diff options
| -rw-r--r-- | generic/proof-utils.el | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/generic/proof-utils.el b/generic/proof-utils.el index 53afcb5e..98fb6e99 100644 --- a/generic/proof-utils.el +++ b/generic/proof-utils.el @@ -324,12 +324,12 @@ The argument KBL is a list of tuples (k . f) where `k' is a keybinding (defun pg-remove-specials (&optional start end) "Remove special characters in region. Default to whole buffer. Leave point at END." - (save-restriction - (if (and start end) - (narrow-to-region start end)) - (goto-char (or start (point-min))) + (let ((start (or start (point-min))) + (end (or end (point-max)))) + (goto-char start) (while (re-search-forward pg-special-char-regexp end t) - (replace-match "")))) + (replace-match "")) + (goto-char end))) (defun pg-remove-specials-in-string (string) (proof-replace-regexp-in-string pg-special-char-regexp "" string)) |