Fancy Git Prompt for OSX

gistfile1.sh

#credit goes to Xavier Shay for this one: http://xaviershay.com/

#put this in ~/.bash_login, then reload with . ~/.bash_login

#fancy git prompt
function parse_git_dirty {
  git diff --quiet  2> /dev/null || echo " *"
}
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/(\1$(parse_git_dirty))/"
}

# actual prompt
export PS1='\[\033[36;40m\] \@ \u@\h: \w\[\033[34;40m\]$(parse_git_branch)\[\033[36;40m\]>\[\033[0m\]'