kanaka/clojurescript — pull request #28 by arthuredelstein (2013-02-21 04:19:22+00:00)
Title: REPL behavioral features added:

1. *e returns the most recently thrown error in the REPL.
2. If multiple forms are submitted at the REPL, then forms are evaluated in order until
an error occurs. If an error occurs, the error is printed. Otherwise the value of the
last form is printed and assigned to *1.
3. Line numbers are shown for all printed errors.