Dear diary, on Sat, Apr 30, 2005 at 02:53:22AM CEST, I got a letter where Zack Brown <zbrown@tumblerings.org> told me that... > 'cg-update branch-name' grabs any new changes from the upstream repository and > merges them into my local repository. If I've been editing files in my local > repository, the update attempts to merge the changes cleanly. Yes. > Now, if the update is clean, a cg-commit is invoked automatically, and if the > update is not clean, I then have to resolve any conflicts and give the cg-commit > command by hand. But: what is the significance of either of these cg-commit > commands? Why should I have to write a changelog entry recording this merge? All You might want to write some special notes regarding the merge, e.g. when you want to describe some non-trivial conflict resolution, or even give a short blurb of the changes you are merging. If you don't know what to say, just press Ctrl-D. The first line of the commit always says "Merge with what_you_are_merging_with". > I'm doing is updating my tree to be current. Why should I have to 'commit' that > update? If you are only updating your tree to be current, you don't have to commit, and in fact you don't commit (you do so-called "fast-forward merge", which will just update your HEAD pointer to point at the newer commit). You commit only when you were merging stuff (so-called "tree merge"; well, that's at least how I call it to differentiate it from the fast-forward merge). That means you have some local commits over there - I can't just update your tree to be current, sorry. That would lose your commit. I have to merge the changes into your tree through a merge commit. > Now I look at 'cg-pull'. What does this do? The readme says something about > printing two ids, and being useful for diffs. But can't I do a diff after a > cg-update and get the same result? I'm very confused about cg-pull right now. cg-pull does the first part of cg-update. It is concerned by fetching the stuff from the remote repository to the local one. cg-merge then does the second part, merging the stuff to your local tree (doing either fast-forward or tree merge). -- Petr "Pasky" Baudis Stuff: http://pasky.or.cz/ C++: an octopus made by nailing extra legs onto a dog. -- Steve Taylor - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Tue May 03 05:58:56 2005
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