Call maintainConfig in buildTextEditor

src/atom-environment.coffee

@@ -189,13 +189,15 @@ class AtomEnvironment extends Model
 
     @commandInstaller = new CommandInstaller(@getVersion(), @applicationDelegate)
 
+    @textEditors = new TextEditorRegistry({@config})
+
     @workspace = new Workspace({
       @config, @project, packageManager: @packages, grammarRegistry: @grammars, deserializerManager: @deserializers,
-      notificationManager: @notifications, @applicationDelegate, @clipboard, viewRegistry: @views, assert: @assert.bind(this)
+      notificationManager: @notifications, @applicationDelegate, @clipboard, viewRegistry: @views, assert: @assert.bind(this),
+      textEditorRegistry: @textEditors,
     })
     @themes.workspace = @workspace
 
-    @textEditors = new TextEditorRegistry({@config})
     @autoUpdater = new AutoUpdateManager({@applicationDelegate})
 
     @config.load()

src/workspace.coffee

@@ -31,7 +31,7 @@ class Workspace extends Model
     {
       @packageManager, @config, @project, @grammarRegistry, @notificationManager,
       @clipboard, @viewRegistry, @grammarRegistry, @applicationDelegate, @assert,
-      @deserializerManager
+      @deserializerManager, @textEditorRegistry
     } = params
 
     @emitter = new Emitter
@@ -575,7 +575,9 @@ class Workspace extends Model
     params = Object.assign({
       @config, @clipboard, @grammarRegistry, @assert
     }, params)
-    new TextEditor(params)
+    editor = new TextEditor(params)
+    @textEditorRegistry.maintainConfig(editor)
+    editor
 
   # Public: Asynchronously reopens the last-closed item's URI if it hasn't already been
   # reopened.