gistfile1.txt

class UsingNode extends BaseNode
  type: 'Using'
  
  constructor: (object, methods) ->
    @object: object
    @methods: methods

  compile_node: (o) ->
    if @methods[0] == "*"
      "for(var p in $@object) eval('var ' + p + '=' + $@object[p])"
    else
      assigns: "$prop=${@object}.$prop" for prop in @methods                   
      "var ${assigns.join(", ")}"    
    
CoffeeScript.extend ->
  return false unless @chunk.match(/^using/)
  @i: + @chunk.length
  chunks: @chunk.split " "
  chunks.shift()
  object: chunks.shift()
  methods: chunks.join("").replace(/^\s+|\s+$/g).split ","
  @token 'EXTENSION', new UsingNode(object, methods)
  true  

js: CoffeeScript.compile 'using MyModule *', {no_wrap: on}
ok js is "for(var p in MyModule) eval('var ' + p + '=' + MyModule[p]);"

js: CoffeeScript.compile 'using MyModule get, set, del', {no_wrap: on}
ok js is "var get=MyModule.get, set=MyModule.set, del=MyModule.del;"