git pre commit hook

pre-commit

#!/bin/bash
## START PRECOMMIT HOOK
# git commit ....   <-- run with check
# NOCHECK=1 git commit ... <-- run without check
if [ ! "${NOCHECK}" ]; then
  files_modified=`git status --porcelain | egrep "^(A |M |R ).*" | awk ' { if ($3 == "->") print $4; else print $2 } '`
  for f in $files_modified; do
      echo "Checking ${f}..."

      if grep --color -n "console.log" $f; then
         echo "File ${f} failed - found 'console.log'"
         exit 1
      fi

      if grep --color -n "binding.pry" $f; then
         echo "File ${f} failed - found 'binding.pry'"
         exit 1
      fi
  done
fi
exit
## END PRECOMMIT HOOK