Re: Get a copy of an old version of a file, using git gui/gitk

["Björn Steinbrink" <B.Steinbrink@gmx.de>]

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
<tree-ish>:<path> 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.

Björn