[Fixed that top-posting for you...] On 2008.09.19 14:02:30 +0530, dhruva wrote: > From: Björn Steinbrink <B.Steinbrink@xxxxxx> > > On 2008.09.19 08:58:04 +0100, Peter Krefting wrote: > > > From the command line, I would try to find the SHA-1 and use git > > > cat-file, but I can't figure out how to do it from the GUIs. Or, to > > > fall back to the command-line, how to get the SHA-1 for the object out > > > of git gui/gitk. > > > > You don't need the sha1 of the blob object, just the revision and the > > filename, and then you can reference the blob using the > > :syntax. > > > > For example: > > git cat-file blob HEAD^^^:some/file.c > > or less plumb-ish: > > git show HEAD^^^:some/file.c > > > > I've been told that neither cares about the CRLF conversion, and I don't > > know if there's anything except "git checkout" that actually does care > > about it. With checkout, you would do: > > > > git checkout HEAD^^^ -- some/file.c > > > > But that replaces the current version of that file in your working tree > > and index with the version from the HEAD^^^ revision, so that might not > > be exactly what you were looking for. > > Using gitk, you can branch at the change that has the file (and > content, I am not using version as git does not version files) you > want. Check out that branch and you will have that file (and all other > files at that changeset). When you are done, you can just delete that > branch... branching is _cheap_ Yeah, that works, but only if you have no uncommitted changes (which git would try to apply to the version you check out). And that obviously replaces _all_ files in your working tree and index, so that doesn't have any advantages compared to the "git checkout $commit -- file" approach. The disadvantage is just shifted from "uncommitted changes to that file are lost" to "uncommitted changes to that file are kept", so you don't even get the actual version of that file that you wanted to have in the first place. Besides that, why even bother with branch creation at all? Just checkout that revision (puts you on a detached HEAD), do whatever you want, and checkout the branch you were working on again. No need to create a branch if you don't intend to create commits you want to keep... Björn -- 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
