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path: root/build_helpers/progressif.ly.io.sh
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declare -A _LINENOS

_line_count=0

bold_green="\033[32;1m"
bold_red="\033[31;1m"
yellow="\033[33m"
reset_font="\033[00m"

track() {
  local str=$1
  local desc=$2
  local state='*'
  _LINENOS[${str}]=$_line_count
  _line_count=$((_line_count + 1))
  echo "[${state}] ${desc}"
}

tracknote() {
  local str=$1
  local msg=$2
  _line_count=$((_line_count + 1))
  echo "    - $2"
}

trackend() {
  local str=$1
  local state=$2
  local color=''
  if [ "x${state}" = "xt" ]; then
    state='+'
    color="${bold_green}"
  elif [ "x${state}" = "xf" ]; then
    state='-'
    color="${bold_red}"
  else
    state='?'
    color="${yellow}"
  fi

  local orig_line=${_LINENOS[${str}]}
  local ret_amount=$((_line_count - orig_line))

  echo -en "\033[s"
  echo -en "\033[${ret_amount}F\033[1C${color}${state}${reset_font}"
  echo -en "\033[u"
}