The integration in Newspeak is quite different. It is file based, above mercurial (which makes no difference) but the tools one uses are in Newspeak. So mercurial really is just a back-end. Given that organizations and alphabetical order of selectors within protocols, classes within categories, etc, keeps things stable I find mercurial diffs are still pretty readable with file-specific command-line or GUI tools. Method-level granularity seems a very poor choice, IMNSHO.
+1. In St/X I do exactly the same. Works just fine. Jan
