1 files changed, 64 insertions, 0 deletions
diff --git a/common/keymap.c b/common/keymap.c
index 572d922c62..8e2b8607c8 100644
--- a/common/keymap.c
+++ b/common/keymap.c
@@ -34,6 +34,70 @@ action_t action_for_key(uint8_t layer, key_t key)
     switch (keycode) {
         case KC_FN0 ... KC_FN31:
             return keymap_fn_to_action(keycode);
+#ifdef BOOTMAGIC_ENABLE
+        case KC_CAPSLOCK:
+            if (keymap_config.swap_control_capslock || keymap_config.capslock_to_control) {
+                return keycode_to_action(KC_LCTL);
+            }
+            return keycode_to_action(KC_CAPS);
+        case KC_LCTL:
+            if (keymap_config.swap_control_capslock) {
+                return keycode_to_action(KC_CAPSLOCK);
+            }
+            return keycode_to_action(KC_LCTL);
+        case KC_LALT:
+            if (keymap_config.swap_lalt_lgui) {
+                if (keymap_config.no_gui) {
+                    return keycode_to_action(ACTION_NO);
+                }
+                return keycode_to_action(KC_LGUI);
+            }
+            return keycode_to_action(KC_LALT);
+        case KC_LGUI:
+            if (keymap_config.swap_lalt_lgui) {
+                return keycode_to_action(KC_LALT);
+            }
+            if (keymap_config.no_gui) {
+                return keycode_to_action(ACTION_NO);
+            }
+            return keycode_to_action(KC_LGUI);
+        case KC_RALT:
+            if (keymap_config.swap_ralt_rgui) {
+                if (keymap_config.no_gui) {
+                    return keycode_to_action(ACTION_NO);
+                }
+                return keycode_to_action(KC_RGUI);
+            }
+            return keycode_to_action(KC_RALT);
+        case KC_RGUI:
+            if (keymap_config.swap_ralt_rgui) {
+                return keycode_to_action(KC_RALT);
+            }
+            if (keymap_config.no_gui) {
+                return keycode_to_action(ACTION_NO);
+            }
+            return keycode_to_action(KC_RGUI);
+        case KC_GRAVE:
+            if (keymap_config.swap_grave_esc) {
+                return keycode_to_action(KC_ESC);
+            }
+            return keycode_to_action(KC_GRAVE);
+        case KC_ESC:
+            if (keymap_config.swap_grave_esc) {
+                return keycode_to_action(KC_GRAVE);
+            }
+            return keycode_to_action(KC_ESC);
+        case KC_BSLASH:
+            if (keymap_config.swap_backslash_backspace) {
+                return keycode_to_action(KC_BSPACE);
+            }
+            return keycode_to_action(KC_BSLASH);
+        case KC_BSPACE:
+            if (keymap_config.swap_backslash_backspace) {
+                return keycode_to_action(KC_BSLASH);
+            }
+            return keycode_to_action(KC_BSPACE);
+#endif
         default:
             return keycode_to_action(keycode);
     }