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#include QMK_KEYBOARD_H
#include "keymap_bepo.h"
#include "quad_tapdance.h"
#include "shift_dance.h"
//
// Definition for the key W.
//
// The main usage is to send the letter W when pressed, but the key is also
// used to activate the SHIFT mode when pressed.
//
static td_tap_t w_tap_state = {
.state = TD_NONE
};
// Do not switch the supended mode when the key is released.
// This allow to remove the mod earler without reactivating automatically.
static bool inhibit_mod = 0;
// Flag telling if the suspended mode is active or not.
static bool activated = 0;
// If there is any other keypress before releasing the key, do not keep the
// layer once the key is release.
//
// This function is a callbackk called from process_record_user
void shift_dance_process_record(uint16_t keycode, keyrecord_t *record) {
if (w_tap_state.state == TD_SINGLE_HOLD && record->event.pressed) {
inhibit_mod = 1;
}
switch (keycode) {
case KC_LSFT:
activated = 0;
break;
// Leave the suspended mode on ESC
case KC_ESC:
if (activated) {
set_mods(get_mods() & (!MOD_MASK_SHIFT));
activated = 0;
}
break;
default:
break;
}
return;
}
void w_finished(tap_dance_state_t *state, void *user_data) {
w_tap_state.state = cur_dance(state);
switch (w_tap_state.state) {
case TD_SINGLE_HOLD:
caps_word_off();
if (get_mods() & MOD_MASK_SHIFT) {
del_mods(MOD_MASK_SHIFT);
inhibit_mod = 1;
}
register_code(KC_RIGHT_SHIFT);
break;
default: break;
}
}
void w_released(tap_dance_state_t *state, void *user_data) {
if (state->finished && state->count > 1)
// Exit prevently, we are sure in the next conditions we don’t fall in
// this case.
return;
else if (!state->finished)
tap_code16(BP_W);
else if (!state->interrupted && !inhibit_mod) {
// Final case, the key was keeped pressed without any other action
// in this case, inverse the Shift mode, and update the activation flag
set_mods(get_mods() ^ MOD_MASK_SHIFT);
activated = get_mods() & MOD_MASK_SHIFT;
}
inhibit_mod = 0;
}
void w_reset(tap_dance_state_t *state, void *user_data) {
switch (w_tap_state.state) {
case TD_SINGLE_HOLD:
unregister_code(KC_RIGHT_SHIFT);
break;
default: break;
}
w_tap_state.state = TD_NONE;
}
// Deactivate the shift mode for the space key when the suspended mode is
// active. This allow to insert a normal space character instead of a
// unbreakable space.
const key_override_t shift_space_override =
{.trigger_mods = MOD_MASK_SHIFT,
.layers = ~0,
.suppressed_mods = MOD_MASK_SHIFT,
.options = ko_options_default,
.negative_mod_mask = (uint8_t)0,
.custom_action = NULL,
.context = NULL,
.trigger = AL_SPC,
.replacement = AL_SPC,
.enabled = &activated};
const key_override_t shift_o_override =
{.trigger_mods = MOD_MASK_SHIFT,
.layers = ~0,
.suppressed_mods = MOD_MASK_SHIFT,
.options = ko_options_default,
.negative_mod_mask = (uint8_t)0,
.custom_action = NULL,
.context = NULL,
.trigger = KC_O,
.replacement = KC_O,
.enabled = &activated};
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