ref: 81329fc7bffdc8441435b958b1cb61e70374ee3f
dir: /merge/
#!/bin/rc -e
rfork ne
. /sys/lib/git/common.rc
usage='
git/merge theirs
'
fn merge{
ourbr=$1/tree
basebr=$2/tree
theirbr=$3/tree
all=`{walk -f $ourbr $basebr $theirbr | \
sed 's@^('$ourbr'|'$basebr'|'$theirbr')/*@@g' | sort | uniq}
for(f in $all){
if(! test -f $ourbr/$f)
ours=/dev/null
if(! test -f $basebr/$f)
base=/dev/null
if(! test -f $theirbr/$f)
theirs=/dev/null
if(! ape/diff3 -m $ourbr/$f $basebr/$f $theirbr/$f > $f)
echo merge needed: $f
}
}
gitup
if(! ~ $#* 1)
usage
theirs=`{git/query $1}
ours=`{git/query HEAD}
base=`{git/query $theirs ^ ' ' ^ $ours ^ '@'}
merge /mnt/git/object/$ours /mnt/git/object/$base /mnt/git/object/$theirs
echo $ours $theirs > .git/index9/merge-parents