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colinhumber/gist:4674925

Created January 30, 2013 17:30
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gistfile1.sh
function parse_git_dirty {
[[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}
function parse_git_branch {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/"
}
export PS1='\[\033[m\]\w\[\033[0;36m\]$(parse_git_branch)\[\e[0m\]: '
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