1 files changed, 66 insertions, 0 deletions
diff --git a/users/narze/superduper.c b/users/narze/superduper.c
new file mode 100644
index 0000000000..b497ce2e68
--- /dev/null
+++ b/users/narze/superduper.c
@@ -0,0 +1,66 @@
+#include "superduper.h"
+#include "eeconfig.h"
+#include "eeprom.h"
+#include "keymap_colemak.h"
+
+// SuperDuper
+
+#define SUPERDUPER_COMBO_COUNT 3
+#define EECONFIG_SUPERDUPER_INDEX (uint8_t *) 19
+
+enum process_combo_event {
+    CB_SUPERDUPER,
+};
+
+enum supported_layers {
+    _QWERTY,
+    _COLEMAK,
+    _QWOC
+};
+
+const uint16_t PROGMEM superduper_combos[SUPERDUPER_COMBO_COUNT][3] = {
+    [_QWERTY] = {KC_S, KC_D, COMBO_END},
+    [_COLEMAK] = {KC_R, KC_S, COMBO_END},
+    [_QWOC] = {CM_S, CM_D, COMBO_END},
+};
+
+combo_t key_combos[COMBO_COUNT] = {
+    [CB_SUPERDUPER] = COMBO_ACTION(superduper_combos[_QWERTY]),
+};
+
+volatile bool superduper_enabled = true;
+
+const uint16_t PROGMEM empty_combo[] = {COMBO_END};
+
+bool toggle_superduper_mode(void) {
+    superduper_enabled = !superduper_enabled;
+
+    if (superduper_enabled) {
+        set_superduper_key_combos();
+    } else {
+        clear_superduper_key_combos();
+    }
+
+    return superduper_enabled;
+}
+
+void set_superduper_key_combo_layer(uint16_t layer) {
+    key_combos[CB_SUPERDUPER].keys = superduper_combos[layer];
+    eeprom_update_byte(EECONFIG_SUPERDUPER_INDEX, layer);
+}
+
+void set_superduper_key_combos(void) {
+    uint8_t layer = eeprom_read_byte(EECONFIG_SUPERDUPER_INDEX);
+
+    switch (layer) {
+        case _QWERTY:
+        case _COLEMAK:
+        case _QWOC:
+            key_combos[CB_SUPERDUPER].keys = superduper_combos[layer];
+            break;
+    }
+}
+
+void clear_superduper_key_combos(void) {
+    key_combos[CB_SUPERDUPER].keys = empty_combo;
+}