view .arcconfig @ 50809:53d77f96e049

rhg: tweak rhg fallback code structure

The goal here is to share the code that accesses the config setting,
but also move it to the top-level, so that we can more easily change
this code later.

(in fact in Jane Street we want to make it choose chg in some cases)

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