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From: Junio C Hamano <gitster@pobox.com>
To: Tim Henigan <tim.henigan@gmail.com>
Cc: gitster@pobox.com, git@vger.kernel.org, davvid@gmail.com,
	ramsay@ramsay1.demon.co.uk
Subject: Re: [PATCH 8/9 v12] difftool: teach difftool to handle directory diffs
Date: Thu, 12 Apr 2012 11:27:10 -0700	[thread overview]
Message-ID: <7viph46c1t.fsf@alter.siamese.dyndns.org> (raw)
In-Reply-To: <1334236726-18393-1-git-send-email-tim.henigan@gmail.com> (Tim Henigan's message of "Thu, 12 Apr 2012 09:18:46 -0400")

Tim Henigan <tim.henigan@gmail.com> writes:

> +sub setup_dir_diff
> +{
> +	# Run the diff; exit immediately if no diff found
> +	my $cmd = "git diff --raw --no-abbrev -z " . join(" ", @ARGV);
> +	my $diffrtn = `$cmd` or die $!;

Why this change?  It looks like a rather unpleasant regression compared to
the previous one that used "command_oneline", so that each element of
@ARGV was given as a single argument to the command.  Now, you are
splitting any argument that has $IFS in it.

  reply	other threads:[~2012-04-12 18:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-12 13:18 Tim Henigan
2012-04-12 18:27 ` Junio C Hamano [this message]
2012-04-12 19:10   ` Tim Henigan
2012-04-12 19:31     ` Junio C Hamano
2012-04-13  2:53       ` David Aguilar
2012-04-13 16:31         ` Tim Henigan

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