C=`git diff --stat HEAD | wc -l`
test x"$N" != x"0" && {
- echo "The tree has uncommitted changes!!! see stderr"
- echo "The tree has uncommitted changes!!!" >&2
+ echo "The tree has $N new uncommitted files!!! see stderr"
+ echo "The tree has $N new uncommitted files!!!" >&2
echo "git clean -n" >&2
git clean -n >&2