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adamkirkwood/gist:1132978

Created August 8, 2011 23:00
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gistfile1.txt
function parse_git_branch {
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
echo "("${ref#refs/heads/}")"
}
RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"
PS1="$RED\$ \w$YELLOW \$(parse_git_branch)$GREEN\$ "
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