- helpOnly also counts no command word, list, help, cobra's shell
completion requests and --help=<bool>, read the way pflag does
- TestHelpOnlyAgreesWithCobra pins the classification against bonfire's
real dispatch, with the passthrough --help case as the exception
- console and logging docs describe which invocations boot quietly
- Options.Args holds the command-line arguments; FromGlobals fills it
from os.Args[1:], so the generated main needs no change
- Bootstrap and Setup install the setup with Quiet when Args only ask
for help (-h, --help) and no -v is given; files keep their levels
- TestBootQuietSmoke runs the generated main's sequence with a plugin
that logs from Register and Boot
