scripts/tree.rc


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#!/bin/rc

flag e +

repo=$1
tag=$2
index=$3
out=$4

fn checkstatus {}

wd=`{pwd}
cd $repo

git read-tree --empty
git update-index --index-info <$wd/$index
tree=`{git write-tree} ; checkstatus
git update-ref refs/tags/$tag $tree
ln -f refs/tags/$tag $wd/$out