text: (function(){
    var CoffeeScript, helpers, prompt, run, stdin;
    // A very simple Read-Eval-Print-Loop. Compiles one line at a time to JavaScript
    // and evaluates it. Good for simple tests, or poking around the **Node.js** API.
    // Using it looks like this:
    //     coffee> puts "$num bottles of beer" for num in [99..1]
    // Require the **coffee-script** module to get access to the compiler.
    CoffeeScript = require('./coffee-script');
    helpers = require('./helpers').helpers;
    // Our prompt.
    prompt = 'coffee> ';
    // Quick alias for quitting the REPL.
    helpers.extend(global, {
      quit: function() {
        return process.exit(0);
      }
    });
    // The main REPL function. **run** is called every time a line of code is entered.
    // Attempt to evaluate the command. If there's an exception, print it out instead
    // of exiting.
    run = function(buffer) {
      var val;
      try {
        val = CoffeeScript.run(buffer.toString(), {
          no_wrap: true,
          globals: true,
          source: 'repl'
        });
        if (val !== undefined) {
          p(val);
        }
      } catch (err) {
        puts(err.stack || err.toString());
      }
      return print(prompt);
    };
    // Start up the REPL by opening **stdin** and listening for input.
    stdin = process.openStdin();
    stdin.addListener('data', run);
    print(prompt);
  })();
  