.bashrc for MSysGit's "Git Bash Shell" (MinGW32 shell) with Pik

.bashrc

pik_info() {
 version= pik info | awk '/full_version/ {print $2,$3}' | sed 's/\"//;s/\s/\-/'
 printf "${version}"
}

function prompt {
  local LIGHT_RED="\[\033[1;31m\]"
  local LIGHT_GREEN="\[\033[1;32m\]"
  local NO_COLOUR="\[\033[0m\]"

  local TITLEBAR='\[\033]0;\u@\h\007\]'

  export GIT_PS1_SHOWDIRTYSTATE=true
  export GIT_PS1_SHOWUNTRACKEDFILES=true
  # export GIT_PS1_SHOWUPSTREAM=auto
  export GIT_PS1_SHOWSTASHSTATE=true

  PS1="$TITLEBAR\n\w/$LIGHT_GREEN\$(__git_ps1 ' (%s)')$LIGHT_RED \$(pik_info)\n$NO_COLOUR$ "
}

prompt