GitLab

The git status indicators were taken from sorin.zsh-theme and changed to
use ASCII symbols instead of Unicode ones because my preferred terminal
font, DejaVu Sans Mono, renders Unicode symbols poorly and also because
Unicode rendering is not available in standard Linux virtual terminals.

existing theme.

This is my personal oh-my-zsh theme. It has Git support through
methods found in Git lib file of oh-my-zsh. It uses:

- parse_git_dirty()
- git_prompt_ahead()
- current_branch()
- git_prompt_short_sha()
- git_prompt_status()

It also shows user name, machine name and current path. You can
take a look at a screenshot at http://goo.gl/ZVoyk

state in git.

If the svn plugin is used, svn info (repo name and wether the repo is dirty) is displayed in the prompt like with git. Just lke with git, the colors can be manipulated with variables (see awesomepanda theme for example).