1 files changed, 0 insertions, 492 deletions
diff --git a/node_modules/snapdragon-node/index.js b/node_modules/snapdragon-node/index.js
deleted file mode 100644
index 0f66ff5..0000000
--- a/node_modules/snapdragon-node/index.js
+++ /dev/null
@@ -1,492 +0,0 @@
-'use strict';
-
-var isObject = require('isobject');
-var define = require('define-property');
-var utils = require('snapdragon-util');
-var ownNames;
-
-/**
- * Create a new AST `Node` with the given `val` and `type`.
- *
- * ```js
- * var node = new Node('*', 'Star');
- * var node = new Node({type: 'star', val: '*'});
- * ```
- * @name Node
- * @param {String|Object} `val` Pass a matched substring, or an object to merge onto the node.
- * @param {String} `type` The node type to use when `val` is a string.
- * @return {Object} node instance
- * @api public
- */
-
-function Node(val, type, parent) {
-  if (typeof type !== 'string') {
-    parent = type;
-    type = null;
-  }
-
-  define(this, 'parent', parent);
-  define(this, 'isNode', true);
-  define(this, 'expect', null);
-
-  if (typeof type !== 'string' && isObject(val)) {
-    lazyKeys();
-    var keys = Object.keys(val);
-    for (var i = 0; i < keys.length; i++) {
-      var key = keys[i];
-      if (ownNames.indexOf(key) === -1) {
-        this[key] = val[key];
-      }
-    }
-  } else {
-    this.type = type;
-    this.val = val;
-  }
-}
-
-/**
- * Returns true if the given value is a node.
- *
- * ```js
- * var Node = require('snapdragon-node');
- * var node = new Node({type: 'foo'});
- * console.log(Node.isNode(node)); //=> true
- * console.log(Node.isNode({})); //=> false
- * ```
- * @param {Object} `node`
- * @returns {Boolean}
- * @api public
- */
-
-Node.isNode = function(node) {
-  return utils.isNode(node);
-};
-
-/**
- * Define a non-enumberable property on the node instance.
- * Useful for adding properties that shouldn't be extended
- * or visible during debugging.
- *
- * ```js
- * var node = new Node();
- * node.define('foo', 'something non-enumerable');
- * ```
- * @param {String} `name`
- * @param {any} `val`
- * @return {Object} returns the node instance
- * @api public
- */
-
-Node.prototype.define = function(name, val) {
-  define(this, name, val);
-  return this;
-};
-
-/**
- * Returns true if `node.val` is an empty string, or `node.nodes` does
- * not contain any non-empty text nodes.
- *
- * ```js
- * var node = new Node({type: 'text'});
- * node.isEmpty(); //=> true
- * node.val = 'foo';
- * node.isEmpty(); //=> false
- * ```
- * @param {Function} `fn` (optional) Filter function that is called on `node` and/or child nodes. `isEmpty` will return false immediately when the filter function returns false on any nodes.
- * @return {Boolean}
- * @api public
- */
-
-Node.prototype.isEmpty = function(fn) {
-  return utils.isEmpty(this, fn);
-};
-
-/**
- * Given node `foo` and node `bar`, push node `bar` onto `foo.nodes`, and
- * set `foo` as `bar.parent`.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * foo.push(bar);
- * ```
- * @param {Object} `node`
- * @return {Number} Returns the length of `node.nodes`
- * @api public
- */
-
-Node.prototype.push = function(node) {
-  assert(Node.isNode(node), 'expected node to be an instance of Node');
-  define(node, 'parent', this);
-
-  this.nodes = this.nodes || [];
-  return this.nodes.push(node);
-};
-
-/**
- * Given node `foo` and node `bar`, unshift node `bar` onto `foo.nodes`, and
- * set `foo` as `bar.parent`.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * foo.unshift(bar);
- * ```
- * @param {Object} `node`
- * @return {Number} Returns the length of `node.nodes`
- * @api public
- */
-
-Node.prototype.unshift = function(node) {
-  assert(Node.isNode(node), 'expected node to be an instance of Node');
-  define(node, 'parent', this);
-
-  this.nodes = this.nodes || [];
-  return this.nodes.unshift(node);
-};
-
-/**
- * Pop a node from `node.nodes`.
