Hi Eric I've posted a patch at https://gna.org/patch/index.php?2964. It contains it as COCommitTrack, and various other fixes to try and support COHistoryTrack and execute unit tests on GNUstep.
Sorry to put it in this form, but I'm going to be away this weekend and am in training next week, and won't have a chance to clean it up and commit it properly until this time next week. I haven't implemented the undo, but it should merely be a matter of writing a query that updates the commitTrack table's pointer to the previous node. Everything else should be functional, except for the incomplete TestCommitTrack and the one broken part of TestHistoryTrack.m Cheers Chris On 22/09/2011, at 16:25 PM, Eric Wasylishen wrote: > Hey Chris, > > On 2011-09-21, at 5:15 PM, Christopher Armstrong wrote: > >> Hi Eric >> >> I'm currently working on the same thing :-) >> >> I've been modifying CoreObject to support this type of model (persistent >> "commit" tracks) so that you can branch and undo the branch. > > Oh, that's cool. :-) I'd be interested in seeing how you approached it. > >> Unfortunately, it breaks COHistoryTrack, and I've been pulling my hair >> out trying to get it to support both. I obviously haven't committed it >> yet. > > I don't think it's too important if it's broken, because COHistoryTrack was a > hackish attempt to get the behaviour I wanted in TestHistoryTrack.m. The test > is more interesting, because it tries to test revision control on a somewhat > realistic composite document scenario, and nested repositories are the only > way I've come up with to get sensible behaviour in that test. > > (Not saying that the general idea of building a filtered history graph isn't > useful :-) > > Eric > >> Quentin - can I break COHistoryTrack? Maybe in another branch for now? >> >> Regards >> Chris >> >> On Wednesday, September 21, 2011 2:42 PM, "Eric Wasylishen" >> <ewasylis...@gmail.com> wrote: >>> Hey, >>> I'm trying to sketch out some simple model objects which will implement >>> the nested versioning scheme I mentioned earlier. I put it on my github >>> page: https://github.com/ericwa/NestedVersioning >>> Cheers, >>> Eric >>> _______________________________________________ >>> Etoile-dev mailing list >>> Etoile-dev@gna.org >>> https://mail.gna.org/listinfo/etoile-dev >>> >> -- >> Christopher Armstrong >> carmstrong ^^AT^ fastmail dOT com /Dot/ au >> >> >> _______________________________________________ >> Etoile-dev mailing list >> Etoile-dev@gna.org >> https://mail.gna.org/listinfo/etoile-dev > > > _______________________________________________ > Etoile-dev mailing list > Etoile-dev@gna.org > https://mail.gna.org/listinfo/etoile-dev -------- Christopher Armstrong carmstr...@fastmail.com.au _______________________________________________ Etoile-dev mailing list Etoile-dev@gna.org https://mail.gna.org/listinfo/etoile-dev
