Function to easily select venv if you have more then one.

activate_env.sh

function activate_env() {
    # Get 
    local filtered_envs=($(find . -maxdepth 1 -type d -exec test -e '{}/bin/activate' \; -print))

    # If no environments found
    if [[ ${#filtered_envs[@]} -eq 0 ]]; then
        echo "No suitable environments found."
        return
    fi

    # If only one environment is found
    if [[ ${#filtered_envs[@]} -eq 1 ]]; then
        echo "Activating environment: ${filtered_envs[1]}"
        source "${filtered_envs[1]}/bin/activate"
        return
    fi

    # If multiple environments are found
    echo "Multiple environments found. Please select one:"
    local index=1
    for env in "${filtered_envs[@]}"; do
        echo "$index) $env"
        index=$((index+1))
    done

    read choice\?"Enter number (1-$(($index-1))): "

    if [[ choice -ge 0 && choice -lt $index ]]; then
        echo "Activating environment: ${filtered_envs[choice]}"
        source "${filtered_envs[choice]}/bin/activate"
    else
        echo "Invalid selection."
    fi
}