
if (event.pressed) {
if (mods) {
if (IS_MOD(action.key.code) || action.key.code == KC_NO) {
// e.g. LSFT(KC_LGUI): we don't want the LSFT to be weak as it would make it useless.
// This also makes LSFT(KC_LGUI) behave exactly the same as LGUI(KC_LSFT).
// Same applies for some keys like KC_MEH which are declared as MEH(KC_NO).
add_mods(mods);
} else {
add_weak_mods(mods);
}
send_keyboard_report();
}
register_code(action.key.code);
} else {
unregister_code(action.key.code);
if (mods) {
if (IS_MOD(action.key.code) || action.key.code == KC_NO) {
del_mods(mods);
} else {
del_weak_mods(mods);
}
send_keyboard_report();
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LMODS_TAP:
case ACT_RMODS_TAP:
{
uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods :
action.key.mods<<4;
switch (action.layer_tap.code) {
#ifndef NO_ACTION_ONESHOT
case MODS_ONESHOT:
// Oneshot modifier
if (event.pressed) {
if (tap_count == 0) {
dprint("MODS_TAP: Oneshot: 0\n");
register_mods(mods);
} else if (tap_count == 1) {
dprint("MODS_TAP: Oneshot: start\n");
set_oneshot_mods(mods);
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
} else if (tap_count == ONESHOT_TAP_TOGGLE) {
dprint("MODS_TAP: Toggling oneshot");
clear_oneshot_mods();
set_oneshot_locked_mods(mods);
register_mods(mods);
#endif
} else {
register_mods(mods);
}
} else {
if (tap_count == 0) {
clear_oneshot_mods();
unregister_mods(mods);
} else if (tap_count == 1) {
// Retain Oneshot mods
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
if (mods & get_mods()) {
clear_oneshot_locked_mods();
clear_oneshot_mods();
unregister_mods(mods);
}
} else if (tap_count == ONESHOT_TAP_TOGGLE) {
// Toggle Oneshot Layer
#endif
} else {
clear_oneshot_mods();
unregister_mods(mods);
}
}
break;
#endif
case MODS_TAP_TOGGLE:
if (event.pressed) {
if (tap_count <= TAPPING_TOGGLE) {
register_mods(mods);
}
} else {
if (tap_count < TAPPING_TOGGLE) {
unregister_mods(mods);
}
}
break;
default:
if (event.pressed) {
if (tap_count > 0) {
#ifndef IGNORE_MOD_TAP_INTERRUPT
if (record->tap.interrupted) {
dprint("mods_tap: tap: cancel: add_mods\n");
// ad hoc: set 0 to cancel tap
record->tap.count = 0;
register_mods(mods);
} else
#endif
{
dprint("MODS_TAP: Tap: register_code\n");
register_code(action.key.code);
}
} else {
dprint("MODS_TAP: No tap: add_mods\n");
register_mods(mods);
}
} else {
if (tap_count > 0) {
dprint("MODS_TAP: Tap: unregister_code\n");
unregister_code(action.key.code);
} else {
dprint("MODS_TAP: No tap: add_mods\n");
unregister_mods(mods);
}
}
break;
}
}
break;
#endif
#ifdef EXTRAKEY_ENABLE
/* other HID usage */
case ACT_USAGE:
switch (action.usage.page) {
case PAGE_SYSTEM:
if (event.pressed) {
host_system_send(action.usage.code);
} else {
host_system_send(0);
}
break;
case PAGE_CONSUMER:
if (event.pressed) {
host_consumer_send(action.usage.code);
} else {
host_consumer_send(0);
}
break;
}
break;
#endif
#ifdef MOUSEKEY_ENABLE
/* Mouse key */
case ACT_MOUSEKEY:
if (event.pressed) {
switch (action.key.code) {
case KC_MS_BTN1:
tp_buttons |= (1<<0);
break;
case KC_MS_BTN2:
