KabeDon98E Refactor (#14778)

Co-authored-by: Joel Challis <git@zvecr.com>

keyboards/kabedon/kabedon98e/kabedon98e.c

@@ -14,3 +14,42 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include "kabedon98e.h"
+
+static uint8_t encoder_state[ENCODERS] = {0};
+static keypos_t encoder_cw[ENCODERS] = ENCODERS_CW_KEY;
+static keypos_t encoder_ccw[ENCODERS] = ENCODERS_CCW_KEY;
+
+void encoder_action_unregister(void) {
+    for (int index = 0; index < ENCODERS; ++index) {
+        if (encoder_state[index]) {
+            keyevent_t encoder_event = (keyevent_t) {
+                .key = encoder_state[index] >> 1 ? encoder_cw[index] : encoder_ccw[index],
+                .pressed = false,
+                .time = (timer_read() | 1)
+            };
+            encoder_state[index] = 0;
+            action_exec(encoder_event);
+        }
+    }
+}
+
+void encoder_action_register(uint8_t index, bool clockwise) {
+    keyevent_t encoder_event = (keyevent_t) {
+        .key = clockwise ? encoder_cw[index] : encoder_ccw[index],
+        .pressed = true,
+        .time = (timer_read() | 1)
+    };
+    encoder_state[index] = (clockwise ^ 1) | (clockwise << 1);
+    action_exec(encoder_event);
+}
+
+void matrix_scan_kb(void) {
+    encoder_action_unregister();
+    matrix_scan_user();
+}
+
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) { return false; }
+    encoder_action_register(index, clockwise);
+    return true;
+};