1 files changed, 89 insertions, 0 deletions
diff --git a/users/sethBarberee/tap_dance.c b/users/sethBarberee/tap_dance.c
new file mode 100644
index 0000000000..588ac9be66
--- /dev/null
+++ b/users/sethBarberee/tap_dance.c
@@ -0,0 +1,89 @@
+ /* Copyright 2021 SethBarberee <seth.barberee@gmail.com>
+  *
+  * 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/>.
+  */
+#include "tap_dance.h"
+
+// Shamelessly stolen from QMK Docs
+int cur_dance (qk_tap_dance_state_t *state) {
+  if (state->count == 1) {
+    if (state->interrupted || !state->pressed) {
+      return SINGLE_TAP;
+    } else {
+      return SINGLE_HOLD;
+    }
+  }
+  else if (state->count == 2) {
+    if (state->interrupted) return DOUBLE_SINGLE_TAP;
+    else if (state->pressed) return DOUBLE_HOLD;
+    else return DOUBLE_TAP;
+  }
+  if (state->count == 3) {
+    if (state->interrupted || !state->pressed)  return TRIPLE_TAP;
+    else return TRIPLE_HOLD;
+  }
+  else return 8;
+}
+
+
+// Initialize it now
+tap caps_status = {
+    .toggled = false,
+    .state = 0
+};
+
+
+void dance_ecap_finished (qk_tap_dance_state_t *state, void *user_data){
+    caps_status.state = cur_dance(state);
+    switch(caps_status.state){
+        case SINGLE_TAP:
+            tap_code(KC_ESC);
+            break;
+        case SINGLE_HOLD:
+            register_code(KC_LCTRL);
+            break;
+        case DOUBLE_TAP:
+            tap_code(KC_CAPS);
+            if(!caps_status.toggled){
+                // Toggling caps so indicate
+                caps_status.toggled =  true;
+#ifdef RGBLIGHT_ENABLE
+                // Save mode we can from
+                caps_status.normal_mode = rgblight_get_mode();
+                rgblight_mode_noeeprom(CAPS_LOCK_MODE);
+#endif
+            } else {
+                // Turning off so return to normal mode
+                caps_status.toggled = false;
+#ifdef RGBLIGHT_ENABLE
+                rgblight_mode_noeeprom(caps_status.normal_mode);
+#endif
+            }
+            break;
+    }
+}
+
+void dance_ecap_reset (qk_tap_dance_state_t *state, void *user_data){
+    if(caps_status.state == SINGLE_HOLD){
+        unregister_code(KC_LCTRL);
+    }
+    caps_status.state = 0;
+}
+
+//Tap Dance Definitions
+qk_tap_dance_action_t tap_dance_actions[] = {
+  //Tap once for Esc, twice for Caps Lock
+  [TD_ECAP]  = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_ecap_finished, dance_ecap_reset),
+// Other declarations would go here, separated by commas, if you have them
+};