Quick and dirty script for finding image resources in an Xcode project folder

images.sh

#!/bin/sh

## Quick and dirty script for finding image resources in an Xcode project folder

for ext in jpg jpeg png
do
	matches=`grep -r "\.$ext" *|grep -v '\.xcodeproj'`
	IFS=$'\n'
	for match in $matches
	do
		file=`echo $match|cut -d: -f-1`

		echo $match|grep '\.m:' >/dev/null 2>&1
		if [ $? -eq 0 ]
		then
			match=`echo $match|sed "s/.*\"\(.*\.$ext\)\".*/\1/"`
			echo "$match ($file)"
			continue
		fi

		echo $match|grep '\.xib:' >/dev/null 2>&1
		if [ $? -eq 0 ]
		then
			match=`echo $match|sed "s/.*>\(.*\.$ext\)<.*/\1/"`
			echo "$match ($file)"
			continue
		fi

		echo "Unhandled file '$file'" >&2
		exit 1
	done
done