load js-yaml full schema support to allow regexp

lib/readfile.js

@@ -14,7 +14,7 @@ module.exports = function(file) {
     // YAML file
     if (ext.match(/ya?ml/)) {
         var res = fs.readFileSync(file, 'utf8');
-        return yaml.safeLoad(res);
+        return yaml.safeLoad(res, { schema: yaml.DEFAULT_FULL_SCHEMA });
     }
 
     // JS / JSON / CoffeeScript

test/config/jsonfile.json

@@ -1,7 +1,8 @@
 {
   "jsonFile": {
     "options": {
-      "filename": "read.json"
+      "filename": "read.json",
+      "regexp": "/(\\d{1,})\\%/"
     }
   }
 }

test/config/yamlfile.yaml

@@ -1,3 +1,4 @@
 yamlFile:
   options:
     filename: read.yaml
+    regexp: !!js/regexp /(\d{1,})\%/

test/config/ymlfile.yml

@@ -1,3 +1,4 @@
 ymlFile:
   options:
     filename: read.yml
+    regexp: !!js/regexp /(\d{1,})\%/

test/fixtures/output.js

@@ -37,21 +37,24 @@ module.exports = {
   jsonfile: {
     jsonFile: {
       options: {
-        filename: 'read.json'
+        filename: 'read.json',
+        regexp: '/(\\d{1,})\\%//'
       }
     }
   },
   yamlfile: {
     yamlFile: {
       options: {
-        filename: 'read.yaml'
+        filename: 'read.yaml',
+        regexp: '/(\\d{1,})\\%//'
       }
     }
   },
   ymlfile: {
     ymlFile: {
       options: {
-        filename: 'read.yml'
+        filename: 'read.yml',
+        regexp: '/(\\d{1,})\\%//'
       }
     }
   }

test/readfile.test.js

@@ -19,6 +19,7 @@ suite('readfile', function() {
   test('read yml file', function() {
     var yaml = readfile(__dirname+'/config/ymlfile.yml');
     assert.equal(yaml.ymlFile.options.filename, 'read.yml');
+    assert.equal(yaml.ymlFile.options.regexp, '/(\\d{1,})\\%/');
   });
 
   test('read json file', function() {