1 files changed, 17 insertions, 0 deletions
diff --git a/keymap-wrapper.h b/keymap-wrapper.h
index 87326ca..9418ebb 100644
--- a/keymap-wrapper.h
+++ b/keymap-wrapper.h
@@ -4,6 +4,23 @@
 #include "Kaleidoscope-MouseKeys.h"
 #include "keymap-layers.h"
 
+/* hack hack hack!
+
+   for each layer, we need 2 arrays: one for the keys, one for the
+   colours. But we want to defined each key next to its
+   colour. Therefore we write our keymap using the CK and ColorKeymaps
+   macros, and include this file.
+
+   First, we define CK as "return the first argument (the key)", and
+   ColorKeymaps as "a klaeidoscope keymap", and include our keymaps
+   definition.
+
+   Then, we *redefine* CK as "return the second argument (the colour)"
+   and ColorKeymaps as "a DakkarColor color map", and include our
+   keymaps definition *again* (make sure you don't add a `#pragma
+   "once"` in there!)
+ */
+
 #define CK(k,c) k
 
 #define ColorKeymaps(layers...) KEYMAPS(layers)