- *
- * ```js
- * var node = new Node({type: 'foo'});
- * node.push(new Node({type: 'a'}));
- * node.push(new Node({type: 'b'}));
- * node.push(new Node({type: 'c'}));
- * node.push(new Node({type: 'd'}));
- * console.log(node.nodes.length);
- * //=> 4
- * node.pop();
- * console.log(node.nodes.length);
- * //=> 3
- * ```
- * @return {Number} Returns the popped `node`
- * @api public
- */
-
-Node.prototype.pop = function() {
-  return this.nodes && this.nodes.pop();
-};
-
-/**
- * Shift a node from `node.nodes`.
- *
- * ```js
- * var node = new Node({type: 'foo'});
- * node.push(new Node({type: 'a'}));
- * node.push(new Node({type: 'b'}));
- * node.push(new Node({type: 'c'}));
- * node.push(new Node({type: 'd'}));
- * console.log(node.nodes.length);
- * //=> 4
- * node.shift();
- * console.log(node.nodes.length);
- * //=> 3
- * ```
- * @return {Object} Returns the shifted `node`
- * @api public
- */
-
-Node.prototype.shift = function() {
-  return this.nodes && this.nodes.shift();
-};
-
-/**
- * Remove `node` from `node.nodes`.
- *
- * ```js
- * node.remove(childNode);
- * ```
- * @param {Object} `node`
- * @return {Object} Returns the removed node.
- * @api public
- */
-
-Node.prototype.remove = function(node) {
-  assert(Node.isNode(node), 'expected node to be an instance of Node');
-  this.nodes = this.nodes || [];
-  var idx = node.index;
-  if (idx !== -1) {
-    node.index = -1;
-    return this.nodes.splice(idx, 1);
-  }
-  return null;
-};
-
-/**
- * Get the first child node from `node.nodes` that matches the given `type`.
- * If `type` is a number, the child node at that index is returned.
- *
- * ```js
- * var child = node.find(1); //<= index of the node to get
- * var child = node.find('foo'); //<= node.type of a child node
- * var child = node.find(/^(foo|bar)$/); //<= regex to match node.type
- * var child = node.find(['foo', 'bar']); //<= array of node.type(s)
- * ```
- * @param {String} `type`
- * @return {Object} Returns a child node or undefined.
- * @api public
- */
-
-Node.prototype.find = function(type) {
-  return utils.findNode(this.nodes, type);
-};
-
-/**
- * Return true if the node is the given `type`.
- *
- * ```js
- * var node = new Node({type: 'bar'});
- * cosole.log(node.isType('foo'));          // false
- * cosole.log(node.isType(/^(foo|bar)$/));  // true
- * cosole.log(node.isType(['foo', 'bar'])); // true
- * ```
- * @param {String} `type`
- * @return {Boolean}
- * @api public
- */
-
-Node.prototype.isType = function(type) {
-  return utils.isType(this, type);
-};
-
-/**
- * Return true if the `node.nodes` has the given `type`.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * foo.push(bar);
- *
- * cosole.log(foo.hasType('qux'));          // false
- * cosole.log(foo.hasType(/^(qux|bar)$/));  // true
- * cosole.log(foo.hasType(['qux', 'bar'])); // true
- * ```
- * @param {String} `type`
- * @return {Boolean}
- * @api public
- */
-
-Node.prototype.hasType = function(type) {
-  return utils.hasType(this, type);
-};
-
-/**
- * Get the siblings array, or `null` if it doesn't exist.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * var baz = new Node({type: 'baz'});
- * foo.push(bar);
- * foo.push(baz);
- *
- * console.log(bar.siblings.length) // 2
- * console.log(baz.siblings.length) // 2
- * ```
- * @return {Array}
- * @api public
- */
-
-Object.defineProperty(Node.prototype, 'siblings', {
-  set: function() {
-    throw new Error('node.siblings is a getter and cannot be defined');
-  },
-  get: function() {
-    return this.parent ? this.parent.nodes : null;
-  }
-});
-
-/**
- * Get the node's current index from `node.parent.nodes`.
