export PATH := node_modules/.bin:$(PATH)

build: public/main.js

public/main.js: node_modules $(shell find src \( -type d -o \( -type f -a -regex ".*\.ml" \) \))
	@echo "Building $@"
	@bsb -make-world
	@rollup --config rollup.config.js
	@terser $@ --output $@ --compress --mangle

node_modules: package.json
	@bsb -init init
	@mv init/node_modules .
	@rm -rf init
	@npm install
	@touch -c node_modules

clean:
	@echo "Cleaning"
	@rm -f public/main.js
	@rm -rf node_modules lib
	@find src -name '*.bs.js' -exec rm {} \;