git-commit-vandalism/git-count-objects.sh
Junio C Hamano ae2b0f1518 git-sh-setup: die if outside git repository.
Now all the users of this script detect its exit status and die,
complaining that it is outside git repository.  So move the code
that dies from all callers to git-sh-setup script.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-25 13:49:17 -08:00

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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
. git-sh-setup
dc </dev/null 2>/dev/null || {
# This is not a real DC at all -- it just knows how
# this script feeds DC and does the computation itself.
dc () {
while read a b
do
case $a,$b in
0,) acc=0 ;;
*,+) acc=$(($acc + $a)) ;;
p,) echo "$acc" ;;
esac
done
}
}
echo $(find "$GIT_DIR/objects"/?? -type f -print 2>/dev/null | wc -l) objects, \
$({
echo 0
# "no-such" is to help Darwin folks by not using xargs -r.
find "$GIT_DIR/objects"/?? -type f -print 2>/dev/null |
xargs du -k "$GIT_DIR/objects/no-such" 2>/dev/null |
sed -e 's/[ ].*/ +/'
echo p
} | dc) kilobytes