complete redesign: use nodejs on server instead of php - documentation to be updated

nodejs/node_modules/stylus/lib/nodes/root.js

@@ -0,0 +1,96 @@
+
+/*!
+ * Stylus - Root
+ * Copyright (c) Automattic <developer.wordpress.com>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Root` node.
+ *
+ * @api public
+ */
+
+var Root = module.exports = function Root(){
+  this.nodes = [];
+};
+
+/**
+ * Inherit from `Node.prototype`.
+ */
+
+Root.prototype.__proto__ = Node.prototype;
+
+/**
+ * Push a `node` to this block.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+Root.prototype.push = function(node){
+  this.nodes.push(node);
+};
+
+/**
+ * Unshift a `node` to this block.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+Root.prototype.unshift = function(node){
+  this.nodes.unshift(node);
+};
+
+/**
+ * Return a clone of this node.
+ *
+ * @return {Node}
+ * @api public
+ */
+
+Root.prototype.clone = function(){
+  var clone = new Root();
+  clone.lineno = this.lineno;
+  clone.column = this.column;
+  clone.filename = this.filename;
+  this.nodes.forEach(function(node){
+    clone.push(node.clone(clone, clone));
+  });
+  return clone;
+};
+
+/**
+ * Return "root".
+ *
+ * @return {String}
+ * @api public
+ */
+
+Root.prototype.toString = function(){
+  return '[Root]';
+};
+
+/**
+ * Return a JSON representation of this node.
+ *
+ * @return {Object}
+ * @api public
+ */
+
+Root.prototype.toJSON = function(){
+  return {
+    __type: 'Root',
+    nodes: this.nodes,
+    lineno: this.lineno,
+    column: this.column,
+    filename: this.filename
+  };
+};