pre-commit hook

pre-commit

echo "Running debugger check"

FILES=$(git diff --cached --name-only HEAD)
RED='\x1B[0;31m';
DEBUG_COMMANDS='debugger|console\.log|binding\.pry'

# Adding /dev/null so that grep reports file name when only one file is given
ERRORS=$(grep -E --line-number $DEBUG_COMMANDS $FILES /dev/null)

if [ -n "$ERRORS" ]; then
        echo "${ERRORS}"
        echo "${RED}Commit was rejected because it contains debug statements."
        exit 1
fi
exit

• Add to .git/hooks/
• chmod +x pre-commit