> We should try to work harder with the git-core folks to get character > set encoding for file names worked out. We might be able to use a > configuration setting in the repository to tell us what the proper > encoding should be, and if not set, assume UTF-8. I agree that this should be the ultimate goal, though the default should better be "system encoding" for compatibility with current git repositories and instead have newer git versions always set encoding to UTF-8. Thus, for our jgit clone I've introduced a system property to configure Constants.PATH_ENCODING set to system encoding. It's used by PathFilter and this resolves my original problem. I have tried to switch more usages from Constants.CHARACTER_ENCODING to Constants.PATH_ENCODING, but ended up in confusion due to my lack of understanding: primarily because I couldn't tell anymore whether encoded strings were file names or not. Does it make sense to explicitly distinguish encoding usages in that way? We could try to contribute here (and hopefully cause less review effort to jgit developers than the changes itself are worth ;-) -- Best regards, Marc Strapetz ============= syntevo GmbH http://www.syntevo.com http://blog.syntevo.com Shawn O. Pearce wrote: > Robin Rosenberg <robin.rosenberg@xxxxxxxxxx> wrote: >> onsdag 25 november 2009 14:47:25 skrev Marc Strapetz: >>> I have noticed that jgit converts file paths to UTF-8 when querying the >>> repository. > ... >>> Is this a bug or a misconfiguration of my repository? I'm using jgit >>> (commit e16af839e8a0cc01c52d3648d2d28e4cb915f80f) on Windows. >> A bug. >> >> The problem here is that we need to allow multiple encodings since there >> is no reliable encoding specified anywhere. > > This is a design fault of both Linux and git. git gets a byte > sequence from readdir and stores that as-is into the repository. > We have no way of knowing what that encoding is. So now everyone > touching a Git repository is screwed. > >> The approach I advocate is >> the one we use for handling encoding in general. I.e. if it looks like UTF-8, >> treat it like that else fallback. This is expensive however > > We should try to work harder with the git-core folks to get character > set encoding for file names worked out. We might be able to use a > configuration setting in the repository to tell us what the proper > encoding should be, and if not set, assume UTF-8. > >> and then we have >> all the other issues with case insensitive name and the funny property that >> unicode has when it allows characters to be encoding using multiple sequences >> of code points as empoloyed by Apple. > > But as you said, this still doesn't make the Apple normal form > any easier. Though if we know we are on such a strange filesystem > we might be able to assume the paths in the repository are equally > damaged. Or not. > -- 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