sorin-ionescu/prezto — pull request #697 by christianbundy (2014-10-14 23:34:05+00:00)
Title: Add --get-dir flag to target .zprezto git repo

This specifically targets the repository in the `.zprezto` directory so that Prezto can be updated from anywhere just by copy and pasting, rather than expecting the user to know that they need to do:

```sh
cd "${ZDOTDIR:-$HOME}/.zprezto/"
git pull && git submodule update --init --recursive
cd -
```