Allow github support to be disabled in book.json

Fixes #238

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/generate/index.js b/lib/generate/index.js
index 6a07a21..86cdf7c 100644
--- a/lib/generate/index.js
+++ b/lib/generate/index.js
@@ -170,6 +170,16 @@ var generateBook = function(options) {
 
     // Get repo's URL
     .then(function() {
+        // Git deactivated
+        if(options.github === false) {
+            options.github = null;
+            return null;
+        } else if(options.github) {
+        // Git already specified in options
+            return options.github;
+        }
+
+        // Try auto detecting
         return parse.git.url(options.input)
         .then(function(_url) {
             // Get ID of repo
@@ -178,7 +188,7 @@ var generateBook = function(options) {
             return null;
         })
         .then(function(repoId) {
-            options.github = options.github || repoId;
+            options.github = repoId;
         });
     })