Makefile

.DEFAULT_GOAL := help
.PHONY: help
# Source (So cool, thanks): https://daniel.feldroy.com/posts/autodocumenting-makefiles
define HELP_TEXT
import re,sys;
tasks = []
for line in sys.stdin:
    match = re.match(r'^([a-zA-Z0-9_\.\-]+):.*?##(.*)$$', line)
    if not match: continue
    tasks.append("%-10s %s" % match.groups())
print('\n'.join(tasks))
endef
export HELP_TEXT

DESCRIPTION="Description"

help: ## Print this help
	@echo
	@echo $(DESCRIPTION)
	@echo
	@python -c "$$HELP_TEXT" < $(MAKEFILE_LIST)