1 files changed, 0 insertions, 86 deletions
diff --git a/node_modules/options/lib/options.js b/node_modules/options/lib/options.js
deleted file mode 100644
index 4fc45e90a..000000000
--- a/node_modules/options/lib/options.js
+++ /dev/null
@@ -1,86 +0,0 @@
-/*!
- * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
- * MIT Licensed
- */
-
-var fs = require('fs');
-
-function Options(defaults) {
-  var internalValues = {};
-  var values = this.value = {};
-  Object.keys(defaults).forEach(function(key) {
-    internalValues[key] = defaults[key];
-    Object.defineProperty(values, key, {
-      get: function() { return internalValues[key]; },
-      configurable: false,
-      enumerable: true
-    });
-  });
-  this.reset = function() {
-    Object.keys(defaults).forEach(function(key) {
-      internalValues[key] = defaults[key];
-    });
-    return this;
-  };
-  this.merge = function(options, required) {
-    options = options || {};
-    if (Object.prototype.toString.call(required) === '[object Array]') {
-      var missing = [];
-      for (var i = 0, l = required.length; i < l; ++i) {
-        var key = required[i];
-        if (!(key in options)) {
-          missing.push(key);
-        }
-      }
-      if (missing.length > 0) {
-        if (missing.length > 1) {
-          throw new Error('options ' +
-            missing.slice(0, missing.length - 1).join(', ') + ' and ' +
-            missing[missing.length - 1] + ' must be defined');
-        }
-        else throw new Error('option ' + missing[0] + ' must be defined');
-      }
-    }
-    Object.keys(options).forEach(function(key) {
-      if (key in internalValues) {
-        internalValues[key] = options[key];
-      }
-    });
-    return this;
-  };
-  this.copy = function(keys) {
-    var obj = {};
-    Object.keys(defaults).forEach(function(key) {
-      if (keys.indexOf(key) !== -1) {
-        obj[key] = values[key];
-      }
-    });
-    return obj;
-  };
-  this.read = function(filename, cb) {
-    if (typeof cb == 'function') {
-      var self = this;
-      fs.readFile(filename, function(error, data) {
-        if (error) return cb(error);
-        var conf = JSON.parse(data);
-        self.merge(conf);
-        cb();
-      });
-    }
-    else {
-      var conf = JSON.parse(fs.readFileSync(filename));
-      this.merge(conf);
-    }
-    return this;
-  };
-  this.isDefined = function(key) {
-    return typeof values[key] != 'undefined';
-  };
-  this.isDefinedAndNonNull = function(key) {
-    return typeof values[key] != 'undefined' && values[key] !== null;
-  };
-  Object.freeze(values);
-  Object.freeze(this);
-}
-
-module.exports = Options;