--- /dev/null
+#ifndef OBELUS_H
+#define OBELUS_H
+
+#include "quantum.h"
+
+// This a shortcut to help you visually see your layout.
+// The following is an example using the Planck MIT layout
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+#define KEYMAP( \
+ k00, k01, k02, k03, \
+ k10, k11, k12, k13, \
+ k20, k21, k22, k23, \
+ k30, k31, k32, k33 \
+) \
+{ \
+ { k00, k01, k02, k03 }, \
+ { k10, k11, k12, k13 }, \
+ { k20, k21, k22, k23 }, \
+ { k30, k31, k32, k33 } \
+}
+
+#endif