From: Zelphir Kaltstahl <zelphirkaltstahl@posteo.de>
To: tomas@tuxteam.de
Cc: guile-user@gnu.org
Subject: Re: guile-hall error on probably every command
Date: Thu, 11 Jun 2020 21:48:40 +0200 [thread overview]
Message-ID: <9ba36c25-45cf-b298-006d-aaa8feb649ef@posteo.de> (raw)
In-Reply-To: <20200611190937.GB21593@tuxteam.de>
I see! I also haven't seen [a-Z] before, anywhere, I think. Thanks for
the explanation!
On 11.06.20 21:09, tomas@tuxteam.de wrote:
> On Thu, Jun 11, 2020 at 08:59:35PM +0200, Zelphir Kaltstahl wrote:
>> Hi Guile users!
>>
>> I was about to follow the guile-hall tutorial posted on the list today,
>> but unfortunately, I get an error the first time I need to input a
>> guile-hall command:
> [...]
>
>> In unknown file:
>> 0 (make-regexp "^-[a-Z]*h[a-Z]*$|^--help$")
>> ERROR: In procedure make-regexp:
>> In procedure make-regexp: Invalid range end
> I think Guile relies on the system lib for regexps. Not all take [a-Z] as
> a valid range (FWIW my plain "grep" on some Debian GNU/Linux complains
> also about an "invalid range end".
>
> I think the longer version [A-Za-z] is safer.
>
> Cheers
> -- t
next prev parent reply other threads:[~2020-06-11 19:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-11 18:59 guile-hall error on probably every command Zelphir Kaltstahl
2020-06-11 19:07 ` Aleix Conchillo Flaqué
2020-06-11 19:47 ` Zelphir Kaltstahl
2020-06-11 20:06 ` Aleix Conchillo Flaqué
2020-06-11 19:09 ` tomas
2020-06-11 19:48 ` Zelphir Kaltstahl [this message]
2020-06-11 21:22 ` Alex Sassmannshausen
2020-06-12 8:54 ` Zelphir Kaltstahl
2020-06-12 20:34 ` Ludovic Courtès
2020-06-14 11:50 ` Zelphir Kaltstahl
2020-06-14 20:16 ` Ludovic Courtès
2020-06-17 6:47 ` Zelphir Kaltstahl
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