From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alex Kost <alezost@gmail.com>
Subject: Re: [PATCH] gnu: aspell: Wrap binary to find dictionaries.
Date: Sat, 09 Jan 2016 19:29:20 +0300
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In-Reply-To: <87ziweoj0u.fsf@gmail.com> (Alex Kost's message of "Sat, 09 Jan
	2016 18:43:45 +0300")
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To: Federico Beffa <beffa@ieee.org>
Cc: Guix-devel <guix-devel@gnu.org>

>> From e183f8e473b97406968ecbda9fb13ebdf60963ec Mon Sep 17 00:00:00 2001
>> From: Federico Beffa <beffa@fbengineering.ch>
>> Date: Fri, 8 Jan 2016 14:23:12 +0100
>> Subject: [PATCH 11/11] gnu: aspell: Wrap binary to find dictionaries.
>>
>> * gnu/packages/aspell.scm (aspell): Add 'wrap-aspell phase.
                                           'wrap-aspell' phase.
Typo --------------------------------------------------^

[...]
>> +               (wrap-program bin/aspell
>> +                 '("ASPELL_CONF" "" =
>> +                   ("${ASPELL_CONF:-\"dict-dir ${GUIX_PROFILE:-$HOME/.guix-profile}/lib/aspell\"}")))))))))
>
> Just to clarify: what if I would like to run aspell with my own
> ASPELL_CONF.  Will it work or will this default value override my own?
> I mean I want to run aspell like this:
>
>   ASPELL_CONF=<something> aspell
>
> Will aspell be started with my <something>?

Sorry for being lazy, now I see that it will work.  Thanks to you (and
to the bash manual) for introducing me to ${parameter:-word} construct.

-- 
Alex