open_exception gem: now with better emacs support!
I just released v0.3.1 of the open_exception gem. This release does a better job of handling exceptions that have been munged by Rails, and now provides a tempfile containing the full stack trace to the open command.
If you are using emacs, you can use the
:emacs_with_trace open command, and get the stack trace as a navigable compilation buffer (next to || below) the source file in a split frame. For this to work, you’ll need to add the following function to your emacs init: