view .arcconfig @ 45696:de6f2afc0247

grep: move match and diff logic to new module

commands.grep() has lots of functions and classes. Let's split it into
reusable components so we can leverage them to implement a revset predicate
for 'hg grep --diff'. I want to do 'hg log -r "diff(pattern)"'.

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