module Syntax

def all

Return an array of the names of supported syntaxes. 
def all
  lang_dir = File.join(File.dirname(__FILE__), "syntax", "lang")
  Dir["#{lang_dir}/*.rb"].map { |path| File.basename(path, ".rb") }
end

def load( syntax )

handler will be returned.
found, or if it cannot be loaded for whatever reason, the Default syntax
Load the implementation of the requested syntax. If the syntax cannot be 
def load( syntax )
  begin
    require "syntax/lang/#{syntax}"
  rescue LoadError
  end
  SYNTAX[ syntax ].new
end