.PHONY: build deploy watch clean dev

# Source .env for GITHUB_TOKEN and GITHUB_REPO if it exists.
# .env format: KEY=value (one per line, no `export` prefix, no quotes needed).
-include .env
export

build:
	@git add content/
	@git diff --cached --quiet || git commit -m "auto: $$(date -u +%Y-%m-%dT%H:%M:%SZ)"
	cabal run site -- build
	pagefind --site _site
	> IGNORE.txt

deploy: build
	@if [ -z "$(GITHUB_TOKEN)" ] || [ -z "$(GITHUB_REPO)" ]; then \
	  echo "Skipping push: set GITHUB_TOKEN and GITHUB_REPO in .env"; \
	else \
	  git push "https://$(GITHUB_TOKEN)@github.com/$(GITHUB_REPO).git" main; \
	fi
	rsync -avz --delete _site/ vps:/var/www/levineuwirth.org/

watch:
	cabal run site -- watch

clean:
	cabal run site -- clean

dev:
	cabal run site -- clean
	cabal run site -- build
	python3 -m http.server 8000 --directory _site