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VENV_DIR=".venv"
PYTHON_BIN="python3"
LINT_PATHS="./roonapi"
function assertPython() {
if ! [[ $(which "$PYTHON_BIN") ]]; then
echo "Error: '$PYTHON_BIN' is not in your path."
exit 1
fi
}
function enterVenv() {
# Not sure why I couldn't use "if ! [[ `"$PYTHON_BIN" -c 'import venv'` ]]" below. It just never worked when venv was
# present.
VENV_NOT_INSTALLED=$("$PYTHON_BIN" -c 'import venv' 2>&1 | grep -ic ' No module named' || true)
if [[ "$VENV_NOT_INSTALLED" -gt "0" ]]; then
echo "Error: The $PYTHON_BIN 'venv' module is not installed."
exit 1
fi
if ! [[ -e "$VENV_DIR" ]]; then
echo "Creating venv."
"$PYTHON_BIN" -m venv "$VENV_DIR"
else
echo Using existing venv.
fi
if ! [[ $(env | grep VIRTUAL_ENV) ]]; then
echo "Entering venv."
set +uf
source "$VENV_DIR/bin/activate"
set -uf
else
echo Already in venv.
fi
}
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