#!/bin/sh

case $BLOCK_BUTTON in
  1) notify-send "Memory hogs" "$(ps axch -o cmd:15,%mem --sort=-%mem | head)" ;;
  2) notify-send "Memory module" "\- Shows Memory Used/Total.
- Click to show memory hogs.
- Right click to open htop." ;;
  3) setsid -f "$TERMINAL" -e htop ;;
  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
esac

free --mebi | sed -n '2{p;q}' | awk '{printf ("[%2.2fGiB/%2.2fGiB]", ( $3 / 1024), ($2 / 1024))}'