From: David Kastrup <dak@gnu.org>
To: git@vger.kernel.org
Subject: Re: [PATCH] Allow shell scripts to run with non-Bash /bin/sh
Date: Sat, 22 Sep 2007 02:26:20 +0200 [thread overview]
Message-ID: <86zlzfwno3.fsf@lola.quinscape.zz> (raw)
In-Reply-To: 7vvea3h7sn.fsf@gitster.siamese.dyndns.org
Junio C Hamano <gitster@pobox.com> writes:
> David Kastrup <dak@gnu.org> writes:
>
>> But doing a break inside of the while _condition_ rather than the body
>> just feels wrong to me.
>
> Sorry, but that is not the issue on the thread is about.
It is still relevant:
> BSD shell is failing the whole case statement when there is no
> matching case arm.
Sure, that is a bug. But in my opinion the idiom as such is ugly
enough not be worth keeping anyhow. The proposal of the patch
submitter was making an already ugly idiom even uglier for the sake of
his shell. I agree that this is not the way to go.
I was proposing replacing the idiom by something which I find cleaner.
That it will most likely work with the original poster's shell is more
or less a side effect. At least it is a side effect that might
motivate somebody else rather than me to do the cleanup work (and have
a buggy test shell to see whether he got everything indeed).
--
David Kastrup
next prev parent reply other threads:[~2007-09-22 0:27 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-21 21:43 [PATCH] Allow shell scripts to run with non-Bash /bin/sh Eygene Ryabinkin
2007-09-21 23:52 ` Junio C Hamano
2007-09-22 0:05 ` David Kastrup
2007-09-22 0:18 ` Junio C Hamano
2007-09-22 0:21 ` Junio C Hamano
2007-09-22 0:26 ` David Kastrup [this message]
2007-09-22 3:54 ` Eygene Ryabinkin
2007-09-22 4:06 ` David Kastrup
2007-09-22 6:58 ` Junio C Hamano
2007-09-22 7:34 ` Vineet Kumar
2007-09-22 11:07 ` David Kastrup
2007-09-22 6:54 ` Junio C Hamano
2007-09-22 21:37 ` Adam Flott
2007-09-22 8:32 ` Junio C Hamano
2007-09-23 8:31 ` Eygene Ryabinkin
2007-09-23 8:59 ` David Kastrup
2007-09-23 19:20 ` Junio C Hamano
2007-09-23 19:33 ` David Kastrup
2007-09-23 20:42 ` [PATCH] Supplant the "while case ... break ;; esac" idiom David Kastrup
2007-09-23 22:20 ` Junio C Hamano
2007-09-24 6:22 ` David Kastrup
2007-09-24 14:24 ` David Kastrup
2007-09-24 23:31 ` Junio C Hamano
2007-09-25 6:13 ` David Kastrup
2007-09-25 6:29 ` Junio C Hamano
2007-09-25 10:33 ` Johannes Schindelin
2007-09-25 10:46 ` Avi Kivity
2007-09-24 6:05 ` Mike Hommey
2007-09-24 6:26 ` David Kastrup
2007-09-24 6:30 ` David Symonds
2007-09-24 7:57 ` David Kastrup
2007-09-24 8:01 ` Pierre Habouzit
2007-09-24 8:04 ` Pierre Habouzit
2007-09-24 10:33 ` Johannes Schindelin
2007-09-24 11:21 ` Miles Bader
2007-09-24 11:35 ` Eygene Ryabinkin
2007-09-24 13:45 ` Miles Bader
2007-09-24 13:58 ` David Kastrup
2007-09-24 14:04 ` Johannes Schindelin
2007-09-24 14:10 ` David Kastrup
2007-09-24 14:58 ` Miles Bader
2007-09-24 16:24 ` Junio C Hamano
2007-09-24 11:39 ` David Kastrup
2007-09-24 8:29 ` David Kastrup
2007-09-22 2:33 ` [PATCH] Allow shell scripts to run with non-Bash /bin/sh Junio C Hamano
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