- * This should always be correct, even when the parent adds nodes.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * var baz = new Node({type: 'baz'});
- * var qux = new Node({type: 'qux'});
- * foo.push(bar);
- * foo.push(baz);
- * foo.unshift(qux);
- *
- * console.log(bar.index) // 1
- * console.log(baz.index) // 2
- * console.log(qux.index) // 0
- * ```
- * @return {Number}
- * @api public
- */
-
-Object.defineProperty(Node.prototype, 'index', {
-  set: function(index) {
-    define(this, 'idx', index);
-  },
-  get: function() {
-    if (!Array.isArray(this.siblings)) {
-      return -1;
-    }
-    var tok = this.idx !== -1 ? this.siblings[this.idx] : null;
-    if (tok !== this) {
-      this.idx = this.siblings.indexOf(this);
-    }
-    return this.idx;
-  }
-});
-
-/**
- * Get the previous node from the siblings array or `null`.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * var baz = new Node({type: 'baz'});
- * foo.push(bar);
- * foo.push(baz);
- *
- * console.log(baz.prev.type) // 'bar'
- * ```
- * @return {Object}
- * @api public
- */
-
-Object.defineProperty(Node.prototype, 'prev', {
-  set: function() {
-    throw new Error('node.prev is a getter and cannot be defined');
-  },
-  get: function() {
-    if (Array.isArray(this.siblings)) {
-      return this.siblings[this.index - 1] || this.parent.prev;
-    }
-    return null;
-  }
-});
-
-/**
- * Get the siblings array, or `null` if it doesn't exist.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * var baz = new Node({type: 'baz'});
- * foo.push(bar);
- * foo.push(baz);
- *
- * console.log(bar.siblings.length) // 2
- * console.log(baz.siblings.length) // 2
- * ```
- * @return {Object}
- * @api public
- */
-
-Object.defineProperty(Node.prototype, 'next', {
-  set: function() {
-    throw new Error('node.next is a getter and cannot be defined');
-  },
-  get: function() {
-    if (Array.isArray(this.siblings)) {
-      return this.siblings[this.index + 1] || this.parent.next;
-    }
-    return null;
-  }
-});
-
-/**
- * Get the first node from `node.nodes`.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * var baz = new Node({type: 'baz'});
- * var qux = new Node({type: 'qux'});
- * foo.push(bar);
- * foo.push(baz);
- * foo.push(qux);
- *
- * console.log(foo.first.type) // 'bar'
- * ```
- * @return {Object} The first node, or undefiend
- * @api public
- */
-
-Object.defineProperty(Node.prototype, 'first', {
-  get: function() {
-    return this.nodes ? this.nodes[0] : null;
-  }
-});
-
-/**
- * Get the last node from `node.nodes`.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * var baz = new Node({type: 'baz'});
- * var qux = new Node({type: 'qux'});
- * foo.push(bar);
- * foo.push(baz);
- * foo.push(qux);
- *
- * console.log(foo.last.type) // 'qux'
- * ```
- * @return {Object} The last node, or undefiend
- * @api public
- */
-
-Object.defineProperty(Node.prototype, 'last', {
-  get: function() {
-    return this.nodes ? utils.last(this.nodes) : null;
-  }
-});
-
-/**
- * Get the last node from `node.nodes`.
- *
- * ```js
- * var foo = new Node({type: 'foo'});
- * var bar = new Node({type: 'bar'});
- * var baz = new Node({type: 'baz'});
- * var qux = new Node({type: 'qux'});
- * foo.push(bar);
- * foo.push(baz);
- * foo.push(qux);
- *
- * console.log(foo.last.type) // 'qux'
- * ```
- * @return {Object} The last node, or undefiend
- * @api public
- */
-
-Object.defineProperty(Node.prototype, 'scope', {
-  get: function() {
-    if (this.isScope !== true) {
-      return this.parent ? this.parent.scope : this;
-    }
-    return this;
-  }
-});
-
-/**
- * Get own property names from Node prototype, but only the
- * first time `Node` is instantiated
- */
-
-function lazyKeys() {
-  if (!ownNames) {
-    ownNames = Object.getOwnPropertyNames(Node.prototype);
-  }
-}
-
-/**
- * Simplified assertion. Throws an error is `val` is falsey.
- */
-
-function assert(val, message) {
-  if (!val) throw new Error(message);
-}
-
-/**
- * Expose `Node`
- */
-
-exports = module.exports = Node;