Pre-Commit Hook Checking for Debug code

pre-commit

#!/bin/sh
#
# Pre commit hook to look for missed debug code

DEBUG_REGEX="console\.(debug|info|log|warn)|%pre=|\.to_yaml"
# Add extensions to check here
EXTENSIONS_REGEX="(.html$|.haml$|.erb$|.js$)"

ERRORS_BUFFER=""
TEXT_DEFAULT="\\033[0;39m"
TEXT_INFO="\\033[1;32m"
TEXT_ERROR="\\033[1;31m"
TEXT_UNDERLINE="\\0033[4m"
TEXT_BOLD="\\0033[1m"

FILES=$(git diff-index --cached --name-only --diff-filter=ACMR HEAD)

echo "\\033[1;33m""Debug checker - pre-commit hook" "$TEXT_DEFAULT"
echo

for FILE in $FILES; do
  if [[ $FILE =~ $EXTENSIONS_REGEX ]]; then
    echo "$TEXT_INFO""Checking file: $FILE" "$TEXT_DEFAULT"
    ERRORS=$(grep -sEnH $DEBUG_REGEX $FILE)
    if [ "$ERRORS" != "" ]; then
      ERRORS_BUFFER="$ERRORS"
      ERRORS="$TEXT_ERROR Errors found in $TEXT_BOLD$FILE$TEXT_DEFAULT\n $ERRORS\n"
      echo "$ERRORS"
    else
      echo "$TEXT_INFO No errors found in $TEXT_BOLD$FILE$TEXT_DEFAULT\n"
    fi
  fi
done

if [ "$ERRORS_BUFFER" != "" ]; then
  echo
  echo "$TEXT_ERROR" "There were errors or warnings, commit aborted." "$TEXT_DEFAULT"
  echo "$TEXT_INFO" "If you are sure you want to commit those files, use --no-verify option" "$TEXT_DEFAULT"

  exit 1
else
  echo "$TEXT_INFO" "All files are clean." "$TEXT_DEFAULT"
  exit 0
fi