[PATCH 1/2] cli: make --entire-thread=false work for format=json.

[Adam Wolfe Gordon]

Hi Mark,

This looks good to me, but I haven't tested it. It's probably worth
adding a test for the new functionality.

One style issue below, which is a matter of taste and I'll defer to
others if they disagree:

On Tue, Apr 10, 2012 at 11:04, Mark Walters <markwalters1009 at gmail.com> wrote:
> @@ -895,10 +905,11 @@ show_messages (void *ctx,
>            if (status && !res)
>                res = status;
>            next_indent = indent + 1;
> +       } else
> +           status = show_null_message (format);

I accept, but don't particularly like, the notmuch style of omitting
braces where they aren't required. However, an else with a brace on
only one side just looks weird. If they're like this everywhere else
then I guess it's best to be consistent, but to me it's a lot more
readable as } else {.

As I said above, I'll defer to others' judgement here, just thought it
was worth pointing out.

-- Adam