view .arcconfig @ 39274:31c0ee6eb0ac

phase: expose a `_phase(idx)` revset

Internally phase related revset are calling the `_phase` function. We expose
it as an internal revset. This is useful to refer to phase in revset doing
debatable things around the phase name.

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