tp_buttons |= (1<<1);
break;
case KC_MS_BTN3:
tp_buttons |= (1<<2);
break;
default:
break;
}
mousekey_on(action.key.code);
mousekey_send();
} else {
switch (action.key.code) {
case KC_MS_BTN1:
tp_buttons &= ~(1<<0);
break;
case KC_MS_BTN2:
tp_buttons &= ~(1<<1);
break;
case KC_MS_BTN3:
tp_buttons &= ~(1<<2);
break;
default:
break;
}
mousekey_off(action.key.code);
mousekey_send();
}
break;
#endif
#ifndef NO_ACTION_LAYER
case ACT_LAYER:
if (action.layer_bitop.on == 0) {
/* Default Layer Bitwise Operation */
if (!event.pressed) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: default_layer_and(bits | mask); break;
case OP_BIT_OR: default_layer_or(bits | mask); break;
case OP_BIT_XOR: default_layer_xor(bits | mask); break;
case OP_BIT_SET: default_layer_and(mask); default_layer_or(bits); break;
}
}
} else {
/* Layer Bitwise Operation */
if (event.pressed ? (action.layer_bitop.on & ON_PRESS) :
(action.layer_bitop.on & ON_RELEASE)) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: layer_and(bits | mask); break;
case OP_BIT_OR: layer_or(bits | mask); break;
case OP_BIT_XOR: layer_xor(bits | mask); break;
case OP_BIT_SET: layer_and(mask); layer_or(bits); break;
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
switch (action.layer_tap.code) {
case 0xe0 ... 0xef:
/* layer On/Off with modifiers(left only) */
if (event.pressed) {
layer_on(action.layer_tap.val);
register_mods(action.layer_tap.code & 0x0f);
} else {
layer_off(action.layer_tap.val);
unregister_mods(action.layer_tap.code & 0x0f);
}
break;
case OP_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (tap_count < TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
} else {
if (tap_count <= TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
}
break;
case OP_ON_OFF:
event.pressed ? layer_on(action.layer_tap.val) :
layer_off(action.layer_tap.val);
break;
case OP_OFF_ON:
event.pressed ? layer_off(action.layer_tap.val) :
layer_on(action.layer_tap.val);
break;
case OP_SET_CLEAR:
event.pressed ? layer_move(action.layer_tap.val) :
layer_clear();
break;
#ifndef NO_ACTION_ONESHOT
case OP_ONESHOT:
// Oneshot modifier
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
do_release_oneshot = false;
if (event.pressed) {
del_mods(get_oneshot_locked_mods());
if (get_oneshot_layer_state() == ONESHOT_TOGGLED) {
reset_oneshot_layer();
layer_off(action.layer_tap.val);
break;
} else if (tap_count < ONESHOT_TAP_TOGGLE) {
layer_on(action.layer_tap.val);
set_oneshot_layer(action.layer_tap.val, ONESHOT_START);
}
} else {
add_mods(get_oneshot_locked_mods());
if (tap_count >= ONESHOT_TAP_TOGGLE) {
reset_oneshot_layer();
clear_oneshot_locked_mods();
set_oneshot_layer(action.layer_tap.val, ONESHOT_TOGGLED);
} else {
clear_oneshot_layer_state(ONESHOT_PRESSED);
}
}
#else
if (event.pressed) {
layer_on(action.layer_tap.val);
set_oneshot_layer(action.layer_tap.val, ONESHOT_START);
} else {
clear_oneshot_layer_state(ONESHOT_PRESSED);
if (tap_count > 1) {
clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
}
}
#endif
break;
#endif
default:
/* tap key */
