GNU bug report logs - #66706
[PATCH] Automatic elisp dialect insertion

Previous Next

Full log

Message #58 received at 66706 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: luangruo <at> yahoo.com, mattias.engdegard <at> gmail.com, 66706 <at> debbugs.gnu.org,
 stefankangas <at> gmail.com
Subject: Re: bug#66706: [PATCH] Automatic elisp dialect insertion
Date: Wed, 25 Oct 2023 15:03:12 +0300

> From: Stefan Monnier <monnier <at> iro.umontreal.ca>
> Cc: Eli Zaretskii <eliz <at> gnu.org>,  Mattias Engdegård
>  <mattias.engdegard <at> gmail.com>,  66706 <at> debbugs.gnu.org,
>   stefankangas <at> gmail.com
> Date: Tue, 24 Oct 2023 22:01:25 -0400
> 
> Just to be clear: the long term goal is to eliminate the dynbind
> dialect, or at least make it be an opt-in that requires taking extra
> steps, such as adding a cookie to the file, whereas the lexbind dialect
> should be the default.  Not because dynbind is evil.  Not because it
> imposes an undue burden on the implementation.
> But because having two dialects imposes an undue burden on our users.
> Those who read all the docs may not care, but all the others are
> vulnerable to the usual "I copied the code from that webpage and it
> doesn't work" because the code on that webpage used the other dialect.
> 
> So the question is how to move from here to there in the least
> painful way and I believe that inserting this cookie by default is a step
> that will make this transition less painful.

I thought we already decided on that: we should make lexical-binding
the default at some point.  Until then, I see no reason why the
prominent indication on the mode line should not be enough.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.