Reserved word pre-commit hook

pre-commit

# Instructions:
# Put this file into your ~/.git-templates/hooks folder and set as executable (chmod +x pre-commit)
# If you want to skip the hook just add --no-verify as follows: git commit --no-verify

# ---------------------------------------------

#!/bin/sh

RESERVED_LIST="alert(\|console.log(\|USERNAME"

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 --cached $against -- | cut -c3-` ; do
    # Check if the file contains one of the words in LIST
    if grep -w $RESERVED_LIST $FILE; then
      echo $FILE" contains a reserved word. Please remove it (or to override 'git commit --no-verify')."
      exit 1
    fi
      done
exit

Change 'USERNAME' to the desired username to prevent putting into source code