if (event.pressed) {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: register_code\n");
register_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: On on press\n");
layer_on(action.layer_tap.val);
}
} else {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n");
if (action.layer_tap.code == KC_CAPS) {
wait_ms(80);
}
unregister_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: Off on release\n");
layer_off(action.layer_tap.val);
}
}
break;
}
break;
#endif
#endif
/* Extentions */
#ifndef NO_ACTION_MACRO
case ACT_MACRO:
action_macro_play(action_get_macro(record, action.func.id, action.func.opt));
break;
#endif
#ifdef BACKLIGHT_ENABLE
case ACT_BACKLIGHT:
if (!event.pressed) {
switch (action.backlight.opt) {
case BACKLIGHT_INCREASE:
backlight_increase();
break;
case BACKLIGHT_DECREASE:
backlight_decrease();
break;
case BACKLIGHT_TOGGLE:
backlight_toggle();
break;
case BACKLIGHT_STEP:
backlight_step();
break;
case BACKLIGHT_ON:
backlight_level(BACKLIGHT_LEVELS);
break;
case BACKLIGHT_OFF:
backlight_level(0);
break;
}
}
break;
#endif
case ACT_COMMAND:
break;
#ifdef SWAP_HANDS_ENABLE
case ACT_SWAP_HANDS:
switch (action.swap.code) {
case OP_SH_TOGGLE:
if (event.pressed) {
swap_hands = !swap_hands;
}
break;
case OP_SH_ON_OFF:
swap_hands = event.pressed;
break;
case OP_SH_OFF_ON:
swap_hands = !event.pressed;
break;
case OP_SH_ON:
if (!event.pressed) {
swap_hands = true;
}
break;
case OP_SH_OFF:
if (!event.pressed) {
swap_hands = false;
}
break;
#ifndef NO_ACTION_TAPPING
case OP_SH_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (swap_held) {
swap_held = false;
} else {
swap_hands = !swap_hands;
}
} else {
if (tap_count < TAPPING_TOGGLE) {
swap_hands = !swap_hands;
}
}
break;
default:
/* tap key */
if (tap_count > 0) {
if (swap_held) {
swap_hands = !swap_hands; // undo hold set up in _tap_hint
swap_held = false;
}
if (event.pressed) {
register_code(action.swap.code);
} else {
unregister_code(action.swap.code);
*record = (keyrecord_t){}; // hack: reset tap mode
}
} else {
if (swap_held && !event.pressed) {
swap_hands = !swap_hands; // undo hold set up in _tap_hint
swap_held = false;
}
}
#endif
}
#endif
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
break;
#endif
default:
break;
}
#ifndef NO_ACTION_LAYER
// if this event is a layer action, update the leds
switch (action.kind.id) {
case ACT_LAYER:
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
#endif
led_set(host_keyboard_leds());
break;
default:
break;
}
#endif
#ifndef NO_ACTION_TAPPING
#ifdef RETRO_TAPPING
if (!is_tap_key(record->event.key)) {
retro_tapping_counter = 0;
} else {
if (event.pressed) {
if (tap_count > 0) {
retro_tapping_counter = 0;
} else {
}
} else {
if (tap_count > 0) {
retro_tapping_counter = 0;
} else {
if (retro_tapping_counter == 2) {
register_code(action.layer_tap.code);
unregister_code(action.layer_tap.code);
}
retro_tapping_counter = 0;
}
}
}
#endif
#endif
#ifndef NO_ACTION_ONESHOT
/* Because we switch layers after a oneshot event, we need to release the
* key before we leave the layer or no key up event will be generated.
