#!/bin/dash

# echo 0; exit 0

# loads colors
. ~/.cache/wal/colors.sh

SEPARATOR=" "

# default color button
use() {
  printf "%s^c%s^^b%s^ %s ^b%s^ %s ^b%s^" "$SEPARATOR" "$background" "$primary" "$1" "$accent" "$2" "$background"
}

flash() {
  second="$(date +'%s')"

  if [ "$3" = "1" ]; then
    if [ $((second % 2)) = 1 ]; then
      printf "%s^c%s^^b%s^ %s ^c%s^^b%s^ %s ^b%s^" "$SEPARATOR" "$color1" "$background" "$1" "$color1" "$background" "$2" "$background"
    else
      printf "%s^c%s^^b%s^ %s ^c%s^^b%s^ %s ^b%s^" "$SEPARATOR" "$background" "$color1" "$1" "$background" "$color1" "$2" "$background"
    fi
  else
    echo ""
  fi
}

# show in specified color if specified condition is true
usecolorif() {
  if [ "$3" = "1" ]; then
    printf "%s^c%s^^b%s^ %s ^c%s^^b%s^ %s ^b%s^" "$SEPARATOR" "$primary" "$background" "$1" "$accent" "$background" "$2" "$background"
  else
    echo ""
  fi
}

# only show if content is not zero
useif() {
  if [ -n "$2" ]; then
    use "$1" "$2"
  fi
}

# actual string
echo "\
$(useif "󰇚" "$(updates read)")\
$(useif "󰍬" "$(mute shortstatus)")\
$(useif "󰕾" "$(volume)")\
$(useif "󰒢" "$(network)")\
$(use "󰘚" "$(load) | $(temp)")\
$(flash "󱐋" "$(ischarging)" "$(ischarging > /dev/null; echo $?)")\
$(use "󰃭" "$(datetime)")\
"
# $(use "󱐋" "$(battery)")\