Eyvind Bernhardsen <eyvind-git@xxxxxxxxxxxxxx> wrote: > I have a question about fast-import, specifically a (possibly) > unorthodox usage of it by cvs2svn. Cvs2svn generates "commit"s with > no "from" commands; instead, it emits a "merge" from the previous > commit on the branch, and then rebuilds the entire state of the tree. > > I've verified that the generated repositories are correct, so I know > that it works, and I _think_ that it's equivalent to having "from > <mark>" followed by "filedeleteall". Hehe. Cute trick. Never intended for it to be used like that. The git implementation of git-fast-import behaves as you describe, but I do not know how bzr-fast-import would handle such a stream. > What I'm wondering is: is there any reason to modify cvs2svn's output > to comply more to the man page's way of doing things, or is this a > perfectly valid usage? In my opinion its an interesting use of the language. The grammar does not say that no merge commands are permitted when creating a branch. It wasn't what I intended, and is really a gap in the grammar specification. I'd prefer well known frontends use a more conventional structure, just in case something were to ever change about the implementation details of a given importer and this command set break. But that's just me. Maybe we should make this more formalized in the documentation as allowable, so if it does break for an importer the importer author has to fix git-fast-import, bzr-fast-import, *-fast-import instead. -- 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
