qmk-firmware/keyboards/kingly_keys/little_foot/little_foot.h

#pragma once

#include "quantum.h"

#define XXX KC_NO

#define LAYOUT_split_space_base( \
    k01, k02, k03, k04, k05, k06, k07, k08, k09, k010, \
    k11, k12, k13, k14, k15, k16, k17, k18, k19, k110, \
    k21, k22, k23, k24, k25, k26, k27, k28, k29, k210, \
    k31, k32, k33, k34, k35, k36, k37, k38, k39, k310, \
         k42,        k46,      k47,         k49        \
) \
{ \
    { k01, k02, k03, k04, k05, k06, k07, k08, k09, k010 }, \
    { k11, k12, k13, k14, k15, k16, k17, k18, k19, k110 }, \
    { k21, k22, k23, k24, k25, k26, k27, k28, k29, k210 }, \
    { k31, k32, k33, k34, k35, k36, k37, k38, k39, k310 }, \
    { XXX, k42, XXX, XXX, XXX, k46, k47, XXX, k49, XXX  }  \
}

#define LAYOUT_big_space_base( \
    k01, k02, k03, k04, k05, k06, k07, k08, k09, k010, \
    k11, k12, k13, k14, k15, k16, k17, k18, k19, k110, \
    k21, k22, k23, k24, k25, k26, k27, k28, k29, k210, \
    k31, k32, k33, k34, k35, k36, k37, k38, k39, k310, \
                           k46                         \
) \
{ \
    { k01, k02, k03, k04, k05, k06, k07, k08, k09, k010 }, \
    { k11, k12, k13, k14, k15, k16, k17, k18, k19, k110 }, \
    { k21, k22, k23, k24, k25, k26, k27, k28, k29, k210 }, \
    { k31, k32, k33, k34, k35, k36, k37, k38, k39, k310 }, \
    { XXX, k42, XXX, XXX, XXX, k46, XXX, XXX, k49, XXX  }  \
}