Re: does anything like cvs export exist in git?

> Von: Shawn O. Pearce <spearce@spearce.org>
> Betreff: Re: does anything like cvs export exist in git?
> An: "Mark Struberg" <struberg@yahoo.de>
> CC: git@vger.kernel.org
> Datum: Donnerstag, 14. August 2008, 23:26
> Mark Struberg <struberg@yahoo.de> wrote:
> > I'm the initial author of the Apache
> maven-scm-providers-git and
> > I need to update our SCM-Matrix.
> > 
> > This is just for making sure I did not oversee
> anything.
> > 
> > I didn't came across anything like 'cvs
> export' and I do not
> > think git really needs this, since it doesn't
> pollute the working
> > directories with lots of waste like CVS and SVN does.
> > 
> > But I just want to make sure to not build workarounds
> in our
> > scm-provider (checkout + afterwards blasting the
> GIT_DIR) for things
> > that do exist natively in git.
> 
> You can use:
> 
>   git archive --tar HEAD | (mkdir ../dest;cd ../dest;tar xf
> -)
> 
> Or you can do something even more bizzare like:
> 
>   export GIT_INDEX_FILE=/tmp/$$.index;
>   export GIT_WORK_TREE=../dest;
>   export GIT_DIR=.git;
>   git read-tree HEAD &&
>   git checkout-index --force --all &&
>   rm $GIT_INDEX_FILE
> 
> -- 
> Shawn.