GNU bug report logs - #79556
14.0.7; TeX-add-style-hook of style files are ignored

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

From: "Dr. Werner Fink" <werner <at> suse.de>
To: bug-auctex <at> gnu.org
Subject: 14.0.7; TeX-add-style-hook of style files are ignored
Date: Thu, 2 Oct 2025 11:57:27 +0200

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

Hi,

Just detected during writing a german letter with dinbrief class and
also seen with letter class and article class.  First one have to use
a name for the letter which does not have the same basename as the
AucTeX style file.  Means calling `emacs letter.tex` and using
letter as document class works as now the environment `letter` exists
and will do the questions given in letter.el.  But using an other
basename does not work that way. Also in this case the variable 
`LaTeX-default-document-environment` is `nil` ... the same with
a german letter with the dinbrief class which uses dinbrief.el.
In both cases the options are known but the hook is not expanded.
The same test with a fresh file using the article class ... the
in the `TeX-add-style-hook` added "abstract" environment is not known.

Emacs  : GNU Emacs 30.2 (build 1, x86_64-suse-linux-gnu, GTK+ Version 3.24.50, cairo version 1.18.4)
Package: 14.0.7

current state:
==============
(setq
 window-system 'x
 LaTeX-version "2e"
 TeX-style-path '("~/.emacs.d/auctex/"
		  "/usr/share/emacs/site-lisp/elpa/auctex-14.0.7/style"
		  "/suse/werner/.emacs.d/auctex/auto"
		  "/suse/werner/.emacs.d/auctex/style" "auto" "style")
 TeX-auto-save nil
 TeX-parse-self nil
 TeX-master t
 TeX-command-list '(("TeX"
		     "%(PDF)%(tex) %(file-line-error) %`%(extraopts) %S%(PDFout)%(mode)%' %(output-dir) %t"
		     TeX-run-TeX nil (plain-TeX-mode AmSTeX-mode Texinfo-mode)
		     :help "Run plain TeX")
		    ("LaTeX" "%`%l%(mode)%' %T" TeX-run-TeX nil
		     (LaTeX-mode docTeX-mode) :help "Run LaTeX")
		    ("Makeinfo" "makeinfo %(extraopts) %(o-dir) %t"
		     TeX-run-compile nil (Texinfo-mode) :help
		     "Run Makeinfo with Info output")
		    ("Makeinfo HTML"
		     "makeinfo %(extraopts) %(o-dir) --html %t"
		     TeX-run-compile nil (Texinfo-mode) :help
		     "Run Makeinfo with HTML output")
		    ("AmSTeX"
		     "amstex %(PDFout) %`%(extraopts) %S%(mode)%' %(output-dir) %t"
		     TeX-run-TeX nil (AmSTeX-mode) :help "Run AMSTeX")
		    ("ConTeXt" "%(cntxcom) --once %(extraopts) %(execopts)%t"
		     TeX-run-TeX nil (ConTeXt-mode) :help "Run ConTeXt once")
		    ("ConTeXt Full" "%(cntxcom) %(extraopts) %(execopts)%t"
		     TeX-run-TeX nil (ConTeXt-mode) :help
		     "Run ConTeXt until completion")
		    ("BibTeX" "bibtex %(O?aux)" TeX-run-BibTeX nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode ConTeXt-mode)
		     :help "Run BibTeX")
		    ("Biber" "biber %(output-dir) %s" TeX-run-Biber nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Run Biber")
		    ("Texindex" "texindex %s.??" TeX-run-command nil
		     (Texinfo-mode) :help "Run Texindex")
		    ("Texi2dvi" "%(PDF)texi2dvi %t" TeX-run-command nil
		     (Texinfo-mode) :help "Run Texi2dvi or Texi2pdf")
		    ("View" "%V" TeX-run-discard-or-function t t :help
		     "Run Viewer")
		    ("Print" "%p" TeX-run-command t t :help "Print the file")
		    ("Queue" "%q" TeX-run-background nil t :help
		     "View the printer queue" :visible TeX-queue-command)
		    ("File" "%(o?)dvips %d -o %f " TeX-run-dvips t
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Generate PostScript file")
		    ("Dvips" "%(o?)dvips %d -o %f " TeX-run-dvips nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Convert DVI file to PostScript")
		    ("Dvipdfmx" "dvipdfmx -o %(O?pdf) %d" TeX-run-dvipdfmx nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Convert DVI file to PDF with dvipdfmx")
		    ("Ps2pdf" "ps2pdf %f %(O?pdf)" TeX-run-ps2pdf nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Convert PostScript file to PDF")
		    ("LaTeXMk"
		     "latexmk %(latexmk-out) %(file-line-error) %(output-dir) %`%(extraopts) %S%(mode)%' %t"
		     TeX-run-format nil (LaTeX-mode docTeX-mode) :help
		     "Run LaTeXMk")
		    ("Glossaries" "makeglossaries %(d-dir) %s" TeX-run-command
		     nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Run makeglossaries to create glossary file")
		    ("Index" "makeindex %(O?idx)" TeX-run-index nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Run makeindex to create index file")
		    ("upMendex" "upmendex %(O?idx)" TeX-run-index t
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Run upmendex to create index file")
		    ("Xindy" "texindy %s" TeX-run-command nil
		     (plain-TeX-mode LaTeX-mode docTeX-mode AmSTeX-mode
		      Texinfo-mode)
		     :help "Run xindy to create index file")
		    ("Check" "lacheck %s" TeX-run-compile nil (LaTeX-mode)
		     :help "Check LaTeX file for correctness")
		    ("ChkTeX" "chktex -v6 %s" TeX-run-compile nil (LaTeX-mode)
		     :help "Check LaTeX file for common mistakes")
		    ("Spell" "(TeX-ispell-document \"\")" TeX-run-function nil
		     t :help "Spell-check the document")
		    ("Clean" "TeX-clean" TeX-run-function nil t :help
		     "Delete generated intermediate files")
		    ("Clean All" "(TeX-clean t)" TeX-run-function nil t :help
		     "Delete generated intermediate and output files")
		    ("Other" "" TeX-run-command t t :help
		     "Run an arbitrary command")
		    )
 )

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Message #8 received at 79556 <at> debbugs.gnu.org (full text, mbox):

From: Arash Esbati <arash <at> gnu.org>
To: "Dr. Werner Fink" <werner <at> suse.de>
Cc: 79556 <at> debbugs.gnu.org
Subject: Re: bug#79556: 14.0.7; TeX-add-style-hook of style files are ignored
Date: Thu, 02 Oct 2025 20:20:27 +0200

Hi Werner,

"Dr. Werner Fink" <werner <at> suse.de> writes:

> Just detected during writing a german letter with dinbrief class and
> also seen with letter class and article class.  First one have to use
> a name for the letter which does not have the same basename as the
> AucTeX style file.  Means calling `emacs letter.tex` and using
> letter as document class works as now the environment `letter` exists
> and will do the questions given in letter.el.  But using an other
> basename does not work that way. Also in this case the variable 
> `LaTeX-default-document-environment` is `nil` ... the same with
> a german letter with the dinbrief class which uses dinbrief.el.
> In both cases the options are known but the hook is not expanded.
> The same test with a fresh file using the article class ... the
> in the `TeX-add-style-hook` added "abstract" environment is not known.

Thanks for the report.  I admit I'm not sure if I exactly understand
what you describe.  Can you please:

  • Set `TeX-parse-self' to t and try it again?  I see have you have
    that variable set to nil.

  • If that doesn't work, can you please provide a minimal .tex file for
    us in order to reproduce what you describe?

TIA.  Best, Arash

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