Fix annotations on nested blocks

.travis.yml

@@ -3,7 +3,6 @@ language: node_js
 node_js:
   - '0.10'
   - '0.12'
-  - '4.2'
   - 'stable'
 
 sudo: false

index.js

@@ -174,20 +174,21 @@ var filterAndGroup = function (lines) {
   var group = false
 
   lines.forEach(function (line) {
-    var isAnnotation = line.indexOf('@') === 0
+    var trimmedLine = line.trim()
+    var isAnnotation = trimmedLine.indexOf('@') === 0
 
-    if (line.trim().indexOf('---') !== 0) { // Ignore lines that start with "---"
+    if (trimmedLine.indexOf('---') !== 0) { // Ignore lines that start with "---"
       if (group) {
         if (isAnnotation) {
-          nLines.push(line)
+          nLines.push(trimmedLine)
         } else {
           nLines[nLines.length - 1] += '\n' + line
         }
       } else if (isAnnotation) {
         group = true
-        nLines.push(line)
+        nLines.push(trimmedLine)
       } else {
-        nLines.push(line)
+        nLines.push(trimmedLine)
       }
     }
   })

test/fixtures/annotationsNestedBlock.test.scss

@@ -0,0 +1,5 @@
+.foo {
+    /// Test description
+    /// @test TestType
+    $test-variable: blue;
+}

test/test.js

@@ -201,6 +201,28 @@ describe('scss-comment-parser', function () {
       })
     })
 
+    it('should parse annotations on a nested block', function () {
+      var annotationName = 'test'
+      var annotations = {
+        _: {
+          alias: {
+            'test': annotationName
+          }
+        },
+        'test': {
+          name: annotationName,
+          parse: function (text) {
+            return text
+          }
+        }
+      }
+
+      var result = new ScssCommentParser(annotations).parse(getContent('annotationsNestedBlock.test.scss'))
+      assert.equal(result.length, 1)
+      assert.equal(result[0].description, 'Test description\n')
+      assert.equal(result[0][annotationName], 'TestType')
+    })
+
     it('should ignore lines that start with "---"', function () {
       var result = parser.parse(getContent('ignoreLine.test.scss'))
       assert.equal(result.length, 1)