Venv tools in bash

venv_tools

activate () {
    source ~/venvs/$1/bin/activate
}

lazyvenv () {
    name=$(basename $(pwd))
    if [ -d ~/venvs/$name ]
    then
        activate $name
    else
        echo "No venv found: creating venv"
        venv
        if [ -d ~/venvs/$name ]
        then
            activate $name
        fi
    fi
}

venv () {
    if [ -z $1 ]
    then
        venv_target=$(basename $(pwd))
    else
        venv_target=$1
    fi
    echo "New venv target=$venv_target" 
    if [ -d ~/venvs/$venv_target ]
    then
        echo "Folder '~/venvs/$venv_target' exists, choose a different name for new venv"
    else
        python -m venv ~/venvs/$venv_target
        echo "Created virtualenv $venv_target"
    fi
}

venvs () {
    for dr in ~/venvs/*
    do
        echo "$dr | python $(cat $dr/pyvenv.cfg | grep version)"
    done
}