diff.sh

#!/bin/bash

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"

TEMPLATE_GIT=$SCRIPT_DIR
TEMPLATE_PATH=something/censored/

GIT_DIR=$TEMPLATE_GIT/.git git ls-files $TEMPLATE_PATH |
    while read file;
    do diff $TEMPLATE_GIT/$file "${file//"$TEMPLATE_PATH"/}";
    done;