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From: Steinar Bang <sb@dod.no>
To: help-gnu-emacs@gnu.org
Subject: Re: How do I pass a variable defined in a wrapping let, to a lambda?
Date: Sat, 12 Mar 2022 17:59:30 +0100	[thread overview]
Message-ID: <yqoonkl4k43yuml.fsf@dod.no> (raw)
In-Reply-To: <jwvee37jklz.fsf-monnier+emacs@gnu.org> (Stefan Monnier via Users list for the's message of "Sat, 12 Mar 2022 09:47:02 -0500")

>>>>> Stefan Monnier via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>:

> Steinar Bang [2022-03-12 09:53:32] wrote:
>>>>>>> Stefan Monnier via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>:
>>> Eric Abrahamsen [2022-03-11 15:04:30] wrote:
>>>> They've got a lexical-binding cookie at the top of the file, but you don't! :)
>>> That's right.
>>> Nowadays, *all* files with a `.el` extension should have
>>> `-*- lexical-binding:t -*-` somewhere on their first line.

>> Can I do that in .emacs?

> Depends what you mean by "do that".  You can't easily write a chunk of
> ELisp code to put into your init file that will magically cause all
> other files to have that cookie (at least not without probably
> breaking some code somewhere).

> But yes you can have that magic thingy on the first line of your init
> file, just as for any other ELisp file.

I think what I meant was "should I enable lexical-binding in .emacs? Or
am I better off not enabling lexical-binding in .emacs?"

And I figured "probably better off not enabling lexical-binding in
.emacs", and put the function in a separate file.



  reply	other threads:[~2022-03-12 16:59 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-11 22:44 How do I pass a variable defined in a wrapping let, to a lambda? Steinar Bang
2022-03-11 23:04 ` Eric Abrahamsen
2022-03-12  4:52   ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-03-12  6:08     ` Eduardo Ochs
2022-03-12 13:33       ` Stefan Monnier
2022-03-12 18:56         ` Eduardo Ochs
2022-03-12 19:12           ` Stefan Monnier
2022-03-12 20:17             ` Eduardo Ochs
2022-03-12 20:31               ` [External] : " Drew Adams
2022-03-12 22:33                 ` Eduardo Ochs
2022-03-12 23:14                   ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-03-13 12:19                     ` Eduardo Ochs
2022-03-13 23:46                       ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-03-13  0:20                   ` Michael Heerdegen
2022-03-12 20:34           ` tomas
2022-03-12  8:53     ` Steinar Bang
2022-03-12 14:47       ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-03-12 16:59         ` Steinar Bang [this message]
2022-03-12 17:15           ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-13 18:11             ` Steinar Bang
2022-03-12 19:09           ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-03-12 20:57             ` Steinar Bang
2022-03-12  8:51   ` Steinar Bang
2022-03-12  9:34     ` Steinar Bang
2022-03-12 19:13       ` Steinar Bang
2022-03-12 14:03     ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-13 16:06       ` Eric Abrahamsen
2022-03-13 18:20         ` Steinar Bang
2022-03-11 23:48 ` Eric Abrahamsen
2022-03-12  0:43   ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-12  0:52     ` Eric Abrahamsen
2022-03-12  1:00       ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-12  0:58     ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-12  1:37   ` Michael Heerdegen
2022-03-12  2:18     ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-12  6:40       ` Jean Louis
2022-03-14 13:57         ` `let' vs `let*' (was: Re: How do I pass a variable defined in a wrapping let, to a lambda?) Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-15  7:36           ` Jean Louis
2022-03-15  8:30             ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-15 15:26           ` [External] : " Drew Adams
2022-03-15 15:41             ` tomas
2022-03-15 22:40               ` [External] : `let' vs `let*' Stefan Monnier via Users list for the GNU Emacs text editor
2022-03-16  0:25               ` [External] : `let' vs `let*' (was: Re: How do I pass a variable defined in a wrapping let, to a lambda?) Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-15 17:16             ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-14 14:51         ` How do I pass a variable defined in a wrapping let, to a lambda? Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-12  2:19     ` Eric Abrahamsen
2022-03-11 23:58 ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-03-12  0:47   ` Emanuel Berg via Users list for the GNU Emacs text editor

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