Robin Rosenberg <robin.rosenberg.lists@xxxxxxxxxx> wrote: > It seems stgit does not use git-rerere, so why not? Any reason other > than it hasn't been done yet? I didn't know it exists. I've been thinking at a way to avoid duplicating the conflict fixing but haven't got to any results. This looks like a good idea. > I abuse stgit heavily, by frequently reording patches, which for > some patches result in re-occuring conflicts. git-rerere seems to be > the solution. My problem was with maintaining a public branch where re-basing patches is not welcomed but I would still like to use StGIT in my development branch. When pulling from upstream in my devel branch, I get conflicts in some patches. The problem is that I get the same conflicts in the patches already merged in the public branch where the patches were previously checked in. Another case is several branches with common patches that generate conflicts. > What's the "rules" for when to invoke rerere? It seems it is mostly > automatic in git, but since only the porcelainish commands use it, > that means StGIT doesn't. It could probably be invoked by stgit.git.merge() if the git-read-tree (and maybe the diff3 merge) failed (BTW, I replaced git-read-tree with git-recursive-merge in my local tree and seems to detect renames properly; I'll push it once I'm convinced there are no problems). Note, however, that I haven't looked at how git-rerere works and I might have misunderstood its functionality. > So here is what I *think* needs to be done. Seems simple enough. > > stg push, stg pick, stg import, stg goto, stg fold, stg float do > what push does and invoke git-rerere at the end whether the push > ends with conflicts or not the git.merge() function handles all the merges. > stg pop > nothing, or do I need to remove rr-cache/MERGE_RR, like > git-reset does? I think pop shouldn't do anything. > stg status --reset, stg push --undo > remove rr-cache/MERGE_RR ? Yes (not sure for push --undo). > stg refresh > do what stgit does normally and then invoke git-rerere Why should it invoke git-rerere? This just creates a commit. Or is it needed for storing rerere ids? > stg resolved: > do what stgit does normally and then invoke git-rerere No need to call rerere here since resolved is an StGIT-only function, it doesn't affect the repository (it just unmarks the conflict files so that stgit allows you to refresh). > stg clean, stge delete: > remove rr-cache/MERGE_RR ? That's not needed. Delete can act like pop for the top patch. -- Catalin - 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