GNU bug report logs - #62220
In-buffer completion and LaTeX-math-cal

Previous Next

To add a comment to this bug, you must first unarchive it, by sending
a message to control AT debbugs.gnu.org, with unarchive 62220 in the body.
You can then email your comments to 62220 AT debbugs.gnu.org in the normal way.

Toggle the display of automated, internal messages from the tracker.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Arash Esbati <arash <at> gnu.org>
To: auctex-bugs <bug-auctex <at> gnu.org>
Subject: In-buffer completion and LaTeX-math-cal
Date: Thu, 16 Mar 2023 12:42:54 +0100

[Message part 1 (text/plain, inline)]

Hi all,

if you have in-buffer completion running, take this small example:

  \documentclass{article}
  \begin{document}
  $\La*$
  \end{document}

move point to * and hit TAB to get the completion candidates.  This is
what I see with corfu:

[LaTeX-math-cal.png (image/png, inline)]

[Message part 3 (text/plain, inline)]

Any idea where that `LaTeX-math-cal' is coming from?

Best, Arash

Message #8 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Tassilo Horn <tsdh <at> gnu.org>
To: Arash Esbati <arash <at> gnu.org>
Cc: bug-auctex <at> gnu.org, 62220 <at> debbugs.gnu.org
Subject: Re: bug#62220: In-buffer completion and LaTeX-math-cal
Date: Thu, 16 Mar 2023 17:46:28 +0100

Arash Esbati <arash <at> gnu.org> writes:

Hi Arash,

> if you have in-buffer completion running, take this small example:
>
>   \documentclass{article}
>   \begin{document}
>   $\La*$
>   \end{document}
>
> move point to * and hit TAB to get the completion candidates.  This is
> what I see with corfu:
>
>  
>
>
> Any idea where that `LaTeX-math-cal' is coming from?

TeX-complete-list contains an entry

   (LaTeX--after-math-macro-prefix-p 1
                                   (lambda nil
                                     (append
                                      (mapcar #'cadr LaTeX-math-list)
                                      (mapcar #'cadr LaTeX-math-default)))
                                   (if TeX-insert-braces "{}"))

(see latex.el:8074) and LaTeX-math-default contains an entry where the
cadr is the symbol LaTeX-math-cal.  I guess, there should be a
(seq-filter #'stringp ...)  around the (append ...).

Bye,
Tassilo

Message #14 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Arash Esbati <arash <at> gnu.org>
To: Tassilo Horn <tsdh <at> gnu.org>
Cc: bug-auctex <at> gnu.org, 62220-done <at> debbugs.gnu.org
Subject: Re: bug#62220: In-buffer completion and LaTeX-math-cal
Date: Fri, 17 Mar 2023 10:43:23 +0100

Hi Tassilo,

Tassilo Horn <tsdh <at> gnu.org> writes:

> TeX-complete-list contains an entry
>
>    (LaTeX--after-math-macro-prefix-p 1
>                                    (lambda nil
>                                      (append
>                                       (mapcar #'cadr LaTeX-math-list)
>                                       (mapcar #'cadr LaTeX-math-default)))
>                                    (if TeX-insert-braces "{}"))
>
> (see latex.el:8074) and LaTeX-math-default contains an entry where the
> cadr is the symbol LaTeX-math-cal.  I guess, there should be a
> (seq-filter #'stringp ...)  around the (append ...).

Thanks, that was the right hint.  I installed a change (2a65fac9b1)
using your suggestion above.  Closing this issue.

Best, Arash

Message #22 received at 62220 <at> debbugs.gnu.org (full text, mbox):

From: Ikumi Keita <ikumi <at> ikumi.que.jp>
To: Arash Esbati <arash <at> gnu.org>
Cc: 62220 <at> debbugs.gnu.org, Tassilo Horn <tsdh <at> gnu.org>
Subject: Re: bug#62220: In-buffer completion and LaTeX-math-cal
Date: Sat, 18 Mar 2023 03:08:34 +0900

Hi Arash,

>>>>> Arash Esbati <arash <at> gnu.org> writes:
> Tassilo Horn <tsdh <at> gnu.org> writes:
>> I guess, there should be a (seq-filter #'stringp ...) around the
>> (append ...).

> Thanks, that was the right hint.  I installed a change (2a65fac9b1)
> using your suggestion above.  Closing this issue.

I'm afraid that we still need autoload declaration for seq-filter for
compatibility with older emacsen.

Best,
Ikumi Keita
#StandWithUkraine #StopWarInUkraine

Message #25 received at 62220 <at> debbugs.gnu.org (full text, mbox):

From: Arash Esbati <arash <at> gnu.org>
To: Ikumi Keita <ikumi <at> ikumi.que.jp>
Cc: 62220 <at> debbugs.gnu.org, Tassilo Horn <tsdh <at> gnu.org>
Subject: Re: bug#62220: In-buffer completion and LaTeX-math-cal
Date: Sat, 18 Mar 2023 08:33:26 +0100

Hi Keita,

Ikumi Keita <ikumi <at> ikumi.que.jp> writes:

> I'm afraid that we still need autoload declaration for seq-filter for
> compatibility with older emacsen.

We require seq in tex.el[1].  Isn't that sufficient or am I missing
something?  I vaguely remember we did that as I added `seq-concatenate'
to array.el.  I don't have an older Emacs installed here so I can't test
it right now.

Best, Arash

Footnotes:
[1]  http://git.savannah.gnu.org/cgit/auctex.git/tree/tex.el#n41

Message #28 received at 62220 <at> debbugs.gnu.org (full text, mbox):

From: Ikumi Keita <ikumi <at> ikumi.que.jp>
To: Arash Esbati <arash <at> gnu.org>
Cc: 62220 <at> debbugs.gnu.org, Tassilo Horn <tsdh <at> gnu.org>
Subject: Re: bug#62220: In-buffer completion and LaTeX-math-cal
Date: Sat, 18 Mar 2023 19:51:32 +0900

Hi Arash,

>>>>> Arash Esbati <arash <at> gnu.org> writes:
> We require seq in tex.el[1].  Isn't that sufficient or am I missing
> something?  I vaguely remember we did that as I added `seq-concatenate'
> to array.el.  I don't have an older Emacs installed here so I can't test
> it right now.

Ah, indeed. Sorry for my poor memory. 😵

Regards,
Ikumi Keita
#StandWithUkraine #StopWarInUkraine

Message #31 received at 62220 <at> debbugs.gnu.org (full text, mbox):

From: Arash Esbati <arash <at> gnu.org>
To: Ikumi Keita <ikumi <at> ikumi.que.jp>
Cc: 62220 <at> debbugs.gnu.org, Tassilo Horn <tsdh <at> gnu.org>
Subject: Re: bug#62220: In-buffer completion and LaTeX-math-cal
Date: Sat, 18 Mar 2023 13:13:33 +0100

Ikumi Keita <ikumi <at> ikumi.que.jp> writes:

> Ah, indeed. Sorry for my poor memory. 😵

No worries, the upside is that you always look after what I do 😉

Best, Arash

Previous Next

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