Make rule for assets

makefile

@@ -3,9 +3,9 @@ BUILD_DIR = /home/ruben/dwn/midgard
 BLOG ::= $(sort $(wildcard blog/*.md))
 BLOG_HTML ::= $(BLOG:%.md=$(BUILD_DIR)/%.html)
 
-.PHONY: clean
+.PHONY: clean public
 
-all: $(BUILD_DIR)/index.html $(BLOG_HTML)
+all: $(BUILD_DIR)/index.html public $(BLOG_HTML)
 
 $(BUILD_DIR)/index.html: $(BUILD_DIR) do_index.py index.html $(BLOG)
 	./do_index.py "index.html" "$@"
@@ -16,5 +16,8 @@ $(BUILD_DIR)/%.html: $(BUILD_DIR) do_blog.py %.md
 $(BUILD_DIR):
 	mkdir -p "$@"
 
+public:
+	cp -rt "$(BUILD_DIR)" public/.
+
 clean:
 	rm -rf "$(OUTPUT)" "$(BUILD_DIR)"