hylang/hy — pull request #526 by cwebber (2014-03-11 18:41:40+00:00)
Title: Attempt at defmain.  It's close to being the right thing...

This works right if you do something like:

```
(defmain [&rest args]
(print "now we're having a fun time!")
(print args))```

Which outputs:

```
$ hy test.hy
now we're having a fun time!
(['test.hy'],)
```

Which is expected. But if you try to import the file, there is no
"main" function to be found. Presumably because it's wrapped in the
"do" s-expression.