view .arcconfig @ 40796:03bca908d9fb

vfs: add option to not create parent directories implicitly

In blackbox, we don't want to create a ".hg" directory by mistake. This
provides a race-safe option to achieve that.

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