Add branch name to terminal git (MacOS X)
add this in ~/.bash_profile
parse_git_branch() { git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/' } export PS1="\u@\h \W\[\033[32m\]\$(parse_git_branch)\[\033[00m\] $ "