ref: eca3cfd8453c48dc76c6c2349c0bfe1c8bfa3368
parent: 8745d3a9ba0a17548602be7d0d3a3e7a1ac30a7d
author: Ori Bernstein <ori@eigenstate.org>
date: Wed Jan 29 14:37:48 EST 2020
error out early instead of clobbering the current branch
--- a/branch
+++ b/branch
@@ -1,4 +1,4 @@
-#!/bin/rc
+#!/bin/rc -e
rfork en
. /sys/lib/git/common.rc