DARK_BASE_ATTRS=\
	color=white \
	fontcolor=white

DARK_GRAPH_ATTRS=\
	$(DARK_BASE_ATTRS) \
	bgcolor=gray8

DARK_NODE_ATTRS=\
	$(DARK_BASE_ATTRS)

DARK_EDGE_ATTRS=\
   $(DARK_BASE_ATTRS)


BASE_ATTRS=\
	fontname="sans-serif"

GRAPH_ATTRS=\
	$(BASE_ATTRS) \

NODE_ATTRS=\
	$(BASE_ATTRS)

EDGE_ATTRS=\
	$(BASE_ATTRS)

DOT_BASE_CMD=dot \
	$(patsubst %,-G%,$(GRAPH_ATTRS)) \
	$(patsubst %,-N%,$(NODE_ATTRS)) \
	$(patsubst %,-E%,$(EDGE_ATTRS))

DARK_CMD_EXT=\
	$(patsubst %,-G%,$(DARK_GRAPH_ATTRS)) \
	$(patsubst %,-N%,$(DARK_NODE_ATTRS)) \
	$(patsubst %,-E%,$(DARK_EDGE_ATTRS))

DOT_CMD=$(shell if [[ -v "LIGHT_MODE" ]]; then echo "$(DOT_BASE_CMD)"; else echo "$(DOT_BASE_CMD) $(DARK_CMD_EXT)"; fi)

BUILD_PATH_PREFIX=$(shell if [[ -v "LIGHT_MODE" ]]; then echo "light/"; fi)

.PHONY: All
All:\
	$(BUILD_PATH_PREFIX)build/de.png \
	$(BUILD_PATH_PREFIX)build/de.svg \
	$(BUILD_PATH_PREFIX)build/en.png \
	$(BUILD_PATH_PREFIX)build/en.svg

.PHONY: clean
clean:
	rm -rf build

$(BUILD_PATH_PREFIX)build/%.svg: %.dot
	@mkdir -p $(@D)
	$(DOT_CMD) -Tsvg $< -o $@

$(BUILD_PATH_PREFIX)build/%.png: %.dot
	@mkdir -p $(@D)
	$(DOT_CMD) -Tpng $< -o $@