From c6ca03fa490f412de222a479ec7a91bb361a5cb4 Mon Sep 17 00:00:00 2001
From: Thomas Johansen <thomasjo@gmail.com>
Date: Wed, 16 Jul 2014 22:36:13 +0200
Subject: [PATCH] Add grammar scope to EditorView

Only works when the `grammar-changed` event has been triggered,
and only implemented for Space Pen views.
---
 src/editor-view.coffee | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/editor-view.coffee b/src/editor-view.coffee
index 94f85392d..1352e488a 100644
--- a/src/editor-view.coffee
+++ b/src/editor-view.coffee
@@ -560,6 +560,7 @@ class EditorView extends View
       @trigger 'editor:path-changed'
 
     @subscribe @editor, "grammar-changed", =>
+      @addGrammarScopeClasses()
       @trigger 'editor:grammar-changed'
 
     @subscribe @editor, 'selection-added', (selection) =>
@@ -585,6 +586,11 @@ class EditorView extends View
     if @attached and @editor.buffer.isInConflict()
       _.defer => @showBufferConflictAlert(@editor) # Display after editor has a chance to display
 
+  addGrammarScopeClasses: ->
+    scopeParts = @editor.getGrammar()?.scopeName?.split('.')
+    classes = scopeParts.join(' ') if scopeParts?.length
+    @addClass(classes) if classes?
+
   getModel: ->
     @editor