pre-commit

#!/bin/sh
git stash -q --keep-index

###############################################################
#
# your command e.g : sbt clean compile
#
###############################################################

RESULT=$?

if [ $RESULT -eq 0 ]
then
  git diff --quiet
  RESULT=$?
  if [ $RESULT -ne 0 ]
  then
     echo "Houston we have a problem with this f**g files:"
     git diff --name-only
     echo "Probably just add to your commit"
  fi
fi
git stash pop -q

exit $RESULT