From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh workers <zsh-workers@zsh.org>
Subject: Re: $var not expanded in ${x?$var}
Date: Wed, 21 Feb 2024 11:52:51 -0800 [thread overview]
Message-ID: <CAH+w=7Z0Evb019EX=bLtgHh0UOPy1J-nUO5paz+AxDXTtVGNSw@mail.gmail.com> (raw)
In-Reply-To: <20240221194534.o2mufin7orng6ttg@chazelas.org>
On Wed, Feb 21, 2024 at 11:45 AM Stephane Chazelas
<stephane@chazelas.org> wrote:
>
> 2024-02-20 20:44:47 -0800, Bart Schaefer:
> [...]
> > + case 'S':
> > + str = va_arg(ap, const char *);
> > + fprintf(file, "%s", str);
> > + break;
> [...]
>
> I suspect there's something wrong with that as it could not
> possibly work for ${var?$'\0'}.
What would you expect it to do? You can't have it both raw and not
raw. With the patch applied:
% : ${var?$'\0oopsie'}
zsh: var: ? oopsie
Might try running that through valgrind later, not presently on a
machine that has valgrind.
next prev parent reply other threads:[~2024-02-21 19:53 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-13 8:02 Stephane Chazelas
2023-01-16 8:35 ` Daniel Shahaf
2023-01-16 17:15 ` Peter Stephenson
2024-02-20 7:05 ` Stephane Chazelas
2024-02-20 17:45 ` Bart Schaefer
2024-02-20 19:39 ` Stephane Chazelas
2024-02-21 4:44 ` Bart Schaefer
2024-02-21 19:45 ` Stephane Chazelas
2024-02-21 19:52 ` Bart Schaefer [this message]
2024-02-21 20:21 ` Stephane Chazelas
2024-02-22 0:46 ` [PATCH] unmetafy " Bart Schaefer
2024-02-22 7:23 ` Stephane Chazelas
2024-02-22 7:55 ` Metafication in error messages (Was: [PATCH] unmetafy Re: $var not expanded in ${x?$var}) Stephane Chazelas
2024-02-22 17:02 ` Bart Schaefer
2024-02-22 22:31 ` Bart Schaefer
2024-02-23 0:49 ` Bart Schaefer
2024-02-23 19:27 ` Stephane Chazelas
2024-02-23 22:32 ` Bart Schaefer
2024-02-23 23:38 ` Bart Schaefer
2024-02-24 9:47 ` Stephane Chazelas
2024-02-24 10:36 ` Stephane Chazelas
2024-02-25 4:35 ` [PATCH] 'bad interpreter' error garbled Bart Schaefer
2024-02-25 5:26 ` Bart Schaefer
2024-02-25 2:17 ` Metafication in error messages (Was: [PATCH] unmetafy Re: $var not expanded in ${x?$var}) Bart Schaefer
2024-02-25 6:05 ` Bart Schaefer
2024-02-25 7:29 ` Stephane Chazelas
2024-02-25 8:28 ` typeset -<non-ASCII> (Was: metafication in error messages) Stephane Chazelas
2024-02-25 8:35 ` Stephane Chazelas
2024-02-25 21:02 ` Bart Schaefer
2024-02-23 0:33 ` Metafication in error messages (Was: [PATCH] unmetafy Re: $var not expanded in ${x?$var}) Bart Schaefer
2024-02-25 5:06 ` [PATCH] count multibyte and metafied characters correctly for math ops errors Bart Schaefer
2024-02-22 8:34 ` [PATCH] unmetafy Re: $var not expanded in ${x?$var} Roman Perepelitsa
2024-02-22 17:07 ` Bart Schaefer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAH+w=7Z0Evb019EX=bLtgHh0UOPy1J-nUO5paz+AxDXTtVGNSw@mail.gmail.com' \
--to=schaefer@brasslantern.com \
--cc=zsh-workers@zsh.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).