tree d52345c16d4947eafd1e4565586279fdbeedfd8a
parent 400f621170fb24c339133dc0ed84d3e8d43fcf3e
author Marcel van Lohuizen <mpvl@golang.org> 1566572094 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1566736468 +0000

cmd/cue: allow help to work without cue files

Change-Id: Id6d0fb9c40c5b714c45f970350705e3b9b67f64f
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/2946
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>