FilteredGlob.js

/*#!/usr/bin/env node*/

// ..........................................................
// REQUIRES
// 
var Seed = require('seed');
var Co = Seed.require('seed:co');

// ..........................................................
// FUNCTIONS
// 
Co.filteredGlob = function(path,filter,done) {
  if (!filter || !path || typeof done !== "function") {
    throw new Error('Invalid Parameters Passed' );
  }
  
  Co.fs.glob(path, function(err,results) { 
    //if(err) throw new Error(inspect(error));
    if (err) return done(err);
    var filteredFiles = results.filter(function(result) {
      //if (err) throw new Error(inspect(error));
      var regex = new RegExp(filter);
      return regex.test(result);
    });
    return done(null,filteredFiles);
  });
  
};

// ..........................................................
//  TESTS
// 
var filesPath = '/Users/someuser/.seeds/packages/underscore-0.6.0/';
var filterExp = '[^.js]$';

Co.filteredGlob(filesPath, filterExp, function(err,success){
  if (err) throw new Error(Co.sys.inspect(err));
  Co.sys.puts(Co.sys.inspect(success));
});