teatime

#!/bin/sh
if [ -z "$1" ]; then
  echo "Using arne's default offset for darjeeling in the daytime (3.5 minutes)."
  echo "Otherwise specify your offset in seconds."
  echo "\n\tteatime [seconds]\n"
  offset=210
else
  offset=$1
fi
target=$((`date +%s` + $offset))

while [ "$target" -ge `date +%s` ]; do
  echo -n "$(date -u --date @$(($target - `date +%s`)) +%H:%M:%S)\r"
  sleep 1
done

notify-send -u critical 'Teatime!' "         {\n      {   }\n       }_{ __{\n    .-{   }   }-.\n   (   }     {   )\n   |\`.. _____..-'|\n   |             ;--.\n   |            (__  \\n   |             | )  )\n   |             |/  /\n   |             /  /\n   |            (  /\n   \             y'\n    \`-.._____..-'"