robbyrussell/oh-my-zsh — pull request #1400 by tresni (2012-11-08 20:51:22+00:00)
Title: Updated svn.plugin.zsh to behave more like lib/git.zsh

Behave more like lib/git.zsh.
Set `SVN_SHOW_BRANCH="true"` to display branch/tag or trunk instead of just repo name.
Falls back to repo name if branch information is not available.

Idea and awk call from [revans/bash-it](https://github.com/revans/bash-it/)