add help target to makefile

Makefile

@@ -4,27 +4,44 @@ PYTHON = python
 
 M = $(shell printf "\033[34;1m▶\033[0m")
 
+.DEFAULT_GOAL := help
+
+.PHONY: help
+help:
+	@echo "Available targets:"
+	@echo "$(M) help          - Display this help message"
+	@echo "$(M) deps          - Install dependencies"
+	@echo "$(M) deps-tests    - Install dependencies for tests"
+	@echo "$(M) tests         - Run tests"
+	@echo "$(M) coverage      - Run coverage tests"
+	@echo "$(M) lint          - Run flake8 for linting"
+
 .PHONY: deps
-deps: $(info $(M) installing dependencies...)
+deps:
+	@$(info $(M) installing dependencies...)
 	pip install -r requirements.txt
 
 
 .PHONY: deps-tests
-deps-tests: $(info $(M) installing dependencies for tests...)
+deps-tests:
+	@$(info $(M) installing dependencies for tests...)
 	pip install -r requirements-tests.txt
 
 
 .PHONY: tests
-tests: $(info $(M) testing package...)
+tests:
+	@$(info $(M) testing package...)
 	pip install -e . > /dev/null && pip install pytest > /dev/null
 	python -m pytest tests
 
 .PHONY: coverage
-coverage: $(info $(M) coverage testing package...)  ## test coverage package
+coverage:
+	@$(info $(M) coverage testing package...)
 	pip install -e . > /dev/null && pip install pytest pytest-cov > /dev/null
 	python -m pytest tests --cov=$(PROJECT_NAME) --cov-fail-under=0
 
 .PHONY: lint
-lint: $(info $(M) coverage testing package...)
+lint:
+	@$(info $(M) coverage testing package...)
 	pip install -e . > /dev/null && pip install flake8 > /dev/null
 	flake8 src/$(PROJECT_NAME)