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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Mon, 14 May 2018 04:27:46 +0200
Message-ID: <CAKc7PVDyrTMsmBSEDcMC=CNVCjOnEDVtywRYA0=UnNCBpF=7JQ@mail.gmail.com>
Subject: Re: [PATCH] [[:blank:]] only matches on SPC and TAB
To: Zsh hackers list <zsh-workers@zsh.org>
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On 13 May 2018 at 23:25, Stephane Chazelas <stephane.chazelas@gmail.com>
wrote:

> I noticed that [[:blank:]] was not matching on non-ASCII blank
> characters. In a typical UTF-8 GNU locale, [[:blank:]] normally
> includes
>

Let's be conservative. [[:blank:]] matches 2 characters, [[:space:]]
matches Unicode ones that you want to add. We have a choice. Existing code
that was written with ascii [[:blank:]] in mind. Something might break. I'm
currently coding a new plugin and literally have chosen [[:blank:]] because
it's not unicode spaces. Such platform-like things shouldn't change this
way.

-- 
Best regards,
Sebastian Gniazdowski

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