+/* Copyright 2016 Jack Humbert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef LEADER_ENABLE
+
#include "process_leader.h"
+#include <string.h>
+
+#ifndef LEADER_TIMEOUT
+ #define LEADER_TIMEOUT 300
+#endif
__attribute__ ((weak))
void leader_start(void) {}
uint16_t leader_sequence[5] = {0, 0, 0, 0, 0};
uint8_t leader_sequence_size = 0;
+void qk_leader_start(void) {
+ if (leading) { return; }
+ leader_start();
+ leading = true;
+ leader_time = timer_read();
+ leader_sequence_size = 0;
+ memset(leader_sequence, 0, sizeof(leader_sequence));
+}
+
bool process_leader(uint16_t keycode, keyrecord_t *record) {
// Leader key set-up
if (record->event.pressed) {
- if (!leading && keycode == KC_LEAD) {
- leader_start();
- leading = true;
- leader_time = timer_read();
- leader_sequence_size = 0;
- leader_sequence[0] = 0;
- leader_sequence[1] = 0;
- leader_sequence[2] = 0;
- leader_sequence[3] = 0;
- leader_sequence[4] = 0;
- return false;
- }
- if (leading && timer_elapsed(leader_time) < LEADER_TIMEOUT) {
- leader_sequence[leader_sequence_size] = keycode;
- leader_sequence_size++;
- return false;
+ if (leading) {
+ if (timer_elapsed(leader_time) < LEADER_TIMEOUT) {
+#ifndef LEADER_KEY_STRICT_KEY_PROCESSING
+ if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) {
+ keycode = keycode & 0xFF;
+ }
+#endif // LEADER_KEY_STRICT_KEY_PROCESSING
+ if ( leader_sequence_size < ( sizeof(leader_sequence) / sizeof(leader_sequence[0]) ) ) {
+ leader_sequence[leader_sequence_size] = keycode;
+ leader_sequence_size++;
+ } else {
+ leading = false;
+ leader_end();
+ }
+#ifdef LEADER_PER_KEY_TIMING
+ leader_time = timer_read();
+#endif
+ return false;
+ }
+ } else {
+ if (keycode == KC_LEAD) {
+ qk_leader_start();
+ }
}
}
return true;
-}
\ No newline at end of file
+}
+
+#endif