Quiet mode for fhicl-dump
We're interested in using fhicl-dump in an automated way to check the validity of a bunch of fcl files.
Ideally we would get no output, and exit code 0, or a good fcl, and the description of what's wrong, and exit code 1 on failure. I can silence almost all the output with
-o /dev/null but I still see
Policy is 1; path is "FHICL_FILE_PATH"
Can we suppress that? Or ideally get an option that gives exactly the output I describe above?