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liaoyw/branch_in_ps1.sh

Created November 23, 2016 05:35
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branch_in_ps1.sh
git_branch() {
gb=$(git branch 2>/dev/null | grep '^*' | tr -d '* ')
[[ ! -z $gb ]] && echo "($gb)"
}
export PS1="\\W\$(git_branch) $"
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