epriestley 3ee01bacac Add 'arc which', and ... ArcanistRepositoryAPI->loadWorkingCopyDifferentialRevisions() Summary: - See T787. - @cpiro has an immediate use case for this, which is ##arc amend --revision `arc which --id` --show master## for "git merge --autosquash" or similar. - For T614, we need this to choose "--create" vs "--update". - Other workflows should also use this to improve how often we automatically get things right, particularly in Mercurial and SVN. Test Plan: Ran "arc which" in SVN, Git and HG working copies with various flags; results seemed reasonable. Reviewers: btrahan, cpiro, jungejason Reviewed By: btrahan CC: aran, epriestley Maniphest Tasks: T787 Differential Revision: https://secure.phabricator.com/D1478		2012-01-24 09:47:53 -08:00
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base	Add 'arc which', and	2012-01-24 09:47:53 -08:00
git	Add 'arc which', and	2012-01-24 09:47:53 -08:00
mercurial	Add 'arc which', and	2012-01-24 09:47:53 -08:00
subversion	Add 'arc which', and	2012-01-24 09:47:53 -08:00