heartrobotninja ergodox_ez and lets_split layouts (#1874)

keyboards/ergodox_ez/keymaps/heartrobotninja/rules.mk

@@ -0,0 +1,34 @@
+BOOTMAGIC_ENABLE=no
+COMMAND_ENABLE=no
+SLEEP_LED_ENABLE=no
+NKRO_ENABLE = yes
+FORCE_NKRO = no
+DEBUG_ENABLE = no
+CONSOLE_ENABLE = no
+TAP_DANCE_ENABLE = yes
+KEYLOGGER_ENABLE = no
+UCIS_ENABLE = no
+MOUSEKEY_ENABLE = no
+AUTOLOG_ENABLE = no
+RGBLIGHT_ENABLE = yes
+RGBLIGHT_ANIMATION = yes
+EXTRAKEY_ENABLE = yes
+
+OPT_DEFS += -DUSER_PRINT
+
+KEYMAP_VERSION = $(shell \
+ if [ -d "${KEYMAP_PATH}/.git" ]; then \
+  cd "${KEYMAP_PATH}" && git describe --abbrev=6 --dirty --always --tags --match 'v*' 2>/dev/null; \
+ else echo QMK; fi)
+
+KEYMAP_BRANCH = $(shell \
+ if [ -d "${KEYMAP_PATH}/.git" ]; then \
+  cd "${KEYMAP_PATH}"; \
+ fi; \
+ git rev-parse --abbrev-ref HEAD 2>/dev/null)
+
+OPT_DEFS += -DKEYMAP_VERSION=\"$(KEYMAP_VERSION)\\\#$(KEYMAP_BRANCH)\"
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif