A bash autoclicker using xdotool (clicks automatically after moving the mouse)

autoclick

#!/bin/bash

# Bash Autoclicker 
# Simulates key presses automatically when the mouse is moved
# Written by matheusd.com
# License: Public

((OLDX=0))
((OLDY=0))
((LIMIT = 4 * 4))
((MOVING=0))
((STOPPEDROUNDS=0))

while true ;
do
  sleep 0.05
  eval $(xdotool getmouselocation --shell)
  ((DXDX = (OLDX - X) * (OLDX - X)))
  ((DYDY = (OLDY - Y) * (OLDY - Y)))

  #echo $DXDX $DYDY
  if (( DXDX > LIMIT )) || (( DYDY > LIMIT )) ; then
    echo "moving"
    ((MOVING=1))
  elif (( MOVING == 1 )) ; then
    echo stopped moving
    ((MOVING=0))
    ((STOPPEDROUNDS=0))
  elif ((STOPPEDROUNDS < 1 )) ; then
    echo waiting click time
    ((STOPPEDROUNDS = STOPPEDROUNDS + 1))
  elif ((STOPPEDROUNDS < 999)) ; then
    echo click
    ((STOPPEDROUNDS = 1000 ))
    xdotool click 1    
  fi 

  ((OLDX = X))
  ((OLDY = Y))
done