*/
if (do_release_oneshot && !(get_oneshot_layer_state() & ONESHOT_PRESSED ) ) {
record->event.pressed = false;
layer_on(get_oneshot_layer());
process_record(record);
layer_off(get_oneshot_layer());
}
#endif
}
void process_action(keyrecord_t *record)
{
bool do_release_oneshot = false;
keyevent_t event = record->event;
#ifndef NO_ACTION_TAPPING
uint8_t tap_count = record->tap.count;
#endif
if (IS_NOEVENT(event)) { return; }
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
if (has_oneshot_layer_timed_out()) {
dprintf("Oneshot layer: timeout\n");
clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
}
#endif
action_t action = layer_switch_get_action(event.key);
dprint("ACTION: "); debug_action(action);
#ifndef NO_ACTION_LAYER
dprint(" layer_state: "); layer_debug();
dprint(" default_layer_state: "); default_layer_debug();
#endif
dprintln();
#ifndef NO_ACTION_ONESHOT
if (is_oneshot_layer_active() && event.pressed) {
clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
do_release_oneshot = !is_oneshot_layer_active();
}
#endif
switch (action.kind.id) {
/* Key and Mods */
case ACT_LMODS:
case ACT_RMODS:
{
uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods :
action.key.mods<<4;
if (event.pressed) {
if (mods) {
add_weak_mods(mods);
send_keyboard_report();
}
register_code(action.key.code);
} else {
unregister_code(action.key.code);
if (mods) {
del_weak_mods(mods);
send_keyboard_report();
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LMODS_TAP:
case ACT_RMODS_TAP:
{
uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods :
action.key.mods<<4;
switch (action.layer_tap.code) {
#ifndef NO_ACTION_ONESHOT
case MODS_ONESHOT:
// Oneshot modifier
if (event.pressed) {
if (tap_count == 0) {
dprint("MODS_TAP: Oneshot: 0\n");
register_mods(mods);
} else if (tap_count == 1) {
dprint("MODS_TAP: Oneshot: start\n");
set_oneshot_mods(mods);
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
} else if (tap_count == ONESHOT_TAP_TOGGLE) {
dprint("MODS_TAP: Toggling oneshot");
clear_oneshot_mods();
set_oneshot_locked_mods(mods);
register_mods(mods);
#endif
} else {
register_mods(mods);
}
} else {
if (tap_count == 0) {
clear_oneshot_mods();
unregister_mods(mods);
} else if (tap_count == 1) {
// Retain Oneshot mods
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
if (mods & get_mods()) {
clear_oneshot_locked_mods();
clear_oneshot_mods();
unregister_mods(mods);
}
} else if (tap_count == ONESHOT_TAP_TOGGLE) {
// Toggle Oneshot Layer
#endif
} else {
clear_oneshot_mods();
unregister_mods(mods);
}
}
break;
#endif
case MODS_TAP_TOGGLE:
if (event.pressed) {
if (tap_count <= TAPPING_TOGGLE) {
register_mods(mods);
}
} else {
if (tap_count < TAPPING_TOGGLE) {
unregister_mods(mods);
}
}
break;
default:
if (event.pressed) {
if (tap_count > 0) {
if (record->tap.interrupted) {
dprint("MODS_TAP: Tap: Cancel: add_mods\n");
// ad hoc: set 0 to cancel tap
record->tap.count = 0;
register_mods(mods);
} else {
dprint("MODS_TAP: Tap: register_code\n");
register_code(action.key.code);
}
} else {
dprint("MODS_TAP: No tap: add_mods\n");
register_mods(mods);
}
} else {
if (tap_count > 0) {
dprint("MODS_TAP: Tap: unregister_code\n");
unregister_code(action.key.code);
} else {
dprint("MODS_TAP: No tap: add_mods\n");
unregister_mods(mods);
}
}
break;
}
}
break;
#endif
#ifdef EXTRAKEY_ENABLE
/* other HID usage */
case ACT_USAGE:
switch (action.usage.page) {
case PAGE_SYSTEM:
if (event.pressed) {
host_system_send(action.usage.code);
} else {
host_system_send(0);
}
break;
case PAGE_CONSUMER:
if (event.pressed) {
host_consumer_send(action.usage.code);
} else {
host_consumer_send(0);
}
break;
}
break;
#endif
#ifdef MOUSEKEY_ENABLE
/* Mouse key */
case ACT_MOUSEKEY:
if (event.pressed) {
mousekey_on(action.key.code);
mousekey_send();
} else {
mousekey_off(action.key.code);
mousekey_send();
}
break;
#endif
#ifndef NO_ACTION_LAYER
