From: Barry Warsaw <barry@python.org>
Date: Mon, 4 Mar 1996 17:15:40 +0000 (+0000)
Subject: (py-compute-indentation): fix skipping backwards over comments by
X-Git-Tag: v1.4b1~316
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fd0fb38055f030b3947179d0f362b97c7bf06c72;p=python

(py-compute-indentation): fix skipping backwards over comments by
using forward-comment (and Emacs 19 function) if available.
---

diff --git a/Misc/python-mode.el b/Misc/python-mode.el
index 9d5f514b7e..3dd533b3e6 100644
--- a/Misc/python-mode.el
+++ b/Misc/python-mode.el
@@ -895,8 +895,11 @@ the new line indented."
        (t
 	;; skip back over blank & non-indenting comment lines note:
 	;; will skip a blank or non-indenting comment line that
-	;; happens to be a continuation line too
-	(re-search-backward "^[ \t]*\\([^ \t\n#]\\|#[ \t\n]\\)" nil 'move)
+	;; happens to be a continuation line too.  use fast Emacs 19
+	;; function if it's there.
+	(if (fboundp 'forward-comment)
+	    (forward-comment (- (point-max)))
+	  (re-search-backward "^[ \t]*\\([^ \t\n#]\\|#[ \t\n]\\)" nil 'move))
 	;; if we landed inside a string, go to the beginning of that
 	;; string. this handles triple quoted, multi-line spanning
 	;; strings.