tree 963d0d60890e2d908086904b3a47d8673b0c9c1d
parent fe695b16afedbf107f8125beb201604aa8db0d62
author Marcel van Lohuizen <mpvl@golang.org> 1567755592 +0200
committer Marcel van Lohuizen <mpvl@google.com> 1567769576 +0000

cmd/cue: use stderr and non-zero exit for errors

Exit code is determined from returning an error or if
anything was printed to stderr.

Closes #101
Closes #100

Change-Id: I980798586d8a23d17a32c52d62da49376e7165ef
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/3102
Reviewed-by: Marcel van Lohuizen <mpvl@google.com>