case ACT_LAYER:
if (action.layer_bitop.on == 0) {
/* Default Layer Bitwise Operation */
if (!event.pressed) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: default_layer_and(bits | mask); break;
case OP_BIT_OR: default_layer_or(bits | mask); break;
case OP_BIT_XOR: default_layer_xor(bits | mask); break;
case OP_BIT_SET: default_layer_and(mask); default_layer_or(bits); break;
}
}
} else {
/* Layer Bitwise Operation */
if (event.pressed ? (action.layer_bitop.on & ON_PRESS) :
(action.layer_bitop.on & ON_RELEASE)) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: layer_and(bits | mask); break;
case OP_BIT_OR: layer_or(bits | mask); break;
case OP_BIT_XOR: layer_xor(bits | mask); break;
case OP_BIT_SET: layer_and(mask); layer_or(bits); break;
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
switch (action.layer_tap.code) {
case 0xe0 ... 0xef:
/* layer On/Off with modifiers(left only) */
if (event.pressed) {
layer_on(action.layer_tap.val);
register_mods(action.layer_tap.code & 0x0f);
} else {
layer_off(action.layer_tap.val);
unregister_mods(action.layer_tap.code & 0x0f);
}
break;
case OP_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (tap_count < TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
} else {
if (tap_count <= TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
}
break;
case OP_ON_OFF:
event.pressed ? layer_on(action.layer_tap.val) :
layer_off(action.layer_tap.val);
break;
case OP_OFF_ON:
event.pressed ? layer_off(action.layer_tap.val) :
layer_on(action.layer_tap.val);
break;
case OP_SET_CLEAR:
event.pressed ? layer_move(action.layer_tap.val) :
layer_clear();
break;
#ifndef NO_ACTION_ONESHOT
case OP_ONESHOT:
// Oneshot modifier
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
do_release_oneshot = false;
if (event.pressed) {
del_mods(get_oneshot_locked_mods());
if (get_oneshot_layer_state() == ONESHOT_TOGGLED) {
reset_oneshot_layer();
layer_off(action.layer_tap.val);
break;
} else if (tap_count < ONESHOT_TAP_TOGGLE) {
layer_on(action.layer_tap.val);
set_oneshot_layer(action.layer_tap.val, ONESHOT_START);
}
} else {
add_mods(get_oneshot_locked_mods());
if (tap_count >= ONESHOT_TAP_TOGGLE) {
reset_oneshot_layer();
clear_oneshot_locked_mods();
set_oneshot_layer(action.layer_tap.val, ONESHOT_TOGGLED);
} else {
clear_oneshot_layer_state(ONESHOT_PRESSED);
}
}
#else
if (event.pressed) {
layer_on(action.layer_tap.val);
set_oneshot_layer(action.layer_tap.val, ONESHOT_START);
} else {
clear_oneshot_layer_state(ONESHOT_PRESSED);
if (tap_count > 1) {
clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
}
}
#endif
break;
#endif
default:
/* tap key */
if (event.pressed) {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: register_code\n");
register_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: On on press\n");
layer_on(action.layer_tap.val);
}
} else {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n");
unregister_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: Off on release\n");
layer_off(action.layer_tap.val);
}
}
break;
}
break;
#endif
#endif
/* Extentions */
#ifndef NO_ACTION_MACRO
case ACT_MACRO:
action_macro_play(action_get_macro(record, action.func.id, action.func.opt));
break;
#endif
#ifdef BACKLIGHT_ENABLE
case ACT_BACKLIGHT:
if (!event.pressed) {
switch (action.backlight.opt) {
case BACKLIGHT_INCREASE:
backlight_increase();
break;
case BACKLIGHT_DECREASE:
backlight_decrease();
break;
case BACKLIGHT_TOGGLE:
backlight_toggle();
break;
case BACKLIGHT_STEP:
backlight_step();
break;
case BACKLIGHT_LEVEL:
backlight_level(action.backlight.level);
break;
}
}
break;
#endif
case ACT_COMMAND:
break;
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
break;
#endif
default:
break;
}
#ifndef NO_ACTION_ONESHOT
/* Because we switch layers after a oneshot event, we need to release the
* key before we leave the layer or no key up event will be generated.
