view .arcconfig @ 44478:6d953b3fc2bd

git: make {shortest()} return shortest *unique* prefix

It used to return the prefix of the specified length as long as the
full node was unique (i.e. always).

Differential Revision: https://phab.mercurial-scm.org/D8256

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