layout_python() { local DIR_NAME="$(basename $(pwd))" VIRTUAL_ENV="${VIRTUAL_ENV:-$(pwd)/.venv/${DIR_NAME}}" local PYBIN="$(command -v python 2>/dev/null || command -v python3 2>/dev/null)" if [[ -z "${PYBIN}" ]]; then log_error "No python found!" return 1 fi if [[ ! -d $VIRTUAL_ENV ]]; then log_status "No virtual environment exists. Executing \`${PYBIN} -m venv ${VIRTUAL_ENV}\`." "${PYBIN}" -m venv "${VIRTUAL_ENV}" fi # Activate the virtual environment . $VIRTUAL_ENV/bin/activate }