Re: [Bug-AUCTeX] 2007-05-25; \documentclass options like version=2.97a prevent parsing

[Ralf Angeli]

* Christian Schlauer (2007-06-19) writes:

> Now the problem is that if a `floating point version number' is
> specified, the file scrlttr2.elc is not loaded, which means that C-c
> C-e lett TAB does not offer the letter environment.

The regexp for recognizing a \documentclass macro when parsing the file
looks like this
"\\\\document\\(style\\|class\\)\
\\(\\[\\(\\([^#\\.%]\\|%[^\n\r]*[\n\r]\\)*\\)\\]\\)?\
{\\([^#\\\\\\.\n\r]+?\\)}"
(See `LaTeX-auto-minimal-regexp-list'.)  So periods in arguments are
explicitely disallowed.  Does anybody know why this restriction is in
place?

-- 
Ralf