From: Mikael Magnusson <mikachu@gmail.com>
To: Eric Nielsen <eric@amalgamar.com.br>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Local inner functions in a prompt
Date: Fri, 21 Dec 2018 23:48:23 +0100 [thread overview]
Message-ID: <CAHYJk3T72AogvJX3CiLQPrJfb65NkuTz090Co11ROq_c2rbrOw@mail.gmail.com> (raw)
In-Reply-To: <SC1P152MB175887940F318B2BD39AAE89EFB80@SC1P152MB1758.LAMP152.PROD.OUTLOOK.COM>
On 12/21/18, Eric Nielsen <eric@amalgamar.com.br> wrote:
> Hi all,
>
> I'm aware of https://www.zsh.org/mla/users/2011/msg00207.html and that
> there's no such thing as an inner function.
>
> But I'm surprised to see that if I declare "inner" functions inside a prompt
> function, they are not visible from "outside".
> prompt_outer_setup() {
> PS1='$(prompt_outer_main)%# '
> }
> prompt_outer_setup
You're running the function in a subshell here.
--
Mikael Magnusson
next prev parent reply other threads:[~2018-12-21 22:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-21 22:13 Eric Nielsen
2018-12-21 22:48 ` Mikael Magnusson [this message]
2018-12-21 23:13 ` Eric Nielsen
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