One interesting feature, as yet unimplemented (it seems) is semantic diffs: why ...

codex on Sept 23, 2013 | parent | context | favorite | on: Upsource: A Platform

One interesting feature, as yet unimplemented (it seems) is semantic diffs: why show 1000 renames of a class or variable name in your diff, when a simple "foo was renamed to bar" would suffice?