Extend templating context (and json output)

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/book.js b/lib/book.js
index 173e9cc..7928f24 100644
--- a/lib/book.js
+++ b/lib/book.js
@@ -92,6 +92,18 @@ function Book(opts) {
     _.bindAll(this);
 }
 
+// Return templating context for the book
+Book.prototype.getContext = function() {
+    var variables = this.config.get('variables', {});
+
+    return {
+        book: _.extend({
+            title: this.config.get('title'),
+            description: this.config.get('description')
+        }, variables)
+    };
+};
+
 // Parse and prepare the configuration, fail if invalid
 Book.prototype.prepareConfig = function() {
     return this.config.load();