Detect unused assets

unused_assets

#!/bin/bash

all_assets=`find $1 -type f | uniq | grep -v @2x`

for asset in $all_assets; do
  name=`basename $asset | cut -d . -f 1`
  count=`git grep $name | grep -v project.pbxproj: | wc -l`
  echo -e "$count\t$asset"
done