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References: <1054131418926765@web2o.yandex.ru>
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Date: Thu, 18 Dec 2014 11:58:11 -0800
Message-ID: <CAH+w=7YZ3kk4mMiZxFdqv1krhsGg7zSCjJr---u9Q9ZmbdJ5hA@mail.gmail.com>
Subject: Re: [BUG] Unicode variables can be exported and are exported metafied
From: Bart Schaefer <schaefer@brasslantern.com>
To: Peter Stephenson <p.w.stephenson@ntlworld.com>
Cc: Zsh hackers list <zsh-workers@zsh.org>
Content-Type: multipart/alternative; boundary=047d7ba977a40d6d41050a830344

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On Dec 18, 2014 11:48 AM, "Peter Stephenson" <p.w.stephenson@ntlworld.com>
wrote:
>
> On Thu, 18 Dec 2014 19:29:17 +0000
> Peter Stephenson <p.w.stephenson@ntlworld.com> wrote:
> > On Thu, 18 Dec 2014 21:19:25 +0300
> > ZyX <kp-pav@yandex.ru> wrote:
> > > but its 0x83 byte which is the last byte of the first unicode
> > > codepoint that forms the variable name represented as UTF-8 is using
> > > zsh `Meta` escape in the `env` output (which clearly is a bug assuming
> > > the fact that unicode variable is exported is not).
> >
> > Yes, indeed.
>
> And on import to the shell.

Are we sure it's even "legal" to export Unicode variable names?  Internally
we can kinda ignore POSIX as we choose, but the environment crosses those
boundaries.

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