Stable, fast and awesome looking PS1

.profile

parse_git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

promptFunc() {
  COOL_COLOR="\[\e[38;5;25m\]"

  REPO_FORMAT="\[\e[48;5;233m\]"

  DIM="\[\e[2m\]"
  UNFORMAT="\[\e[0m\]"

  base="" # absolute path to where you keep your repos
  dir=`pwd`
  dir=${dir#$base}

  if [ ${dir::1} != "/" ]; then
    #repo=${dir%%/*}
    #path=${dir#*/}

    dir="${REPO_FORMAT} $dir ${UNFORMAT}"
  fi

  PS1="${COOL_COLOR}∵${UNFORMAT} $dir${DIM}$(parse_git_branch)${UNFORMAT} ${COOL_COLOR}∴${UNFORMAT} "
}

PROMPT_COMMAND=promptFunc