pre-commit

#!/bin/sh

themes_altered=()

for config in docroot/sites/*/themes/*/config.rb
do
  theme_dir=`dirname $config`

  git diff --cached --exit-code $theme_dir/sass/*.scss > /dev/null
  if [ "$?" -eq 1 ]; then
    themes_altered+=($theme_dir)
    
    # the css is going to be blown away anyway so lets revert it to HEAD
    git checkout HEAD -- $theme_dir/css
  fi
done


if [ "${#themes_altered[@]}" -gt "0" ]; then
  git stash save --keep-index "Compass recompile"

  for dir in "${themes_altered[@]}"
  do
    /usr/bin/compass compile $dir -e production --boring --force

    git add $dir/css/*.css $dir/css/*/*.css
  done

  git stash pop
fi