1 files changed, 40 insertions, 0 deletions
diff --git a/users/davidkristoffersen/macros/language.c b/users/davidkristoffersen/macros/language.c
new file mode 100644
index 0000000000..9b6dca79ca
--- /dev/null
+++ b/users/davidkristoffersen/macros/language.c
@@ -0,0 +1,40 @@
+// Copyright 2022 David Kristoffersen (@davidkristoffersen)
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "macros.h"
+
+bool handle_language(uint16_t keycode) {
+#ifdef LAYER_NO
+    // Handle conversion of English to Norwegian codes
+    uint16_t org_keycode = keycode;
+    keycode = get_norwegian_code(keycode);
+#endif
+
+#ifndef NO_SPECIAL_SHIFT
+    // Handle conversion of special shift codes
+    if (get_mods() & MOD_MASK_SHIFT) {
+        uint16_t shifted_key = get_special_shifted_code(keycode);
+        if (shifted_key != keycode) {
+            // Tap shifted key while shift is disabled
+            unregister_code(KC_LSFT);
+            tap_code16(shifted_key);
+            register_code(KC_LSFT);
+            return false;
+        }
+    }
+#endif
+
+#ifdef LAYER_NO
+    // Tap new language key
+    if (keycode != org_keycode) {
+        tap_code16(keycode);
+        return false;
+    }
+#endif
+    return true;
+}
+
+bool process_language(uint16_t keycode, keyrecord_t* record) {
+    HANDLE_FALSE(handle_language(keycode));
+    return true;
+}