export PYENV_ROOT=${XDG_DATA_HOME:-$HOME/.local/share}/pyenv _init_pyenv() { unfunction pyenv export PATH="$PYENV_ROOT/bin:$PATH" eval "$(pyenv init --path)" eval "$(pyenv init -)" source $(pyenv root)/completions/pyenv.zsh if pyenv commands | grep -q 'virtualenv'; then eval "$(pyenv virtualenv-init -)" fi } if [[ -d $PYENV_ROOT ]]; then pyenv() { _init_pyenv pyenv $@ } else pyenv() { echo -n "pyenv is not installed. Install now? [yn] "; read -q || return git clone https://github.com/pyenv/pyenv.git $PYENV_ROOT _init_pyenv } fi