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From: Bart Schaefer <schaefer@brasslantern.com>
To: "Lawrence Velázquez" <larryv@zsh.org>
Cc: zsh-workers@zsh.org
Subject: Re: [PATCH] More stuff for Etc/FAQ
Date: Sun, 14 Jan 2024 14:37:02 -0800	[thread overview]
Message-ID: <CAH+w=7Z=UYYy01fi=3BgphOcBgL1USZxv9Po4bxjF5-K_so8Pw@mail.gmail.com> (raw)
In-Reply-To: <5cf3cd9d-d2f7-451e-b42b-f10c0d12c625@app.fastmail.com>

On Sun, Jan 14, 2024 at 12:47 PM Lawrence Velázquez <larryv@zsh.org> wrote:
>
> > +  mytt($(command)) removes trailing newlines from the output of mytt(command)
> > +  when substituting, whereas mytt(${ command }) and its variants do not.
>
> Hm, this diverges from the behavior of (m)ksh and (soon) bash:

This was based on the discussion (and Sebastian's sample code) of how
mksh ${|REPLY=$'abc\n'} works.  I thought it better to be consistent
for all of these forms.

I'm disinclined to change it for native zsh,  but I will look at
whether it can easily be changed either based on emulation mode or a
setopt (SH_WORD_SPLIT maybe?  Hrm).

Defintely worth mentioning in the FAQ tho.


  reply	other threads:[~2024-01-14 22:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-13 20:48 Bart Schaefer
2024-01-14 20:46 ` Lawrence Velázquez
2024-01-14 22:37   ` Bart Schaefer [this message]
2024-01-15  0:39     ` Lawrence Velázquez

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