[Emacs-diffs] branch scratch/backtrace-mode created (now 9bd9329)

[Gemini Lasswell]

gazally pushed a change to branch scratch/backtrace-mode.

        at  9bd9329   Add backtrace-mode and use it in the debugger, ERT and 
Edebug

This branch includes the following new commits:

       new  5cfc2af   Support ellipsis expansion in cl-print
       new  f1f1261   Add methods for strings to cl-print
       new  9bd9329   Add backtrace-mode and use it in the debugger, ERT and 
Edebug