The arc.sh script worked great for going straight to a REPL and running a script, but can it simply load a set of definitions and then enter a REPL? If I ran "arc.sh arc.arc" I get a bunch of "redefining..." then it dumps me back to the shell. I didn't see an option in the script itself. If it's not possible, no biggie, I can just call arc then (load script), it's nice to save some keystrokes.
