Subject: Re: bug#49690: 28.0.50; ERC makes a button of `let' but not `let*'

From: Lars Ingebrigtsen <[email-masked]>
Date: Fri, 23 Jul 2021 13:17:30 +0200

"J.P." <[email-masked]> writes:

> (Also, it looks like this stuff touches every message, so we should
> probably be somewhat careful.)

[...]

> +    ("[`]\\([-a-zA-Z!$%&*+./:<=>?@^_{|}~][-a-zA-Z_0-9!$%&*+./:<=>?@^_{|}~]+\\)[']"
> +     1 t erc-button-describe-symbol 1)

Thanks.  I think this will potentially lead to too many false positives,
though, so I've just added a few of those characters to the second [] in
Emacs 28.

-- 
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   bloggy blog: http://lars.ingebrigtsen.no