From 6336ffbf449debcd8d149f419a4cb5d945f71aa7 Mon Sep 17 00:00:00 2001
From: Kevin Sawicki <kevin@github.com>
Date: Mon, 23 Jun 2014 16:22:37 -0700
Subject: [PATCH] Store included grammar scopes

---
 src/atom.coffee | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/atom.coffee b/src/atom.coffee
index 4c3302ab5..79321a19b 100644
--- a/src/atom.coffee
+++ b/src/atom.coffee
@@ -252,9 +252,19 @@ class Atom extends Model
 
   storeGrammarsForOpenEditors: ->
     packageNames = []
-    for editor in @workspace.getEditors()
-      {packageName} = editor.getGrammar()
-      packageNames.push(packageName) if packageName
+    addGrammar = (grammar={}) ->
+      {includedGrammarScopes, packageName} = grammar
+      return unless packageName
+
+      # Prevent cycles
+      return if packageNames.indexOf(packageName) isnt -1
+
+      packageNames.push(packageName)
+      for scopeName in includedGrammarScopes ? []
+        console.log scopeName
+        addGrammar(atom.syntax.grammarForScopeName(scopeName))
+
+    addGrammar(editor.getGrammar()) for editor in @workspace.getEditors()
     @state.packagesWithActiveGrammars = _.uniq(packageNames)
 
   # Public: Get the load settings for the current window.