view .arcconfig @ 37700:495fbeae63cc

hgweb: convert _siblings to a factory function of mappinggenerator

IIUC, only reason it was a class is to make the generator restartable,
which is now served by the mappinggenerator.

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