epriestley 5c684594d4 Allow 'arc' to run without '.arcconfig' ... Summary: This is mostly an onboarding thing, but also allows "arc upload", "arc download", and "arc paste" to work anywhere on the system. - Try to read the Phabricator install URI from arc global config if we can't find ".arcconfig". - Build a WorkingCopy anyway if we can't find ".arcconfig", as long as we can find ".svn", ".git", or ".hg". - Make all the workflows handle "no project ID" at least somewhat gracefully. Test Plan: - Ran "arc diff" in .arcconfig-less Mercurial, Git, and Subversion working copies. - Ran "arc upload" and "arc download" from my desktop. - Ran "arc paste" from somewhere random. - Cleared my config and hit the error, got useful instructions. Reviewers: btrahan, csilvers Reviewed By: csilvers CC: aran Differential Revision: https://secure.phabricator.com/D2424		2012-05-07 15:24:58 -07:00
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base	Autocomplete branches to "arc land"	2012-04-23 14:09:29 -07:00
git	Always use git.default-relative-commit, if present	2012-05-07 09:54:47 -07:00
mercurial	Clean up some "arc" edge cases in Mercurial	2012-05-04 15:46:10 -07:00
subversion	Allow 'arc' to run without '.arcconfig'	2012-05-07 15:24:58 -07:00