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lstanard/bash git branch

Created August 7, 2016 23:24
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Add git branch name to bash prompt
Raw
bash git branch
function parse_git_branch {
ref=$(git status 2> /dev/null | grep -E "(On branch|detached) .*$" | grep -oE "\S*$") || return
echo "["${ref#refs/heads/}"] "
}
if [ -f $(brew --prefix)/etc/bash_completion ]; then
. $(brew --prefix)/etc/bash_completion
fi
PS1='\[\033[0;33m\]$(parse_git_branch)\[\e[32m\]\W\[\e[33m\]: \[\e[0m\]'
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