view .arcconfig @ 42870:4257c33e24b7

check-code: allow command substitution with $(command)

Both `command` and $(command) are specified by POSIX. The latter nests
better. I don't see why we shouldn't allow both (or only the latter).

Differential Revision: https://phab.mercurial-scm.org/D6789

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