From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 23 Jun 2013 20:37:00 GMT
Subject: Re: [PATCH] add--interactive: respect diff.algorithm
Message-ID: <7v4ncoftsj.fsf@alter.siamese.dyndns.org>
In-Reply-To: <20130623195017.GI4676@serenity.lan>

John Keeping <john@keeping.me.uk> writes:

> The patch below involves deeper Perl magic than I fully grok, but
> wouldn't it be simpler to simply use the fact that the string is
> "command --options..." and use:
>
>     splice @diff_cmd 1, 0, "--diff-algorithm=${diff_algorithm}";

That inserts the extra options as the first thing on the command
line, which is also fine.