Is it possible to avoid having to type $app whilst live coding in ruby processing?
i.e. instead of:
$app.line 0, 0, $app.width, $app.height
just:
line 0, 0, @width, @height
I've used an alternative IRB called pry (
http://pry.github.com/) which lets you "cd" in to an object and access it's methods in this manner but can't understand how to fit ruby-processing and it together, if they'll fit at all. I've seen reports that it's broken with jruby somewher on the web.