compass-watch-in-background.sh

#!/bin/bash

COMPASS="/usr/local/rvm/gems/ruby-2.1.5@webui/bin/compass"

case "$1" in
         ""|start)
         echo "Starting compass watch..."
         if [ -f ./cwatch.pid ]
                then
                echo "Sorry, but compass is already watching this folder..."
                exit 1
         fi
         nohup $COMPASS watch > /dev/null 2>/dev/null &
         echo $! > ./cwatch.pid
         echo "Done."
         ;;

        stop)
         echo "Stopping compass watch..."
         if [ -f ./cwatch.pid ]
                then
                xargs kill -9 < ./cwatch.pid
                rm ./cwatch.pid
                echo "Done."
                exit 0
         fi
         echo "Sorry, but compass is not watching this folder..."
         exit 1
         ;;

        *)
         echo "Usage: cwatch {start|stop}"
         exit 1
         ;;
esac

exit 0