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Rodrigora/git branch on prompt

Created June 4, 2013 16:11
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git branch on prompt
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git branch on prompt
parse_git_branch() {
if ! git rev-parse --git-dir > /dev/null 2>&1; then
return 0
fi
git_branch=$(git branch 2>/dev/null| sed -n '/^\*/s/^\* //p')
echo "[$git_branch]"
}
PS1="${debian_chroot:+($debian_chroot)}\[\033[01;36m\]\u@\h\[\033[00m\]:\[\033[01;32m\]\w\[\033[00m\]\[\033[01;31m\]\$(parse_git_branch)\[\033[00m\]$ "
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