--- a/isar/isar-syntax.el Wed Aug 06 11:43:47 2008 +0200
+++ b/isar/isar-syntax.el Thu Sep 18 15:21:16 2008 +0200
@@ -252,14 +252,9 @@
;; antiquotations
-;; the \{0,10\} bound is there because otherwise font-lock sometimes hangs for
-;; incomplete antiquotations like @{text bla"} (even though it is supposed to
-;; stop at eol anyway).
-
-(defconst isar-antiq-regexp
- (concat "@{\\(?:[^\"{}]+\\|" isar-string "\\)\\{0,10\\}}")
- "Regexp matching Isabelle/Isar antiquoations.")
-
+(defconst isar-antiq-regexp
+ (concat "@{\\(?:[^\"{}]\\|" isar-string "\\)*}")
+ "Regexp matching Isabelle/Isar antiquotations.")
;; keyword nesting