# -*- mode: sh; -*-
if [ "${#}" -eq 1 ]; then
    local venv_activate="$HOME/.virtualenv/$1/bin/activate"

    if [ -r "$venv_activate" ]; then
        source $venv_activate
    else
        echo "$1 is not a know virtual environment"
    fi
else
    echo "Virtual environments: "
    for itm in ~/.virtualenv/*; do
        echo "  $(basename $itm)"
    done
fi