pre-commit hook to check for debug calls

pre-commit-debug.sh

#!/bin/sh

echo "Checking for debug calls..."

if git-rev-parse --verify HEAD >/dev/null 2>&1; then
     against=HEAD
else
     against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi

for FILE in `git diff-index --name-status $against -- | grep '^A' | cut -c3-` ; do
     grep -q -e 'dump(' -e 'print_r(' -e 'die(' $FILE
     if [ $? -eq 0 ]
     then
        echo $FILE 'contains debug calls!'
        exit 1
    fi
done
exit