#!/bin/rc -x

. /sys/lib/git/common.rc
gitup

flagfmt='r:resume'; args='onto'
eval `''{aux/getflags $*} || exec aux/usage
if(test -f .git/rebase.todo){
	if(~ $#resume 0)
		die rebase in progress
	commits=`{cat .git/rebase.todo}
	
}
if not{
	onto=$1
	commits=`{git/query $onto $src @ .. $src}
	## TODO: edit $commits here for -i
}

tmp=_rebase.working
dst=`{git/query $onto}
src=`{git/branch}

git/branch -nb $dst $tmp
#while(! ~ $#commmits 0){
	c=$commits(1)
	if(! git/export $c | git/import){
		echo $commits(2-) > .git/rebase.todo
		die $c: fix conflicts and git/rebase -r
	}
}

git/branch -nb $tmp $src
git/branch -d $tmp