1 files changed, 14 insertions, 0 deletions
diff --git a/lib/book.js b/lib/book.js
index 400296e..a678181 100644
--- a/lib/book.js
+++ b/lib/book.js
@@ -92,6 +92,20 @@ function Book(opts) {
     // List of page in the book
     this.pages = {};
 
+    // Deprecation for templates
+    Object.defineProperty(this, 'options', {
+        get: function () {
+            this.log.warn.ln('"options" property is deprecated, use config.get(key) instead');
+            var cfg = this.config.dump();
+            error.deprecateField(cfg, 'book', (this.output? this.output.name : null), '"options.generator" property is deprecated, use "output.name" instead');
+
+            return cfg;
+        }
+    });
+
+    // Loop for template filters/blocks
+    error.deprecateField(this, 'book', this, '"book" property is deprecated, use "this" directly instead');
+
     _.bindAll(this);
 }