[AUCTeX-diffs] Changes to auctex/font-latex.el

[Ralf Angeli]

Index: auctex/font-latex.el
diff -u auctex/font-latex.el:5.142 auctex/font-latex.el:5.143
--- auctex/font-latex.el:5.142  Thu Oct 20 10:55:12 2005
+++ auctex/font-latex.el        Sat Nov 12 09:23:51 2005
@@ -684,18 +684,24 @@
 (defun font-latex-set-syntactic-keywords ()
   "Set the variable `font-latex-syntactic-keywords'.
 This function can be used to refresh the variable in case other
-variables influencing its value, like `font-latex-verbatim-environments',
+variables influencing its value, like `LaTeX-verbatim-environments',
 have changed."
   ;; Checks for non-emptiness of lists added in order to cater for
   ;; installations where `(regexp-opt-group nil)' would enter a loop.
-  (let ((verb-envs (append LaTeX-verbatim-environments
-                          LaTeX-verbatim-environments-local))
-       (verb-macros-with-delims (append
-                                 LaTeX-verbatim-macros-with-delims
-                                 LaTeX-verbatim-macros-with-delims-local))
-       (verb-macros-with-braces (append
-                                 LaTeX-verbatim-macros-with-braces
-                                 LaTeX-verbatim-macros-with-braces-local)))
+  (let ((verb-envs (append (and (boundp 'LaTeX-verbatim-environments)
+                               LaTeX-verbatim-environments)
+                          (and (boundp 'LaTeX-verbatim-environments-local)
+                               LaTeX-verbatim-environments-local)))
+       (verb-macros-with-delims
+        (append (and (boundp 'LaTeX-verbatim-macros-with-delims)
+                     LaTeX-verbatim-macros-with-delims)
+                (and (boundp 'LaTeX-verbatim-macros-with-delims-local)
+                     LaTeX-verbatim-macros-with-delims-local)))
+       (verb-macros-with-braces
+        (append (and (boundp 'LaTeX-verbatim-macros-with-braces)
+                     LaTeX-verbatim-macros-with-braces)
+                (and (boundp 'LaTeX-verbatim-macros-with-braces-local)
+                     LaTeX-verbatim-macros-with-braces-local))))
     (setq verb-envs (and verb-envs (regexp-opt verb-envs))
          verb-macros-with-delims (and verb-macros-with-delims
                                       (regexp-opt verb-macros-with-delims))