Expose lookup method for parsable files

1 files changed, 18 insertions, 16 deletions

diff --git a/lib/parse/parseIgnore.js b/lib/parse/parseIgnore.js
index d13663d..84d8c33 100644
--- a/lib/parse/parseIgnore.js
+++ b/lib/parse/parseIgnore.js
@@ -1,6 +1,23 @@
 var Promise = require('../utils/promise');
 var IGNORE_FILES = require('../constants/ignoreFiles');
 
+var DEFAULT_IGNORES = [
+    // Skip Git stuff
+    '.git/',
+
+    // Skip OS X meta data
+    '.DS_Store',
+
+    // Skip stuff installed by plugins
+    'node_modules',
+
+    // Skip book outputs
+    '_book',
+
+    // Ignore files in the templates folder
+    '_layouts'
+];
+
 /**
     Parse ignore files
 
@@ -15,22 +32,7 @@ function parseIgnore(book) {
     var fs = book.getFS();
     var ignore = book.getIgnore();
 
-    ignore = ignore.add([
-        // Skip Git stuff
-        '.git/',
-
-        // Skip OS X meta data
-        '.DS_Store',
-
-        // Skip stuff installed by plugins
-        'node_modules',
-
-        // Skip book outputs
-        '_book',
-
-        // Ignore files in the templates folder
-        '_layouts'
-    ]);
+    ignore = ignore.add(DEFAULT_IGNORES);
 
     return Promise.serie(IGNORE_FILES, function(filename) {
         return fs.readAsString(filename)