Add context configuration to Book object

1 files changed, 15 insertions, 5 deletions

diff --git a/lib/book.js b/lib/book.js
index 797783b..dcf0a33 100644
--- a/lib/book.js
+++ b/lib/book.js
@@ -16,7 +16,15 @@ var Plugin = require("./plugin");
 
 var generators = require("./generators");
 
-var Book = function(root, options, parent) {
+var Book = function(root, context, parent) {
+	this.context = _.defaults(context || {}, {
+		// Extend book configuration
+		config: {},
+
+		// Log function
+		log: console.log.bind(console)
+	})
+
 	// Root folder of the book
 	this.root = root;
 
@@ -24,7 +32,7 @@ var Book = function(root, options, parent) {
 	this.parent = parent;
 
 	// Configuration
-	this.config = new Configuration(this, options);
+	this.config = new Configuration(this, this.context.config);
 	Object.defineProperty(this, "options", {
 		get: function () {
 			return this.config.options;
@@ -85,9 +93,11 @@ Book.prototype.parse = function() {
 			that.books = _.map(that.langs, function(lang) {
 				return new Book(
 					path.join(that.root, lang.path),
-					_.extend({}, that.options, {
-						'output': path.join(that.options.output, lang.path),
-						'lang': lang.lang
+					_.merge({}, that.context, {
+						config: _.extend({}, that.options, {
+							'output': path.join(that.options.output, lang.path),
+							'lang': lang.lang
+						})
 					}),
 					that
 				)