.PHONY: *

help: ## display this help
	@awk 'BEGIN{FS = ":.*##"; printf "\033[1m\nUsage\n \033[1;92m make\033[0;36m <target>\033[0m\n"} /^[a-zA-Z0-9_-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } ' $(MAKEFILE_LIST)

build: ## compile src/ into out/ with pagefind
	./build.py out/
	pagefind --site out/

clean: ## delete out/ and src/
	test -e out && rm -rf out || true
	test -e srv && rm -rf srv || true

watch: ## rebuild on changes
	while inotifywait -r -e modify -e move -e create -e delete build.py Makefile src/; do make build; done

serve: ## serve out/
	python -m http.server --directory out/

pubdate: ## Replace "pubdate: now" with the current date
	sed -i "s/pubdate: now/pubdate: $$(date -Isec)/" src/blog/**/*.md

upload: ## build to srv/ and upload to www.alogoulogoi.com
	test -e srv && rm -rf srv || true
	./build.py srv/
	pagefind --site srv/
	rsync -av --delete srv/ ssh.alogoulogoi.com:/srv/www.alogoulogoi.com