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Subject: Re: using dynamic patterns on the left hand side of case statement
 clauses
From: =?utf-8?Q?Lawrence_Vel=C3=A1zquez?= <vq@larryv.me>
In-Reply-To: <20200319043802.GA27914@fullerene>
Date: Thu, 19 Mar 2020 01:25:55 -0400
Cc: scowles@ckhb.org,
 zsh-workers@zsh.org
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Message-Id: <E6ED7D63-FE60-43A5-9B72-00B2A977E1C7@larryv.me>
References: <alpine.DEB.2.21.2003181539320.8081@ckhb02>
 <AF902420-F42E-4C0A-B33F-65993E9DD89F@larryv.me>
 <20200319043802.GA27914@fullerene>
To: Phil Pennock <zsh-workers+phil.pennock@spodhuis.org>
X-Mailer: Apple Mail (2.3445.104.11)

> On Mar 19, 2020, at 12:38 AM, Phil Pennock
> <zsh-workers+phil.pennock@spodhuis.org> wrote:
>=20
> On 2020-03-18 at 21:29 -0400, Lawrence Vel=C3=A1zquez wrote:
>> Search the zshexpn(1) man page for "${~spec}" for a more thorough
>> explanation, but the '~' basically turns GLOB_SUBST on for just
>> that parameter expansion.
>=20
> Good stuff, but I'll offer up one refinement: you can turn on
> GLOB_SUBST just for the joining pattern, without turning it on for
> the entire pattern.

Oh whoa, that's neat!

vq=