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Re: [AUCTeX-devel] TeX-header-start
From: |
Tassilo Horn |
Subject: |
Re: [AUCTeX-devel] TeX-header-start |
Date: |
Tue, 29 Jan 2013 09:16:04 +0100 |
User-agent: |
Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.3.50 (gnu/linux) |
Mads Jensen <address@hidden> writes:
Hi Mads,
> I noticed in the wishlist that it might be nice to have this.
I don't see a reason to have these new variables when they are not used
at all. And as you've mentioned already, coming up with some good
default values is hard. I prefer not having a feature over having a
feature that's likely not to work in some cases.
Reading the TODOs, it seems the author of this wishlist item had
outlining of preamble/header and trailer in mind. But that already does
work just fine. Toggling visibility of \documentclass shows/ hides
everything up to the \begin{document}, and toggling visibility of
\end{document} shows/hides everything after it.
Some other comments:
- Why is LaTeX-header-start global but TeX-header-start buffer-local?
- The \documentclass may be preceeded with other stuff like
filecontents, which also belong to the header.
- In a plain TeX file, there's no such thing as \documentclass, so
initializing TeX-header-start with LaTeX-header-start doesn't make
sense. Basically, the header starts at the first position in a
document's master file, no matter if TeX or LaTeX are used...
- Although not done directly in its defvar form, TeX-trailer-start is
already initialized depending on if it's a TeX, LaTeX, or ConTeXt
document.
I've removed the sbox-thingy from the todo list, though, and kept you in
the ChangeLog for this.
Bye,
Tassilo