* Mosè Giordano (2013-05-24) writes:
> Hi David,
>
> 2013/5/24 David Kastrup <[email protected]>:
>> Huh? fontification is _lazy_ by default. Off-screen areas are not
>> fontified unless you page over them.
Is this a problem with the current code?
> How about not checking comments in `LaTeX-current-environment'? I.e.,
> something like
> --8<---------------cut here---------------start------------->8---
> (setq arg (if arg (if (< arg 1) 1 arg) 1))
> (save-excursion
> (while (and (/= arg 0)
> (re-search-backward
> "\\\\\\(begin\\|end\\) *{ *\\([A-Za-z*]+\\) *}" nil t))
> (setq arg (if (string= (match-string 1) "end") (1+ arg) (1- arg)))))
> (if (/= arg 0)
> "document"
> (match-string-no-properties 2))
> --8<---------------cut here---------------end--------------->8---
> This has definitely side effects, but also make it possible to put a
> dummy \begin{} or \end{} inside comment to help AUCTeX guess current
> environment, much like (info "(auctex) Known problems").
I'd appreciate it if you didn't do such a change. I've tried hard to
keep stuff in the commented and non-commented parts of a LaTeX file
separate. If those get mixed up, you cannot put anything you want
anymore into comments and may get surprising behavior when inserting
environments.
--
Ralf
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