From 8062567fb04ee800dc69a2592e131d1447eb133a Mon Sep 17 00:00:00 2001
From: Emmanuel Odongo <aizenkrosis@hotmail.com>
Date: Sun, 5 Nov 2017 22:22:05 +0100
Subject: [PATCH]  Fix incorrect tokenization of SCSS class extensions

Prevent extended SCSS class names with 2 or more hyphens after the name break from being tokenized as variables.
An example of such an instance is provided below:

```
.block {
   &--modifier {}
}
```
---
 grammars/scss.cson | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grammars/scss.cson b/grammars/scss.cson
index 45497d6..5b9c508 100644
--- a/grammars/scss.cson
+++ b/grammars/scss.cson
@@ -1546,5 +1546,5 @@
       }
     ]
   'variables':
-    'match': '(\\$|\\-\\-)[A-Za-z0-9_-]+\\b'
+    'match': '(\\$|(?<!&)\\-\\-)[A-Za-z0-9_-]+\\b'
     'name': 'variable.scss'