git prompt for bash

gistfile1.sh

# git branch in prompt
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}

function git_prompt {
PS1="\r\n[\u@\h:\e[1m\w\e[0m] $(parse_git_branch)\r\n\\$ "
}