- (while (and (null (eobp))
- (/= (progn (skip-chars-forward "[:blank:]\n")
- (point))
- (progn (indent-according-to-mode)
- (point))))
- (forward-line 1)))
+ (skip-chars-forward "[:blank:]\n")
+ (let* ((eod (ignore-errors
+ (save-excursion (end-of-defun)
+ (point-marker))))
+ (point-limit (if (and eod (< (point) eod))
+ eod (point-max-marker))))
+ (while (and (null (eobp))
+ (let ((op (point))
+ (np (progn (indent-according-to-mode)
+ (point))))
+ ;; As long as we're indenting things to the
+ ;; left, keep indenting.
+ (or (< np op)
+ ;; If we're indenting to the right, or
+ ;; not at all, stop at the limit.
+ (< (point) point-limit))))
+ (forward-line 1)
+ (skip-chars-forward "[:blank:]\n"))))