commit hook to detect presence of rubymotion logging statements

pre-commit

#!/bin/sh
# Redirect output to stderr.
exec 1>&2
# enable user input
exec < /dev/tty

consoleregexp='^[^#]*mp[^a-zA-Z0-9]'
# CHECK
if test $(git diff --cached | grep $consoleregexp | grep + | wc -l) != 0
then 
  exec git diff --cached | grep $consoleregexp | grep + 
  read -p "There is some logging code in your modifications. Are you sure want to continue? (y/n)" yn
  echo $yn | grep ^[Yy]$
  if [ $? -eq 0 ] 
  then
    exit 0; #THE USER WANTS TO CONTINUE
  else
    exit 1; # THE USER DONT WANT TO CONTINUE SO ROLLBACK
  fi
fi

place this in your .git/hooks directory and chmod+x

Every time you commit (from the command line) it will prompt you if you have uncommented logging statements in your rubymotion code. See also https://gist.github.com/dchersey/4ca2c983602375aedcc121e482236ddc if you want to consciously keep logging code around.