+2012-12-31 Fabián Ezequiel Gallina <fgallina@cuca>
+
+ * progmodes/python.el (python-nav-end-of-statement): Rewrite in
+ order to improve efficiency (Based on Daniel Colascione's
+ <dancol@dancol.org> patch). (Bug#13182)
+
2012-12-31 Glenn Morris <rgm@gnu.org>
* vc/log-edit.el (log-edit-header-contents-regexp): Add doc string.
(forward-line -1))))
(point-marker))
-(defun python-nav-end-of-statement ()
- "Move to end of current statement."
+(defun python-nav-end-of-statement (&optional noend)
+ "Move to end of current statement.
+Optional argument NOEND is internal and makes the logic to not
+jump to the end of line when moving forward searching for the end
+of the statement."
(interactive "^")
- (while (and (goto-char (line-end-position))
- (not (eobp))
- (when (or
- (python-info-line-ends-backslash-p)
- (python-syntax-context 'string)
- (python-syntax-context 'paren))
- (forward-line 1))))
+ (let (string-start bs-pos)
+ (while (and (or noend (goto-char (line-end-position)))
+ (not (eobp))
+ (cond ((setq string-start (python-syntax-context 'string))
+ (goto-char string-start)
+ (python-nav-end-of-statement t))
+ ((python-syntax-context 'paren)
+ ;; The statement won't end before we've escaped
+ ;; at least one level of parenthesis.
+ (condition-case err
+ (goto-char (scan-lists (point) 1 -1))
+ (scan-error (goto-char (nth 3 err)))))
+ ((setq bs-pos (python-info-line-ends-backslash-p))
+ (goto-char bs-pos)
+ (forward-line 1))))))
(point-marker))
(defun python-nav-backward-statement (&optional arg)