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macournoyer/gist:1812942

Created February 13, 2012 02:53
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My bash prompt
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gistfile1.sh
function parse_git_branch {
ref=`git symbolic-ref HEAD 2> /dev/null` || return
branch="${ref#refs/heads/}"
if [ $branch != "master" ]
then
echo "($branch)"
fi
}
function parse_rvm_prompt {
gemset=`rvm-prompt g`
if [ "$gemset" != "" ]
then
echo "($gemset)"
fi
}
export PS1='\[\033[1;32m\]\W`parse_git_branch``parse_rvm_prompt`\[\033[0;33m\]\$\[\033[0;37m\] '
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