runs django tests when a python file in the given directory changes and play some audio if it fails

djtestwatch

#!/bin/bash
# runs django tests when a python file in the given directory changes
# complain loudly if they fail. Only works on OSX right now
# requires fswatch: https://github.com/alandipert/fswatch

trap "exit" SIGINT

command="python manage.py test --noinput"
fswatch "$1" | while read line; do
    if [[ $line =~ py$ ]]; then
        ${command} 
        [[ $? -ne 0 ]] && afplay ~/beep.wav
    fi
done