Deactivate pyenv in current shell

Question

My .bashrc has this:

enable-pyenv () {
    # Load pyenv automatically by adding
    # the following to your profile:

    export PATH=\"$HOME/.pyenv/bin:$PATH\"
         


        

Answer 1

This bash function removes pyenv paths and unsets environment variables. (I have just extended shivams sed command, which may not work on BSD systems.)

function deactivate-pyenv {

    # check that virtual environment is not currently active
    if [ ! -z ${PYENV_VIRTUAL_ENV+x} ]; then
        echo ""
        echo "Cannot proceed while virtual environment is active"
        echo ""
        return 1
    fi

     # remove pyenv paths
     export PATH=`echo $PATH | tr ':' '\n' | sed '/pyenv/d' | tr '\n' ':' | sed -r 's/:$/\n/'`        

    # unset pyenv environment variables
    unset "${!PYENV@}"

}