sourceme

VENV=.venv

# Parse command line arguments
_sourceme_show_help() {
    echo "Usage: source sourceme [OPTIONS]"
    echo ""
    echo "Options:"
    echo "  -h, --help    Show this help message"
    echo "  --clean       Remove existing venv and recreate it"
}

_sourceme_clean=0
for arg in "$@"; do
    case $arg in
        -h|--help)
            _sourceme_show_help
            return 0 2>/dev/null || exit 0
            ;;
        --clean)
            _sourceme_clean=1
            ;;
    esac
done

if [[ $_sourceme_clean -eq 1 ]] && [[ -e $VENV ]]; then
    echo "Removing existing venv: $VENV"
    rm -rf "$VENV"
fi

if [[ ! -e $VENV ]]; then
    echo "Creating new venv: $VENV"
    python3 -m venv $VENV
    source $VENV/bin/activate
    python -m pip install -U pip wheel
    python -m pip install -r python-requirements.txt
else
    echo "Using existing venv: $VENV"
    source $VENV/bin/activate
fi

unset _sourceme_clean