From 88b90cb14d6c977be2250bc6cb211f48107fb547 Mon Sep 17 00:00:00 2001
From: hamin <aminharis7@gmail.com>
Date: Sun, 5 Aug 2018 03:11:49 -0400
Subject: [PATCH] Add ability to toggle editor view

---
 Twig/Base.lproj/Main.storyboard         |  5 +++++
 Twig/Controllers/WindowController.swift | 13 +++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/Twig/Base.lproj/Main.storyboard b/Twig/Base.lproj/Main.storyboard
index 4cf9710..5a7a032 100644
--- a/Twig/Base.lproj/Main.storyboard
+++ b/Twig/Base.lproj/Main.storyboard
@@ -388,6 +388,11 @@
                                                 <action selector="togglePreviewWithSender:" target="Ady-hI-5gd" id="98T-ho-mLk"/>
                                             </connections>
                                         </menuItem>
+                                        <menuItem title="Toggle Editor" keyEquivalent="e" id="FEt-FA-N8C">
+                                            <connections>
+                                                <action selector="toggleEditorWithSender:" target="Ady-hI-5gd" id="vaH-cd-iQ9"/>
+                                            </connections>
+                                        </menuItem>
                                         <menuItem title="Hide Sidebar" keyEquivalent="l" id="fqn-9F-7fK">
                                             <connections>
                                                 <action selector="toggleSidebar:" target="Ady-hI-5gd" id="888-8e-YNx"/>
diff --git a/Twig/Controllers/WindowController.swift b/Twig/Controllers/WindowController.swift
index d52c80b..e996474 100644
--- a/Twig/Controllers/WindowController.swift
+++ b/Twig/Controllers/WindowController.swift
@@ -92,4 +92,17 @@ class WindowController: NSWindowController, NSWindowDelegate {
     }
   }
 
+  @IBAction func toggleEditor(sender: NSMenuItem) {
+    guard let editor = editorSplitViewController?.splitViewItems.first else { return }
+
+    editor.collapseBehavior = .preferResizingSplitViewWithFixedSiblings
+    editor.animator().isCollapsed = !editor.isCollapsed
+
+    // If the editor is open after toggling, send a notification to re-generate the preview
+    if !editor.isCollapsed {
+      NotificationCenter.send(.appearanceChanged)
+    }
+  }
+
+
 }