epriestley f271e1d8e8 Improve 'arc' behavior under git mutable history with ambiguous commit messages ... Summary: Currently, we throw a fairly perplexing error when there are multiple valid commit messages. Installs can also remove the "test plan" field entirely, which is the only really strong discriminator here. When the message to use is ambiguous, show the user all the valid messages and prompt them to choose one. Also add a -C flag like "git commit -C", so they can choose a message explicitly. Test Plan: Ran "arc diff HEAD^^^^^", "arc diff -C <rev>". Reviewers: cpiro, btrahan, jungejason Reviewed By: cpiro CC: aran, cpiro Differential Revision: https://secure.phabricator.com/D1385		2012-01-12 20:09:53 -08:00
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base	Improve 'arc' behavior under git mutable history with ambiguous commit messages	2012-01-12 20:09:53 -08:00
git	Improve 'arc' behavior under git mutable history with ambiguous commit messages	2012-01-12 20:09:53 -08:00
mercurial	Arc - add a sanity check to arc patch workflows to make sure the vcs base	2012-01-10 11:48:05 -08:00
subversion	Arc - add a sanity check to arc patch workflows to make sure the vcs base	2012-01-10 11:48:05 -08:00