venv-prompt.sh

function venv_info(){
    # Get Virtual Env
    if [[ -n "$VIRTUAL_ENV" ]]; then
        # Strip out the path and just leave the env name
        venv="${VIRTUAL_ENV##*/}"
    else
        # In case you don't have one activated
        venv=''
    fi
    [[ -n "$venv" ]] && echo " [$venv]"
}