Prevent highlighting of :filter blocks inside other :filter blocks

stephenkao · Nov 23, 2012 · 16d4a5c · 16d4a5c
1 parent ad1085d
commit 16d4a5c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/haml-mode.el b/haml-mode.el
@@ -149,8 +149,10 @@ respectively."
 
 FN is passed a pair of points representing the beginning and end
 of the filtered text."
-  (when (re-search-forward (haml-nested-regexp (concat ":" filter-name-re))
-                           limit t)
+  (when (and
+         (not (get-text-property (point) 'filter))
+         (re-search-forward (haml-nested-regexp (concat ":" filter-name-re))
+                            limit t))
     ;; fontify the filter name
     (put-text-property (match-beginning 2) (1+ (match-end 2))
                        'font-lock-face font-lock-preprocessor-face)