Stardew Valley Linux script for faster tool (Animation cancelation)

faster_tool_starwey_valley.sh

pressTool()
{
  xdotool keydown 'c'
  sleep 0.090
  xdotool keyup 'c'
  sleep 0.042
  xdotool keydown 'Shift_R+Delete+R'
  sleep 0.005
  xdotool keyup 'Shift_R+Delete+R'
}

i=0

for pid in $(pgrep -f `basename $0`); do
    if [ $pid != $$ ]; then
        ((i=i+1))
    fi
done

# for some reason xbindkeys create two pids but only one works
if ((i <= 1)); then
  pressTool
fi