Re: [PATCH (topgit)] tg-patch: add support for generating patches against worktree and index

> I'm sorry, but I've found a mistake in my code for case:
> 
> diff --git a/tg-patch.sh b/tg-patch.sh
> index db1ad09..d701c54 100644
> --- a/tg-patch.sh
> +++ b/tg-patch.sh
> @@ -17,8 +17,8 @@ while [ -n "$1" ]; do
>         case "$arg" in
>         -i)
>                 topic='(i)'
> -               diff_opts="$diff_opts --cached";;
> -               diff_committed_only=;
> +               diff_opts="$diff_opts --cached";
> +               diff_committed_only=;;
>         -w)
>                 topic='(w)'
>                 diff_committed_only=;;
> 
> 
> So here is corrected patch:
> 
> 
> From: Kirill Smelkov <kirr@landau.phys.spbu.ru>
> To: Petr Baudis <pasky@suse.cz>
> Cc: martin f krafft <madduck@madduck.net>
> Cc: Git Mailing List <git@vger.kernel.org>
> Subject: [PATCH (topgit)] tg-patch: add support for generating patches against worktree and index
> 
> This implements `tg patch -i` and `tg patch -w` to see current patch as
> generated against not-yet-committed index and worktree.
> 
> 
> NOTE: unfortunately `git cat-file blob <file>` does not provide an option
> to cat file from worktree (only from an object or from index), so I had to
> unroll my own `cat file topic:file` with special support for '(i)' and
> '(w)' topics.
> 
> Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>