# create and activate virtual environment
python -m venv venv  # or `py -3.7 -m venv venv`
source venv/Scripts/activate

# install to current environment (with current dir at top of repo) 
pip install .     # "static" install
pip install -e .  # "editable" install (setup.py handles source being under `src/`)

# run app from install
python -m gnp

# run app directly from local repo (with current dir at top of repo)
cd src/
python -m gnp

# run tests: path-based 
python -m pytest tests/
python -m pytest tests/test_common.py
python -m pytest tests/sub
# run tests: package syntax
python -m pytest --pyargs tests.sub

# run tests with coverage metrics
python -m pytest --cov tests/
python -m pytest --cov tests/sub
python -m pytest --cov tests.sub

# run linting
pylint src/  # recurses into directory
pylint src/ tests/
pylint gnp.common  # can use package names to lint what is installed

# run mypy
mypy src/  # recurses into directory tree
mypy src/gnp/common/util.py

cd src
mypy -p gnp
mypy -p gnp.common
mypy -m gnp.common.util