On Tue, Oct 27, 2009 at 7:00 PM, Lachlan Deck <lachlan.deck@xxxxxxxxx> wrote: > I'm wondering if it's possible to create a branch (starting as local but > later on pushed to svn) that essentially stays in sync with the main branch > (svn trunk) but both (a) ignores pulling in certain paths from trunk and (b) > provides a few extra paths of its own (some of which overlap with those > ignored from trunk) and (c) only pushes to trunk paths that are relevant for > trunk (i.e., not specifically ignored)? > > If someone's able to share how they'd go about setting this up that'd be > great. This sounds like a generally scary idea. Perhaps if you described your problem at a higher level (what are you really trying to achieve?) there would be a less scary way to do it. That said, if you *really* need this... one option that comes to mind is: 1. extract the history from svn into git using 'git svn' as usual. 2. extract the subtree of svn that you're interested in (if you're lucky enough that you only need one subtree) by using 'git subtree split'. This creates a new branch or new git repo, depending how you do it. 3. Create a third project that will host your new work with extra subtrees that you don't want. Use 'git subtree add' and 'git subtree merge' to keep this up to date with the stuff you extracted in step 2. (Repeat steps 1-3 as necessary to keep your project up to date with the svn project.) 4. When you want to merge your own changes back into svn, first extract them from your own project (step 3) using 'git subtree split'. Then merge those changes into the main project (step 1) using 'git subtree merge'. Then use git-svn to upload them to the main svn repo. You can save yourself some steps if you import the *entire* svn project into your own project, rather than trying to trim it on import. That way you only have to split when going from #3 to #1, not in the other direction, and you don't need repository #2. If all this sounds crazy, it probably is. Maybe see if you can come up with a way to avoid trying to do this altogether. Good luck... :) Avery [1] http://github.com/apenwarr/git-subtree -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html