;;; hi-lock.el --- minor mode for interactive automatic highlighting
-;; Copyright (C) 2000, 2001, 2005 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2001, 2002, 2003, 2004,
+;; 2005 Free Software Foundation, Inc.
;; Author: David M. Koppelman, koppel@ee.lsu.edu
;; Keywords: faces, minor-mode, matching, display
(beginning-of-line)
(while (and (re-search-forward target-regexp (+ (point) 100) t)
(not (looking-at "\\s-*end")))
- (let ((patterns
- (condition-case nil
- (read (current-buffer))
- (error (message
- (format "Could not read expression at %d"
- (hi-lock-current-line))) nil))))
- (if patterns
- (setq all-patterns (append patterns all-patterns)))))))
+ (condition-case nil
+ (setq all-patterns (append (read (current-buffer)) all-patterns))
+ (error (message "Invalid pattern list expression at %d"
+ (hi-lock-current-line)))))))
(when hi-lock-mode (hi-lock-set-file-patterns all-patterns))
(if (interactive-p)
(message (format "Hi-lock added %d patterns." (length all-patterns)))))))