*/
if (do_release_oneshot && !(get_oneshot_layer_state() & ONESHOT_PRESSED ) ) {
record->event.pressed = false;
layer_on(get_oneshot_layer());
process_action(record);
layer_off(get_oneshot_layer());
}
#endif
}
void process_unregister_key(uint8_t code)
{
dprintf("process_unregister_key: code=%X\n", code);
if (code == KC_LAMBDA)
{
dprintf(" lambda\n");
lambda_pressed = 1;
}
else if (code == KC_TILDE)
{
dprintf(" tilde\n");
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_TLDE_S);
send_keyboard_report();
}
else if (code == KC_EXCLAM)
{
dprintf(" exclam\n");
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_EXCL_S);
send_keyboard_report();
}
else if (code == KC_AT_SIGN)
{
dprintf(" at_sign\n");
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_ATSI_S);
send_keyboard_report();
}
else if (code == KC_NUMBER_SIGN)
{
dprintf(" num_sign\n");
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_NUSI_S);
send_keyboard_report();
}
else if (code == KC_DOLLAR_SIGN)
{
dprintf(" dollar_sign\n");
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_DOSI_S);
send_keyboard_report();
}
else if (code == KC_PERCENT)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_PCNT_S);
send_keyboard_report();
}
else if (code == KC_CARET)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_CART_S);
send_keyboard_report();
}
else if (code == KC_AMPERSTAND)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_AMPT_S);
send_keyboard_report();
}
else if (code == KC_ASTERISK)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_ASTK_S);
send_keyboard_report();
}
else if (code == KC_LPARENT)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_LPAR_S);
send_keyboard_report();
}
else if (code == KC_RPARENT)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_RPAR_S);
send_keyboard_report();
}
else if (code == KC_UNDERSCORE)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_UNDS_S);
send_keyboard_report();
}
else if (code == KC_PLUS)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_PLUS_S);
send_keyboard_report();
}
else if (code == KC_LCBRACKET)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_LCBR_S);
send_keyboard_report();
}
else if (code == KC_RCBRACKET)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_RCBR_S);
send_keyboard_report();
}
else if (code == KC_PIPE)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_PIPE_S);
send_keyboard_report();
}
else if (code == KC_DOUBLE_QUOTE)
{
del_mods(MOD_BIT(KC_LSFT));
del_key(KC_DQUO_S);
send_keyboard_report();
}
else
{
del_key(code);
send_keyboard_report();
}
}
void process_action(keyrecord_t *record)
{
keyevent_t event = record->event;
#ifndef NO_ACTION_TAPPING
uint8_t tap_count = record->tap.count;
#endif
if (IS_NOEVENT(event)) {
return;
}
process_action_kb(record);
action_t action = store_or_get_action(event.pressed, event.key);
dprint("ACTION: ");
debug_action(action);
#ifndef NO_ACTION_LAYER
dprint(" layer_state: ");
layer_debug();
dprint(" default_layer_state: ");
default_layer_debug();
#endif
dprintln();
if (event.pressed) {
// clear the potential weak mods left by previously pressed keys
clear_weak_mods();
}
switch (action.kind.id) {
/* Key and Mods */
case ACT_LMODS:
case ACT_RMODS:
{
uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods :
action.key.mods<<4;
if (event.pressed) {
if (mods) {
if (IS_MOD(action.key.code)) {
// e.g. LSFT(KC_LGUI): we don't want the LSFT to be weak as it would make it useless.
