gistfile1.txt

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

function proml {
  local        BLUE="\[\033[0;34m\]"
  local         RED="\[\033[0;31m\]"
  local   LIGHT_RED="\[\033[1;31m\]"
  local       GREEN="\[\033[0;32m\]"
  local LIGHT_GREEN="\[\033[1;32m\]"
  local       LIGHT_BLUE="\[\033[1;36m\]"
  local       WHITE="\[\033[1;37m\]"
  local       BLACK="\[\033[0;30m\]"
  local  LIGHT_GRAY="\[\033[0;37m\]"
	local GRAY="\[\033[1;30m\]"
	local CYAN="\[\033[0;36m\]"
	local NO_COLOUR="\[\033[0m\]"
  case $TERM in
    xterm*)
    TITLEBAR='\[\033]0;\u@\h:\w\007\]'
    ;;
    *)
    TITLEBAR=""
    ;;
  esac
# rvm-prompt i v p g would mean show interpreter version patch gemset. arrange to taste
PS1="\n\n\n\n\n$BLUE\$(~/.rvm/bin/rvm-prompt i v p g) $GREEN\w $RED\$(parse_git_branch)\n$NO_COLOUR"
}
proml