Fix parsing of langs

Add command to build

1 files changed, 22 insertions, 1 deletions

diff --git a/lib/index.js b/lib/index.js
index a968800..21bc6ff 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,5 +1,26 @@
+var Q = require("q");
+var _ = require("lodash");
+var path = require("path");
 
+var Book = require("./book");
 
 module.exports = {
-	Book: require("./book")
+	Book: Book,
+
+	commands: [
+		{
+			name: "build",
+			description: "Build a book",
+			exec: function(args, kwargs) {
+				var input = args[0] || process.cwd();
+				var output = args[1] || path.join(input, "_book");
+
+				var book = new Book(input, _.extend({}, {
+					'output': output
+				}));
+
+				return book.generate();
+			}
+		}
+	]
 };