#!/usr/bin/env sh
# Go into each subdirectory and run a git stat

for i in ${1:-.}/*; do
		if [ -d $i/.git ]; then
				stat=$(git -C $i diff --stat)
				if [ -n "$stat" ]; then
						echo $i
						chars=${#i}
						j=0;
						while [ "$j" -le "$chars" ]; do
								echo -n "="
								j=$(( j + 1 ))
						done
						echo
						git -C $i diff --stat
						echo
				fi
		fi
done