Alex Riesen <raa.lkml@xxxxxxxxx> wrote: > Bill Priest, Thu, Oct 11, 2007 20:10:50 +0200: > > I've looked at the "git for CVS users" section in > > the docs and this appears to create two repositories. > > Is there a way to have two working directories that > > utilize the same repository? > > Look for "alternates" in git's documentation. But read all the > warnings regarding git-gc and git-prune. Make a note of ".keep" files. Really I think Bill wants the contrib/workdir/git-new-workdir script. Its downside is that it makes heavy use of symlinks under the .git directory for the secondary working directories, and you do have to watch out for committing changes to a branch when more than one working directory has that branch as its current branch. But otherwise it works very well for this use case. Also you may get a few warnings from your HEAD reflog saying objects no longer exist when you do a git-gc within a working directory. This can happen for example if you use `git rebase -i` in a working directory a few times and then later run git-gc from a different working directory. But since its just intermediate rebase state its probably not that big of a deal to have it go missing. You shouldn't run `git gc --prune` if any of the working directories has staged but uncommitted changes in them. Such changes are held in the working directory's index, which will not be considered as reachable (as it isn't visible to git-gc) and the objects will be pruned. That would not too be pleasant to debug. Heh. As you can see it has some "issues" with its use. Its a very powerful tool, but it does give you more than enough room to shoot yourself in the foot. Using it is like tieing a gun to your ankle, keeping it aimed at your big toe at all times, with a string tied to your wrist and the gun's trigger. Reach too far and *bam*. Which is why its still in contrib status. -- Shawn. - 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
