Add inline comments inside selectors support

lib/scss-parser.es6

@@ -150,4 +150,22 @@ export default class ScssParser extends Parser {
         }
     }
 
+    raw(node, prop, tokens) {
+        super.raw(node, prop, tokens);
+        if ( node.raws[prop] ) {
+            let scss = node.raws[prop].raw;
+            node.raws[prop].raw = tokens.reduce( (all, i) => {
+                if ( i[0] === 'comment' && i[6] === 'inline' ) {
+                    let text = i[1].slice(2).replace(/(\*\/|\/\*)/g, '*//*');
+                    return all + '/*' + text + '*/';
+                } else {
+                    return all + i[1];
+                }
+            }, '');
+            if ( scss !== node.raws[prop].raw ) {
+                node.raws[prop].scss = scss;
+            }
+        }
+    }
+
 }

lib/scss-stringifier.es6

@@ -39,4 +39,14 @@ export default class ScssStringifier extends Stringifier {
         }
     }
 
+    rawValue(node, prop) {
+        let value = node[prop];
+        let raw   = node.raws[prop];
+        if ( raw && raw.value === value ) {
+            return raw.scss ? raw.scss : raw.raw;
+        } else {
+            return value;
+        }
+    }
+
 }

test/parse.test.js

@@ -57,6 +57,12 @@ it('parses empty inline comments', () => {
     });
 });
 
+it('parses inline comments inside selector', () => {
+    let root = parse('a\n// c/**/\nb { }');
+    expect(root.first.raws.selector.scss).toEqual('a\n// c/**/\nb');
+    expect(root.first.raws.selector.raw).toEqual('a\n/* c*//**//**/\nb');
+});
+
 it('does not parse comments inside brakets', () => {
     let root = parse('a { cursor: url(http://ya.ru) }');
     expect(root.first.first.value).toEqual('url(http://ya.ru)');

test/stringify.test.js

@@ -34,6 +34,15 @@ it('stringifies inline comment with comments inside', () => {
     expect(result).toEqual('// a/*b*/c\na {}');
 });
 
+it('stringifies inline comment inside selectors', () => {
+    let root   = parse('a\n// comment\nb {}');
+    let result = '';
+    stringify(root, i => {
+        result += i;
+    });
+    expect(result).toEqual('a\n// comment\nb {}');
+});
+
 it('stringifies inline comment in the end of file', () => {
     let root   = parse('// comment');
     let result = '';