Allow book.js to be used in addition to book.json

Now it's possible to comment configuration properly and do some dynamic
things if needed.

Closes #287.

1 files changed, 6 insertions, 12 deletions

diff --git a/lib/generate/index.js b/lib/generate/index.js
index 520981c..1fb372e 100644
--- a/lib/generate/index.js
+++ b/lib/generate/index.js
@@ -54,7 +54,7 @@ var generate = function(options) {
         "output": null,
 
         // Config file (relative to input)
-        "configFile": "book.json",
+        "configFile": "book",
 
         // Output generator
         "generator": "site",
@@ -93,17 +93,11 @@ var generate = function(options) {
 
     // Read config file
     .then(function() {
-        return fs.readFile(path.resolve(options.input, options.configFile))
-        .then(function(_config) {
-            // Extend current config
-            _config = JSON.parse(_config);
-            _config = _.omit(_config, 'input', 'configFile', 'defaultsPlugins');
-
-            _.extend(options, _config);
-        }, function() {
-            // No config file: not a big deal
-            return Q();
-        });
+        var _config = require(path.resolve(options.input, options.configFile));
+
+        _.extend(options, _.omit(_config, 'input', 'configFile', 'defaultsPlugins'));
+
+        return Q();
     })
 
     // Read readme