git/git-count-objects.sh

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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
GIT_DIR=`git-rev-parse --git-dir` || exit $?
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