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Re: a='foo"'; echo ${a/foo"/"bar} outputs bar

X-seq: zsh-workers 52230
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: Zsh hackers list <zsh-workers@xxxxxxx>
Subject: Re: a='foo"'; echo ${a/foo"/"bar} outputs bar
Date: Tue, 17 Oct 2023 09:44:44 -0700
Archived-at: <https://zsh.org/workers/52230>
In-reply-to: <CAH+w=7a-_V27oJyxa9ZVQof8217xUCNOXXwPARqNxh4tiyM-1g@mail.gmail.com>
List-id: <zsh-workers.zsh.org>
References: <20221211175001.u7dqfrnnzylsbjan@chazelas.org> <CAH+w=7ZZwEpA9Wekz5wEQgkoDT0SQ6ht2VkmYgAYtx6zqoNs9g@mail.gmail.com> <CAH+w=7aoQsn5BeiWG3+RmsgoUU0aQxsDCJX6=JOubbexPDxYzg@mail.gmail.com> <CAH+w=7a-_V27oJyxa9ZVQof8217xUCNOXXwPARqNxh4tiyM-1g@mail.gmail.com>

On Tue, Oct 3, 2023 at 9:20 PM Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx> wrote:
>
> I had an idea here that seems to work: while reading single-quoted
> strings in gettokstr(), recognize when we're in a pattern and replace
> all / with \/.  That only fixes '...' and $'...' at best, though.
>
> So, back to workers/51202, my original reply on this thread:  handle
> double-quotes in paramsubst(), leaving single quotes to gettokstr().

Any comments on this?  Worth pushing?

References:
- Re: a='foo"'; echo ${a/foo"/"bar} outputs bar
  - From: Bart Schaefer
- Re: a='foo"'; echo ${a/foo"/"bar} outputs bar
  - From: Bart Schaefer

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