// this also makes LSFT(KC_LGUI) behave exactly the same as LGUI(KC_LSFT)
add_mods(mods);
} else {
add_weak_mods(mods);
}
send_keyboard_report();
}
register_code(action.key.code);
} else {
unregister_code(action.key.code);
if (mods) {
if (IS_MOD(action.key.code)) {
del_mods(mods);
} else {
del_weak_mods(mods);
}
send_keyboard_report();
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LMODS_TAP:
case ACT_RMODS_TAP:
{
uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods :
action.key.mods<<4;
switch (action.layer_tap.code) {
#ifndef NO_ACTION_ONESHOT
case MODS_ONESHOT:
// Oneshot modifier
if (event.pressed) {
if (tap_count == 0) {
register_mods(mods);
}
else if (tap_count == 1) {
dprint("MODS_TAP: Oneshot: start\n");
set_oneshot_mods(mods);
}
else {
register_mods(mods);
}
} else {
if (tap_count == 0) {
clear_oneshot_mods();
unregister_mods(mods);
}
else if (tap_count == 1) {
// Retain Oneshot mods
}
else {
clear_oneshot_mods();
unregister_mods(mods);
}
}
break;
#endif
case MODS_TAP_TOGGLE:
if (event.pressed) {
if (tap_count <= TAPPING_TOGGLE) {
register_mods(mods);
}
} else {
if (tap_count < TAPPING_TOGGLE) {
unregister_mods(mods);
}
}
break;
default:
if (event.pressed) {
if (tap_count > 0) {
#ifndef IGNORE_MOD_TAP_INTERRUPT
if (record->tap.interrupted) {
dprint("mods_tap: tap: cancel: add_mods\n");
// ad hoc: set 0 to cancel tap
record->tap.count = 0;
register_mods(mods);
} else
#endif
{
dprint("MODS_TAP: Tap: register_code\n");
register_code(action.key.code);
}
} else {
dprint("MODS_TAP: No tap: add_mods\n");
register_mods(mods);
}
} else {
if (tap_count > 0) {
dprint("MODS_TAP: Tap: unregister_code\n");
unregister_code(action.key.code);
} else {
dprint("MODS_TAP: No tap: add_mods\n");
unregister_mods(mods);
}
}
break;
}
}
break;
#endif
#ifdef EXTRAKEY_ENABLE
/* other HID usage */
case ACT_USAGE:
switch (action.usage.page) {
case PAGE_SYSTEM:
if (event.pressed) {
host_system_send(action.usage.code);
} else {
host_system_send(0);
}
break;
case PAGE_CONSUMER:
if (event.pressed) {
host_consumer_send(action.usage.code);
} else {
host_consumer_send(0);
}
break;
}
break;
#endif
#ifdef MOUSEKEY_ENABLE
/* Mouse key */
case ACT_MOUSEKEY:
if (event.pressed) {
mousekey_on(action.key.code);
mousekey_send();
} else {
mousekey_off(action.key.code);
mousekey_send();
}
break;
#endif
#ifndef NO_ACTION_LAYER
case ACT_LAYER:
if (action.layer_bitop.on == 0) {
/* Default Layer Bitwise Operation */
if (!event.pressed) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND:
default_layer_and(bits | mask);
break;
case OP_BIT_OR:
default_layer_or(bits | mask);
break;
case OP_BIT_XOR:
default_layer_xor(bits | mask);
break;
case OP_BIT_SET:
default_layer_and(mask);
default_layer_or(bits);
break;
}
}
} else {
/* Layer Bitwise Operation */
if (event.pressed ? (action.layer_bitop.on & ON_PRESS) :
(action.layer_bitop.on & ON_RELEASE)) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND:
layer_and(bits | mask);
break;
case OP_BIT_OR:
layer_or(bits | mask);
break;
case OP_BIT_XOR:
layer_xor(bits | mask);
break;
case OP_BIT_SET:
layer_and(mask);
layer_or(bits);
break;
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
switch (action.layer_tap.code) {
case 0xe0 ... 0xef:
/* layer On/Off with modifiers(left only) */
if (event.pressed) {
layer_on(action.layer_tap.val);
register_mods(action.layer_tap.code & 0x0f);
} else {
layer_off(action.layer_tap.val);
unregister_mods(action.layer_tap.code & 0x0f);
}
break;
