So you want to live program some art do you? Eh? Well, lucky thing that - this is just the place to get you started. First up you need a few things:
OK, so the first step is to create yourself a new project directory structure. You can do that with
lein new quil .... For example:
/Users/sam/demo $ lein new quil my-art Generating a project called my-art based on the 'quil' template. To see other templates (app, lein plugin, etc), try `lein help new`.
cd into your new project dir:
/Users/sam/demo/ $ cd my-art
Check to see if everything is in order:
/Users/sam/demo/my-art $ ls LICENSE project.clj README.md src
Finally, fire up a REPL for coding fun:
/Users/sam/demo/my-art $ lein repl ... nREPL server started on port 54408 on host 127.0.0.1 ... user=> (use 'quil.core) nil user=> (sketch :setup (fn  (background 20) (ellipse 50 50 80 80)) :title "The moon delights the night")
Behold, your first Quil painting...