devyn

function Flags(text) {
    var m = text.match(/^-([^ ]+)( (.+))?/);
    if (m) {
	var s = m[1].split("");
	return {all: s, flags: s.reduce(function(o,i) { o[i] = true; return o; }, {}), args: m[2] ? m[3] : undefined};
    } else {
	return null;
    }
}

devyn

this.queue = {};
this.register_command("queue", function(context, text) {
	var who = context.intent.name;
	if (!this.queue[who]) this.queue[who] = [];
	this.queue[who].push([context.sender, text]);
});
this.register_command("dequeue", function(context, text) {
	var who = context.intent.name;
	if (!this.queue[who]) this.queue[who] = [];
	var item = (text == "peek") ? this.queue[who][0] : this.queue[who].shift();

devyn

goombaAt: [start_left, start_top]
  image     := load: "goomba.png"
  draw      := drawSprite: image at: [left, top]
  left, top := walkOn: owner startingAt: [start_left, start_top]

game: arguments
  <= world: arguments
  goomba => goombaAt: [400, 300]
  floor  => rectObject: [400, 350, 800, 400] colored: {red: 100}

devyn

script/generate plugin HelloWorld

# vendor/plugins/hello_world/init.rb
Rails.configuration.gem "sinatra"
Rails.configuration.middleware.insert_before("ActionController::Failsafe", "HelloWorld")

# vendor/plugins/hello_world/lib/hello_world.rb
# your sinatra app goes here...
require 'sinatra/base'
class HelloWorld < Sinatra::Base

devyn

# fast way to include too many stylesheets      
def include_stylesheets      
  sheets = %w(dropdown style calendar/red/style facebox)
  sheets.collect{|sheet|stylesheet_link_tag(sheet)}.join
end