From: Felipe Contreras <felipe.contreras@gmail.com>
Date: Sun, 21 Apr 2013 21:00:49 GMT
Subject: Re: [PATCH] prompt: fix tracked files for zsh
Message-ID: <CAMP44s36TO6DQ_3j7rSOoOM6QS-Y0DW_z6WX_GF3ODFfupb6jg@mail.gmail.com>
In-Reply-To: <m2a9or907f.fsf@igel.home>

On Sun, Apr 21, 2013 at 2:02 PM, Andreas Schwab <schwab@linux-m68k.org> wrote:
> Junio C Hamano <gitster@pobox.com> writes:
>
>> Andreas Schwab <schwab@linux-m68k.org> writes:
>>
>>> Felipe Contreras <felipe.contreras@gmail.com> writes:
>>>
>>>> +                           if [ -n "${ZSH_VERSION-}" ]; then
>>>> +                                   u="%%"
>>>> +                           else
>>>> +                                   u="%"
>>>> +                           fi
>>>
>>> aka u="%${ZSH_VERSION:+%}"
>>
>> Do you need/want a colon there?  Even if it is empty, as long as it
>> is defined we would want this, no?
>
> The original wouldn't.

I thought you were trying to improve the original ;)

-- 
Felipe Contreras