adding var in Makefile

Author: ltsaprounis

Makefile

@@ -1,29 +1,36 @@
 .PHONY: all lint test install environment
 
+SRC_DIR = examplepackage
+
 lint: 
-	flake8 examplepackage
-	pydocstyle examplepackage
+	flake8 $(SRC_DIR)
+	pydocstyle $(SRC_DIR)
 
 test:
-	pytest examplepackage
+	pytest $(SRC_DIR)
 
 install:
 	pip install -r requirements.dev.txt
 	pip install -e .
 
 environment:
 	(\
+		echo "> Creating venv"; \
 		python -m venv .venv; \
 		source .venv/bin/activate; \
+		echo "> Installing dev requirements"; \
 		pip install -r requirements.dev.txt; \
+		echo "> Installing local package in editable mode"; \
 		pip install -e .; \
-		python -m ipykernel install --name=examplepackage; \
+		echo "> Making venv available in jupyter notebooks"; \
+		python -m ipykernel install --name=$(SRC_DIR); \
 		jupyter kernelspec list; \
+		echo "> Installing pre-commit"; \
 		pre-commit install; \
 	)
 
 clean:
 	echo "> Removing virtual environment"
 	rm -r .venv
 	echo "> Uninstalling from jupyter"
-	jupyter kernelspec uninstall examplepackage
+	jupyter kernelspec uninstall $(SRC_DIR)