1 files changed, 50 insertions, 0 deletions
diff --git a/users/ericgebhart/extensions/accented_keys.c b/users/ericgebhart/extensions/accented_keys.c
new file mode 100644
index 0000000000..2569bffea8
--- /dev/null
+++ b/users/ericgebhart/extensions/accented_keys.c
@@ -0,0 +1,50 @@
+/*
+  Copyright 2022 Eric Gebhart <e.a.gebhart@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 USERSPACE_H
+#include "accented_keys.h"
+#include <stdint.h>
+#include <stdbool.h>
+
+static inline void tap_accented_letter(uint16_t letter, uint16_t dead_key) {
+    uint8_t mod_state = get_mods();
+    uint8_t oneshot_mod_state = get_oneshot_mods();
+    del_mods(MOD_MASK_SHIFT);
+    del_oneshot_mods(MOD_MASK_SHIFT);
+    tap_code16(dead_key);
+    set_mods(mod_state);
+    set_oneshot_mods(oneshot_mod_state);
+    tap_code(letter);
+}
+
+#undef ACCENTED
+#define ACCENTED(KC, K1, DEAD_KEY)              \
+  case KC:                                      \
+  if (record->event.pressed) {                  \
+    tap_accented_letter(K1, DEAD_KEY);          \
+  }                                             \
+  return false;
+
+
+bool process_accent_keys(uint16_t keycode, keyrecord_t* record) {
+  switch(keycode){
+#ifdef ACCENTED_KEYS_ENABLE
+#include "accented_keys.def"
+#endif
+  }
+  return true;
+}