The new stacktrace printing in Julia 1.6 is great, but sometimes the amount of information printed can become a bit overwhelming and difficult to navigate so I’ve packaged up some code I’ve had locally for a little while into:
which others might find useful too 
I’ll let the demo and the README explain the rest:
https://asciinema.org/a/404700
Requires Julia 1.6+ and isn’t registered at the moment.
This looks really cool! One thing I think might be useful would be to integrate this with Cthulhu.jl, which already has functionality similar to this and would allow exploring the optimized and unoptimized IR of function in the backtrace as well.
Thanks. Yes I’ve been considering integrating Cthulhu into it somehow, just haven’t come up with a nice approach to doing it yet.
This is really neat!
(Do you plan to register the package?)
Thanks, yeah probably will, seems like there’s sufficient interest.
Should be available in General in a couple of days from now.
Latest release adds some simple integration for running ascend and descend from Cthulhu as well as JET.report_call on selected method calls from stacktraces.
