(ielm-indent-line): Detect a "prompt" line by seeing if comint-bol

  doesn't actually go to the beginning of the line.

diff --git a/lisp/ielm.el b/lisp/ielm.el
index 2f2a9861e6caab1ec2a3a74bd6f62fed4571eb7c..a09738002719e06cc1b76751d58e39eb7a5092e0 100644 (file)
--- a/lisp/ielm.el
+++ b/lisp/ielm.el
@@ -179,9 +179,7 @@ This variable is buffer-local.")
      
 (defun ielm-indent-line nil
   "Indent the current line as Lisp code if it is not a prompt line."
-  (if (save-excursion
-       (beginning-of-line)
-       (looking-at comint-prompt-regexp)) nil
+  (when (save-excursion (comint-bol) (bolp))
     (lisp-indent-line)))
 
 ;;; Working buffer manipulation