Re: Make all tree-sitter modes optional

[Eli Zaretskii]

> From: Pedro Andres Aranda Gutierrez <paaguti@gmail.com>
> Date: Sun, 22 Jan 2023 07:23:17 +0100
> Cc: emacs-devel@gnu.org
> 
> Eli writes:
> > What message?  I asked to show these messages before, and I didn't see
> > your answer to that question.  We don't intend to have Emacs show any
> > such messages just because you don't have tree-sitter installed.
> 
> Just try M-x c-ts-mode and you'l get this message *four* times (side 
> question, isn't one enough?)
> 
> ⛔ Warning (treesit): Cannot activate tree-sitter, because tree-sitter library 
> is not compiled with Emacs

Thanks.  This is an issue we know about, it will be fixed soon,
probably today or tomorrow.

> Another question: If I can't use the command, wouldn't it be better if I had 
> no access to it?

The way Emacs implements the "you have no access to the command" is by
signaling an error when/if you try invoking it.  So we are okay in
that department.