Makefile:
.PHONY: help
help: ## deze uitleg
@egrep -h '\s##\s' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf " \033[34m%-10s\033[0m %s\n", $$1, $$2}'
all: part1 part2 ## maak all
@echo Dit is all
part1: ## maak part1
@echo Dit is part1
part2: ## maak part2
@echo Dit is part2