gugod

When debugging javascript, sometimes it's quite helpful to put alerts. Here's a function for Emacs to insert an alert that shows current file name and line number:

(defun js-insert-alert-at-here ()
  (interactive)
  (insert (concat "alert(\""
                  (buffer-name)
                  ": "
                  (number-to-string (line-number-at-pos))
                  "\");")))

Labels: debug, emacs, javascript

// posted by gugod @ 4/08/2008 01:01:00 AM