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Re: [AUCTeX] LaTeX-equation-label with file-dependent prefix


From: Tassilo Horn
Subject: Re: [AUCTeX] LaTeX-equation-label with file-dependent prefix
Date: Fri, 07 Jun 2013 13:49:13 +0200
User-agent: Gnus/5.130008 (Ma Gnus v0.8) Emacs/24.3.50 (gnu/linux)

Shan <address@hidden> writes:

> It seems that the lisp function concat, file-name-nondirectory and
> file-name-sans-extension haven't been executed in my case.

My fault.  It set the value of LaTeX-equation-label to (concat ...)
instead of evaluating it.  This does indeed work:

--8<---------------cut here---------------start------------->8---
%%% Local Variables: 
%%% eval: (set (make-local-variable 'LaTeX-equation-label)
%%%            (concat
%%%             (file-name-nondirectory
%%%              (file-name-sans-extension
%%%               (buffer-file-name)))
%%%             ":" LaTeX-equation-label))
%%% LaTeX-label-function: nil
%%% End: 
--8<---------------cut here---------------end--------------->8---

When I put it in the file bar.tex, it'll suggest a label starting with
"bar:eq:".

Bye,
Tassilo




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