cleanup and comments

thlorenz · Jul 10, 2013 · c69ea84 · c69ea84
1 parent 094a304
commit c69ea84
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/index.js b/index.js
@@ -126,6 +126,7 @@ var go = module.exports = function (opts, cb) {
   fs.exists(configFile, function (exists) {
     if (!exists) { 
       if (defaultConfig) {
+        // config didn't exist but we were supplied a default config
         tasks = tasks.concat(
           [ copyDefaultConfig.bind(null, defaultConfig)
           , emit('copied-default', defaultConfig) 
@@ -134,18 +135,20 @@ var go = module.exports = function (opts, cb) {
           ]
         );
       } else {
+        // config didn't exist and we were not given a default config
         tasks = tasks.concat(
           [ notfound
           , emit('notfound-config')
           ]
         );
       }
     } else {
-         tasks = tasks.concat(
-          [ loadConfig
-          , emit('loaded-config') 
-          ]
-        );
+      // config existed
+      tasks = tasks.concat(
+        [ loadConfig
+        , emit('loaded-config') 
+        ]
+      );
     }
 
     tasks = tasks.concat(