view .arcconfig @ 36417:199443c55463

showconfig: allow multiple section.name selectors (issue5797)

This seems useful and we can disambiguate the output format solely by the
type of the command arguments.

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}