Hi Richard, Richard Lewis <richardle...@fastmail.co.uk> writes:
> I updated my org-mode repository last night and found today that my > LaTeX export wasn't working anymore because it couldn't find the LaTeX > class: "No definition for class `%s' in `org-export-latex-classes'". > > The class name I'm using includes "/" characters. However, the regex > for matching #+LaTeX_CLASS allows only alphabetic characters or > "-". The following change fixed this for me, but perhaps it's now a > little too inclusive? > > diff --git a/lisp/org-latex.el b/lisp/org-latex.el > index 649e4a7..e9502ae 100644 > --- a/lisp/org-latex.el > +++ b/lisp/org-latex.el > @@ -1346,7 +1346,7 @@ LEVEL indicates the default depth for export." > (save-restriction > (widen) > (goto-char (point-min)) > - (and (re-search-forward "^#\\+LaTeX_CLASS:[ > \t]*\\([-a-zA-Z]+\\)" nil t) > + (and (re-search-forward "^#\\+LaTeX_CLASS:[ \t]*\\(.+\\)$" > nil t) > (match-string 1)))) > (plist-get org-export-latex-options-plist :latex-class) > org-export-latex-default-class) Yes, this is a bit too inclusive, as the (match-string 1) would also contain spaces, for example. I've pushed a commit allowing "/" chars for LaTeX classes -- please test it and let me know. Thanks, -- Bastien