case OP_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (tap_count < TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
} else {
if (tap_count <= TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
}
break;
case OP_ON_OFF:
event.pressed ? layer_on(action.layer_tap.val) :
layer_off(action.layer_tap.val);
break;
case OP_OFF_ON:
event.pressed ? layer_off(action.layer_tap.val) :
layer_on(action.layer_tap.val);
break;
case OP_SET_CLEAR:
event.pressed ? layer_move(action.layer_tap.val) :
layer_clear();
break;
default:
/* tap key */
if (event.pressed) {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: register_code\n");
register_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: On on press\n");
layer_on(action.layer_tap.val);
}
} else {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n");
unregister_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: Off on release\n");
layer_off(action.layer_tap.val);
}
}
break;
}
break;
#endif
#endif
/* Extentions */
#ifndef NO_ACTION_MACRO
case ACT_MACRO:
action_macro_play(action_get_macro(record, action.func.id, action.func.opt));
break;
#endif
#ifdef BACKLIGHT_ENABLE
case ACT_BACKLIGHT:
if (!event.pressed) {
switch (action.backlight.opt) {
case BACKLIGHT_INCREASE:
backlight_increase();
break;
case BACKLIGHT_DECREASE:
backlight_decrease();
break;
case BACKLIGHT_TOGGLE:
backlight_toggle();
break;
case BACKLIGHT_STEP:
backlight_step();
break;
case BACKLIGHT_LEVEL:
backlight_level(action.backlight.level);
break;
}
}
break;
#endif
case ACT_COMMAND:
break;
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
break;
#endif
default:
break;
}
}
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{
if (record->event.pressed) dprint("P"); else dprint("R");
if (record->tap.interrupted) dprint("i");
# define MODS_SHIFT_MASK (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))
static uint8_t shift_mod;
# define MODS_MASK_1 (MOD_BIT(KC_LALT))
# define MODS_MASK_2 (MOD_BIT(KC_RALT))
static uint8_t lalt_ralt_mods;
switch (id) {
// Shift + Scroll Lock -> Num Pad Layer On
case SHIFT_NUM:
shift_mod = get_mods()&MODS_SHIFT_MASK;
if (record->event.pressed) {
if (shift_mod) {
layer_invert(1); // toggle number pad layer
DDR_NUMLAYER ^= (1<<BIT_NUMLAYER); // turn on layer LED
} else {
del_mods(shift_mod); // remove shift
add_key(KC_SLCK);
send_keyboard_report(); // send Scroll Lock
add_mods(shift_mod); // return shift but not sent
}
} else {
if (shift_mod) {
} else {
del_key(KC_SLCK);
send_keyboard_report();
}
}
break;
// Shift + Num Lock -> Num Pad Layer Off
case SHIFT_NUM1:
shift_mod = get_mods()&MODS_SHIFT_MASK;
if (record->event.pressed) {
if (shift_mod) {
layer_invert(1); // toggle number pad layer
DDR_NUMLAYER ^= (1<<BIT_NUMLAYER); // turn off layer LED
} else {
del_mods(shift_mod); // remove shift
add_key(KC_NLCK);
send_keyboard_report(); // send Num Lock
add_mods(shift_mod); // return shift but not sent
}
} else {
if (shift_mod) {
} else {
del_key(KC_NLCK);
send_keyboard_report();
}
}
break;
// Left ALT + Right ALT + Pause = DFU
case PAUS_BOOT:
lalt_ralt_mods = get_mods()&MODS_MASK_1 && get_mods()&MODS_MASK_2;
if (record->event.pressed) {
if (lalt_ralt_mods) {
del_mods(lalt_ralt_mods);
send_keyboard_report();
clear_keyboard();
bootloader_jump();
} else {
del_mods(lalt_ralt_mods); // remove shift
add_key(KC_PAUS);
send_keyboard_report(); // send Scroll Lock
add_mods(lalt_ralt_mods); // return shift but not sent
}
} else {
if (lalt_ralt_mods) {
} else {
del_key(KC_PAUS);
send_keyboard_report();
}
}
break;
}
};